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Rooftop Packaged

 

WARNING 

(17) When installing or re-installing the air conditioner, please keep the refrigerant 

circuit away from substances other than the specified refrigerant, such as air. 
Any  presence  of  foreign  substances  will  cause  abnormal  pressure  change  or 
even explosion, resulting in injury. 

 

NOTICE 

(1)  Do not put a finger or other objects into the air inlet or air return grill.   

(2)  Please do not foot on or place any goods on air conditioner unit. 

(3)  Before  installation,  please  check  the  power  supply  for  compliance  with  the 

ratings on nameplate. Check the power safety as well. 

(4)  Please adopt safety protection measures before touching the refrigerant pipe, 

otherwise your hands may be hurt. 

(5)  Please arrange the drain pipe according to the instruction manual. 

(6)  Never stop the air conditioner by directly cutting off the power. 

(7)  Never install the air conditioner in the following places:     

a) Places with oil smoke or volatile liquid: plastic parts may deteriorate and fall 

off or even cause water leakage. 

b) Places  with  corrosive  gas:  copper  pipe  or  the  welding  parts  may  be 

corroded  and  cause  refrigerant  leakage.  Places  with  oil  smoke  or  volatile 
liquid: plastic parts may deteriorate and fall off or even cause water leakage.                                             

(8)  Adopt  proper  measures  to  protect  the  unit  from  small  animals  because  they 

may  damage  the  electric  components  and  cause  malfunction  of  the  air 
conditioner. 

(9)  The  temperature  of  refrigerant  circuit  will  be  high,  please  keep  the 

interconnection cable away from the copper tube. 

 

OBSERVED

 

(1)  If wired control is to be used, it should be connected first before powering up 

the unit, otherwise the wired control may not be able to use.   

(2)  Before  operating  the  unit  under  low  temperature,  connect  it  to  power  for  8 

hours. If it is stopped for a short time, for example, one night, do not cut off the 
power (This is to protect the compressor). 

(3)  Once started, the air conditioner shall not be stopped at least after 5 minutes or 

longer; otherwise the oil return to compressor may be affected. 

(4)  Please disconnect the main power if to put the air conditioner unit out of use for 

a long period. 

 

Содержание GK-H03NH3AS

Страница 1: ...Owner s Manual Original Instructions Air Conditioners Rooftop Packaged Models GK H03NH3AS GK H5 5NH3AS GK H5 5NH3AF GK H10NH3AF GK H15NH3AF...

Страница 2: ...ant If the product is not to be used for long cut off the power supply please energize and preheat the unit in advance before reusing it 3 Please properly select the model according to actual using en...

Страница 3: ...duct due to improper use or misuse of the product 2 Alter change maintain or use the product with other equipment without abiding by the instruction manual of manufacturer 3 After verification the def...

Страница 4: ...tions 6 4 1 Physical Dimension 6 4 2 General Information 8 4 3 Location 8 4 4 Crane Way 9 4 5 Installation Positions and Clearances 9 4 6 Installation of Condensate Pipe 11 5 Electrical Installation 1...

Страница 5: ...that the items must be observed Improper operation may cause damage to people or property Please read this operating manual carefully before operating the unit Before using the air conditioner please...

Страница 6: ...on of at least 3mm in all poles should be connected in fixed wiring 7 Air conditioner should be stored with protective measures against mechanical damage caused by accident 8 During installation use t...

Страница 7: ...may deteriorate and fall off or even cause water leakage b Places with corrosive gas copper pipe or the welding parts may be corroded and cause refrigerant leakage Places with oil smoke or volatile li...

Страница 8: ...compact design attractive appearance outstanding anti rust cabinet and quiet operation make these units suitable for almost any manufactured or modular homes offices restaurants residences or similar...

Страница 9: ...for the installation prior to installing product Make sure each step or procedure is understood and any special considerations are taken into account before starting installation Assemble all tools h...

