Related Manuals for Palm GH
Summary of Contents for Palm GH
- Page 1 WATER SOURCE GEOTHERMAL & HEATING COOLING HEAT PUMP Installation and Operation Manual Close Loop Series Open Loop Series & China Palm A C Equipment Co...
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Page 2: Table Of Contents
Content Safety Precautions ............. 1 ..............1 General ........... 1 Transport and storage Components ............3 Wired controller .. -
Page 3: Safety Precautions
1 Safety Precautions Note! It is required to read the Safety precautions in detail before operation. The precautions listed below are all-important for safety, please obey without fail. 1 1 General Make sure that the fixed ground wire in the building is securely connected to earth. Wiring tasks should be carried out by qualified electricians only, in addition, they should check the safety conditions of power utilization, for example, check if the line capacity is adequate, and check if the power cable is damaged. -
Page 4: Components
2 Components Electric box 13 001 Liquid gas isolator 2 WEO 018 Filter 10 X 13 000 Liquid accumulator 3 WEO 019 Heat Exchanger 11 X 16 000 needle valve 4 AQD Heat Exchanger 12 X 03 000 Heat expansion valve 09 0002 High pressure switch 1 13 D... -
Page 5: Wired Controller
3 Wired controller 3 1 Display and Button 13 18 1 2 3 4 5 6 Display Button 18.Antibacterial function 9.Clock 1.Cooling operation mode 19.ON/OFF button 10.Anti-freezing running 2.Heating operation mode 11.AC assistant water pump(C6) 20.Mode selector key 3.Day display 12.Main water pump(C4) 21.Up key 4.DHW operation mode... -
Page 6: 2 Operating The Unit
3 Wired controller 3 2 Operating the unit 3.2 1 OPERATION MODE SHIFT (OPERATING STEPS) A, in the On / Standby cases, press the M key, cooling icon appears and flashes; press M key again to change into air-conditioning heating , and flashes; press M key again icon to change domestic hot water and flashes;... - Page 7 3 Wired controller 3.2 5 the current time adjustments (steps) A, press M key 6 seconds, then release, week icon (for example, "4"), flashes. Press ▼ selecting between the 1-SUN and then key to confirm. As shown below: B, the clock icon appears, number of hours flashing, press or ▼...
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Page 8: 3 Week And Clock Setting
3 Wired controller 3 3 Week and Clock Setting Press and hold key for 3 seconds until the week digits on the screen start flashing. Press to select the , press th number f h ur, to co firm appears flickers. -
Page 9: 4 Timer Setting
3 Wired controller 3 4 Timer setting Flicker Press and hlod Press to select “ ” for 5 seconds Press Press to active adjust the time digital clock Press to activation Press to confirm digital clock Press Press to confirm adjust the time Press Press... - Page 10 3 Wired controller Press Press to confirm adjust the time Press to activation Press digital clock adjust the time Press to confirm Press to activation digital clock Press to confirm Press adjust the time After monday's timer setting is finished, it will be automatically switched to Tuesday's timer setting .until sunday's timer setting is finished,then return to normal display interface.
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Page 11: Error Code
DHW tank is too small then it may lead to rapid decline in water temperature during use, DHW tanks to use recommended configuration as following Recommended water tank volume and minimum water flow volume Model GH 8 GH 11 GH 15 GH 17 GH-30 ≥300L ≥100L ≥100L... - Page 12 5 Installation 5 Installation Pipe connection Pipe installation must be carried out in accordance with current standard and directives. All outdoor pipes must be thermally insulated with at least 19 mm thick pipe insulation. The pipe must be clean and has no dust and fragments inside. During Piping connections, filters of domestic hot water and air-conditioning must be install.
- Page 13 5 Installation 5 2 Heat Recovery Module Connection Our heat recovery module can be connected with any of our basic series to upgrade the normal water source heat pump to heat recovery model with Heating Cooling and domestic hot water function in the same time To be sure the following correct port connection and electric connection...
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Page 14: Installation Method
5 Installation Installation method C2 Water source side water pump C4 Water pump for DHW and AC Method 1 C5 DHW assistant water pump C6 AC assistant water pump Method 2(HC SERIES) Water/Geo Source Recommand for 20KW Application and below Under Floor Heating Radiator F ilte r... - Page 15 5 Installation Method 3 W a t e r / G e o S o u r c e Close loop Heat Recovery A p p l i c a t i o n To fill the glycol to the heat recovery R a d i a t o r U n d e r F l o o r H e a t i n g module, do as the following step...
- Page 16 5 Installation Solar Application 1 Multifunctional heat pump application for solar assist for room heating and DHW Enhanced programs to work integratedly with solar system Heat pump automatically select to go or not go through solar water tank to save energy the most. 2.Multifunctional heat pump with solar assistant DHW 3.
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Page 17: Dimensions
5 Installation Dimensions GH 11 GH 15 GH 17 GH 30 ITEM 5 4 Installation position Note! Installation must be carried out by professional personnel. 1 The unit is recommended to be installed in basement kitchen or other place indoor. -
Page 18: Electric Connection
6 Electric connection 6 1 General Note! Electrical installation and service must be carried out under the supervision of a qualified electrician. Electrical installation and wiring must be carried out in accordance with the stipulations in force. The heat pump must not be connected without the permission of the electricity supplier and must be connected under the supervision of a qualified electrician. -
Page 19: Wiring Diagram
6 Electric connection 6.2 Wiring Diagram GH-AC/GH-HH C2 Water source side water pump C4 Water pump for DHW and AC OH AC OH HH C5 DHW assistant water pump C6 AC assistant water pump Single phase These two water pumps... - Page 20 6 Electric connection GH AC GH R OH AC OH R Single phase C2 Outside water geo source water pump C4 inside application water pump C5 Optional DHW additional water pump C6 Optional AC additional water pump...
- Page 21 6 Electric connection GH AC GH R OH AC OH R Three phase C2 Outside water geo source water pump C4 inside application water pump C5 Optional DHW additional water pump C6 Optional AC additional water pump These two water pumps must...
- Page 22 6 Electric connection / OH C2 Outside water geo source water pump C4 inside application water pump C5 Optional DHW additional water pump C6 Optional AC additional water pump These two water pumps must be installed at site.
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Page 23: Test Run
7 Test Run 7 1 Preparation After finish the installation tasks, please check the items: 1 Check the SW4 1 dip switch setting to ensure the correct voltage SW4 1 Single phase: Three phase: 2 cable Check if the power cable is connected correctly, and check if the screws have been screwed down. Please use specified communcation cables. -
Page 24: Routine Maintenance
If the pressure is too low it need to add more refrigerant You need to check the leakage also Model No Illustration: ( )- GH P XXAC 410 M 230V 60HZ N 115V 60HZ S 380V 50HZ Omitted 230V 50HZ Refrigerant type 410 R410a 22 R22...