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Four-way 

Inverter 

Cassette Type 

INSTALLATION    MANUAL 

Thank you very much for purchasing our air conditioner,   

Before using your air conditioner , please read this manual carefully and keep it for future reference. 

ICS0629C21 

ICS0736C21

ICS0848C21    

 

Содержание ICS0629C21

Страница 1: ...assette Type INSTALLATION MANUAL Thank you very much for purchasing our air conditioner Before using your air conditioner please read this manual carefully and keep it for future reference ICS0629C21 ICS0736C21 ICS0848C21 ...

Страница 2: ...he direction of the fluid flow For electrical work follow the local national wiring standard regulation and this installation instructions An independent circuit and single outlet must be used If electrical circuit capacity is not enough or defect in electrical work it will cause electrical shock or fire Use the specified cable and connect tightly and clamp the cable so that no external force will...

Страница 3: ... not be sufficient enough to eliminate the noise The appliance is not intended for use by young children or infirm persons without supervision Don t install the air conditioner in the following circumstance There is petrolatum existing There is salty air surrounding near the coast There is caustic gas the sulfide for example existing in the air near a hot spring The Volt vibrates violently in the ...

Страница 4: ...12 7 15 9 Packed with the indoor unit NOTE Pipe size differ from appliance to appliance To meet different pipe size requirement sometimes the pipe connections need the transfer connector to install on the outdoor unit 18 Transfer connector 9 52 12 7 Packed with the indoor unit used for multi type models only NOTE Pipe size differ from appliance to appliance To meet different pipe size requirement ...

Страница 5: ...ner firmly by wrenching the nuts after having adjusted the body s position well Refer to Fig 5 7 Select the position of installation hooks according to the hook holes on the installation board Drill four holes of Ø12mm 45 50mm deep at the selected positions on the ceiling Then embed the expansible hooks fittings Face the concave side of the installation hooks toward the expansible hooks Determine ...

Страница 6: ...Slit Side plate Connecting point of refrigerant pipe Connecting point of refrigerant pipe Gas side ØB Liquid side ØC Connecting point of drain pipe Inner insulation Side plate Side plate Insulation local Insulation local Bolt M6X12 Fig 5 8 Central hole Installation paper board Body Table 5 1 mm MODEL A H 18 30 60 260 330 230 300 Remark R410A R22 Cooling Cooling Heating 24 260 230 R410A R22 Cooling...

Страница 7: ...not allowed outlet foam 1 1 5m Pump joint Test mouth Body Water receiver Test cover Stow tube Drain plug Fig 5 12 Fig 5 14 Fig 5 16 Fig 5 17 Fig 5 13 Fig 5 15 Fig 5 18 Tubing joint Outlet joint Hook panel Water receiver Swing Motor Hook bolt Cross screwdriver Leakage Installation cover s rope Tap Screw Slide the four sliders in the corresponding channel when installing the cover Ceiling Pollution ...

Страница 8: ...ers at the four corners Wrench off the bolts loose the rope of the installation covers and remove them Refer to Fig 5 11 1 2 CAUTION Central hole Hook hole Installation paper board Body Fixing hole installation paper board Drain side Unit mm 545 Hook location 570 Body 647 Panel Fig 5 20 Fig 5 19 Fig 5 21 Fig 5 22 Fig 5 23 Fig 5 24 Fig 5 25 All the pictures in this manual are for explanation purpos...

Страница 9: ...cedure of reversed order Relocate the installation cover CAUTION Fig 5 27 Fig 5 28 Remove the air in grill Never put the panel face down on floor or against the wall or on bulgy objects Never crash or strike it Slide two grill switches toward the middle at the same time and then pull them up Refer to Fig 5 27 Draw the grill up to an angle of about 45 and remove it Refer to Fig 5 28 1 CAUTION Grid ...

