Cardiff CGK series Installation And Operation Manual

Package air conditioners

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Installation and Operation Manual
Package Air Conditioners
Please read this manual carefully before using this product and keep it properly for future reference.

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Summary of Contents for Cardiff CGK series

  • Page 1 Installation and Operation Manual Package Air Conditioners Please read this manual carefully before using this product and keep it properly for future reference.
  • Page 2: Table Of Contents

    Contents 1.Pre-Installation Instruction ................1 1.1 Checking Product Received ..............1 1.2 Before Beginning Installation ..............1 1.3 Codes & Regulations ................1 1.4 Replacement Parts ................... 1 2. Safety Considerations .................. 1 3.Installation Instructions ................. 3 3.1 Physical Dimension ................. 3 3.2 General Information.................
  • Page 3: Pre-Installation Instruction

    Package Air Conditioners 1.Pre-Installation Instruction 1.1 Checking Product Received Upon receiving the product, check any damage from transportation. Shipping damage is the responsibility RI WKH FDUULHU 9HULI\ WKH PRGHO QXPEHU VSHFL¿FDWLRQV DQG DFFHVVRULHV DUH FRUUHFW SULRU WR LQVWDOODWLRQ 7KH distributor or manufacturer will not accept claims from dealers for transportation damage or installation of incorrectly shipped units.
  • Page 4 Package Air Conditioners  1HYHU LQVHUW \RXU ¿QJHU RU DQ\ REMHFWV LQWR DLU RXWOHW DQG LQOHW JULOO 9) Never plug or unplug the power cable directly to start or stop the air-conditioning unit. 10) Please take constant care to check if the mounting rack is damaged after long use. 11) Never modify the air conditioner.
  • Page 5: Installation Instructions

    Package Air Conditioners 3.Installation Instructions 3.1 Physical Dimension 3~5TON 8~15TON 20~30TON DIMENSION(mm) 3Ton,4Ton 5Ton 8Ton,10Ton 13Ton,15Ton 20Ton,25Ton,30Ton 1117 1190 1357 1055 1055 2006 2205 2870 1345 1345 1436 1610 2120 Horizontal Side Horizontal Side Return Return Supply Supply 3~15TON 20~30TON DIMENSION(mm) 3Ton,4Ton 5Ton...
  • Page 6 Package Air Conditioners DIMENSION(mm) 3Ton,4Ton 5Ton 8Ton,10Ton 13Ton,15Ton 20Ton,25Ton,30Ton 1130 Bottom Bottom Supply Supply Return Return 3~5TON 8~15TON Bottom Supply Return 20~30TON DIMENSION(mm) 3Ton,4Ton 5Ton 8Ton,10Ton 13Ton,15Ton 20Ton,25Ton,30Ton 1143 1500...
  • Page 7: General Information

    Package Air Conditioners DIMENSION(mm) 3Ton,4Ton 5Ton 8Ton,10Ton 13Ton,15Ton 20Ton,25Ton,30Ton 1300 1570 1900 1010 1010 1394 1564 2068 Note: Above diagrams may be different from actual mode 3.2 General Information Nominal Model Power Supply Capacity Refrigerant Model Name Function Climate Type V,Ph,Hz CGK-C03NC1AD Cooling Only...
  • Page 8: Location

    Package Air Conditioners Electric heater is optional accessory. Following is accessory static pressure drop. Electric Heater static pressure drop 20kW 40Pa 30kW 70Pa 7KH H[WHUQDO VWDWLF SUHVVXUH ZLOO EH GURSSHG LI HOHFWULF KHDWHU LV LQVWDOOHG &DOFXODWH H[WHUQDO VWDWLF pressure as follows. WRWDO XQLW VWDWLF SUHVVXUH HOHFWULF KHDWHU VWDWLF SUHVVXUH GURS  H[WHUQDO VWDWLF SUHVVXUH 3.3 Location To ensure the unit in proper function, selection of installation location must be in accordance with...
  • Page 9 Package Air Conditioners MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) Clearance E Clearance A Clearance D Electric Box MODEL-2:(TYPICAL ROOF CURB INSTALLA) Clearance F Return Air Duct Note: Above diagrams may be different from actual model. 3~5Ton Side Supply/Return Installation Clearances 3~5Ton Bottom Supply/Return Installation Clearances DIMENSION DIMENSION inch...
  • Page 10 Package Air Conditioners MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) MODEL-2:(TYPICAL ROOF CURB INSTALLATION) Clearance J Clearance F Clearance I Clearance H Return Air Duct Note: Above diagrams may be different from actual model. 8~15Ton Side Supply/Return Installation Clearances 8~15Ton Bottom Supply/Return Installation Clearances DIMENSION DIMENSION inch...
  • Page 11 Package Air Conditioners MODEL-1:(TYPICAL SLAB ON GROUND INSTALLATION) MODEL-2:(TYPICAL ROOF CURB INSTALLATION) Note: Above diagrams may be different from actual model. 20~30Ton Side Supply/Return Installation Clearances 20~30Ton Bottom Supply/Return Installation Clearances DIMENSION DIMENSION inch inch (Minimum) (Minimum) 1100 1100 1100 1100 1100 1100...
  • Page 12: Ductwork

