background image

12

Unit Installation

4.12 Wiring of the Remote Air Temperature Sensor

                       

                                        Front side                                                      Back side

 

Remote Air Temperature Sensor 

Doors

NO

NO

NO

NO

1.5 Meters

YES

CN1

15K

Remote Air Environment

Temp sensor

Electric  box

2

Notes:

① 

Distance between the monobloc unit and the remote air temperature senor should be less than 15 

meters due to length of the connection cable of remote air temperature sensor; 

② 

Height from floor is approximately 1.5 meters;

③ 

Remote air temperature sensor can not be located where the area may be hidden when door is open; 

④ 

Remote air temperature sensor can not be located where external thermal influence may be applied;

⑤ 

Remote air temperature sensor should be installed where space heating is mainly applied;  

⑥ 

After the remote air temperature sensor is installed, it should be set to “With” through the wired 

controller so as to set the remote air temperature to the control point.

4.13 Wiring of the Thermostat

Installation of the thermostat is very similar to that of the remote air temperature sensor.

Summary of Contents for HLR10Pd/Na-K

Page 1: ...Change for life GREE ELECTRIC APPLIANCES INC OF ZHUHAI Mini Chiller Unit Installation eries...

Page 2: ...cation 6 4 4 Outline Dimension of the Mini Chiller 7 4 5 Installation Clearance Data 8 4 6 Electric Wiring 8 4 7 Wiring of the Terminal Board 9 4 8 Wiring of the 2 Way Valve 10 4 9 Wired Controller 11...

Page 3: ...kitchen or the plastic would be aged broken off or the polluted evaporator would lead to water leak and poor performance Do not place the unit where there is corrosive gas like sulfur dioxide or the...

Page 4: ...cording to installation manual 3 Do not connect to power until all installation work is completed 2 Filed Supplied Pipes and Valves Name Picture Usage Water Filter It is used to remove foreign matters...

Page 5: ...nstallation Examples CASE 1 Connection of Terminals for Heating and Cooling Under floor Loop Fan Coil Unit and Radiator B M Under Floor Coil FCU 1 T Radiator B T Bypass valve field supplied High tempe...

Page 6: ...maged The AC contactor control signal input terminal X17 AC contactor 1 and X18 AC contactor 2 of the main board AP1 should be connected to terminal 7 and terminal 8 of the electric box The single pin...

Page 7: ...Installation Diagramof the Electric Heater with the thermostat 2 See the following statement for installation of two groups of auxiliary electric heaters including wiring of the AC contactors and the...

Page 8: ...eet actual demands should be avoided Never open the electric box for wiring of the mainboard by the user themselves 4 2 Pre Installation 1 Installation of the unit must be in accordance with national...

Page 9: ...7 Unit Installation 4 4 Outline Dimension of the Mini Chiller HLR8Pd Na K HLR10Pd Na K 1390 412 361 388 890 HLR12Pd Na M HLR14Pd Na M 367 340 1390 1430...

Page 10: ...ng and moving must be 40 below to prevent center of the unit from moving 2 The monobloc unit should be installed on concrete base that is 10cm height 3 Requirements on installation space dimension of...

Page 11: ...9 Unit Installation HLR12Pd Na M HLR14Pd Na M 4 7 Wiring of the Terminal Board HLR8Pd Na K HLR10Pd Na K...

Page 12: ...ow Yes NC 2 wire 230V 50Hz 1Ph AC Closing water flow Yes Opening water flow Yes 1 Normal Open type When electric power is NOT supplied the valve is open When electric power is supplied the valve is cl...

Page 13: ...ram At the field installation it should be wired at the terminal board of the 2 way valve 1 4 9 Wired Controller Wired controller wiring guidance 4 10 Wiring of Other Auxiliary Heat Sources Other auxi...

Page 14: ...loor is approximately 1 5 meters Remote air temperature sensor can not be located where the area may be hidden when door is open Remote air temperature sensor can not be located where external thermal...

Page 15: ...e product For other constrains please refer to previous pages about the remote air temperature sensor Do not connect external electric loads Wire 220V AC 24V AC and 220V GND 24V GND should be used onl...

Page 16: ...g pipe proper 8 Are the nilometer of water tank water temperature indicator controller manometer pressure relief valve and automatic discharge valve etc installed and operated properly 9 Does power su...

Page 17: ...ce firstly Recheck the phase sequence before start up to avoid reverse rotation of the compressor which may damage the unit 4 Apply the universal electric meter to measure the insulation resistance be...

Page 18: ......

Reviews: