FILE NO. A05-002 OWNERS MANUAL/INSTALLATION MANUAL SPLIT TYPE OUTDOOR UNIT RAV-SM561AT-E, RAV-SM801AT-E, RAV-SM1101AT-E, RAV-SM1401AT-E R410A PRINTED IN JAPAN, Apr.
CONTENTS OUTDOOR INSTALLATION MANUAL RAV-SM561AT-E, RAV-SM801AT-E .................................................................... 4 RAV-SM1101AT-E, RAV-SM1401AT-E .............................................................. 16 INDOOR OWNERS MANUAL 4-Way Air Discharge Cassette Type RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E .............................................................
OUTDOOR INSTALLATION MANUAL CONTENTS RAV-SM561AT-E, RAV-SM801AT-E 1 2 3 4 5 6 7 8 PRECAUTIONS FOR SAFETY .................................................................. 4 ACCESSORY AND REFRIGERANT .......................................................... 5 SELECTION OF INSTALLATION ............................................................... 6 REFRIGERANT PIPING ............................................................................. 9 EVACUATING ...............................................
1 RAV-SM561AT-E, RAV-SM801AT-E PRECAUTIONS FOR SAFETY • • • • Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem. Follow the Owner’s Manual to explain how to use and maintain the unit to the customer.
RAV-SM561AT-E, RAV-SM801AT-E • When the air conditioner is installed in a small room, provide appropriate measures to ensure that the concentration of refrigerant leakage occur in the room does not exceed the critical level. • Install the air conditioner securely in a location where the base can sustain the weight adequately. • Perform the specified installation work to guard against an earthquake. If the air conditioner is not installed appropriately, accidents may occur due to the falling unit.
RAV-SM561AT-E, RAV-SM801AT-E 3 SELECTION OF INSTALLATION CAUTION When using an air conditioner under low outside temperature condition (Outside temp.:–5°C or lower) with COOL mode, prepare a duct or wind shield so that it is not affected by the wind. Suction hood (Side) Discharge hood Suction hood (Rear side) Discharge Fin Fin Suction Suction Air purge Before installation • For air purge, use a vacuum pump. • Do not use refrigerant charged in the outdoor unit for air purge.
RAV-SM561AT-E, RAV-SM801AT-E Installation Place Necessary Space for Installation • A place which provides a specified space around the outdoor unit. • A place where the operation noise and discharged air are not given to your neighbors. • A place that is not exposed to a strong wind. • A place that does not block a passage. • When the outdoor unit is installed in an elevated position, be sure to secure its feet. • There must be sufficient space for carrying in the unit.
RAV-SM561AT-E, RAV-SM801AT-E 3 SELECTION OF INSTALLATION • Before installation, check strength and horizontality of the base so that abnormal sound does not generate. • According to the following base diagram, fix the base firmly with the anchor bolts. (Anchor bolt, nut: M10 x 4 pairs) 1000 or more 1000 or more Installation of Outdoor Unit 90 600 108 330 306 60 Obstacles at both front and rear sides Open the upper side and both right and left sides.
RAV-SM561AT-E, RAV-SM801AT-E Optional Installation Parts (Local Procure) Parts name A Refrigerant Piping Connection Q’ty Refrigerant piping Liquid side : Ø6.4 mm or Ø9.5 mm Gas side : Ø12.7 mm or Ø15.9 mm Capacity rank Each one Liquid side Outer Thickness Outer Thickness diameter diameter RAV- B Pipe insulating material (polyethylene foam, 6 mm thick) C Putty, PVC tapes 1 Each one Gas side SM56 Ø6.4 0.8 Ø12.7 0.8 SM80 Ø9.5 0.8 Ø15.9 1.
RAV-SM561AT-E, RAV-SM801AT-E 4 REFRIGERANT PIPING REQUIREMENT Tightening of Connecting Part 1. Do not put the spanner on the cap. The valve may be broken. 2. If applying excessive torque, the nut may be broken according to some installation conditions. (Unit: N•m) Outer diam. of copper pipe Tightening torque 6.4 mm (diam.) 14 to 18 (1.4 to 1.8 kgf•m) 9.5 mm (diam.) 33 to 42 (3.3 to 4.2 kgf•m) 12.7 mm (diam.) 50 to 62 (5.0 to 6.2 kgf•m) 15.9 mm (diam.) 68 to 82 (6.8 to 8.
5 RAV-SM561AT-E, RAV-SM801AT-E EVACUATING Air Purge This air conditioner can be installed up to the connecting pipe length and height difference in the following table. Capacity rank Height difference (m) Max.
RAV-SM561AT-E, RAV-SM801AT-E 5 EVACUATING Compound pressure gauge Pressure gauge –101kPa (–76cmHg) Manifold valve Handle Lo Charge hose (For R410A only) Handle Hi (Keep fully closed) Valve unit Flare nut Stopper Charge hose (For R410A only) Charge cap Vacuum pump adapter for counter-flow prevention (For R410A only) Charge port Valve rod Vacuum pump Packed valve (Gas side) Service port (Valve core (Setting pin)) *1.
6 RAV-SM561AT-E, RAV-SM801AT-E ELECTRICAL WORK For the air conditioner that has no power cable, connect a power cable as mentioned below. RAV-SM56, RAV-SM80 Model 220 – 240 V Single phase 50 Hz Power supply Maximum running current Installation fuse rating Power cable How to wire 15 A 25 A (D type ) H07 RN-F or 245 IEC 66 (2.5 mm2 or more) CAUTION 1. Connect the connecting cable to the terminal as identified with their respective numbers on the terminal block of indoor and outdoor unit.
7 RAV-SM561AT-E, RAV-SM801AT-E FINAL INSTALLATION CHECKS Check and Test Operation Valve cover For R410A, use the leak detector exclusively manufactured for HFC refrigerant (R410A, R134a, etc.). * The conventional leak detector for HCFC refrigerant (R22, etc.) cannot be used because its sensitivity for HFC refrigerant lowers to approx. 1/40. • Pressure of R410A is approx. 1.6 times higher than that of R22.
