3 SEER Mini Split Air Conditioner with Heat Pump and Back up Electric Heat Strip KFTHP-12-ID/KFTHP-12-OD KFTHP-18-ID/KFTHP-18-OD KFTHP-24-ID/KFTHP-24-OD IN TE RTEK CM C LIS TED US 3119233
CAUTION All units must be installed by a licensed contractor or technician. Installation must be in accordance with this manual,NEC,State and Local Codes. Otherwise unit warranty will be void and serious damage to person and/or property may occur. Read all instruction manuals thoroughly before attempting installation. The Manufacturer shall NOT be liable for any damages or loss due to improper installation or operation or natural disasters.
1Safety Precautions Symbols in this Use and Care Manual are interpreted as shown below. WARNING! DANGER! Be sure to follow this instruction. CAREFUL! Pay Attention. Remove the power source plug from a socket. Grounding is essential. Warning: Incorrect handling could cause a serious hazard, such as death, serious injury, etc. Use correct power supply in accordance with the rating plate requirement. Otherwise, serious faults or hazard such as a fire could occurt.
1 Identification of Parts Indoor Unit Air Intake Front Panel Emergency Panel Display Panel Air Outlet Vertical Adjustment Louver Horizontal Adjustment Louver Charcoal Filter (optional) Electrostatic Filter (optional) Air Filter Remote Control Outdoor Unit Air Intake Pipes and Power Connection Cord Drain Hose Note: Condensate water drains at COOLING or DRY operation. Air Outlet The figures in this manual are based on the external view of a standard model.
1 Identification of Parts Operating and Display Temperature display Display of environmental temperature or setting temperature Run Indicator It is on during operation. Timer Indicator It lights up during the set time. Power Indicator It lights up when power supply is on. Sleep Indicator It lights up during the set sleep function The above operating sketch map is suitable for Z Signal Receives Receive signal from the remote control. Sleep Indicator Timer Indicator It lights up during the set time.
1 Remote Control Remote Control The remote control transmits signals to the system. ON/OFF button Signal Transmitting Window Used to start and stop operation . TIMER button Transmits signals to the system. Setting Display Used to select TIMER operation. UP button (TOO COOL button) Used to increase the set room temperature (60 f ~87 f) and time(0.5~24h or 1~12h ). DOWN button (TOO WARM button) Used to decrease the set room temperature and time.
1 Remote Control Remote Control Some remote control s display: Feel Cool Dry Fan Heat SLEEP TIMER ON TMIER OFF AUTO HIGH MID LOW SWING FEEL COOL DRY FAN HEAT C h C h Timer off Timer on Auto Low Mid High Sleep Swing Style.1 FEEL COOL DRY FAN HEAT Style.2. C Style.3 FAN SPEED AUTOQUIET POWERFUL AIR SWING AUTO hr DELAY ON HEALTHY OFF ON TIMER Style.5 Style.4 Note:The above remote control is only for reference, subject to the actual unit.
1 Remote Control Remote Control 1 How to Insert the Batteries Please slide and remove the cover. Remove the battery cover according to the arrow direction. Insert new batteries making sure that the (+) and (-) of battery are matched correctly. Re-attach the cover by sliding it back into position. Slide the cover upwardly in the direction of the arrow. 2 Note: Use 2 LR03 AAA(1.5volt) batteries. Do not use rechargeable batteries.
1Operation Instructions FEEL mode operation procedure Operates by selecting automatically the operation mode(HEAT,DRY,FAN,COOL)depending on the room temperature during staring. With the remote control pointing toward the air conditioner. Turning on Press ON/OFF button, when the appliance receives the signal, the RUN indicator of the indoor unit lights up. 1 SLEEP TIMER ON TMIER OFF AUTO HIGH MID LOW SWING FEEL COOL DRY FAN HEAT When the unit is not at FEEL mode.
1 Operation Instructions TIMER mode It is convenient to set the timer on with TIMER button when you go out in the morning to achieve a comfortable room temperature when you get home. You can also set timer off at night to enjoy a good sleep. When the Remote Control is OFF,press the TIMER button to set a switch-on timer,press again,the setting will be cancel. When the Remote Control is ON,press the TIMER button to set a switch-on timer, press again,the setting will be cancel.