Страница 10: ... Fig 5 30 Body Panel foam2 Ceiling Panel foam Air plate Panel Panel foam1 Panel sealing foam Inlet air Outlet air Cover Steel rope Swing motor installation cover 1 2 3 Cover Steel rope Swing motor installation cover 1 2 3 Swing motor side Drain side Bolt washer 4 3 Please operate according to the direction of the arrow or it can not be disassembled when it is necessary Fig 5 31 Fig 5 32 Ceiling Le...

Страница 11: ...d 200 260m3 h for model 18 to 24 unit The air volume in one duct is around 300 500m3 h for model 36 to 60 unit The max length of duct is 1 5m for one duct The original air outlet with the same direction of duct should be sealed In case of one duct connection In case of two duct connection The air volume in duct is around 180 300m3 h for model 12 to 18 unit The max length of duct is 1m The original...

Страница 12: ... do not install the unit where it is exposed to direct sunlight If necessary install a blind that does not interfere with the air flow Fig 6 1 The outdoor unit should be installed in the location that meets the following requiements All the figures in this manual are for explanation purpose only They may be slightly different from the air conditioner you purchased The actual unit shall prevail NOT...

Страница 13: ...312 368 368 700 1369 1369 320 900 590 333 355 302 860 315 990 624 366 396 340 965 345 990 624 366 396 340 965 345 990 624 366 396 340 965 345 990 624 366 396 340 965 345 392 938 634 404 448 368 1369 392 990 624 366 396 340 965 345 392 938 590 378 400 330 1170 350 900 42 48 60 12 Fig 6 2 780 548 266 300 241 540 250 Fig 6 2 Fig 6 2 Fig 6 2 Fig 6 2 Fig 6 2 900 590 333 355 302 860 315 Fig 6 2 Fig 6 2 ...

Страница 14: ...1 Split type outdoor unit 2 Vertical discharge type outdoor unit 6 3 Space of installation and maintenance Table 6 2 mm B A C 633 554 554 633 554 554 759 759 710 710 710 710 843 710 710 MODEL DIMENSIONS 48 60 36 24 18 Refore to Fig 6 5 Fig 6 6 REMARK A 1381 1394 1174 B 1328 1338 1120 C 702 783 680 D 740 820 720 E 770 850 750 F 520 568 475 G 336 398 300 H 500 574 430 I 296 342 265 J 443 463 1394 13...

Страница 15: ...ong wind Refer to Fig 6 15 NOTE Fix with bolt 6 4 Available configuration for centrifugal fan type outdoor unit NOTE Four different configuration are available for oudoor unit only changing the panels and fan position Keep in mind that fan unit weight is aprox 30kg the unit as well as relevant equipment covered with the vinyl cover during installation work To change air inlet is only necessary to ...

Страница 16: ...resist the Outdoor unit weight indicated in specification label plate Suspended unit No Description 1 Outdoor Unit 2 Vibration proof rubber 3 Anchor Bolt M10 4 Drainage Wide 100 Depth 150 5 Drainage 6 Mortar Hole Φ100 Depth 150 Sling Bolt Suspension Bracket Table 6 4 Table 6 5 mm MODEL Unit B C 1120 720 1328 740 1338 820 18 24 30 36 30 48 Fig 6 16 Fig 6 17 100 Table 7 1 R410A Drill a hole in the w...

Страница 17: ... the pipe with thumb min radius 100mm Fig 7 4 Fig 7 5 How to Connect the pipes Flaring 1 Cut a pipe with a pipe cutter Refer to Fig 7 1 Insert a flare nut into a pipe and flare the pipe Refer to Table 4 for the dimension of flare nut spaces Fig 7 1 90 Lean crude burr Be sure to with insulating materials cover all the exposed parts of the flare pipe joints and refrigerant pipe on the liquid side an...

