Kaisai KUE-18HRF32, Installation Manual

Page 1: ...ion Manual Ceiling Floor Type IMPORTANT NOTE Read this manual carefully before installing or operating your new air conditioning unit Make sure to save this manual for future reference KUE 18HRF32 KUE...

Page 2: ...door Unit Installation 11 a Outdoor Unit Installation Instructions 14 b Outdoor Unit Types and Specifications 15 c Notes on Drilling Hole in Wall 16 Drainpipe Installation 17 Table of Contents Install...

Page 3: ...ructions 21 Wiring 23 a Outdoor Unit Wiring 23 b Indoor Unit Wiring 24 c Power Specifications 25 Air Evacuation 27 a Evacuation Instructions 27 b Note on Adding Refrigerant 28 Test Run 29 30 MC MC 7 8...

Page 4: ...let pipe sheath some models 1 Outlet pipe clasp some models 1 Drain joint some models 1 Seal ring some models 1 EMC Magnetic Ring some models Remote controller Its Frame some models Magnetic ring wrap...

Page 5: ...not be made by children without supervision Do not use means to accelerate the defrosting process or to clean other than those recommended by the manufacturer Only trained and certified technicians sh...

Page 6: ...ervicing shall only be performed as recommended by the equipment manufacturer Maintenance and repair requiring the assistance of other skilled personnel shall be carried out under the supervision of t...

Page 7: ...it is checked for leaks proper record keeping of all checks is strongly recommended CAUTION CAUTION CAUTION This symbol shows that a service personnel should be handling this equipment with reference...

Page 8: ...2 3 4 5 MC MC 6 7 Install the indoor unit Page 10 INSTALLATION ORDER Install the outdoor unit Page 14 Install the drainpipe Page 17 Evacuate the refrigeration system Page 27 Connect the wires Page 24...

Page 9: ...e unit may fall and cause personal injury unit and property damage or death DO NOT install the indoor unit in a bathroom or laundry room as excessive moisture can short the unit and corrode the wiring...

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

Page 11: ...ble 4 1 Indoor parts installation size MODEL Btu h Length of A mm inch Length of B mm inch 18K 24K 1068 42 675 26 6 30K 48K 1285 50 6 675 26 6 36K 48K 1650 65 675 26 6 60K 1650 65 675 26 6 Length of C...

Page 12: ...ing after installing the main body When choosing where to start the determine the direction of the pipes to be drawn out In cases where there is a ceiling position the refrigerant pipes drain pipes an...

Page 13: ...inimum drain tilt is 1 100 or more 10 Mount the indoor unit onto the hanging screw bolts with a block Position the indoor unit on a flat level by using a level to prevent leaks See Fig 4 11 Wall Mount...

Page 14: ...length between the outdoor and indoor unit may not exceed the maximum allowable pipe length If possible DO NOT install the unit where it is exposed to direct sunlight If possible make sure the unit i...

Page 15: ...to Fig 5 7 5 8 5 9 and Table 5 2 Fig 5 7 Fig 5 8 Fig 5 9 Fig 5 6 Fig 5 5 A B D W H W H Fig 5 4 Outdoor Unit Dimensions W x H x D Mounting Dimensions Distance A Distance B 760x590x285 29 9x23 2x11 2 5...

Page 16: ...mponents 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 Fig 5 11 L H 300 cm 118 or more A 60 cm 23 6 or...

Page 17: ...el switch In HEAT mode the outdoor unit will discharge water Ensure that the drain hose is placed in an appropriate area to avoid water damage and slippage due to frozen drain water DO NOT pull the dr...

Page 18: ...inish the installation process Wall Indoor Outdoor 12mm 0 5 inch Fig 6 4 NOTE When drilling the hole in the wall make sure to avoid wires plumbing and other sensitive components 4 Pass the drain hose...

Page 19: ...rk Notes On Pipe Length and Elevation Ensure that the length of the refrigerant pipe the number of bends and the drop height between the indoor and outdoor units meets the requirements shown in Table...

Page 20: ...raps in the rising gas piping can prevent this CAUTION The indoor unit is installed higher than the outdoor unit If the outdoor unit is installed higher than the indoor unit It is recommended that ver...

Page 21: ...ipe 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 Make sure that the pipe is cut at a perfect 90...

Page 22: ...3 9 Fig 7 11 6 After connecting the copper pipes to the indoor unit wrap the power cable signal cable and the piping together with binding tape NOTE DO NOT intertwine signal cable with other wires Wh...

Page 23: ...Ensure that main supply connection is made through a switch that disconnects all poles with contact gap of a least 3mm 0 118 DO NOT modify the length of the power cord or use an extension cord CAUTIO...

Page 24: ...he electric control box Indoor Unit Wiring 1 Prepare the cable for connection a Using wire strippers strip the rubber jacket from both ends of a signal cable to reveal about 15cm 5 9 of the wires insi...

Page 25: ...19K 24K 25K 36K 37K 48K 49K 60K POWER PHASE 1 Phase 1 Phase 1 Phase 1 Phase 1 Phase FREQUENCY AND VOLT 208 240V 208 240V 208 240V 208 240V 208 240V CIRCUIT BREAKER FUSE A 25 20 32 25 50 40 70 55 70 60...

Page 26: ...20V 208 240V 208 240V CIRCUIT BREAKER FUSE A 25 20 32 25 32 25 45 35 MODEL Btu h 36K 37K 60K 36K 37K 60K POWER indoor PHASE 1 Phase 1 Phase 1 Phase 1 Phase FREQUENCY AND VOLT 220 240V 220 240V 220 240...

Page 27: ...ow Pressure side of the manifold gauge Keep the High Pressure side closed 4 Turn on the vacuum pump to evacuate the system 5 Run the vacuum for at least 15 minutes or until the Compound Meter reads 76...

Page 28: ...as the standard pipe length is 5m 16 The additional refrigerant to be charged can be calculated using the following formula Liquid Side Diameter R32 Total pipe length standard pipe length x 12g 0 13oZ...

Page 29: ...ed correctly d Ensure the indicators on the remote control and the display panel on the indoor unit work properly e Ensure the manual buttons on the indoor unit works properly f Check to see that the...

Page 30: ...is appliance you have the following options Dispose of the appliance at designated municipal electronic waste collection facility When buying a new appliance the retailer will take back the old applia...

Page 31: ...ossible ignition sources including cigarette smoking should be kept sufficiently far away from the site of installation repairing removing and disposal during which flammable refrigerant can possibly...

Page 32: ...ties are advised Initial safety checks shall include that capacitors are discharged this shall be done in a safe manner to avoid possibility of sparking that there no live electrical components and wi...

Page 33: ...shall be achieved by breaking the vacuum in the system with OFN and continuing to fill until the working pressure is achieved then venting to atmosphere and finally pulling down to a vacuum This proc...

Page 34: ...the following requirements shall be followed Ensure that contamination of different refrigerants does not occur when using charging equipment Hoses or lines shall be as short as possible to minimize...

Page 35: ...in satisfactory working order has been properly maintained and that any associated electrical components are sealed to prevent ignition in the event of a refrigerant release Consult manufacturer if in...

Page 36: ...The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details Page 36 QSBPDLI 051AEN R32 E...