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14

 

Climate 5000 – 6720886909 (2018/04)

 Outdoor Unit Installation

If refrigerant piping is already embedded in the wall,

 do the following:

1.  Hook the top of the indoor unit on the upper hook of the mounting 

plate.

2.  Use a bracket or wedge to prop up the unit, giving you enough room 

to connect the refrigerant piping, signal cable and drain hose. Refer 

to 

Fig. 18

 for an example.

Wedge

Fig. 18. 

3.  Connect drain hose and refrigerant piping (refer to 

Refrigerant 

Piping Connection

 section of this manual for instructions).

4.  Keep pipe connection point exposed to perform the leak test (refer 

to 

Electrical Checks and Leak Checks

 section of this manual).

5.  After the leak test, wrap the connection point with insulation tape.
6.  Remove the bracket or wedge that is propping up the unit.
7.  Using even pressure, push down on the bottom half of the unit. Keep 

pushing down until the unit snaps onto the hooks along the bottom 

of the mounting plate.

Unit is adjustable

Keep in mind that the hooks on the mounting plate are smaller than the 

holes on the back of the unit. If you find that you do not have ample room 

to connect embedded pipes to the indoor unit, the unit can be adjusted 

left or right by about 30-50mm, depending on the model. (See 

Fig. 19

.)

30-50mm 

30-50mm 

Move to left or right

Fig. 19. 

Outdoor Unit Installation

Fig. 20. 

Installation Instructions – Outdoor Unit

1.9 

Step 1: Select installation location

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:

 

f

Meets all requirements shown in Installation Space (

Fig. 21

)

 

f

Good air circulation and ventilation

 

f

Firm and solid base — the location can support the unit and will not 

vibrate

 

f

Noise from the unit will not disturb others

 

f

Protected from prolonged periods of direct sunlight or rain

60cm abo

ve

30cm fr

om bac

k w

all

200cm in fr

ont

30cm on lef

t

60cm on r

ight

Fig. 21. 

DO NOT install unit in the following locations:

  Near an obstacle that will block air inlets and outlets
  Near a public street, crowded areas or where noise from the unit will 

disturb others

  Near animals or plants that will be harmed by hot air discharge
  Near any source of combustible gas
  In a location that is exposed to large amounts of dust
  In a location exposed to excessive amounts of salty air (coastal area)

Summary of Contents for Climate 5000 RAC 2,6-2 IBW

Page 1: ... 5000 RAC 2 6 2 IBW OU OUE RAC 3 5 2 IBW OU OUE RAC 5 3 2 IBW OU OUE RAC 7 2 IBW OU OUE Installation Manual IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference ...

Page 2: ...air or maintenance of this unit 4 Only use the included accessories parts and specified parts for installation Using non standard parts can cause water leakage electric shock fire and can cause the unit to fail 5 Install the unit in a firm location that can support the unit s weight If the chosen location cannot support the unit s weight or is not installed correctly the unit may drop and cause se...

Page 3: ...commended 15 If the supply cable is damaged it must be replaced by Qualified Personnel in order to avoid a hazard CAUTION For units that have an auxiliary electric heater do not install the unit within 1 metre of any combustible materials Do not install the unit in a location that may be exposed to combustible gases If combustible gas accumulates around the unit it may cause fire Do not operate yo...

Page 4: ...rew for remote controller holder ST2 9 x 10 2 Remote controller holder 1 Dry battery AAA 2 Seal 1 Drain joint Owner s manual SPLIT TYPE ROOM AIR CONDITIONER CS78421 548 754 IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference Owner s Manual Forest Series All Model Numbers 1 Installation manual SPL...

Page 5: ...ust purchase Ø9 52 Gas side Ø9 52 Ø12 7 Ø16 Ø19 Table 1 WARNING Appliance shall be stored in a well ventilated area where the room size corresponds to the room area as specified for operation For R32 refrigerant models Appliance shall be installed operated and stored in a room with a floor area larger than 4m2 Appliance shall not be installed in an unventilated space if that space is smaller than ...

