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Summary of Contents for Apricus GK1620
- Page 1 EXTERNAL GAS HOT WATER UNIT INSTALLATION AND OPERATING INSTRUCTIONS MODELS GK1620/GK2020/GK2620 20712800 (K)
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Page 2: Table Of Contents
Dimensions Connections Internal Schematic 1.1 Technical Data 1.7 Gas Connection 1.8 Cold Water Connection 2.0 Hot Water Connection 3.0 Electrical Requirements Wiring Diagram Care of The Apricus Hot Water Unit Hints for Using The Apricus Unit 11-15 Fault Monitor Warranty Conditions... -
Page 3: Introduction
Apricus GK1620 / GK2020 / GK2620 INSTALLATION INSTRUCTIONS 1. INTRODUCTION The Apricus GK1620/GK2020/GK2620 is an external electronic gas hot water heater. The Apricus GK1620/GK2020/GK2620 are factory set to deliver 70 for use as a solar booster application. This temperature must not be altered. These models are not suitable for use in any other application.This instructions must be read in conjunction... -
Page 4: Dimensions Connections
DIMENSIONS CONNECTIONS Model:GK1620/GK2020 50 50 COLD WATER INLET RP1/2/15 WATER INLET FILTER CABLE ENTRY POINT GAS SUPPLY INLET HOT WATER OUTLET RP3/4/20 RP1/2/15 PRESSURE RELIEF VALVE Model:GK2620 50 50 COLD WATER INLET RP3/4/20 WATER INLET FILTER CABLE ENTRY POINT GAS SUPPLY INLET... -
Page 5: Internal Schematic
INTERNAL SCHEMATIC Model:GK1620/GK2020 NOS. PARTS DESCRIPTION FLUE OUTLET GAS VALVE CIRCUIT BOARD BURNER CASE HOT WATER OUTLET COLD WATER INLET GAS SUPPLY INLET HEAT EXCHANGER Model:GK2620 NOS. PARTS DESCRIPTION FLUE OUTLET GAS VALVE CIRCUIT BOARD BURNER CASE HOT WATER OUTLET... -
Page 6: Technical Data
TECHNICAL DATA 1.1 TECHNICAL DATA AND DIMENSIONS APRICUS GK1620 / GK2020 / GK2620 MODELS GK1620 GK2020 GK2620 Nominal hourly gas consumption MJ/h by proportional electronic gas control Test point pressure (NG) Test point pressure (LPG) Water heating capacity raised 40 12.5... - Page 7 1.4 WARNING LABELS Located on the side of the cabinet. PLEASE READ THESE LABELS CAREFULLY. 1.5 INSTALLATION POSITION THIS HEATER IS APPROVED FOR OUTDOOR INSTALLATION ONLY-IT IS NOT SUITABLE FOR INDOOR USE. In addition, ensure that the appliance installation position permits easy access for maintenance and operation.
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Page 8: Gas Connection
Close the isolating gas cock prior to connection of the appliance. (6) After connection check all joints for leaks with an approved leak tester. Refer to AS 5601 Installation Code for pipe sizing details. The Apricus GK1620/GK2020/GK2620 requires a minimum of 125/160/200 MJ/h respectively. other gas appliances in the premises. -
Page 9: Cold Water Connection
The WATER INLET connections are 13mm BSP for model GK1620/2020 and 18mm BSP for model GK2620 and requires a union to allow for removal of the water heater. Pipe sizing from the cold water supply should be sized according to local BY LAWS for water supply. -
Page 10: Hot Water Connection
GK1620/GK2020 and 18mm for model GK2620 male thread and requires an isolating union to allow for removal of the unit. 2.1 Install the hot water supply line to the unit in a minimum of 13mm for model GK1620/ GK2020 and 18mm for model GK2620 copper tube. -
Page 11: Wiring Diagram
WIRING DIAGRAM Combustion indicator ONLY FOR GK2620 Gas type switch Water volume proportional valve Forced set temp switch Min. gas control volume Max. gas control volume Gas proportional valve DC2.6 9V Water flow sensor Temperature sensor (Incoming temp.) Temperature sensor (Outgoing temp.) GC-107 /108... -
Page 12: Care Of The Apricus Hot Water Unit
CARE OF THE APRICUS HOT WATER UNIT DO NOT HANG WASHING OR OTHER MATERIALS ADJACENT TO THE UNIT. DO NOT STORE INFLAMMABLE MATERIALS WITHIN 2 METERS OF THE UNIT. DO NOT TOUCH THE FLUE OUTLET OF THE UNIT DURING OR IMMEDIATELY AFTER OPERATION. -
Page 13: Hints For Using The Apricus Unit
HINTS FOR USING THE APRICUS UNIT POINTS NEEDED FOR YOUR SPECIAL ATTENTION Danger NO INSTALLATION INDOORS The unit is outdoor installation type. Never install indoor or in the bathroom. It will be extremely dangerous since it Prohibited Warning WATCH FOR GAS LEAK... -
Page 14: Freeze Prevention
HINTS FOR USING THE APRICUS UNIT Warning NO DISASSEMBLY, REPAIR OR CAUTION FOR INFLAMMABLE MODIFICATION ITEMS other accidents.) No Disassemble Warning Do not disassemble or modify the units. Never fail to ask professional assistance such as gasoline or benzene nor use from the dealer you have bought your them around the unit. - Page 15 Warning CAUTION TO PREVENT SCALDING Caution MEASURE TO BE TAKEN IN CASE OF EMERGENCY Close 1. Close the hot water outlet. 2. Close the gas valve and the main water valve. Close Close 3. Turn off the main power. valve then wait for the leaked gas to disperse then turn off the main power supply.
- Page 16 HINTS FOR USING THE APRICUS UNIT Caution DANGER OF WET HANDS INSERT POWER PLUG PROPERLY (May cause electric shock.) INTO TERMINAL Warning Check Do not touch power plug with wet hands. Check the power plug for dust accumulation, It is dangerous, because it can cause then properly insert to the power point.
- Page 17 Caution DO NOT INSTALL NEAR ELECTRIC MEASURE TO BE TAKEN FOR APPLIANCES LIGHTNING POSSIBILITY (May cause failure.) Pull Check No wet hand When installed near to TV or radio, it may cause can damage the electronic parts. Therefore, picture disturbance or sound disturbance. turn off the main power when you Install away from those appliances.
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Page 18: Fault Monitor
FAULT MONITOR FAULT MONITOR THE APRICUS HOT WATER UNIT HAS A SELF DIAGNOSING FUNCTION FOR FAULTS NUMBER OF PROBLEM REMEDY FLASHING GAS BURNER FAILS TO IGNITE. CHECK GAS SUPPLY. FALSE FLAME DETECTION. CALL SERVICE CENTRE. LOSS OF COMBUSTION. CHECK GAS SUPPLY AND PRESSURE. -
Page 19: Warranty Conditions
Instructions and in Accordance with local regulations, municipal building codes and current AS/NZS3000, AS/NZS3500, AS 3498 and AS5601. 4. If the Apricus water heater has not been installed in accordance with Manufacturer's Installation Instructions or installed as to be easily accessable for servicing, a service charge may apply. - Page 20 Warranty Terms Apricus Water Heaters are covered by Apricus for any cost of labour and parts in the event of a component failure due to any defects that may arise either from workmanship and or faulty material. The Warranty commences on the date of Installation:...
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