RAV-SM561AT-E, RAV-SM801AT-E Recovery method of refrigerant • When recovering refrigerant in case of reinstallation of the indoor or outdoor unit, etc., use the refrigerant recovery switch on the terminal block of the outdoor unit. Work procedure ON 1 2 3 1. Turn on the power supply. 2. Using the remote controller, set FAN operation to the indoor unit. 3. Pushing the refrigerant recovery switch on the terminal block of the outdoor unit starts the forced cooling operation. (Max.
RAV-SM1101AT-E, RAV-SM1401AT-E 1 PRECAUTIONS FOR SAFETY • • • • Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem. Follow the Owner’s Manual to explain how to use and maintain the unit to the customer.
RAV-SM1101AT-E, RAV-SM1401AT-E • After unpacking the unit, examine it carefully if there are possible damage. • Do not install in a place that might increase the vibration of the unit. • To avoid personal injury (with sharp edges), be careful when handling parts. • Perform installation work properly according to the Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire.
RAV-SM1101AT-E, RAV-SM1401AT-E 2 ACCESSORY AND REFRIGERANT Accessory and Installation Parts 1 Refrigerant Piping • Piping kit used for the conventional refrigerant cannot be used. • Use copper pipe with 0.8 mm or more thickness for Ø9.5. Use copper pipe with 1.0 mm or more thickness for Ø15.9. • Flare nut and flare works are also different from those of the conventional refrigerant. Take out the flare nut attached to the main unit of the air conditioner, and use it.
RAV-SM1101AT-E, RAV-SM1401AT-E Installation Place Necessary Space for Installation Obstacle at rear side 150 or more 1. Single unit installation 2. Obstacles at both right and left sides. 200 or more • A place which provides a specified space around the outdoor unit. • A place where the operation noise and discharged air are not given to your neighbors. • A place that is not exposed to a strong wind. • A place that does not block a passage.
RAV-SM1101AT-E, RAV-SM1401AT-E 3 SELECTION OF INSTALLATION • Before installation, check strength and horizontality of the base so that abnormal sound does not generate. • According to the following base diagram, fix the base firmly with the anchor bolts. (Anchor bolt, nut: M10 x 4 pairs) 1000 or more 1000 or more Installation of Outdoor Unit 150 600 150 400 Open the upper side and both right and left sides.
RAV-SM1101AT-E, RAV-SM1401AT-E Optional Installation Parts (Local Procure) Parts name Knockout of Pipe Cover Q’ty A Refrigerant piping Liquid side : Ø9.5 mm Gas side : Ø15.9 mm B Pipe insulating material (polyethylene foam, 6 mm thick) C Putty, PVC tapes Each one 1 Rear direction Each one Pipe cover Side direction Refrigerant Piping Connection Front direction Down direction CAUTION TAKE NOTICE THESE IMPORTANT 4 POINTS BELOW FOR PIPING WORK Knockout procedure 1.
RAV-SM1101AT-E, RAV-SM1401AT-E 3 SELECTION OF INSTALLATION In order to avoid the force applied to on the connecting section, be sure to fix the cables to the cord clamps provided on the pipe valve fixing plate and the electric parts box. How to remove the front panel 1. Remove screws of the front panel. 2. Pull the front panel downward. Removing the front panel, the electric parts appear at the front side. • The metal pipes are attachable to the piping holes.
RAV-SM1101AT-E, RAV-SM1401AT-E REQUIREMENT Tightening of Connecting Part 1. Do not put the spanner on the cap. The valve may be broken. 2. If applying excessive torque, the nut may be broken according to some installation conditions. (Unit: N•m) Outer dia. of copper pipe Tightening torque 6.4 mm (diam.) 14 to 18 (1.4 to 1.8 kgf•m) 9.5 mm (diam.) 33 to 42 (3.3 to 4.2 kgf•m) 12.7 mm (diam.) 50 to 62 (5.0 to 6.2 kgf•m) 15.9 mm (diam.) 68 to 82 (6.8 to 8.
RAV-SM1101AT-E, RAV-SM1401AT-E 5 EVACUATING Air Purge This air conditioner can be installed up to the connecting pipe length and height difference in the following table. Capacity rank SM110, SM140 type Height difference (m) Max.
RAV-SM1101AT-E, RAV-SM1401AT-E Compound pressure gauge Handle position Pressure gauge –101kPa (–76cmHg) Handle Lo Charge hose (For R410A only) Service port (Valve core (Setting pin)) Manifold valve Handle Hi (Keep fully closed) Charge hose (For R410A only) Vacuum pump adapter for counter-flow prevention (For R410A only) Vacuum pump Packed valve at gas side How to open the valve Handle Closed completely Opened fully *1.
RAV-SM1101AT-E, RAV-SM1401AT-E 6 ELECTRICAL WORK For the air conditioner that has no power cable, connect a power cable as mentioned below. Model RAV- SM110 Stripping length power cord and connecting cable SM140 220 – 240 V Single phase 50 Hz Power supply Maximum running current 22.0 A Installation fuse rating 25 A (D type L N 10 1 2 3 10 22.8 A ) 40 H07 RN-F or 245 IEC 66 (2.
RAV-SM1101AT-E, RAV-SM1401AT-E 7 FINAL INSTALLATION CHECKS Check and Test Operation For R410A, use the leak detector exclusively manufactured for HFC refrigerant (R410A, R134a, etc.). * The conventional leak detector for HCFC refrigerant (R22, etc.) cannot be used because its sensitivity for HFC refrigerant lowers to approx. 1/40. • Pressure of R410A is approx. 1.6 times higher than that of R22. If installation work is incompletely finished, a gas leakage may occur when pressure rises during operation.
RAV-SM1101AT-E, RAV-SM1401AT-E 7 FINAL INSTALLATION CHECKS Recovery method of refrigerant • When recovering refrigerant in case of reinstallation of the indoor or outdoor unit, etc., use the refrigerant recov- ery switch SW802 on the cycle control P.C. board of the outdoor unit. Outdoor unit cycle control P.C. board Work procedure 1. Turn on the power supply. 2. Using the remote controller, set FAN operation to the indoor unit. 3. Pushing the refrigerant recovery switch SW802 on the cycle control P.C.