Page 6: ...18 04 Installation Summary Indoor Unit 3 Installation Summary Indoor Unit 1 2 3 4 15cm 12cm Select Installation Location Page 11 Attach Mounting Plate Page 12 Determine Wall Hole Position Page 12 Drill Wall Hole Page 12 12cm 2 3m ...

Page 7: ...limate 5000 6720886909 2018 04 7 Installation Summary Indoor Unit STEP8 5 6 7 8 9 Connect Piping Page 25 Wrap Piping and Cable Mount Indoor Unit Page 18 Connect Wiring Page 17 Prepare Drain Hose Page 14 ...

Page 8: ... 5 Power isolator Fig 1 1 Wall Mounting Plate 2 Front Panel 3 Power Cable Some Units 4 Louver 5 Functional Filter On Front of Main Filter Some Units 6 Drainage Pipe 7 Signal Cable 8 Refrigerant Piping 9 Remote Controller 10 Remote Controller Holder Some Units 11 Outdoor Unit Power Cable Some Units NOTE ON ILLUSTRATIONS Illustrations in this manual are for explanatory purposes The actual shape of y...

Page 9: ...p 2 Attach mounting plate to wall Themountingplateisthedeviceonwhichyouwillmounttheindoorunit 1 Remove the screw that attaches the mounting plate to the back of the indoor unit 2 Place the mounting plate against the wall in a location that meets the standards in the Select Installation Location step See Mounting Plate Dimensions for detailed information on mounting plate sizes 3 Drill holes for mo...

Page 10: ...ht rear wall hole 65mm Indoor unit outline 439mm 958 3mm 224 2mm 228 5mm 285mm 45mm 259 1mm 100 6mm 47mm 47 5mm 36 7mm 36 6mm 123 7mm Fig 8 Model D Left rear wall hole 65mm Right rear wall hole 65mm 506mm 1037 6mm 291mm 316 7mm 324 9mm 47mm 47mm 55mm 55mm 246mm 271 7mm Fig 9 NOTE When the gas side connective pipe is Ø16mm or more the wall hole should be 90mm 1 4 Step 4 Prepare refrigerant piping T...

Page 11: ...not to dent or damage the piping while bending them away from the unit Any dents in the piping will affect the unit s performance 1 5 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 ...

Page 12: ... tubing the compressor or any moving parts within the unit 11 If the unit has an auxiliary electric heater it must be installed at least 1 metre away from any combustible materials WARNING BEFORE PERFORMING ANY ELECTRICAL OR WIRING WORK ISOLATE MAIN POWER TO THE SYSTEM 1 6 Step 6 Connect signal cable The signal cable enables communication between the indoor and outdoorunits Youmustfirstchoosetheri...

Page 13: ...unit Indoor Unit Fig 17 Drain hose must be on bottom Make sure that the drain hose is at the bottom of the bundle Putting the drain hose at the top of the bundle can cause the drain pan to overflow which can lead to fire or water damage Do not intertwine signal cable with other wires While bundling wiring together do not intertwine or cross the signal cable with any other wiring 2 Using adhesive v...

Page 14: ...ded pipes to the indoor unit the unit can be adjusted left or right by about 30 50mm depending on the model See Fig 19 30 50mm 30 50mm Move to left or right Fig 19 6 Outdoor Unit Installation Fig 20 Installation Instructions Outdoor Unit 1 9 Step 1 Select installation location Before installing the outdoor unit you must choose an appropriate location The following are standards that will help you ...

Page 15: ...eal on the end of the drain joint that will connect to the outdoor unit 2 Insert the drain joint into the hole in the base pan of the unit 3 Rotate the drain joint 90 until it clicks into 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 If the drain joint does not come with a rubber seal see Fig ...

Page 16: ...ets To reduce vibrations of wall mounted unit If allowed you can install the wall mounted unit with rubber gaskets to reduce vibrations and noise 1 12 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 WARNING Before performing electri...

