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Installation Manual
INVERTER ONE-TWIN/ONE-THREE/ONE-FOUR/ONE-FIVE SPLIT-TYPE AIR CONDITIONER
Climate 5000 MS
18/27/36/42 OU- OUE
IMPORTANT NOTE:
• Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference.
• This manual only describes the installation of outdoor units. When installing an indoor unit, refer to the installation manual of the indoor unit.
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Table of Contents
Related Manuals for Bosch Climate 5000 MS 18
Summary of Contents for Bosch Climate 5000 MS 18
- Page 1 Installation Manual INVERTER ONE-TWIN/ONE-THREE/ONE-FOUR/ONE-FIVE SPLIT-TYPE AIR CONDITIONER Climate 5000 MS 18/27/36/42 OU- OUE IMPORTANT NOTE: • Read this manual carefully before installing or operating your new air conditioning unit. Make sure to save this manual for future reference. • This manual only describes the installation of outdoor units. When installing an indoor unit, refer to the installation manual of the indoor unit.
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Page 2: Table Of Contents
Table of Content Accessories ............... 3 Safety Precautions ............4 Installation Overview ............5 Installation Diagram ............6 Specifications ..............7 Outdoor Unit Installation ............ 7 Outdoor Unit Installation Instructions ......7 Drain Joint Installation ..........9 Notes on Drilling Hole in Wall ........9 When Selecting 7.1KW units ........ -
Page 3: Accessories
Accessories Accessories The air conditioning system comes with the following accessories. Use all of the installation parts and accessories to install the air conditioner. Improper installation may result in water leakage, electrical shock and fire, or equipment failure. Name Shape Quantity Installation plate Plastic expansion sheath... -
Page 4: Safety Precautions
Safety Precautions Safety Precautions NOTE: Read Safety Precautions Before Installation The following information is required for units using R32 refrigerant. Incorrect installation due to ignoring instructions can cause serious • The appliance shall be stored in a room without continuously damage or injury. -
Page 5: Installation Overview
Installation Overview Explanation of symbols displayed on the indoor unit or outdoor unit CAUTION This symbol shows that service (applicable to units R32 refrigerant only): personnel should be handling this equipment with reference to the WARNING This symbol shows that this appli- CAUTION installation manual. -
Page 6: Installation Diagram
Installation Diagram Installation Diagram Installation Diagram Mounting screw More than 15 cm ST3.9×25-C-H Installation plate Air-break Switch Clip anchor Air-break Switch Air filter Air filter Air filter Remote controller Drainage holder Pipe Remote 5 4 3 Remote controller Remote controller controller Air out Outdoor Unit... -
Page 7: Specifications
Specifications Specifications Outdoor Unit Installation Number of units that Connected units 1-5 units Outdoor Unit Installation Instructions can be used together Step 1: Select installation location. Compressor stop/ Stop time 3 min or more The outdoor unit should be installed in the location that meets the start frequency following requirements: Power source voltage... - Page 8 Outdoor Unit Installation Step 2: Install outdoor unit. Fix the outdoor unit with anchor bolts (M10). >60cm Fix with bolts Fig. 6. CAUTION • Ensure to remove any obstacles that may block air circulation. • Ensure you refer to Length Specifications to ensure there is enough room for installation and maintenance.
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Page 9: Drain Joint Installation
Outdoor Unit Installation Rows of series installation If the drain joint doesn’t come with a rubber seal (see Fig. 12 - B), do the following: 1. Insert the drain joint into the hole in the base pan of the unit. The drain joint will click in place. -
Page 10: Refrigerant Piping Connection
Refrigerant Piping Connection Refrigerant Piping Connection Safety Precautions WARNING • All installation piping must be completed by Qualified Personnel and must comply with the local and national regulations. • When the air conditioner is installed in a small room, measures must be taken to prevent the refrigerant concentration in the room from exceeding the safety limit in the event of refrigerant leakage. - Page 11 Refrigerant Piping Connection Step 2: Remove burrs Pipe Tightening torque Flare dimension (A) Flare shape Flare shape gauge (Unit: mm/Inch) Burrs can affect the air-tight seal of the refrigerant piping connection. They must be completely removed. Min. Max. 1. Hold the pipe at a downward angle to prevent burrs from falling into 90 °...