RAV-SM1101AT-E, RAV-SM1401AT-E 8 APPLICABLE CONTROL OF OUTDOOR UNIT You can response to the following items by attaching the parts sold separately “Application control kit” (TCB-PCOS1E). Demand control • It saves the capacity of the outdoor unit by outside Demand signal to correspond to the temporary peak cut. • The capacity saving can be adjusted with three steps, 75%, 50%, and operation stop.
INDOOR OWNERS MANUAL CONTENTS 4-Way Air Discharge Cassette Type RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E ACCESSORIES (SOLD SEPARATELY) .......................... 31 ADJUSTMENT OF WIND DIRECTIONd ......................... 38 PRECAUTIONS FOR SAFETY ....................................... 31 TIMER OPERATION ........................................................ 39 PARTS NAME .................................................................. 33 MAINTENANCE ...........
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E ACCESSORIES (SOLD SEPARATELY) Remote controller Standard 4-way cassette panel optional parts PRECAUTIONS FOR SAFETY WARNING WARNINGS ABOUT INSTALLATION • Make sure to ask the qualified installation professional in electric work to install the air conditioner. If the air conditioner is inappropriate installed by yourself, it may cause water leak, electric shock, fire, and so on. • Be sure to provide grounding.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E CAUTION CAUTIONS ABOUT INSTALLATION • Be sure to confirm the following cautions. • Certainly lay the drain hose for perfect draining. Bad drainage may cause flooding in the house and getting furniture wet. • Make sure to connect the air conditioner to an exclusive power supply of the rated voltage, otherwise the unit may break down or cause a fire. • Do not install the unit in a place where inflammable gas may leak.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E PARTS NAME Indoor unit Button Earth screw Button to open/close the suction port Provided in the electric parts box Discharge flap of discharge port Air filter Removes dust or trash. (Provided on the suction port.) Change the direction of the air to be discharged according to cool/heat mode. Suction air port The air in the room is sucked in from this port.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E PARTS NAME OF REMOTE CONTROLLER Display section CODE No. In the display example, all indicators are displayed for the explanation. In reality only, the selected contents are indicated. • When turning on the leak breaker at the first time, [SET DATA] flashes on the display part of the remote controller. While this display is flashing, the model is being automatically confirmed.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Operation section Push each button to select a desired operation. • The details of the operation needs to be set up once, afterward, the air conditioner can be used by pushing button only. 1 7 8 2 3 9 4 UNIT 5 SET 10 CL 6 1 2 3 4 5 Check button The CHECK button is used for the check operation. During normal operation, do not use this button. 9 Operation select button Selects desired operation mode.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E CORRECT USAGE When you use the air conditioner for the first time or when you change the SET DATA value, follow the procedure below. From the next time, the operation displayed on the remote controller will start by pushing the button only. Preparation Turn on the main power switch and/or the leakage breaker. • When the power supply is turned on, a partition line is displayed on the display part of the remote controller.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E AUTOMATIC OPERATION (Auto Changeover) When you set the air conditioner in mode or switch over from AUTO operation because of some settings change, it will automatically select either cooling, heating, or fan only operation depending on the indoor temperature. Start 1 button Push this button to start the air conditioner. 2 Mode select button (MODE) Select Auto. 3 • • • • • • Temperature button Set the desired temperature.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E ADJUSTMENT OF WIND DIRECTIONd • When the air conditioner stops, the flap (adjustment plate of up/down wind direction) directs downward automatically. • When the heating operation is in READY states, the flap (adjustment plate of up/down wind direction) directs is displayed on the remote upward. The swinging starts after HEAT READY status cleared, SWING controller even if the heating operation is in READY status.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E TIMER OPERATION A type of timer operation can be selected from the following three types. OFF timer : The operation stops when the time of timer has reached the set time. Repeat OFF timer : Every time, the operation stops after the set time has passed. ON timer : The operation starts when the time of timer has reached the set time. 1 Timer operation UNIT 2 SET CL 34 1 Push TIMER SET button.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E HINTS FOR ECONOMICAL OPERATION Maintain room temperature at comfortable level Clean air filters The clogged air filter impairs the performance of the air conditioner. Never open doors and windows more often than necessary To keep cool or warm air in the room, never open doors and windows more often than necessary. Window curtains In cooling, close the curtains to avoid direct sunlight.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E MAINTENANCE Cleaning of remote controller CAUTION • Use a dry cloth to wipe the remote controller. • A cloth dampened with cold water may be used on the indoor unit if it is very dirty. • Never use a damp cloth on the remote controller. • Do not use a chemically-treated duster for wiping or leave such materials on the unit for long. It may damage or fade the surface of the unit.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E AIR CONDITIONER OPERATIONS AND PERFORMANCE 3 minutes protection function 3-minutes protection function prevents the air conditioner from starting for initial 3 minutes after the main power switch/circuit breaker is turned on for re-starting the air conditioner. Power failure Power failure during operation will stop the unit completely. • To restart the operation, push the START/STOP button on the remote controller.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E RE-INSTALLATION DANGER Ask the dealer or an installation professional to re-install the air conditioner to a new place or move it to another place and to observe the following items. If the air conditioner is inappropriate installed by yourself, it may cause electric shock or fire.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Before you ask for servicing or repairs, check the following points. Inoperative • The main power switch is turned off. • The circuit breaker is activated to cut off power supply. • The main power fuse has blown out. Recheck • Stoppage of electric current. Does not cool well or heat well • The air inlet and/or outlet of the outdoor unit is blocked. • Doors or windows are opened. • The fan speed is set to low.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E ACCESSORIES (SOLD SEPARATELY) Remote controller PRECAUTIONS FOR SAFETY WARNING WARNINGS ABOUT INSTALLATION • Make sure to ask the qualified installation professional in electric work to install the air conditioner. If the air conditioner is inappropriate installed by yourself, it may cause water leak, electric shock, fire, and so on. • Be sure to provide grounding.
