Bosch Split-Type Ductless Air Conditioner / Heat Pump Climate 5000 AA Series Installation Manual
| Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Data subject to change Installation Manual 01.2017 | Bosch Thermotechnology Corp.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 3 Table of Contents 1 Key to symbols and safety instructions 4 1.2 Safety 4 2 Components 6 3 Installation Summary - Indoor Unit 7 4 Unit parts 8 5 Indoor unit installation 9 6 Outdoor unit installation 17 7 Refrigerant piping connection 22 7.1 Connection instructions – refrigerant piping 22 7.2 Connecting piping to indoor unit 25 7.
| Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 1 Key to symbols and safety instructions 1.1 Key to symbols Installation Manual 1.2 Safety Please read safety precautions before installation Incorrect installation due to ignoring instructions can cause serious damage or injury. Warnings WARNING: Warnings in this document are identified by a warning triangle printed against a grey background.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 5 WARNING: ELECTRICAL NOTICE: FLUORINATED GASSES [REFRIGERANT] This air-conditioning unit contains fluorinated gasses. For specific information on the type of gas and the amount, please refer to the relevant label on the outdoor unit itself. Installation, service, maintenance and repair of this unit must be performed by a certified technician.
| Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual 2 Components The air conditioning / heat pump system comes with the following components. Use all of the installation parts and components to install the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or cause the equipment to fail. Name Image Quanity Mounting plate 1 Clip anchor 5 Mounting plate fixing screw ST3.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 7 3 Installation Summary - Indoor Unit 1 2 15cm (5.9in) 12cm (4.75in) 3 4 12cm (4.
| Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual 4 Unit parts Wall Mounting Plate Front Panel Louver Drainage Pipe Air filter (pull it out) Signal/power Cable (32ft cable included with indoor unit) Refrigerant Piping (Sold Separately) Remote Control Remote Holder Outdoor Unit Power Cable (Required, not included with unit) Figure 2 Illustrations in this manual are for explanatory purposes.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 9 5 Indoor unit installation Refer to the following diagram (Fig. 3) to ensure proper distance from walls, ceiling and floor: Before installing the indoor unit, refer to the label on the product box to make sure that the model number of the indoor unit pairs with the model number of the outdoor unit. 15cm (5.
1 0 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual Step 3: Drill wall hole for connective piping Correct orientation of Mounting Plate You must drill a hole in the wall for refrigerant piping, the drainage pipe, and the signal/power cable that will connect the indoor and outdoor units. Make sure the mounting plate is level. 1. Determine the location of the wall hole based on the position of the mounting plate.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 11 Step 4: Prepare refrigerant piping The refrigerant piping is inside an insulating sleeve attached to the back of the unit. You must prepare the piping before passing it through the hole in the wall. Refer to the Refrigerant Piping Connection section of this manual for detailed instructions on pipe flaring and flare torque requirements, technique, etc. 30-50mm (1.2-1.
1 2 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 3. Open the panel, and fix the position of the panel by the latch (see Fig.12). Installation Manual If there is no refrigerant piping embedded in the wall, do the following: 1. Based on the position of the wall hole relative to the mounting plate, choose the side from which the piping will exit the unit. 2. If the wall hole is behind the unit, keep the knock-out panel in place.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 13 Step 5: Connect drain hose By default, the drain hose is attached to the left-hand side of unit (when you’re facing the back of the unit). However, it can also be attached to the right-hand side. 1. To ensure proper drainage, attach the drain hose on the same side that your refrigerant piping exits the unit. 2. Attach drain hose extension (purchased separately) to the end of drain hose. 3.
1 4 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Step 6: Connect signal/power cable WARNING: The signal/power cable enables communication between the indoor and outdoor units. You must first choose the right cable size before preparing it for connection. Cable Types Before performing any electrical or wiring work, turn off the main power to the system.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 15 6. Feed the signal wire through this slot, from the back of the unit to the front 7. Facing the front of the unit, match the wire colors with the labels on the terminal block, connect the u-lug and and firmly screw each wire to its corresponding terminal. CAUTION: Terminal block Do not mix up live and wires not used. This is dangerous, and can cause the air conditioning unit to malfunction. 8.
1 6 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 2. Using adhesive vinyl tape, attach the drain hose to the underside of the refrigerant pipes. 3. Using insulation tape, wrap the signal/power wire, refrigerant pipes, and drain hose tightly together. Double-check that all items are bundled in accordance with Fig. 19. Installation Manual Do not wrap ends of piping. When wrapping the bundle, keep the ends of the piping unwrapped.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 17 6 Outdoor unit installation Step 1: Select installation location Strong wind Before installing the outdoor unit, you must choose an appropriate location. The following are standards that will help you choose an appropriate location for the unit. Proper installation locations meet the following standards: — Meets all spatial minimum requirements shown in Installation Space Requirements ( Fig.
1 8 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 3. Rotate the drain joint 90° until it clicks in place facing the front of the unit. 4. Connect a drain hose extension (not included) to the drain joint to redirect water from the unit during heating mode. Installation Manual If the drain joint doesn’t come with a rubber seal (see Fig. 23, pos. B), do the following: 1. Insert the drain joint into the hole in the base pan of the unit.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 19 Step 3: Anchor outdoor unit The outdoor unit can be anchored to to a commercially available mounting pad on the ground or to a wall-mounted bracket (both sold separately). Unit mounting dimensions The following is a list of different outdoor unit sizes and the distance between their mounting feet. Prepare the installation base of the unit according to the dimensions below.