Page 17: ...sh the Live L Wire from other wires WARNING ALL WIRING MUST INSTALLED STRICTLY IN ACCORDANCE WITH THE WIRING DIRGRAM LOCATED INSIDE THE OUTDOOR UNIT S WIRE COVER 2 Unscrew the electrical wiring cover and remove it 3 Unscrew the cable clamp below the terminal block and place it to the side 4 Match the wire colours labels with the labels on the terminal block and firmly screw the u lug of each wire ...

Page 18: ...3 Make sure that the pipe is cut at a perfect 90 angle Refer to Fig 28 for bad cut examples 90 Oblique Rough Warped Fig 28 WARNING DO NOT DEFORM PIPE WHILE CUTTING Be extra careful not to damage dent or deform the pipe while cutting This will drastically reduce the heating efficiency of the unit 1 14 2 Step 2 Remove burrs Burrs can affect the air tight seal of refrigerant piping connection They mu...

Page 19: ... unit then the outdoor unit Minimum bend radius When bending connective refrigerant piping the minimum bending radius is 10cm See Fig 33 Radius 10cm Fig 33 Instructions for Connecting Piping to Indoor Unit 1 Align the centre of the two pipes that you will connect See Fig 34 Indoor unit tubing Flare nut Pipe Fig 34 2 Tighten the flare nut as tightly as possible by hand 3 Using a spanner grip the nu...

Page 20: ...rotective caps from ends of valves 3 Align flared pipe end with each valve and tighten the flare nut as tightly as possible by hand 4 Using a spanner grip the body of the valve Do not grip the nut that seals the service valve See Fig 37 WARNING USE SPANNER TO GRIP MAIN BODY OF VALVE Torque from over tightening the flare nut can snap off other parts of valve Fig 37 5 While firmly gripping the body ...

Page 21: ...vacuum for at least 15 minutes or until the Compound Meter reads 76cmHG 105 Pa 6 Close the Low Pressure side of the manifold gauge and turn off the vacuum pump 7 Wait for 5 minutes then check that there has been no change in system pressure 8 If there is a change in system pressure refer to Gas Leak Check section for information on how to check for leaks If there is no change in system pressure un...

Page 22: ...acuum Pump Liquid Side Ø 6 35 R32 Pipe length standard length x 12g m Pipe length standard length x 0 13oZ ft R410A Pipe length standard length x 15g m Pipe length standard length x 0 16oZ ft Liquid Side Ø 9 52 R32 Pipe length standard length x 24g m Pipe length standard length x 0 26oZ ft R410A Pipe length standard length x 30g m Pipe length standard length x 0 32oZ ft Table 8 CAUTION DO NOT mix ...

Page 23: ...that the unit s electrical system is safe and operating properly Gas Leak Checks Check all flare nut connections and confirm that the system is not leaking Confirmthatgasandliquid highandlowpressure valvesarefullyopen Test Run Instructions You should perform the Test Run for at least 30 minutes 1 Connect power to the unit 2 Press the ON OFF button on the remote controller to turn it on 3 Press the...

Page 24: ...ropean Disposal Guidelines This appliance contains refrigerant and other potentially hazardous materials When disposing of this appliance the law requires special collection and treatment Do not dispose of this product as household waste or unsorted municipal waste When disposing of this appliance you have the following options Dispose of the appliance at designated municipal electronic waste coll...

Page 25: ...d if an indirect refrigerating circuit is being used the secondary circuits should be checked for the presence of refrigerant marking to the equipment continues to be visible and legible marking and signs that are illegible should be corrected refrigeration pipe or components are installed in a position where they are unlikely to be exposed to any substance which may corrode refrigerant containing...

Page 26: ...ossible to minimize the amount of refrigerant contained in them Cylinders must be kept upright Ensure that the refrigeration system is earthed prior to charging the system with refrigerant Label the system when charging is complete if not already Extreme care should be taken not to overfill the refrigeration system Prior to recharging the system it must be pressure tested with OFN The system must ...

Page 27: ... removed ensure that they have been evacuated to an acceptable level to make certain that flammable refrigerant does not remain within the lubricant The evacuation process should be carried out prior to returning the compressor to the suppliers Only electric heating to the compres sor body should be employed to accelerate this process When oil is drained from a system it should be carried out safe...

Page 28: ...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 ...

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