CAUTIONS ABOUT OPERATION FRENCH GREEK • Carefully read this manual before starting the air conditioner. There are many important things to keep in mind for daily operation. • Do not use this air conditioner for special purposes such as preserving food, precision instruments, art objects, breeding animals, growing potted plants, etc. • Avoid exposing potted plants and animals to the wind of the air conditioner, since it badly affects the health and growth of them.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E PARTS NAME Indoor unit NOTE : Parts marked with XXX indicate the locally procured parts.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E PARTS NAME OF REMOTE CONTROLLER Display section CODE No. All display items are shown in right figure for the explanation. Only selected contents are displayed in actual operation. • When turning on the leakage breaker at the first time, [SET DATA] flashes on the display part of the remote controller. While this display is flashing, the model is being automatically confirmed.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Operation section Push each button to select a desired operation. • The details of the operation needs to be set up once, the same states are used by pushing button. 1 7 8 2 3 4 9 10 UNIT 5 SET CL 6 1 2 3 4 5 7 9 Check button CHECK button is used for check operation. During normal operation, do not use this button. Operation select button Selects operation mode.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E CORRECT USAGE When you use the air conditioner for the first time or when you change SET DATA value, follow the procedure below. From the next time, the operation will start as set state by pushing the button. Preparation Turn on the main power switch and/or the leakage breaker. • When the power supply is turned on, display section is displayed on the remote controller.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E AUTOMATIC OPERATION (Auto Changeover) When you set the air conditioner in mode or switch over from AUTO operation, it will automatically select either cooling, heating, or fan only operation depending on the indoor room temperature. Start 1 button Push this button to start the air conditioner. 2 Mode select button (MODE) Select Auto. 3 Temperature button Set the desired temperature. • In case of cooling, start the operation after approx.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E TIMER OPERATION A type of timer operation can be selected from the following three types. OFF timer : The operation stops after the set time has passed. Repeat OFF timer : Every time, the operation stops after the set time has passed. ON timer : The operation starts after the set time has passed. Timer operation 1 UNIT 2 SET CL 34 1 Push TIMER SET button. • The timer display (type) changes every push of the button.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E HINTS FOR ECONOMICAL OPERATION Maintain room temperature at comfortable level Clean air filters Airflow and performance are reduced if the air filters become blocked. Do not open doors and windows more often than necessary To keep cool or warm air in the room, do not open doors and windows more often than necessary. Window curtains In cooling, close the curtains to avoid direct sunlight. In heating, close the curtains to keep the heat in.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E MAINTENANCE Cleaning of remote controller CAUTION • Use a dry cloth to wipe the remote controller. • A cloth dampened with cold water may be used on the indoor unit if it is very dirty. • Never use a damp cloth on the remote controller. • Do not use a chemically-treated duster for wiping or leave such materials on the unit for long. It may damage or fade the surface of the unit.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E AIR CONDITIONER OPERATIONS AND PERFORMANCE 3 minutes protection function 3-minutes protection function prevents the air conditioner from starting for initial 3 minutes after the main power switch/circuit breaker is turned on for re-starting the air conditioner. Power failure Power failure during operation will stop the unit completely. • To restart the operation, push the START/STOP button on the remote controller.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E RE-INSTALLATION DANGER Ask the dealer or an installation professional to re-install the air conditioner to a new place or move it to another place and to observe the following items. If the air conditioner is inappropriate installed by yourself, it may cause electric shock or fire. Do not install the air conditioner in the following places • Do not install the air conditioner in any place within 1 m from a TV, stereo, or radio set.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Before you ask for servicing or repairs, check the following points. Inoperative • The main power switch is turned off. • The circuit breaker is activated to cut off power supply. • The main power fuse has blown out. Recheck • Stoppage of electric current. Does not cool well or heat well • The air inlet and/or outlet of the outdoor unit is blocked. • Doors or windows are opened. • The fan speed is set to low.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E TROUBLES AND CAUSES (Concerning Remote Controller) Before you ask for servicing or repairs, check the following points: Setting Change is Impossible Symptoms The fan speed can not be changed. Causes • Check whether the MODE indicated on the display is “AUTO”. Reason and Disposal When the automatic mode is selected, the air conditioner automatically selects the fan speed. AUTO • Check whether the MODE indicated on the display is “DRY”.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E ACCESSORIES (SOLD SEPARATELY) Remote controller PRECAUTIONS FOR SAFETY WARNING WARNINGS ABOUT INSTALLATION • Make sure to ask the qualified installation professional in electric work to install the air conditioner. If the air conditioner is inappropriate installed by yourself, it may cause water leak, electric shock, fire, and so on. • Be sure to provide grounding.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E CAUTION CAUTIONS ABOUT INSTALLATION • Be sure to confirm the following cautions. • Certainly lay the drain hose for perfect draining. Bad drainage may cause flooding in the house and getting furniture wet. • Make sure to connect the air conditioner to an exclusive power supply of the rated voltage, otherwise the unit may break down or cause a fire. • Do not install the unit in a place where inflammable gas may leak.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E PARTS NAME Indoor unit Button Button to open/close the suction port Suction air port The air in the room is sucked in from this port. Discharge flap of discharge port Air filter Removes dust or trash. (Provided on the suction port.) Change the direction of the air to be discharged according to cool/heat mode.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E PARTS NAME OF REMOTE CONTROLLER Display section CODE No. In the display example, all indicators are displayed for the explanation. In reality only, the selected contents are indicated. • When turning on the leak breaker at the first time, [SET DATA] flashes on the display part of the remote controller. While this display is flashing, the model is being automatically confirmed.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Operation section Push each button to select a desired operation. • The details of the operation needs to be set up once, afterward, the air conditioner can be used by pushing button only. 1 7 8 2 3 9 4 UNIT 5 SET 10 CL 6 1 2 3 4 5 Check button The CHECK button is used for the check operation. During normal operation, do not use this button. 9 Operation select button Selects desired operation mode.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E CORRECT USAGE When you use the air conditioner for the first time or when you change the SET DATA value, follow the procedure below. From the next time, the operation displayed on the remote controller will start by pushing the button only. Preparation Turn on the main power switch and/or the leakage breaker. • When the power supply is turned on, a partition line is displayed on the display part of the remote controller.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E AUTOMATIC OPERATION (Auto Changeover) When you set the air conditioner in mode or switch over from AUTO operation because of some settings change, it will automatically select either cooling, heating, or fan only operation depending on the indoor temperature. Start 1 button Push this button to start the air conditioner. 2 Mode select button (MODE) Select Auto. 3 • • • • • • Temperature button Set the desired temperature.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E ADJUSTMENT OF WIND DIRECTION • When the air conditioner stops, the flap (adjustment plate of up/down wind direction) directs downward automatically. • When the heating operation is in READY states, the flap (adjustment plate of up/down wind direction) directs is displayed on the remote upward. The swinging starts after HEAT READY status cleared, SWING controller even if the heating operation is in READY status.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E TIMER OPERATION A type of timer operation can be selected from the following three types. OFF timer : The operation stops when the time of timer has reached the set time. Repeat OFF timer : Every time, the operation stops after the set time has passed. ON timer : The operation starts when the time of timer has reached the set time. 1 Timer operation UNIT 2 SET CL 34 1 Push TIMER SET button.