Страница 10: ...ooftop Packaged 6 Replacement parts for this product are available through your contractor or local distributor 4 Installation Instructions 4 1 Physical Dimension GK H03NH3AS GK H5 5NH3AS GK H5 5NH3AF...

Страница 11: ...60 155 215 719 178 GK H5 5NH3AS 815 14501120 70 98 417 94 916 65 190 144 866 105 GK H5 5NH3AF 815 14501120 70 98 417 94 916 65 190 144 866 105 GK H10NH3AF 1215 14501120 70 98 686 94 916 70 190 144 86...

Страница 12: ...nd that sufficient space for repair shall be provided around the unit 2 The installation site must have good ventilation so that the unit can take in and exhaust enough air 3 Place of installation sha...

Страница 13: ...it two ropes are needed to hang the unit along the four ways 2 In order to avoid the extrusion between the ropes should be add something to protect the unit e g batten 3 Please use M12 to tight the su...

Страница 14: ...03NH3AS GK H5 5NH3AS GK H5 5NH3AF Note Above diagrams may be different from actual model GK H03NH3AS GK H5 5NH3AS GK H5 5NH3AF Installation Clearances DIMENSION Minimum mm inch A 600 24 B 1100 43 C 86...

Страница 15: ...39 B 1500 59 C 1100 43 D 1100 43 E 1830 72 4 6 Installation of Condensate Pipe 1 After the unit is installed it is required to check the level of the whole unit The unit must be placed horizontally t...

Страница 16: ...P is the absolute pressure inside the unit The unit of the pressure is Pa 7 After the electrical installation is completed carry out the testing of the drainage system Model Name Drain Connection Size...

Страница 17: ...hen fix the screw again 4 The tightness level of belt is tested by tensiometer as shown in the following figure when reaches the deviation length read the value on the meter the value should be in the...

Страница 18: ...the electric appliance Check if the power supply accords with its value on the nameplate The capacity of the power supply must be large enough The circuit should be installed by the professional techn...

Страница 19: ...ust use crimp terminals or single wire If multiple twisted wires are connected to terminal board arc may arise All line connections must conform to the schematic diagram of lines Wrong connection may...

Страница 20: ...to wiring diagram 4 Use cable fastener to bundle and fix the cable 3 Low Voltage Connections Low voltage wiring is to be copper conductors The wire size of the communication line should be no less th...

Страница 21: ...m GK H03NH3AS GK H5 5NH3AS GK H5 5NH3AF GK H10NH3AF GK H15NH3AF 6 Maintenance To protract the life of the air conditioning unit check and maintain the unit regularly with a qualified service person 1...

Страница 22: ...t for half a day so as to dry the inside of the unit 2 If not to use the air conditioning unit for a long time please disconnect the power supply NOTICE You shall pay attention to the following matter...

Страница 23: ...then stops Air outlet port or intake port of the unit is blocked Move the obstacles There is obstacle in front of the condenser Move the obstacles The control loop is abnormal Contact the nearest serv...

Страница 24: ...ler for the convenience of users before going out Refer to the section of wire controller instructions for detailed operation 10 Error Code Meaning Number Error code Error Remarks 1 E1 Compressor high...

Страница 25: ...r protection 25 Lp Indoor and outdoor mismatch 26 U7 4 way valve direction changing protection 27 P0 Drive reset protection 28 P5 Over current protection 29 P6 Communication error between main control...

Страница 26: ...e protection 3 AA Fan AC current protection input side 4 A1 Fan IPM module protection 5 AF Fan PFC abnormality 6 Ac Fan startup failure 7 Ad Fan Missing phase 8 A0 Fan Drive module resetting 9 UL Fan...

Страница 27: ...sensor malfunction 20 U9 Fan AC contactor protection or input zero crossing error Note These error codes only show on 88 display of the main board Note When the unit is connected with the wired contro...

Страница 28: ......

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