Cardiff Ceiling series Installation Manual Download Page 1

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Ceiling And Floor 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.

Summary of Contents for Ceiling series

Page 1: ...Ceiling And Floor 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...

Page 2: ...hall not be installed in the laundry Before obtaining access to terminals all supply circuits must be disconnected The appliance must be positioned so that the plug is accessible The enclosure of the...

Page 3: ...perty damage Install the indoor and outdoor units power supply wiring and connecting wires at least 1 meter away from televisions or radios in order to prevent image interference or noise Depending on...

Page 4: ...ve poles are right positions when loading batteries This manual is subject to changes due to technological improvement without further notices Cautions on remote controller installation Remote control...

Page 5: ...e the service agent When handling the unit take into account the following 5 INDOOR UNIT INSTALLATION 5 1 Installation place Refer to Fig 5 1 Fig 5 2 Fig 5 3 and Table 5 1 for specification The indoor...

Page 6: ...size of the ceiling to be handled Do keep the ceiling flat Consolidate the roof beam for possible vibration 1 Installing 10 hanging screw bolts 4 bolts 2 Install the indoor unit After the selection of...

Page 7: ...e piping length between the outdoor unit and the indoor unit may not exceed the allowable piping length In the case that the installation place is exposed to strong wind such as a seaside make sure th...

Page 8: ...all prevail Since the gravity center of the unit is not at its physical center so please be careful when lifting it with a sling Never hold the inlet of the outdoor unit to prevent it from deforming D...

Page 9: ...ensation CAUTION The Procedure of Connecting Pipes 7 1 CAUTION All field piping must be provided by a licensed refrigeration technician and must comply with the relevant local and national codes Do no...

Page 10: ...22 13 5 16 5 5 7 7 9 9 11 11 13 11 5 13 9 1 2 4 3 5 6 Fig 7 7 Using the vacuum pump Loosen and remove the maintenance nuts of stop valves A and B and connect the charge hose of the manifold valve to t...

Page 11: ...make sure there is no leakage 8 CONNECT THE DRAIN PIPE Install the drainpipe of the indoor unit The outlet has PTI screw bread Please use sealing materials and pipe sheath fitting when connecting PVC...

Page 12: ...hecked carefully after wiring The power cord type designation is H07RN F 9 CONNECTIVE DIAGRAM Orifice Fig 9 1 Fig 9 2 For ensuring throttled efficiency Please mount the Orifice as horizontally as poss...

Page 13: ...ioner is pre heated by turning on the power The indoor unit and outdoor unit are installed properly Tubing and wiring are correctly completed The refrigerant pipe system is leakage checked The drainag...

Page 14: ...ELECTRIC SIGNAL INDOOR OUTDOOR CONNECTING WIRING mm CIRCUIT BREAKER FUSE A 2 INDOOR UNIT POWER WIRING mm PHASE FREQUENCY AND VOLT WEAK ELECTRIC SIGNAL 3x2 5 20 16 40 25 2 5 2 5 Table 10 1 GROUND WIRIN...

Page 15: ...n 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...

Page 16: ...N 3 4 5 core cable 5 2 5mm2 3 core cable 3 2 5mm2 1 core sheild wire 1 0 5mm2 POWER 220 240 50Hz INDOOR UNIT Y G Y G L N 1 2 N T3 E 3 4 WHITE T3 BLACK E Fig 10 5 3 core cable 3 2 5mm2 3 core cable 3...

Page 17: ...3 XT2 T3 T3 E E Y G Y G POWER 220 240 50Hz 3 core cable 3 2 5mm2 3 core cable 3 2 5mm2 3 core cable 3 2 5mm2 1 core sheild wire 1 0 5mm2 Fig 10 7 Model 24 36 1 PHASE Air Conditioner Link circuit For R...

Page 18: ...able 3 2 5mm 2 5 core cable 5 2 5mm 2 5 core cable 5 2 5mm 2 POWER 380 415V 3N 50Hz Model 36 60 3 PHASE Air Conditioner Link circuit For R22 Cooling Heating Model 36 1 PHASE OUTDOOR UNIT L 1 N 1 L N 1...

Page 19: ...XT4 A B C N 3 core cable 3 2 5mm 2 5 core cable 5 2 5mm 2 5 core cable 5 2 5mm 2 POWER 380 415V 3N 50Hz Model 72 3 PHASE Fig 10 10 Air Conditioner Link circuit For R22 Cooling only POWER 5 core cable...

Page 20: ...r Conditioner Link circuit For R22 Cooling only POWER 5 core cable 5 2 5mm 2 5 core cable 5 2 5mm 380 415V 3N 50Hz 2 INDOOR UNIT OUTDOOR UNIT XT1 A B C N 1 2 3 XT1 XT2 4 1 core cable 1 2 5mm 2 A B C N...

Page 21: ...onditioner Link circuit For R22 Cooling Heating Model 24 1 PHASE L N 1 2 3 INDOOR UNIT POWER 220 240 50Hz 3 core cable 3 2 5mm2 1 core cable 1 2 5mm2 Y G Y G OUTDOOR UNIT XT3 L N S Fig 10 14 Fig 10 15...

Page 22: ...T3 T3 E E Y G Y G Y G POWER 220 240 50Hz 3 core cable 3 2 5mm2 3 core cable 3 2 5mm2 1 core sheild wire 1 0 5mm2 Fig 10 16 Model 36 1 PHASE Air Conditioner Link circuit For R22 Cooling only N L 1 2 3...

Page 23: ...4 A B C N 3 core cable 3 2 5mm 2 5 core cable 5 2 5mm 2 5 core cable 5 2 5mm 2 POWER 380 415V 3N 50Hz Model 36 60 3 PHASE 4 Fig 10 19 Air Conditioner Link circuit For R22 Cooling only POWER 5 core cab...

Page 24: ...The design and specifications are subject to change without prior notice for product improvement Consult with the sales agency or manufacturer for details 2011 02 23 202000100290...