    Package Air Conditioners 3.6 Ductwork 1) The Bottom duct openings are covered when they leave the factory ready to be used for a side supply / side return application. 2) If a bottom supply / bottom return application is desired, you simply remove the two covers from the bottom of the unit and place them in The side supply / side return duct openings Cover for...
  • Page 13: Adjust The Tightness Of The Belt (Only Above 5 Ton)

    Package Air Conditioners 2) Condensate removal is performed by attaching a PVC pipe to the drain pan and terminated in accordance with local or state Plumbing/HVAC codes. 3) The condensate pipe shall be installed with an inclining angel of 5~10°, so as to facilitate the drainage of condensate.
  • Page 14: Electrical Installation

    Package Air Conditioners Nut 1 Tensiometer Nut 2 Setting lever Note: Above diagrams may be different from actual model. 4.Electrical Installation 4.1 Electrical Date and Wire Sizing Min. Sectional Unit Model Power Supply (V, Ph, Capability of Min. Sectional Area Area of Power Designation Air Switch(A)
  • Page 15: Connect Wiring To The Terminals

    Package Air Conditioners 4.2 Connect Wiring to The Terminals Caution: Please note the following items before installing the electric appliance. 1) Check if the power supply accords with its value on the nameplate. 2)The capacity of the power supply must be large enough. 3)The circuit should be installed by the professional technician.
  • Page 16: Electrical Connections-Supply Voltage

    Package Air Conditioners be liable for any loss or abnormal operation arising from wrong line connections. 8) If the supply cord is damaged, it must be replaced by the manufacturer or its service agent or a similarly TXDOL¿HG SHUVRQ LQ RUGHU WR DYRLG D KD]DUG 9) All of the supplied components, material, and electric operation should be accorded with the local principles.
  • Page 17 Package Air Conditioners Single Phase (220V 1-50 POWER SUPPLY) Model: CGK-C03TC1AK Electric Box GROUND (220V~ 50Hz) POWER THERMOSTAT Three Phase (220V 3-60 POWER SUPPLY) Model: CGK-C05NC1AF, CGK-C05TC1AF Electric Box GROUND POWER (220V 3~ 60Hz) THERMOSTAT Model: CGK-C08TC1AF, CGK-C10TC1AF, CGK-C13TC1AF, CGK-C15TC1AF, CGK-C20TC1AF, CGK-C25TC1AF Electric Box GROUND...
  • Page 18 Package Air Conditioners Three Phase (380-415V 3-50 POWER SUPPLY) Model: CGK-C04TC1AM, CGK-C05TC1AM Electric Box GROUND POWER (380-415V 3N~ THERMOSTAT 50Hz) Model :CGK-C08TC1AM, CGK-C10TC1AM, CGK-C15TC1AM, CGK-C20TC1AM, CGK-C25TC1AM Electric Box GROUND POWER (380-415V 3N~ 50Hz) THERMOSTAT Three Phase (380V 3-50 POWER SUPPLY) Model:GK-C30TC1AM Electric Box GROUND...
  • Page 19 Package Air Conditioners 4.4.2 Heat Pump Three Phase (380-415V 3-50 POWER SUPPLY) Model: CGK-H05TC1AM Electric Box GROUND POWER (380-415V 3N~ 50Hz) THERMOSTAT Model: CGK-H08TC1AM,CGK-H10TC1AM,CGK-H15TC1AM Electric Box GROUND POWER (380-415V 3N~ 50Hz) THERMOSTAT 4.4.3 Cooling with electric heat Three Phase (220V 3-60 POWER SUPPLY) Model: CGK-C13TC1AF, CGK-C25TC1AF Electric Box GROUND...
  • Page 20 Package Air Conditioners Three Phase (380-415V 3-50 POWER SUPPLY) Model: CGK-C10TC1AM, CGK-C15TC1AM, CGK-C20TC1AM, CGK-C25TC1AM Electric Box GROUND POWER (380-415V 3N~ 50Hz) THERMOSTAT Three Phase (380V 3-50 POWER SUPPLY) Model:CGK-C30TC1AM Electric Box GROUND POWER (380V 3N~ 50Hz) THERMOSTAT Apply to cooling with electric heat units: CGK-C10TC1AM, CGK-C13TC1AF, CGK-C15TC1AM, CGK-C20TC1AM, CGK-C25TC1AF, CGK-C25TC1AM, CGK-C30TC1AM TERMINAL FUNCTION...
  • Page 21: Trial Run

    Package Air Conditioners 5.Trial run 5.1 Preparation for trial run  7KH SRZHU VXSSO\ VKRXOG EH WXUQHG RQ RQO\ DIWHU ¿QLVKLQJ DOO WKH LQVWDOODWLRQ 2) All the control wires and cables are connected correctly and safely. 3) All the objects like screws and wires etc that remained in the unit should be cleared after installation. 5.2 Trial run Switch on power supply and press the ON/OFF button to start operation.
  • Page 22 Package Air Conditioners Maintenance To protract the life of the air-conditioning unit, check and maintain the unit regularly with specialized person. 1) Cleaning the Air Filter D'R QRW GLVDVVHPEOH WKH DLU ¿OWHU ZKHQ FOHDQLQJ LW 2WKHUZLVH IDLOXUH PD\ EH FDXVHG E,I WKH DLUFRQGLWLRQLQJ XQLW LV XVHG LQ DQ HQYLURQPHQW ZLWK PXFK GXVW \RX VKRXOG FOHDQ WKH DLU ¿OWHU frequently (once every two weeks).

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