Bosch Climate 5000 Series Installation Instructions Manual
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Bosch Climate 5000 Series Installation Instructions Manual

Wall mounted ductless split air conditioner / heat pump
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Installation Instructions
Wall Mounted Ductless Split Air Conditioner/
Heat Pump
Climate 5000 Series
WARNING:
 Installation must be performed by a licensed
contractor, and per the instructions in the
installation manual. Improper installation can
cause water leakage, electrical shock, or fire.
 In North America, installation must
be performed in accordance with the
requirement of NEC (National Electric Code)
and CEC (Canadian Electric Code) by licensed
and qualified personnel only.
 Only contact a licensed contractor for repair
or maintenance of this unit.

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Summary of Contents for Bosch Climate 5000 Series

  • Page 1 Installation Instructions Wall Mounted Ductless Split Air Conditioner/ Heat Pump Climate 5000 Series WARNING:  Installation must be performed by a licensed contractor, and per the instructions in the installation manual. Improper installation can cause water leakage, electrical shock, or fire.
  • Page 2 Installation Instructions Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 3: Table Of Contents

    9 Electrical and Refrigerant Leak Checks 9.1 Electrical Safety Checks 9.2 Refrigerant Leak Checks 10 Test Run 10.1 Before Test Run 10.2 Test Run Instructions 11 Display Codes (Indoor Unit) Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 4: Key To Symbols And Safety Instructions

    Lead components, which are known to the State of California to cause cancer and birth defects or other reproductive harm. For more information go to www. P65Warnings.ca.gov. Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 5 NOTICE: PROPERTY DAMAGE  Install condensate drainage piping according to the instructions in this manual. Improper condensate drainage may cause water damage to your home and property. Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 6: Components

    Φ9.52( 3/8in) section 8.3 for detail. Connecting pipe assembly Φ9.52( 3/8in) Piping kits are available Vapor side Φ12.7( 1/2in) as an accessory. Φ 16( 5/8in) Table 1 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 7: Installation Summary - Indoor Unit

    Prepare for Refrigerant Pipe Prepare Drain Hose Connect Wiring (Page 11) (Page 13) (Page 14) Wrap Piping and Cable (Page 16) STEP Mount Indoor Unit (Page 16) Figure 1 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 8: System Components

        I llustrations in this manual are for explanatory purposes. The actual shape of your indoor unit may be slightly diff erent. The actual shape shall prevail. Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 9: Indoor Unit Installation

    (0.2in-diameter) holes in the wall and insert the sleeve anchors provided. Then secure the mounting plate to the wall by tightening the screws directly into the clip anchors. Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 10 LEVEL pipe hole pipe hole inch LIQUID 65(2.5) Φ 65(2.5) Φ inch RECOMMAND 95(3.7) 50(1.9) 965(38) Figure 8 18k Btuh Model Figure 6 1 0 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 11 Based on the position of the wall hole relative to the mounting plate, determine the necessary angle of your piping. | 11 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 12 Use a bracket or wedge to prop up the unit, giving you enough room to connect the refrigerant piping, signal/power cable, and drain hose. Refer to Figure 13 for an example. 1 2 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 13 CORRECT will prevent proper drainage. Make sure there are no kinks or dents in drain Figure 15 hose to ensure proper drainage. Figure 14 | 13 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 14 Do not let wires touch or rest against refrigerant tubing, the compressor, or any moving parts within the unit. 1 4 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 15 Replace the wire cover on the front of the unit, and the plastic panel on the back. The wiring connection process may diff er slightly between units. | 15 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 16 You need to access them to test for leaks at the end of the installation process (refer to Electrical Checks and Leak Checks section of this manual). 1 6 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 17: Outdoor Unit Installation

    Firm and solid—the location can support the unit and will not vibrate — Noise from the unit will not disturb others — Protected from prolonged periods of direct sunlight or rain | 17 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 18  In cold climates, make sure that the drain hose is as vertical as possible to ensure swift water drainage. If water drains too slowly, it can freeze in the hose and flood the unit. 1 8 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 19 946x810x410 (37.2”x 31.9”x 16.1”) 673 (26.5”) 403 (15.9”) BMS500-AAM036-1CSXRC, BMS500-AAM018-1CSXHC BMS500-AAM027-1CSXHC BMS500-AAS060-1CSXLB, BMS500-AAS048-1CSXLC BMS500-AAM048-1CSXRC, BMS500-AAM036-1CSXHC 952x1333x415 (37.5”x 52.5”x 16.34”) 634 (25.0“) 404 (15.9”) BMS500-AAM048-1CSXHC Table 3 | 19 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 20 fi re. Do not let wires touch or rest against refrigerant tubing, the compressor, or any moving parts within the unit. 2 0 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 21 Insulate unused wires with PVC electrical tape. Arrange them so that they do not touch any electrical or metal parts. Replace the wire cover on the side of the unit, and screw it in place. | 21 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 22: Refrigerant Piping Connection

    fl aring. See Figure 28. Flare nut 90° Oblique Rough Warped Copper pipe Figure 26 Figure 28 2 2 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 23 fl aring. Slide the nut up to see if the fl are is of proper diameter and does not interfere with the threads in the fl are nut. | 23 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 24: Connecting Piping To Indoor Unit

     Excessive force can break the nut or damage the refrigerant Repeat Steps 3 to 6 for the remaining pipe. piping. You must not exceed torque requirements shown in the table above. 2 4 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 25: Evacuation And Charging Process

    350 to 500 microns or less. Close the Low Pressure side of the manifold gauge, and turn off the vacuum pump. | 25 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 26: Adding Refrigerant

    5/8" 50 (164ft) 25 (82ft) BMS500-AAS036-1AHWXC BMS500-AAS036-1CSXRC 3/8" 5/8" 65 (213ft) 30 (98.5ft) Table 9 CAUTION: CONTAINS REFRIGERANT  NEVER mix refrigerant types. 2 6 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 27: Electrical And Refrigerant Leak Checks

    Check-point of indoor unit Check-point of outdoor unit A: Low pressure service valve B: High pressure service valve C& D: Indoor unit flare nuts Figure 38 | 27 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 28: Test Run

    Unit performs COOL function properly Figure 39 Unit performs HEAT function properly Indoor unit louvers rotate properly Indoor unit responds to remote controller Table 10 2 8 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)

  • Page 29: Display Codes (Indoor Unit)

    Table 11 *The error codes are four digits, displayed two at a time on the LED For troubleshooting, please refer to the services manual. | 29 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 30 Installation Instructions NOTES: 3 0 | Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 31 Installation Instructions NOTES: | 31 Bosch Climate 5000 Series Wall Mounted Ductless Split Air Conditioner / Heat Pump (06.2022)
  • Page 32 United States and Canada Bosch Thermotechnology Corp. 65 Grove St. Watertown, MA 02472 Tel: 866-642-3198 Fax: 603-965-7581 www.bosch-thermotechnology.us BTC 769103301 B / 06.2022 Bosch Thermotechnology Corp. reserves the right to make changes without notice due to continuing engineering and technological advances.

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