MODELS GK1620/GK2020/GK2620
INSTRUCTIONS
INSTALLATION AND OPERATING
EXTERNAL GAS HOT WATER UNIT
20712800 (K)
Page 1: ...MODELS GK1620 GK2020 GK2620 INSTRUCTIONS INSTALLATION AND OPERATING EXTERNAL GAS HOT WATER UNIT 20712800 K...
Page 2: ...nal 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...
Page 3: ...structions 2 Uniform Building Regulations Local authority regulations 3 AS NZS 3500 4 National Plumbing and Drainage Code Part 4 Hot Water Supply Systems 4 The Australian Gas Association installation...
Page 4: ...HOT WATER OUTLET RP3 4 20 CABLE ENTRY POINT 623 13 575 350 50 50 308 84 25 35 8 122 165 15 585 Model GK2620 Model GK1620 GK2020 8 8 8 122 165 15 619 569 13 575 350 50 50 585 330 308 COLD WATER INLET...
Page 5: ...INLET HEAT EXCHANGER WATER VOLUME PROPORTIONAL VALVE NOS PARTS DESCRIPTION 1 2 3 4 5 6 7 8 9 1 3 4 8 9 2 7 6 5 FLUE OUTLET GAS VALVE CIRCUIT BOARD BURNER CASE HOT WATER OUTLET COLD WATER INLET GAS SU...
Page 6: ...rol MJ h 125 160 200 Test point pressure NG 40 56 68 Test point pressure LPG 40 61 70 Water heating capacity raised 40 L M 10 12 5 16 25 Maximum working pressure kPa 1200 Gas injectors diameter NG mm...
Page 7: ...ee the technical sheet for dimensions of mounting brackets and positions 1 5 INSTALLATION POSITION THIS HEATER IS APPROVED FOR OUTDOOR INSTALLATION ONLY IT IS NOT SUITABLE FOR INDOOR USE 5HIHU WR 6 IR...
Page 8: ...VXI FLHQW VL H 7KH ZDWHU KHDWHU alone will require a regulator of 4KG per hour capacity 5 Before connecting the appliance to the gas service purge any debris or air from the gas service Venting of pu...
Page 9: ...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 ISOLATING GATE VALVE or BALL VAL...
Page 10: ...OUTLET OF THE WATER HEATER 2 4 DO NOT FIT ANY OBSTRUCTION TO THE PRESSURE RELIEF LOCATED ON THE HOT WATER OUTLET CONNECTION 2 5 After purging the air from the system using the hot water supply taps re...
Page 11: ...as proportional valve 8 7 1 2 3 4 5 Hi temp fuse 4 3 2 1 4 3 2 1 Combustion indicator Water volume proportional valve Forced set temp switch Temperature cutout Temperature sensor Temperature sensor Wa...
Page 12: ...UPPLY AND POWER AND CONTACT YOUR GAS SUPPLY COMPANY 1 DO NOT HANG WASHING OR OTHER MATERIALS ADJACENT TO THE UNIT 2 DO NOT STORE INFLAMMABLE MATERIALS WITHIN 2 METERS OF THE UNIT 3 DO NOT TOUCH THE FL...
Page 13: ...QG LQFRPSOHWH FRPEXVWLRQ Warning WATCH FOR GAS LEAK 0D FDXVH UH Prohibited When gas leak is noticed stop using the unit immediately and close the gas valve then contact the installer of the unit CONFI...
Page 14: ...PV such as gasoline or benzene nor use them around the unit Take special care Warning Freeze Prevention This unit comes equipped with electric heaters that discourage the water heater from freezing To...
Page 15: ...VXFK DV HDUWKTXDNH RU UH DSSO IROORZLQJ SURFHGXUH 4 Contact the dealer from whom you bought the unit 1 Close the hot water outlet 2 Close the gas valve and the main water valve 3 Turn off the main po...
Page 16: ...int Warning Check DO NOT PULL POWER CORD 0D JHQHUDWH KHDW DQG FDXVH UH Do not turn off the power plug by pulling the cord It may generate heat by wire EUHDNDJH WKHQ FDXVH UH DO NOT USE POWER CORD BUND...
Page 17: ...se appliances MEASURE TO BE TAKEN FOR LIGHTNING POSSIBILITY May cause failure QVWDQW RYHU RZ YROWDJH FDXVHG E OLJKWQLQJ can damage the electronic parts Therefore turn off the main power when you exper...
Page 18: ...ELEPHONE 1300 277 428 SCHEDULED SERVICE PERIODS This water heater requires scheduled maintenance at regular 12 monthly periods to obtain the maximum service life and safe operation PLEASE NOTE FAULTS...
Page 19: ...r who is not unauthorised to install an Apricus water heater or incorrect installation and attempts WR UHSDLU SULFXV E DQ XQTXDOL HG SHUVRQ 5HSDLUV DQG VHUYLFH FDUULHG RXW E D SHUVRQ ZKR LV QRW D 4XDO...
Page 20: ...p and or faulty material The Warranty commences on the date of Installation Definition of Domestic Use 1 Units installed in any domestic dwelling 2 Units installed in any gas boosted solar system in a...