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E HINTS FOR ECONOMICAL OPERATION Maintain room temperature at comfortable level Clean air filters The clogged air filter impairs the performance of the air conditioner. Never open doors and windows more often than necessary To keep cool or warm air in the room, never open doors and windows more often than necessary. Window curtains In cooling, close the curtains to avoid direct sunlight. In heating, close the curtains to keep the heat in.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E MAINTENANCE Cleaning of remote controller CAUTION • Use a dry cloth to wipe the remote controller. • A cloth dampened with cold water may be used on the indoor unit if it is very dirty. • Never use a damp cloth on the remote controller. • Do not use a chemically-treated duster for wiping or leave such materials on the unit for long. It may damage or fade the surface of the unit.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E AIR CONDITIONER OPERATIONS AND PERFORMANCE 3 minutes protection function 3-minutes protection function prevents the air conditioner from starting for initial 3 minutes after the main power switch/circuit breaker is turned on for re-starting the air conditioner. Power failure Power failure during operation will stop the unit completely. • To restart the operation, push the START/STOP button on the remote controller.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E RE-INSTALLATION DANGER Ask the dealer or an installation professional to re-install the air conditioner to a new place or move it to another place and to observe the following items. If the air conditioner is inappropriate installed by yourself, it may cause electric shock or fire. Do not install the air conditioner in the following places • Do not install the air conditioner in any place within 1 m from a TV, stereo, or radio set.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Before you ask for servicing or repairs, check the following points. Inoperative • The main power switch is turned off. • The circuit breaker is activated to cut off power supply. • The main power fuse has blown out. Recheck • Stoppage of electric current. Does not cool well or heat well • The air inlet and/or outlet of the outdoor unit is blocked. • Doors or windows are opened. • The fan speed is set to low.
INDOOR INSTALLATION MANUAL CONTENTS 4-Way Air Discharge Cassette Type RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 5 6 7 8 Accessory parts and Parts to be procured locally ..... 74 1 2 3 4 PRECAUTIONS FOR SAFETY ............................ 75 SELECTION OF INSTALLATION PLACE ............ 77 DRAIN PIPING WORK ......................................... 82 ELECTRICAL WORK ........................................... 86 TEST RUN ................................................
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Accessory parts and Parts to be procured locally H Accessory parts Part name Q’ty Shape Usage 1 This manual (Be sure to hand over to customers) Installation Manual Heat insulating pipe Installation pattern Part name Q’ty Shape Usage Washer 8 For hanging-down unit Hose band 1 For connecting drain pipe Flexible hose 1 For adjusting core-out of drain pipe Heat insulator 1 For sealing of wire connecting port O
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 1 PRECAUTIONS FOR SAFETY • • • • Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 1 PRECAUTIONS FOR SAFETY • After unpacking the unit, examine it carefully if there are possible damage. • Do not install in a place that might increase the vibration of the unit. • To avoid personal injury (with sharp edges), be careful when handling parts. • Perform installation work properly according to the Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 2 SELECTION OF INSTALLATION PLACE WARNING • Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. • Install the air conditioner at a height 2.5m or more from the floor.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 2 SELECTION OF INSTALLATION PLACE Selection of installation place Discharge direction In case of continued operation of the indoor unit under high-humidity conditions as described below, dew may condense and water may drop. Especially, high-humidity atmosphere (dew point temperature : 23°C or more) may generate dew inside the ceiling. 1. Unit is installed inside the ceiling with slated roof. 2.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E External view REQUIREMENT Strictly comply with the following rules to prevent damage of the indoor units and human injury. • Do not put a heavy article on the indoor unit. (Even units are packaged) • Carry in the indoor unit as it is packaged if possible. If carrying in the indoor unit unpacked by necessity, be sure to use buffering cloth, etc. to not damage the unit.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 2 SELECTION OF INSTALLATION PLACE Opening a ceiling and installation of hanging bolts The ceiling differs according to structure of building. For details, consult your constructor or interior finish contractor.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E REQUIREMENT Before installation of the indoor unit, be sure to remove the cushion for transportation between the fan and the bell mouth. Running the unit without removing the cushion may damage the fan motor. Installation of ceiling panel (Sold separately) Install the ceiling panel according to Installation Manual attached with it after piping/wiring work has completed.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 3 DRAIN PIPING WORK Piping/Heat insulating material CAUTION Require the following materials for piping and heat insulating at site. • Following the Installation Manual, perform the drain piping work so that water is properly drained, and apply a heat insulation so as not to cause a dew. Inappropriate piping work may result in water leakage in the room and wet of furniture.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Connection procedure Check the draining Connect a socket and a hard vinyl chloride pipe. • Using adhesive agent for vinyl chloride pipe, connect the drain pipes certainly so that water does not leak. • It takes approx. 10 hours to dry and harden the adhesive agent. During this period, do not apply force to the connecting part with the drain pipe. Perform heat insulating.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 4 REFRIGERANT PIPING AND EVACUATING • Flaring diam. meter size : A (Unit : mm) Refrigerant Piping 1. If the outdoor units are to be mounted on a wall, make sure that the supporting platform is sufficiently strong. The platform should be designed and manufactured to maintain its strength over a long period of time, and sufficient consideration should be given to ensuring that the outdoor unit will not fall. 2.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Piping with outdoor unit • Shape of valve differs according to the outdoor unit. For details of installation, refer to the Installation Manual of the outdoor unit. Open the valve fully Open the valve of the outdoor unit fully. A 4mmhexagonal wrench is required for opening the valve. For details, refer to the Installation Manual attached to the outdoor unit.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 5 ELECTRICAL WORK WARNING 1. Using the specified cables, ensure to connect the wires, and fix wires securely so that the external tension to the cables do not affect the connecting part of the terminals. Incomplete connection or fixation may cause a fire, etc. 2. Be sure to connect earth wire. (Grounding work) Do not connect the earth wire to gas pipe, city water pipe, lightning rod, or the earth wire of telephone.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E Cable connection REQUIREMENT • • • • Be sure to connect the cables matching the terminal numbers. Incorrect connection causes a trouble. Be sure to pass the cables through the bushing of cabling connection port of the indoor unit. Keep a margin (Approx. 100mm) on a cable to hang down the electric parts box at servicing, etc. The low-voltage circuit is provided for the remote controller.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 5 ELECTRICAL WORK Cabling Cabling diagram 1. Remove a screw and then remove cover of the electric parts box. 2. Strip wire ends (10 mm). 3. Match wire colors with terminal numbers on indoor and outdoor units’ terminal blocks and firmly screw wires to the corresponding terminals. 4. Connect the ground wires to the corresponding terminals. 5. Fix the cable with cord clamp. 6.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 6 TEST RUN Before test run • Before turning on the power supply, carry out the following procedure. 1) Using 500V-megger, check 1MΩ or more exists between the terminal block 1 to 3 and the earth. If 1MΩ or less is detected, do not run the unit. Do not apply to the remote controller circuit. 2) Check the valve of the outdoor unit being opened fully.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 7 TROUBLESHOOTING Confirmation and check CODE No. When a trouble occurred in the air conditioner, the check code and the indoor unit No. appear on the display part of the remote controller. The check code is only displayed during the operation. If the display disappears, operate the air conditioner according to the following “Confirmation of error history” for confirmation. UNIT No. R.C. Check code No. Indoor unit No.
