Kaden KCI36, Installation Manual

Page 1: ...Installation Manual CASSETTE AIR CONDITIONER KCI Series KCI36 KCI42 KCI48...

Page 2: ...000 AS NZS 5149 Local Regulations and Municipal Building Codes including local OH S requirements This appliance must be installed maintained and removed only by an Authorised Person For continued safe...

Page 3: ...n pipe length 18 Connection instructions Refrigerant piping 19 Note on minimum bend radius 21 7 Wiring 22 Note on isolator 22 Outdoor unit wiring 23 Indoor unit wiring 24 Power specifications 25 8 Lea...

Page 4: ...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 the installation is not done properly the unit may drop and cause s...

Page 5: ...ARC Australian Refrigeration Council licence holders can install and commission this air conditioner This air conditioner must be installed to meet the requirements of the current version of AS NZS 51...

Page 6: ...6 Kaden Installation Manual...

Page 7: ...of accessories Qty pc Shape Name of accessories Qty pc Shape Owners Installation Remote Controller Manuals 3 Drain joint 1 Soundproof insulation sheath 1 Seal ring 1 Soundproof insulation sheath 1 Co...

Page 8: ...Install the indoor unit Install the drainpipe Install the outdoor unit Pressure test and evacuation Connect the power wires Connect the refrigerant pipes Install the front panel Perform a test run 1...

Page 9: ...ghtly different in different areas Note on illustrations Illustrations in this manual are for explanatory purposes The actual shape of your indoor unit may be slightly different 1 Air outlet 2 Air inl...

Page 10: ...can fill the entire room There is no direct radiation from heaters DO NOT install unit in the following locations Areas with oil drilling or fracking Coastal areas with high salt content in the air Ar...

Page 11: ...sides The cut hole size should be 40mm larger than the body size Be sure to mark the areas where ceiling hook holes will be drilled KCI36 48 models ceiling hole size Refrigerant piping side Drain hos...

Page 12: ...on bolts into the unit s hanging holes Fasten them using the included washers and nuts NOTE The bottom of the unit should be 10 18mm higher than the ceiling board Generally L indicated in the followin...

Page 13: ...water drainage 3 Place the protective wall cuff in the hole This protects the edges of the hole and will help seal it when you finish the installation process CAUTION When drilling the wall hole make...

Page 14: ...the unit and the lift pipe must be less than 300mm Incorrect installation could cause water to flow back into the unit and flood To prevent air bubbles keep the drain hose level or slightly sloping u...

Page 15: ...The minimum height must be 45cm above the base pad 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 no...

Page 16: ...wing 1 Insert the drain joint into the hole in the base pan of the unit The drain joint will click in place 2 Connect a drain hose extension not included to the drain joint to redirect water from the...

Page 17: ...ance A Distance B 952mm x 1333mm x 415mm 634mm 404mm Rows of series installation The relationships between H A and L are as follows L A L H L 1 2H 250mm or more 1 2H L H 300mm or more L H Can not be i...

Page 18: ...is installed higher than the outdoor unit If oil flows back into the outdoor unit s compressor this might cause liquid compression or deterioration of oil return Oil traps in the rising gas piping can...

Page 19: ...urrs 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 ream...

Page 20: ...w pressure pipe then the high pressure pipe 1 When connecting the flare nuts apply a thin coat of refrigeration oil to the flared ends of the pipes 2 Align the centre of the two pipes that you will co...

Page 21: ...le with other wires While bundling these items together do not intertwine or cross the signal cable with any other wiring 7 Thread this pipeline through the wall and connect it to the outdoor unit 8 I...

Page 22: ...s all poles and has a contact separation of at least 3mm 1 8 in must be incorporated in the fixed wiring The qualified technician must use an approved circuit breaker or switch 7 Only connect the unit...

Page 23: ...exceeds 30M in length 2 5mm thick cable should be used The cable specifications are based on the assumption that a metal or plastic conduit is used with no more than three cables contained in a condui...

Page 24: ...al block Firmly screw the u lug of each wire to its corresponding terminal 7 Clamp down the cable with the wire clamp 8 The power cables and interconnect power cables will enter the unit separately th...

Page 25: ...ssories CAUTION While connecting the wires please strictly follow the wiring diagram The refrigerant circuit can become very hot Keep the interconnection cable away from the copper tube 5 Clamp down t...

Page 26: ...a leak detector and bubble solution Safely release the test pressure 4 Open the low pressure side of the manifold gauge Keep the high pressure side closed 5 Turn on the vacuum pump to evacuate the sys...

Page 27: ...valve by turning the wrench in a 1 4 counter clockwise turn Listen for gas to exit the system then close the valve after 5 seconds 2 Watch the pressure gauge for one minute to make sure that there is...

Page 28: ...en the panel hook screws evenly at the four corners NOTE Tighten the screws until the thickness of the sponge between the main body and the panel reduces to 4 6mm The edge of the panel should be in co...

Page 29: ...d drainpipe are not affected by this adjustment CAUTION Failure to tighten screws can cause water leakage CAUTION If the unit is not hung correctly and a gap exists the unit s height must be adjusted...

Page 30: ...c Double check to see if the room temperature is being registered correctly d Ensure the indicators on the remote control and the display panel on the indoor unit work properly e Ensure the manual but...

Page 31: ...erature sensor T4 is in open circuit or has short circuited 5 times EC 54 Compressor discharge temperature sensor TP is in open circuit or has short circuited 5 times EC 55 Outdoor Inverter IPM Board...

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