1 Maintenance Air filter maintenance Front panel maintenance It is necessary to clean the air filter after using it for about 100 hours. Clean it as follows: Turn off the appliance first before disconnecting Cut off the from power supply. power supply Grasp position "a" and pull outward to remove the front panel. a a Wipe with a soft and dry cloth. Use lukewarm water(below 104 f) to clean if the appliance is very dirty.
1Protection Noise pollution Operating condition The protective device maybe trip and stop the appliance in the cases listed below.
1Troubleshooting The following cases may not always be a malfunction, please check it before asking for service. Analysis If the plug is not properly plugged. If batteries in the remote controller exhausted. If the protective device works to protect the appliance. Trouble Does not run If the protector trip or fuse is blown.
1Installation Instructions Installation Diagram Distance from wall should be over 6”” Distance from ceiling should be over 6” Distance from the wall should be over 6” Distance from floor should be over 6 feet over 20 Air intake distance from the wall Should be over 12” Air intake distance from the wall should be over 12” air sh outl ou e t ld d be ista ov nce er 6 f from ee t the NOTE over 12” wa ll Above figure is only a simple presentation of the unit, it may not match the external appearance of
1 Installation Instructions Front panel Connecting of the Cabble Wiring between the indoor and outdoor units: Terminal (inside) 1) Remove the PCB cover from the indoor unit; 2) Refer to the wiring diagram attached to indoor unit when connecting cords to indoor unit terminals; 3) Reinstall the PCB cover. Be sure that side B is facing outside.
1 Installation Instructions Indoor Unit Installation 1. Installing the Mounting Plate Decide an installing location for the mounting plate according to the indoor unit location and piping direction. Keep the mounting. plate horizontally with a horizontal ruler or dropping line. Drill holes of 1" in depth on the wall for fixing the plate. Insert the plastic plugs to the hole, fix the mounting plate with tapping screws. Inspect if the mounting plate is well fixed. Then drill a hole for piping.
1Installation Instructions NOTE Piping Joints Thermal Insulation: Wrap the piping joints with thermal insulation materials and then wrap with a vinyl tape. wrapped with vinyl type The temperature of refrigerant circuit Thermal insulation will be high, please keep the interconnection c able away from the copper tube. Piping Thermal Insulation: a. Place the drain hose under the piping. b. Insulation material uses polythene foam over 3/8" in thickness.
1Installation Instructions 4. Connecting of the Cable Indoor Unit Front panel Connect the power connecting cord to the indoor unit by connecting the wires to the terminals on the control board individually in accordance with the outdoor unit connection. Terminal (inside) Cabinet Note: For some models, it is necessary to remove the cabinet to connect to indoor unit terminal. Indoor unit Chassis Outdoor Unit 1). Remove the access door from the unit by loosening the screw.
1Installation Instructions Outdoor Unit Installation 1.Install Drain Port and Drain Hose (for heat-pump model only) The condensate drains from the outdoor unit when the unit operates in heating mode. In order to protect the environment, install a drain port and a drain hose to direct the condensate water. Just install the drain port and rubber washer to the chassis of the outdoor unit, then connect a drain hose to the port as the right figure shown. Washer Drain port 2.
1Installation Instructions Interconnection Cable (1)Take off the cover for Interconnection cable of outdoor unit. (2)Take off the block for Interconnection cable, then put the core of the power wire to the terminal and fix it according to the diagrams pasted to indoor and outdoor unit separately. (3)Fix the accessory cable with the Interconnection cable block. (4) Confirm the fixing of the accessory cable is ok. (5)Fix the cover for Interconnection cable on.
1 Installation Instructions How to Purge Air Tubes (1). Unscrew and remove caps from 2 and 3-way valves. (2). Unscrew and remove cap from service valve. (3). Connect vacuum pump flexible hose to the service valve. (4). Start vacuum pump for 10-15 minutes until reaching a vacuum of 30" Hg absolutes. (5). With vacuum pump still running close the low pressure knob on vacuum pump manifold. Then stop vacuum pump. (6). Open 2-way valve 1/4 turn then close it after 10 seconds.
Model:KFTHP-12-ID Model:KFTHP-12-OD
Model:KFTHP-18-ID Model:KFTHP-18-OD
Model:KFTHP-24-ID Model:KFTHP-24-OD