RAV-SP1100UT-E, RAV-SM560UT-E, RAV-SM800UT-E, RAV-SM1100UT-E, RAV-SM1400UT-E 8 MAINTENANCE Before maintenance, be sure to turn off the leakage breaker. Cleaning of air filter is displayed on the remote controller, maintain the air filter. • If • Clogging of the air filter reduce cooling/heating performance. Cleaning of panel and air filter Suction grille Preparation : 1. Turn off the air conditioner by the remote controller. 2. Open the suction air port.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Accessory parts and Parts to be procured locally r Accessory parts Part name Pipe insulator Q’ty Shape Part name 561BT 2 801BT 1101BT 1401BT 4 Shape 2 Clamp screw 561BT Clamp for air filter fixing Q’ty 2 (with pedestal) Connecting cable for High static pressure tap 801BT 1101BT 1401BT 4 Washer for unit hung-up 8 Installation Manual 1 Owner’s Manual 1 Part name Standard wired remote controller Q’ty S
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 1 PRECAUTIONS FOR SAFETY • • • • Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 1 PRECAUTIONS FOR SAFETY • After unpacking the unit, examine it carefully if there are possible damage. • Do not install in a place that might increase the vibration of the unit. • To avoid personal injury (with sharp edges), be careful when handling parts. • Perform installation work properly according to the Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 2 SELECTION OF INSTALLATION PLACE WARNING • Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. • Install the air conditioner at a height 2.5m or more from the floor.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 3 INSTALLATION OF INDOOR UNIT WARNING Install the air conditioner certainly at a place to sufficiently withstand the weight. If the strength is insufficient, the unit may fall down resulting in human injury. Perform a specified installation work to guard against an earthquake. An incomplete installation can cause accidents by the units falling and dropping. Installation procedure 1.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E External view REQUIREMENT The hanging bolt pitch on horizontal direction (B) is not halved at center with the ceiling opening size. Therefore, check the relational position in the following figure.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 3 INSTALLATION OF INDOOR UNIT 1. Hanging down of indoor unit Refer to installation figures of hanging material and hanging bolt. • Adjustment of hanging bolt length and nut position Adjust hanging bolt length and nut position as shown in the figure before hanging down the indoor unit. • Using the level vial, etc., set the horizontal level of the main unit within 5mm.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Supply chamber Concealed duct type Channel Supply grille Supplying 200mm (diam.) round duct Supplying Indoor unit Returning Return air grille NOTE: • Recommended supplying grille size 400 cm² each or more Ledge ceiling concealed duct type Supplying Supply grille Indoor unit Supply chamber Supplying 200mm (diam.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 4 AIR DUCTING WORK Static pressure characteristics of each model Fig. 1 RAV-SM561BT (Round duct) Fig. 3 RAV-SM801BT (Round duct) Standard air volume 780m³/h 140 120 120 atic cp res Air volume limit (Min.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Fig. 5 RAV-SM1101BT (Round duct) Fig.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 4 AIR DUCTING WORK Installation reference (Example for RAV-SM801BT model) The air supply ducting work is classified in two ways, one is branched by the round ducts, and the other is branched by the square ducts. (Be sure to divide the air supply duct into three or more branches.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Connecting method of the duct 1. Supply air side 1. Make the round duct according to inner dimension of the flange Use a glass wool board with inside/outside finishing 25mm-thickness and 24kg/m³-density. 2. Connect the flange and each type of duct. (Fig. 1) 1. Using 6 screws, mount the flange to the supply air port of the indoor unit. (Fig. 2) 2. Make the square duct according to inner dimension of the flange A x B .