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Page 12: Wiring
Wiring Wiring CAUTION Safety Precautions • Ensure to wrap insulation around the piping. Direct contact with the bare piping may result in burns or frostbite. WARNING • Make sure the pipe is properly connected. Overtightening may dam- • Ensure to disconnect the power supply before working on the unit. age the bell mouth and undertightening may lead to leakage. -
Page 13: Outdoor Unit Wiring
Wiring Harmonic Declaration Outdoor Unit Wiring “The equipment M4OB-36HFN8-Q complies with IEC 61000-3-12 WARNING provided that the short- circuit power Ssc is greater than or equal to 4787737.5 at the interface point between the user’s supply and Before performing any electrical or wiring work, isolate the main power the public system. -
Page 14: Wiring Figure
Wiring Wiring Figure CAUTION Connect the connective cables to the terminals, as identified, with their matching numbers on the terminal block of the indoor and outdoor units. Terminal L1(A) of the outdoor unit must connect with terminal L1 on the indoor unit. POWER POWER TO A... - Page 15 Wiring L(A) N(A) S(A) L(B) N(B) S(B) S(2) S(A) N(A) L(A) S(2) S(A) N(A) L(A) N(B) L(B) L S(1) S(B) N(B) L(B) L S(1) S(B) TO A TO B POWER SUPPLY POWER POWER SUPPLY SUPPLY TO A TO B TO A TO B Model H Model I...
- Page 16 Wiring One-four models: POWER POWER TO A TO B TO C TO D TO A TO B TO C TO D Model A Model B POWER POWER TO A TO B TO C TO D TO A TO B TO C TO D Model C Model D...
- Page 17 Wiring POWER POWER TO A TO B TO C TO D TO E TO A TO B TO C TO D TO E Model C Model D 1(C) 2(C) 3(C) 1(D) 2(D) 3(D) 1(E) 2(E) 3(E) 1(A) 2(A) 3(A) 1(B) 2(B) 3(B) L(C) N(C) S(C) L(D) N(D) S(D) L(E) N(E) S(E) L(A) N(A) S(A) L(B) N(B) S(B) POWER SUPPLY...
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Page 18: Air Evacuation
Air Evacuation Air Evacuation Safety Precautions Flare nut CAUTION • Use a vacuum pump with a gauge reading lower than -0.1MPa and an air discharge capacity above 40L/min. • The outdoor unit does not need vacuuming. DO NOT open the outdoor unit’s gas and liquid stop valves. -
Page 19: Safety And Leakage Check
Air Evacuation N=2 (one-twin models), N=3 (one-three models), N=4 (one-four piping or the pressure of the evacuated system, you made need to add models), N=5 (one-five models). Depending on the length of connective refrigerant. Refer to table below for refrigerant amounts to be added: ADDITIONAL REFRIGERANT PER PIPE LENGTH Connective Pipe Length Air Purging... -
Page 20: Test Run
Test Run Test Run Function of Automatic Wiring/Piping Correction Before Test Run Automatic Wiring/Piping Correction Function A test run must be performed after the entire system has been completely installed. Confirm the following points before performing the test: More recent models now feature automatic correction of wiring/piping errors. -
Page 21: European Disposal Guidelines
European Disposal Guidelines European Disposal Guidelines Information on Servicing (Required for the units adopting R32 refrigerant only) Users in European Countries may be required to properly dispose of this unit. This appliance contains refrigerant and other potentially hazardous 1. Checks to the area materials. - Page 22 Information on Servicing • labelling and signs that are illegible shall be corrected; 13. Detection of flammable refrigerants • refrigeration pipe or components are installed in a position where Under no circumstances shall potential sources of ignition be used in the they are unlikely to be exposed to any substance which may corrode search for or detection of refrigerant leaks.
- Page 23 Information on Servicing • Prior to recharging the system it shall be pressure-tested with OFN. • Empty recovery cylinders are evacuated and, if possible, cooled The system shall be leak-tested on completion of charging and prior before recovery occurs. The recovery equipment shall be in good to commissioning.
- Page 24 Bosch Thermotechnology Ltd Cotswold Way Warndon Worcester WR4 9SW mailto: Commercial.enquiry@uk.bosch.com Contact Number 03301233004 Web address www.bosch-industrial.co.uk...