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Table of Contents
Summary of Contents for GDH Eco Air Split series
- Page 1 Installation and Operating Instructions GDH-Eco Air Split series...
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Page 2: Table Of Contents
Parameters definations Page 15 Parameters definations and settings Page 16 Error list Page 17 Maintenance Page 18 GDH-50Eco Air Split Technical data – characteristic curve Page 19 Technical data Page 20 GDH-70Eco Air Split Technical data – characteristic curve Page 21... -
Page 3: Safety Instructions
Safety instructions • This unit should not be installed in any area where flammable liquids or vapors may be present. Do not store or use gasoline or other combustible materials or liquids near or adjacent to this water heater. • Do not use this unit if it has been dropped or damaged in any way. •... -
Page 4: Components
Components... -
Page 5: Connection Indoor And Outdoor Unit
Connection Indoor and Outdoor Unit... -
Page 7: House Installation
House Installation... -
Page 8: Hydraulic Connection
Hydraulic Connection... -
Page 9: Dimensions
Dimensions • The Heat Pump Water Heater should never be stored or installed on its side. Upright transportation is recommended. If it becomes necessary to transport the water heater on its side, the manufacturer recommends that the unit be in the upright position for a minimum of two hours prior to operation. -
Page 10: Electrical Wire Diagram
Electrical Wire Diagram... -
Page 11: Installation Procedure
Installation Procedure • The heat pump should be mounted level on a vibration absorbing pad slightly larger • than the base to provide isolation between the unit and floor • Connect the heat pump with your water pipes (DN25) – inlet and outlet water •... -
Page 12: Controller
Controller On / Off Latest water temperature / Error Code Not available Down Return water Setting enter Fan working Timer Circulate water pump working Not available Cooling mode Time Heating mode Timer on / off Not available Locker Electric assistant heater working Water temperature Defrosting Set water temperature... -
Page 13: Controller - Setup - Operation
Controller – setup – operation 1. Press „power“ 2. Setting the water temperature by „up“ or „down“ keys 3. Setting the inlet and outlet temperature by „setting“ key – press one time – than please press the „setting“ key for 8 seconds. Press „settings“... -
Page 14: Controller - Setup - Timer
Controller – setup - timer 1. Press „timer“ for 11 seconds. You hear after 3 seconds the first buzzer and after 8 seconds the second buzzer 2. Press „up“ or „down“ keys to set up the time. You confirm by press „setting“ You can set up two different timers. -
Page 15: Parameters Definations
Parameter definations SHOW: touch function – inquiry – touch again – quit. Code Parameter A1 / B1 Fan coil temperature A2 / B2 Return gas temperature A3 / B3 Exhaust temperature A4 / B4 Enviroment temperature A5 / B5 Outlet water temperature A6 / B6 Return water temperature A7 / B7... -
Page 16: Parameters Definations And Settings
Parameter definations and settings SETTINGS: Touch function over 3 seconds – hear a sound – off your hand – enter your settings. Code Parameter Range Standard setting / / / Water tank temperature setting 20 °C – 60 °C 35 °C / 45 °C / 50 °C / 55 °C Dummy temperature 0 °C –... -
Page 17: Error List
Error list Code Reason Mistake on phase Missing phase Water flow switch Water pump – pressure or connection Low pressure – leckage/refrigerant/dirty Communicate Limit time pin code High exhaust temperature / Water tank sensor broken Fan coil sensor broken Exhaust sensor broken Enviroment sensor broken Return water sensor broken Water level switch broken... -
Page 18: Maintenance
Maintenance Please clean the heat pump all the time. The evaporator has to be free of leaves and other things. If you clean the heat pump please do it by off mode. After the European enviroments requirements proof the the heat pump for any leckage by a professional. -
Page 20: Technical Data
Technical Data GDH50-Air-Split Outlet water max. temp. (°C) A10/W35 7,2 kW / COP 3,8 Outlet water max. temp. (°C) A7/W35 6,3 kW / COP 3,5 Outlet water max. temp. (°C) A2/W35 5,2 kW / COP 3,0 Outlet water max. temp. (°C) A-7/W35 4,1 kW / COP 2,3 Starting current 18 A... -
Page 22: Technical Data
Technical Data GDH70-Air-Split Outlet water max. temp. (°C) A10/W35 9,2 kW / COP 3,8 Outlet water max. temp. (°C) A7/W35 8,5 kW / COP 3,5 Outlet water max. temp. (°C) A2/W35 7,1 kW / COP 3,0 Outlet water max. temp. (°C) A-7/W35 6,3 kW / COP 2,3 Starting current 20 A... -
Page 24: Technical Data
Technical Data GDH120-Air-Split Outlet water max. temp. (°C) A10/W35 15,9 kW / COP 3,6 Outlet water max. temp. (°C) A7/W35 14,8 kW / COP 3,3 Outlet water max. temp. (°C) A2/W35 12,1 kW / COP 3,0 Outlet water max. temp. (°C) A-7/W35 9,7 kW / COP 2,2 Starting current 22 A... -
Page 25: Ec Declaration Of Conformity
DIN EN 55014-2 (VDE 0875 T14-2):2002-08 EN 55014-2:1997+A1:2001 DIN EN 61000-3-2 (VDE 0838 T2):2001-12 EN 61000-3-2:2000 DIN EN 61000-3-3 (VDE 0838 T3):2002-05 EN 61000-3-3:1995+Corr.: 1997+A1:2001 National Directives VBG20 DruckbehV DIN 8901 DIN 8975 SVTI GDH Energy Co., Ltd. Guangzhou, China...
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