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 4 AIR DUCTING WORK Hanging of indoor unit Nut Lift up the unit with a lifter, etc., and set the hanging metal in the hanging bolt. • Hook nut of the hanging bolt to the groove of the hanging metal on the main unit. • Using the level, etc., install the main unit horizontally. Failure to do this will cause water leakage Washer Hanging bracket Hanging bolt Mounting of filter and canvas for suction port 1.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 5 DRAIN PIPING WORK Piping material • For laying pipes underground, use hard vinyl chloride pipe. VP25 (Inner diamater Ø32mm) 1.5m to 2m Support bracket Indoor unit Thermal insulator Arched shape Piping and cautions • Set drain side of pipe at downward slope. (1/100 or more) • Be sure to apply thermal insulation (foaming polyethylene, 10mm-thickness or more) for pipes passing through the room.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 5 DRAIN PIPING WORK If down-slope cannot be set on a drain pipe, drain-up is possible. • Set the height of drain pipe 550mm or less from the bottom face of the indoor unit. • Pull out the drain pipe from connecting port of the drain pipe of the indoor unit by 100mm or shorter, and stand up it vertically. • After standing up it vertically, arrange immediately so that it is set with down-slope.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 6 REFRIGERANT PIPING AND EVACUATING • Flaring dia meter size : A (Unit : mm) Refrigerant piping 1. If the outdoor units are to be mounted on a wall, make sure that the supporting platform is sufficiently strong. The platform should be designed and manufactured to maintain its strength over a long period of time, and sufficient consideration should be given to ensuring that the outdoor unit will not fall. 2. Use copper pipe with 0.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 6 REFRIGERANT PIPING AND EVACUATING Piping with outdoor unit Open the valve fully • Shape of valve differs according to the outdoor unit. For details of installation, refer to the Installation Manual of the outdoor unit. Open the valve of the outdoor unit fully. A 4mmhexagonal wrench is required for opening the valve. For details, refer to the Installation Manual attached to the outdoor unit.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 7 ELECTRICAL WORK NOTE: For selection and connection method of the power supply cords, refer to the details in the Installation Manual of the outdoor unit. CAUTIONS • Be sure connect earth wire. Do not connect the earth wire to gas pipe, pipe of water supply, lightning conductor, and earth wire of telephone. An incomplete grounding causes an electric shock.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 7 ELECTRICAL WORK Cabling Make a loop for the margin of the cable length so that the electric parts box can be taken out during servicing. 1. As shown in the figure, remove a screw and then remove cover of the electric part. 2. Strip wire ends (10 mm). 3. Match wire colors with terminal numbers on indoor and outdoor units’ terminal blocks and firmly screw wires to the corresponding terminals. 4.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 8 TEST RUN Before test run • Before turning on the power supply, carry out the following procedure. 1) Using 500V-megger, check 1MΩ or more exists between the terminal block 1 to 3 and the earth. If 1MΩ or less is detected, do not run the unit. Do not apply to the remote controller circuit. 2) Check the valve of the outdoor unit being opened fully.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 9 TROUBLESHOOTING Confirmation and check CODE No. When a trouble occurred in the air conditioner, the check code and the indoor unit No. appear on the display part of the remote controller. The check code is only displayed during the operation. If the display disappears, operate the air conditioner according to the following “Confirmation of error history” for confirmation. UNIT No. R.C. Check code No. Indoor unit No.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 10 APPLICABLE CONTROLS NOTIFICATION When using the equipment at the first time, it will take a lot of time that the remote controller accepts an operation after power was on. However, it is not a trouble. • Automatic address • While automatic addressing, the operation cannot be performed on the remote controller. • For automatic addressing, Max. 10 minutes (generally, approx. 5 minutes) are required.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 10 APPLICABLE CONTROLS • Select with shifting of the short plug on the indoor unit microcomputer P.C. board. Setup of external static pressure Matching with the resistance (External static pressure) of the duct to be connected, be sure to set up the tap exchange according to the basic operation procedure (1 → 2 → 3 → 4 → 5 → 6 ). • For the item code in Procedure 3, specify [5d].
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E Change of lighting time of filter sign Check and test operation According to the installation condition, the lighting time of the filter sign (Notification of filter cleaning) can be changed. Follow to the basic operation procedure (1 → 2 → 3 → 4 → 5 → 6 ). • For the item code in Procedure 3, specify [01]. • For the set data in Procedure 4, select the setup data of lighting time of filter sign to be changed from the table below.
RAV-SM561BT-E, RAV-SM801BT-E, RAV-SM1101BT-E, RAV-SM1401BT-E 11 INSTALLATION/SERVICING TOOLS Tools Tools Applicable to R22 model Tools Gauge manifold o Flare tool (clutch type) Charge hose o Gauge for projection adjustment Electronic balance for refrigerant charging ¡ Torque wrench (nominal diam. 1/4, 3/8, 1/2, 5/8) o Applicable to R22 model ¡ — Vacuum pump adapter ¡ Gas leak detector o —— ¡ : Newly prepared (They are special requirements for R407C, separate from those for R22.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Accessory parts and Parts to be procured locally r Accessory parts Q’ty Shape Usage Owner’s Manual 1 — — Installation Manual 1 This manual — Part name Installation pattern 1 Thermal insulation pipe 2 Washer 4 Hose band 2 — Part name For holding down unit For connecting drain pipe Usage Shape Drain hose 1 For connecting drain pipe Bushing 1 For protection of edge at power taking-in port Thermal insulator 1 For the
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 1 PRECAUTIONS FOR SAFETY • • • • Ensure that all Local, National and International regulations are satisfied. Read this “PRECAUTIONS FOR SAFETY” carefully before Installation. The precautions described below include the important items regarding safety. Observe them without fail. After the installation work, perform a trial operation to check for any problem.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E • After unpacking the unit, examine it carefully if there are possible damage. • Do not install in a place that might increase the vibration of the unit. • To avoid personal injury (with sharp edges), be careful when handling parts. • Perform installation work properly according to the Installation Manual. Inappropriate installation may result in water leakage, electric shock or fire.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 2 SELECTION OF INSTALLATION PLACE WARNING • Install the air conditioner at enough strong place to withstand the weight of the unit. If the strength is not enough, the unit may fall down resulting in injury. • Perform a specified installation work to guard against an earth quake. An incomplete installation can cause accidents by the units failing and dropping. • Install the air conditioner at a height 2.5m or more from the floor.