2 0 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual If you install the unit on a concrete mounting platform , do the following: Reduce vibrations of wall mounted unit 1. Mark the positions for four expansion bolts based on dimensions in the Unit Mounting Dimensions chart. If allowed, you can install the wall-mounted unit with rubber gaskets to reduce vibrations and noise.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 21 Step 4: Connect signal and power cables The outside unit’s terminal block is protected by an electrical wiring cover on the side of the unit. A comprehensive wiring diagram is printed on the inside of the wiring cover. YELLOW OR BLACK FAST JOINT OPTIONAL Y/G %/8( 5(' %52:1 2 1.
2 2 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 8. Replace the wire cover on the side of the unit, and screw it in place. Installation Manual 7 Refrigerant piping connection The length of refrigerant piping will affect the performance and energy efficiency of the unit. Nominal efficiency is tested on units with a pipe length of 5 meters (16.5ft). Refer to the table below for specifications on the maximum length and drop height of piping.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 23 Step 2: Remove burrs 5. Burrs can affect the air-tight seal of refrigerant piping connection. They must be completely removed. 1. Hold the pipe at a downward angle to prevent burrs from falling into the pipe. 2. Using a reamer or deburring tool, remove all burrs from the cut section of the pipe. Clamp flaring block on the end of the pipe.
2 4 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual Step 4: Connect pipes When connecting refrigerant pipes, be careful not to use excessive torque or to deform the piping in any way. You should first connect the low-pressure (suction) pipe, then the high-pressure pipe (liquid line). Minimum Bend Radius When bending connective refrigerant piping, the minimum bending radius is 10cm (4in). See Fig 32.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 25 7.2 Connecting piping to indoor unit 7.3 Connecting tubing to outdoor unit 1. 1. Align the center of the two pipes that you will connect. See Fig. 33. Indoor unit tubing Flare nut Unscrew and remove the cover on the side of the outdoor unit. (See Fig. 35) Pipe Valve cover Figure 33 2. Tighten the flare nut as tightly as possible by hand. Figure 35 3.
2 6 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 8 Air evacuation 7. Wait for approximately 10 to 15 minutes, then check that there has been no change in system pressure. It is recommended to use a micron gauge; check to make sure the system is still below 500 microns. 8. If there is a change in system pressure, refer to Gas Leak Check section for information on how to check for leaks.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 27 8.3 Adding refrigerant Some systems require additional charging depending on pipe lengths. The standard pipe length varies according to local regulations. For example, in North America, the standard pipe length is 7.5m (25’). In other areas, the standard pipe length is 5m (16‘).
2 8 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual 9 Electrical and gas leak checks 9.2 Gas leak checks 9.1 Electrical safety checks There are two different methods to check for gas leaks. After installation, confirm that all electrical wiring is installed in accordance with local and national codes / regulations, and according to the Installation Manual. All testing must be performed by a licensed electrician.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 29 10 Test run 10.
3 0 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Installation Manual 11 Disposal guidelines Components Many parts in the Air Conditioner can be fully recycled in the end of the product life. Contact your city authorities for information about the disposal of recyclable products.
Installation Manual Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump | 31 12 Wiring diagrams M 3 CN13 HEATER M 5 5(3or2) CN27 OPTIONAL M P_1 CN12 CN19 CN22 P1 2 L-OUT L-IN MAIN BOARD RY1 OPTIONAL OUTDOOR UNIT MULTI-FUNCTION CONTROL BOARD X Y CN32 CN18 2 4 CN14 CN40 CN43 CN45 CN44 E 12V/5V CN701 PIPE TEMPERATURE SENSOR CN15 CN42 CN41 SWITCH BOARD 2 OPTIONAL ROOM TEMPERATURE SENSOR JX1 INDOOR UNIT OPTIONAL CN29 N_IN CN31 1 2 3 PLASMA
BROWN(BLACK) Installation Manual %52:1 %/8( 5(' %/8( YELLOW OR BLACK 2 1 CN 1A Y/G FAST JOINT OPTIONAL Y/G Y/G CN4_4 CAPACITOR BLACK(BROWN) BLACK(BROWN) REACTOR CN4_3 CN4_1 NOTE:the connection wires for reactor and capacitor should be in the same colors, black or brown CN4_2 BROWN(BLACK) 3 2 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump 3 / N Y/G %52:1 %/$&. *5$< %52:1 %/$&.
Installation Manual Bosch Thermotechnology Corp. | 01.
3 4 | Bosch Climate 5000 AA Series Split Type Ductless Air Conditioner / Heat Pump Data subject to change Installation Manual 01.2017 | Bosch Thermotechnology Corp.
Installation Manual Bosch Thermotechnology Corp. | 01.
United States and Canada Bosch Thermotechnology Corp. 50 Wentworth Avenue Londonderry, NH 03053 Tel: 866-642-3198 Fax: 954-776-5529 www.boschheatingandcooling.com BTC 770001102 C /01.
