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GDH Eco Air Split series, Installation And Operating Instructions Manual

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GDH Eco Air Split series Installation And Operating Instructions Manual Download Page 2

 

 

 

 

Table of contents 

 
 
 
 
 
 

Safty instructions   

 

 

 

 

Page 3 

 
Components  

 

 

 

 

 

Page 4 

 
Connection Indoor and Outdoor Unit 

 

 

Page 5 

 
House Installation   

 

 

 

 

Page 7 

Hydraulic Connection 

 

 

 

 

Page 8 

Dimensions   

 

 

 

 

 

Page 9 

Electrical Wire Diagram   

 

 

 

Page 10 

 
Installation Procedure 

 

 

 

 

Page 11 

Controller 

 

 

 

 

 

 

Page 12 

Controller – setup – operation 

 

 

 

Page 13 

Controller – setup – timer   

 

 

 

Page 14 

 
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 

Technical data  

 

 

 

 

 

Page 22 

 
GDH-120Eco Air Split 
Technical data – characteristic curve 

 

 

Page 23 

Technical data  

 

 

 

 

 

Page 24 

 
EC Declaration of Conformity 

 

 

 

Page 25 

 
 
 
 
 
 
 

Summary of Contents for Eco Air Split series

Page 1: ...Installation and Operating Instructions GDH Eco Air Split series ...

Page 2: ...r setup operation Page 13 Controller setup timer Page 14 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 Technical data Page 22 GDH 120Eco Air Split Technical data characteristic curv...

Page 3: ...ified service personnel Always shut off electric power before making unit connections or removing any panels and be extremely careful to avoid injury Components may have sharp edges or protrusions which can cut you Tubing and compressor contain high pressure refrigerant and they should not be exposed to high temperature or be punctured Water temperature over 52 C 125 f can cause severe burns or de...

Page 4: ...Components 4 ...

Page 5: ...Connection Indoor and Outdoor Unit 5 ...

Page 6: ......

Page 7: ...House Installation 7 ...

Page 8: ...Hydraulic Connection 8 ...

Page 9: ... Failure to follow these instructions may result in damage to the water heater After removing the unit from the crate carton immediately remove the panels and inspect for any damage that might have occurred during shipment Report concealed damage immediately to the transportation company and request inspection The electric power source must be the same voltage and phase as shown on the rating plat...

Page 10: ...Electrical Wire Diagram 10 ...

Page 11: ...arth Connect the controller panel with the telephone wire Put the water tank sensor into your water tank If the heat pump installed into south side please use the second outdoor temperature sensor Change the existent outdoor temperature sensor The new one is to install and to put it into the north side The outdoor temperature sensor is not to install into the sun Compressor Time Delay Be aware the...

Page 12: ...own 13 Return water 4 Setting enter 14 Fan working 5 Timer 15 Circulate water pump working 6 Not available 16 Cooling mode 7 Time 17 Heating mode 8 Timer on off 18 Not available 9 Locker 19 Electric assistant heater working 10 Water temperature 20 Defrosting 21 Set water temperature 12 ...

Page 13: ...equirements 4 If you have set up your requirements please press power to start the heat pump 5 You can change into heating sun and cooling snow flake mode by press the key up for 8 seconds 6 Your heat pump is set up and start to work the compressor start by a delay of about 3 minutes Attention If your controller locked you have to press the power key for 8 seconds The controller lock by itself if ...

Page 14: ...he 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 Example Timer 01 Start 08 00 Stop 13 00 Timer 02 Start 15 00 Stop 24 00 Set up the two timers 1 Press timer one time 2 Press up or down keys to set up the timer You confirm by press setting 14 ...

Page 15: ...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 00 A8 B8 Compressor current A9 B9 Electric expansion valve angle This parameters show the settings of L1 L7 ...

Page 16: ...ctric assistant heater L6 Return water temperture 30 C 65 C 30 C 40 C 45 C 50 C L7 Supplement water temperature 20 C 60 C 20 C 20 C mean no supplemmet L8 Compressor current 0 48A 0 H1 Defrosting period 20 min 99 min 35 min H2 Permission temperature for defrosting 15 C 1 C 01 C H3 Defrosting time 5 20 min 10 min H4 Defrosting temperature 1 C 40 C 20 C P1 Electric expansion valve adjust period 20 18...

Page 17: ...t dirty 07E 08E 09E Communicate 11E Limit time pin code 12E High exhaust temperature 13E 15E Water tank sensor broken 16E Fan coil sensor broken 17E 18E Exhaust sensor broken 19E 21E Enviroment sensor broken 22E Return water sensor broken 25E Water level switch broken 27E Outlet water sensor broken 28E Return gas sensor broken 29E Water pressure sensor broken ...

Page 18: ...oments requirements proof the the heat pump for any leckage by a professional We recommend you to maintenance the heat pump by a professional minimum one time per year It is to proof after gas leckage oil level of compressor and low high pressure Check list Leckage of refrigerant Oil level of compressor please change it regulary by professional Low and high pressure Electric wires 18 ...

Page 19: ...19 ...

Page 20: ...3 Starting current 18 A Operating current 17 2 A Operating voltage 220V 1NAC 50 Hz Compressor Scroll Max water flow 2 500 l h Fuse 1 x C 25 A Refrigerant quantity R407c 2 4 kg Outdoor Unit High 900 mm Width 950 mm Depth 420 mm Weight 45 kg Sound level distance 1 m 54 dB Indoor Unit High 500 mm Width 450 mm Depth 280 mm Weight 25 kg Sound level distance 1 m 26 dB Subject to modification Images for ...

Page 21: ...21 ...

Page 22: ...3 Starting current 20 A Operating current 19 2 A Operating voltage 220V 1NAC 50 Hz Compressor Scroll Max water flow 2 500 l h Fuse 1 x C 25 A Refrigerant quantity R407c 2 9 kg Outdoor Unit High 900 mm Width 950 mm Depth 420 mm Weight 55 kg Sound level distance 1 m 54 dB Indoor Unit High 500 mm Width 450 mm Depth 280 mm Weight 28 kg Sound level distance 1 m 26 dB Subject to modification Images for ...

Page 23: ...23 ...

Page 24: ... 2 Starting current 22 A Operating current 20 2 A Operating voltage 220V 1NAC 50 Hz Compressor Scroll Max water flow 2 500 l h Fuse 1 x C 25 A Refrigerant quantity R407c 3 2 kg Outdoor Unit High 900 mm Width 950 mm Depth 420 mm Weight 55 kg Sound level distance 1 m 54 dB Indoor Unit High 1 400 mm Width 950 mm Depth 420 mm Weight 28 kg Sound level distance 1 m 26 dB Subject to modification Images f...

Page 25: ...water heat pumps EC Low Voltage Directive for outdoor installation containing R407c EC EMC Directive Pressure Equipment Directive Typ e Harmonized EB Standards GDH70 Air Split EN 255 1997 EN 378 2000 DIN 8901 DIN EN 60335 1 VDE 0700 T1 2005 07 EN603351 2002 A1 2004 A1 2004 DIN EN 60335 2 VDE 0700 T40 2004 03 EN 60335 2 40 2003 DIN EN 55014 1 VDE 0875 T14 1 2003 09 EN 55014 1 2000 A1 2001 A2 2002 D...

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