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2.

 

PRINCIPLE OF OPERATION 

 

2.1

 

Electrical Diagram 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Summary of Contents for 1800

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Page 2: ...uct Features 5 2 PRINCIPLE OF OPERATION 6 2 1 Electrical Diagram 6 2 2 Plumbing Diagram 7 3 INSTALLATION AND COMMISSIONING 8 3 1 Before the Install 8 3 2 Installation 10 3 2 1 Mounting the Unit 12 3 2 2 Making electrical connection 15 3 2 3 Commissioning 16 4 TROUBLESHOOTING 17 4 1 Troubleshooting of Common Problems 17 5 OPERATING INSTRUCTIONS 18 6 MAINTENANCE 20 7 PARTS LIST 21 ...

Page 3: ...sing Lynx No idle DC rooftop air conditioner This service manual describes installation and operation procedures maintenance recommendations and troubleshooting tips Please read carefully before using the product to enjoy your cool comfort in a safe and efficient manner ...

Page 4: ...1 2 Areas of Application Lynx series rooftop air conditioner is designed for use in a wide variety of automotive applications such as mobile homes and RV s utility vehicles ambulance construction vehicles cargo trucks and heavy duty equipment When connected to an APU auxiliary power unit it allows to maintain comfort inside vehicle for extended periods of time without need of idling the engine ...

Page 5: ...ed Power W 940 940 Cooling Characteristics Air Flow M3 hr 400 400 Cooling Capacity W 2300 2300 Cooling Capacity BTU 7800 7800 EER W W 2 45 2 45 Heating Characteristics Heating Capacity W 2300 Heating Capacity BTU 7800 COP W W 2 56 Weight and Dimensions Unit Weight 42kg 42kg Shipping Weight 45kg 45kg Unit Dimensions 88 71 29cm 88 71 29cm Shipping Dimensions 98 80 41cm 98 80 41cm ...

Page 6: ...the following features Variable speed compressor allows proportional cooling while reducing noise and increasing efficiency Short cycling of compressor is no longer a concern Unit uses industry standard R 134A eco friendly refrigerant Low noise condenser and evaporator fans run very quiet Unit designed for fast and adequate reaction to temperature changes for increased comfort Wireless remote and ...

Page 7: ...info generalcomponents ca 1 800 517 7740 2 PRINCIPLE OF OPERATION 2 1 Electrical Diagram ...

Page 8: ...7 Lynx Rooftop 1800 AC User Manual 2 2 Plumbing Diagram ...

Page 9: ...erant carrying components of this kit are factory tested for leaks and proven safe Every kit comes pre charged with refrigerant and contains all parts and hardware required for installation AC assembly rooftop unit Indoor panel Mounting hardware Remote control Mounting plate and sleeve Unpack identify and inspect all components of the kit before commencing install ...

Page 10: ...ill void the warranty and will cause equipment malfunctions Do not attempt to repair damaged refrigerant lines Refer to Electrical Code regulations when altering main power feed Special consideration should be made to protect power conductors with properly sized fuse or circuit breaker at the point of connection to the APU The AC unit itself has a built in overcurrent protection and does not requi...

Page 11: ... back of the vehicle Roof composition wiring plumbing moving sun roof or load bearing parts cross beams that cannot be disturbed or obstructed Unit should be installed horizontally 8 max onto a flat even surface Indoor panel location ideally should be in the middle of cooled area Ease of access Unit should be easily accessible for service and maintenance ...

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Page 13: ...nts ca 1 800 517 7740 3 2 1 Mounting the Unit 1 Make a 360 360mm 14 3 16 14 3 16 cut out in the desired location Keep in mind that the cut out is not in the middle of the AC unit but is closer to the front of the vehicle ...

Page 14: ...on top of the vehicle 3 Place flange on the inside and secure it with the bolts provided with the kit Install the sleeve if provided 4 Make electrical connection between the rooftop unit and indoor panel then secure indoor panel to the flange with screws provided with the kit ...

Page 15: ...info generalcomponents ca 1 800 517 7740 Front of the vehicle ...

Page 16: ...fuse or circuit breaker WARNING Compressor is pre charged with the right amounts of oil and refrigerant Do not overfill When adding refrigerant to the system do not open the high pressure manual valve otherwise the AC system would force the refrigerant into refrigerant container and push the lubricating oil out which will damage the system When adding the lubrication oil to the compressor only 350...

Page 17: ... applied simply run the unit as described in operating instructions Look for abnormal noise vibration or smell Let the unit run continuously at full power for at least twenty minutes If no faults came up on the operator panel and the unit runs smooth your installation is complete ...

Page 18: ...ecified voltage range Power supply cable is undersized Use proper gauge supply lines Incorrect temperature setting Set temperature Refrigerant leak in system Repair leak and add refrigerant Poor cooling performance Condenser and or evaporator coils are clogged with dust Fans or airways obstructed Clean filter and condenser Inspect the heating exchange of the condenser The air conditioner does not ...

Page 19: ...panel on the unit itself When a button pressed on the remote the unit should beep once to acknowledge the command Use ON OFF power button to turn the unit on and off Use MODE button to switch between Cooling Fan and Auto modes Use TEMP up down buttons to adjust desired setpoint Use FAN SPEED buttons to adjust indoor fan speed Use LCD button to toggle between and display ...

Page 20: ...19 Lynx Rooftop 1800 AC User Manual The unit should not be used at temperatures below 5 41 or above 43 110 ...

Page 21: ...aporator coil and fan from dust Clean evaporator condensate drain from clogs Inspect screws and bolts holding the units make sure they are tight Inspect wiring for frays Inspect refrigerant lines and insulation for damage Do not use pressure wash or sharp metal objects when cleaning evaporator and condenser coils as this can cause fins to bend and reduce efficiency of the unit Use compressed air v...

Page 22: ...op 1800 AC User Manual 7 PARTS LIST No Part name SKU Q ty 1 Condenser fan GC1059 3 2 Evaporator Fan GC1060 1 3 24VDC Rotary Compressor GC1061 1 4 Evaporator GC1062 1 5 Condenser GC1063 1 6 Compressor driver GC1064 1 ...

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Page 28: ...27 Lynx Rooftop 1800 AC User Manual 203 1515 Broadway St Port Coquitlam BC Canada V3C 6M2 1 800 517 7740 1 604 677 6210 info generalcomponents ca June 2020 ...

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