Страница 18: ...8 22 13 5 16 5 5 7 7 9 9 11 11 13 11 5 13 9 Additional Refrigerant Charge 7 2 Refrigerant cannot be charged until field wiring has been completed Refrigerant may only be charged after performing the leak test and the vacuum pumping When charging a system care shall be taken that its maximum permissible charge is never exceeded in view of the danger of liquid hammer Charging with an unsuitable subs...

Страница 19: ...ift distance must be less than 200mm otherwise the water will overflow when the air conditioner stops Refer to Fig 5 18 in the figure page The end of the drainpipe should be over 50mm higher than the ground or the bottom of the drainage chute and do not immerse it in water If you discharge the water directly into sewage be sure to make a U form aquaseal by bending the pipe up to prevent the smelly...

Страница 20: ... the Orifice for denoise NOTE Fig 9 2 CAUTION Please purchase the fittings according to the requirements in the manual strictly Refer the diagram when installing Mark the data plate with the Orifice installed for some models Liquid side Liquid side Indoor Indoor Outdoor Outdoor X Liquid side Indoor Outdoor X 1 Cooling heating Fig 9 3 Liquid side Liquid side Indoor Indoor Outdoor Outdoor Liquid sid...

Страница 21: ...r conditioner you purchased The actual unit shall prevail NOTE Dissemble the bolts from the cover If there isn t a cover on the outdoor unit disassemble the bolts from the maintenance board and pull it in the direction of the arrow to remove the protection board Connect the connective cables to the terminals as identified with their respective mached numbers on the terminal block of indoor and out...

Страница 22: ...ere is vibration or abnormal noise during operation b Whether the generated wind noise or condensed of by the air conditioner have influenced your neighborhood c Whether any of the refrigerant is leaked A protection feature prevents the air conditioner from being activated for approximately 3 minutes when it is restarted immediately after shut off CAUTION 11 TEST OPERATION The test operation must ...

Страница 23: ...0 380 420V 25 20 25 20 40 25 45 35 208 240V 3Phase 380 420V 3Phase 3Phase 208 240V 3Phase Table 10 3 Table 10 4 MODEL POWER CIRCUIT BREAKER FUSE A PHASE FREQUENCY AND VOLT 24 60 30 36 42 48 208 240V 1Phase 20 16 12 18 208 240V 1Phase 208 240V 1Phase 208 240V 1Phase 208 240V 1Phase MODEL POWER CIRCUIT BREAKER FUSE A PHASE FREQUENCY AND VOLT 30 36 30 36 42 60 42 60 380 420V 25 20 25 20 40 25 45 35 2...

Страница 24: ... 36 30 36 42 60 42 60 380 420V 25 20 25 20 40 25 45 35 208 240V 3Phase 380 420V 3Phase 3Phase 208 240V 3Phase Table 10 6 Table 10 7 PHASE FREQUENCY AND VOLT POWER indoor POWER outdoor 30 20 30 20 40 30 40 35 50 40 208 240V 208 240V 1Phase 1Phase 208 240V 1Phase 208 240V 1Phase 208 240V 1Phase MODEL POWER indoor POWER outdoor POWER indoor POWER outdoor CIRCUIT BREAKER FUSE A CIRCUIT BREAKER FUSE A ...

Страница 25: ...ower wiring indoor Power linking wiring Outdoor Strong elec signal link wiring Weak elec signal link wiring Indoor Unit Outdoor Unit Ground the air conditioner properly in case to affect its anti interference function Ground wiring Ground wiring Power supply Switch Fuse Available locally Power wiring indoor Power linking wiring Outdoor Strong elec signal link wiring Weak elec signal link wiring In...

Страница 26: ...e air conditioner properly in case to affect its anti interference function A disconnection device having an air gap contact separation in all active conductors should be incorporated in the fixed wiring according to the National Wiring Regulation When wiring please choose the corresponding chart or it may cause damage The signs of the indoor terminal block in the some of following fugures may be ...

Страница 27: ...QSQ4I 017AEN The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details 202000192506 20140414 ...

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