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Height of ceiling Before installation Set the installable height of the ceiling within 4m, otherwise the air distribution will become poor. If height of ceiling exceeds 3.5m, hot air becomes difficult to reach the floor surface, and then the change of setup of high ceiling is necessary. When incorporating a filter sold separately, the change of setup of high ceiling is also necessary.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 2 SELECTION OF INSTALLATION PLACE External view REQUIREMENT Strictly comply with the following rules to prevent damage of the indoor units and human injury. • Do not put a heavy article on the indoor unit. (Even units are packaged) • Carry in the indoor unit as it is packaged if possible. If carrying in the indoor unit unpacked by necessity, be sure to use buffering cloth, etc. to not damage the unit.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Installation of hanging bolts Pipe knockout hole • In case of taking pipe from the rear side Use M10 hanging bolts (4 pcs, to be local procure). Matching to the existing structure, set pitch according to size in the unit external view as shown below. * Cut off the groove section with a plastic cutter, etc. Rear cover New concrete slab 100 Install the bolts with insert brackets or anchor bolts.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 2 SELECTION OF INSTALLATION PLACE 2) Hang the unit to the hanging bolt as shown the figure below. Installation of indoor unit • Preparation before holding down main unit * Confirm the presence of the ceiling material beforehand because the fixing method of hanging metal when the ceiling material is set differs from that when the ceiling material is not set.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 3 DRAIN PIPING WORK Piping/Heat insulating material CAUTION • Following the Installation Manual, perform the drain piping work so that water is properly drained, and apply a heat insulation so as not to cause a dew. Inappropriate piping work may result in water leakage in the room and wet of furniture. Require the following materials for piping and heat insulating at site. Hard vinyl chloride pipe VP20 (Outer dia.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 3 DRAIN PIPING WORK Connection of drain hose Thermal insulating process • Insert the attached drain hose into the drain pipe connecting port on the drain pan up to the end. • Fit the attached hose band to the end of the pipe connecting port, and then tighten it securely. REQUIREMENT • Be sure to fix the drain hose with the attached hose band, and set the tightening position upward.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 4 REFRIGERANT PIPING AND EVACUATING • Flaring diam. meter size : A (Unit : mm) Refrigerant Piping A • The connecting sections of the refrigerant pipes are provided at the positions in the figure below. Rear side Upper side Right Outer diam. of copper pipe * When using the drain up kit sold separately, the pipe can be drawn out only from the upper side. +0 - 0.4 R410A R22 6.4 9.1 9.0 9.5 13.2 13.0 12.7 16.6 16.2 15.9 19.7 19.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 4 REFRIGERANT PIPING AND EVACUATING Piping with outdoor unit Open the valve fully • Shape of valve differs according to the outdoor unit. For details of installation, refer to the Installation Manual of the outdoor unit. Open the valve of the outdoor unit fully. A 4mmhexagonal wrench is required for opening the valve. For details, refer to the Installation Manual attached to the outdoor unit.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 5 ELECTRICAL WORK WARNING 1. Using the specified cables, ensure to connect the wires, and fix wires securely so that the external tension to the cables do not affect the connecting part of the terminals. Incomplete connection or fixation may cause a fire, etc. 2. Be sure to connect earth wire. (Grounding work) Do not connect the earth wire to gas pipe, city water pipe, lightning rod, or the earth wire of telephone.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 5 ELECTRICAL WORK Cable connection REQUIREMENT • • • • Be sure to connect the cables matching the terminal numbers. Incorrect connection causes a trouble. Be sure to pass the cables through the bushing of cabling connection port of the indoor unit. Keep a margin (Approx. 100mm) on a cable to hang down the electric parts box at servicing, etc. The low-voltage circuit is provided for the remote controller.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E Cabling Remote Controller Cabling 1. Remove a screw and then remove cover of the electric parts box. 2. Strip wire ends (10 mm). 3. Match wire colors with terminal numbers on indoor and outdoor units’ terminal blocks and firmly screw wires to the corresponding terminals. 4. Connect the ground wires to the corresponding terminals. 5. Fix the cable with cord clamp. 6.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 6 TEST RUN Before test run • Before turning on the power supply, carry out the following procedure. 1) Using 500V-megger, check 1MΩ or more exists between the terminal block 1 to 3 and the earth. If 1MΩ or less is detected, do not run the unit. Do not apply to the remote controller circuit. 2) Check the valve of the outdoor unit being opened fully.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 7 TROUBLESHOOTING Confirmation and check CODE No. When a trouble occurred in the air conditioner, the check code and the indoor unit No. appear on the display part of the remote controller. The check code is only displayed during the operation. If the display disappears, operate the air conditioner according to the following “Confirmation of error history” for confirmation. UNIT No. R.C. Check code No. Indoor unit No.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 8 APPLICABLE CONTROLS NOTIFICATION When using the equipment at the first time, it will take a lot of time that the remote controller accepts an operation after power was on. However, it is not a trouble. • Automatic address • While automatic addressing, the operation cannot be performed on the remote controller. • For automatic addressing, Max. 10 minutes (generally, approx. 5 minutes) are required.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E In case of installation to high ceiling When using wireless remote controller When the height of the ceiling to be installed exceeds 3.5m, adjustment of air volume is necessary. Set up the high ceiling. • Set according to the basic operation procedure (1 → 2 → 3 → 4 → 5 → 6 ). • Item code in Procedure specifies [5d]. • Select [Set data] in Procedure from “List of installable ceiling height” in this Manual.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 8 APPLICABLE CONTROLS Change of lighting time of filter sign According to the installation condition, the lighting time of the filter sign (Notification of filter cleaning) can be changed. Follow to the basic operation procedure (1 → 2 → 3 → 4 → 5 → 6 ). • For the item code in Procedure 3, specify [01]. • For the set data in Procedure 4, select the setup data of lighting time of filter sign to be changed from the table below.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 9 INSTALLATION/SERVICING TOOLS Tools Tools Applicable to R22 model Applicable to R22 model Tools Gauge manifold o Flare tool (clutch type) Charge hose o Gauge for projection adjustment Electronic balance for refrigerant charging ¡ Torque wrench (nominal diam. 1/4, 3/8, 1/2, 5/8) o ¡ — Vacuum pump adapter ¡ Gas leak detector o —— ¡ : Newly prepared (They are special requirements for R407C, separate from those for R22.
RAV-SM561CT-E, RAV-SM801CT-E, RAV-SM1101CT-E, RAV-SM1401CT-E 10 MAINTENANCE ○ Cleaning of air filter ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ ○ 3 Soak up dust with a cleaner or clean with • [FILTER] is displayed on the remote controller, maintain the air filter. • Clogging of the air filter decreases the cooling/heating effect. wash. • If dust is heavy, wash it with tepid water including neutral detergent or water. CODE No.
