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Instruction Manual

Model: JSD12-6DH4

            JSD20-10DH4

         

WATER HEATER

GAS WATER HEATER 

Thank you very much for 

purchasing our water 

heater. Before installing 

and operating your water 

heater, please read this 

manual carefully and keep 

it for future reference.

AUSTRALIA AND NEW ZEALAND 

GAS SAFETY CERTIFICATION

®

DO NOT REMOVE

Summary of Contents for JSD12-6DH4

Page 1: ...EATER GAS WATER HEATER Thank you very much for purchasing our water heater Before installing and operating your water heater please read this manual carefully and keep it for future reference AUSTRALIA AND NEW ZEALAND GAS SAFETY CERTIFICATION DO NOT REMOVE ...

Page 2: ...tion and improper repair may cause human injury and even death Before thetrialrunning please read the service instruction The heater canbe only installed in a room with good ventilation Quality guarantee can beapplied foronly aftertrialrunning operated by professionals The heater corresponds torequirements of CEstandard and accord with the following directives 90 396 EWG legal Facilities directive...

Page 3: ...and make sure all of them are disconnected The heater and its components must be treated according to the locally effective prescriptions The manufacturer would not take responsibility for any damage caused by incorrect installation or use or by violation of the corresponding prescriptions Neither would the quality guarantee be offered Notices for the users Precautions for the water heater Repair ...

Page 4: ...pecial danger especially for the danger in state of electrical connection indicates heat gain in the parts on which any touch will cause injuries indicates specific environments indicates that there are relevant documents for reference or information attached indicates an interruption of installation or operation Indicates further information for the installer or the user Disorders elimination Mod...

Page 5: ...y valve to empty out the water inside Close the empty valve When flame goes out during the operation the heater will activate security thermostat In this case the gas feeding will be cut off automatically Only after the heater has cooled off can it ignite once again Please remain adequate ventilation of the exhaust outlet with caution Cool the heater off Turn off the water faucet and turn it on ag...

Page 6: ... materials are banned from being placed less than 500mm away from the heater If necessary please install an outer insulating layer The heater must be installed onto a vertical wall in a correct vertical way Installation order Confirm the drilling position according to the installation scheme or installation chart in the Speciation Table Open the close cover of the heater and pull out the operation...

Page 7: ...nal Installation of water pipe Installation of exhaust pipe A sealing valve shall be installed on the pipe of cold water as shown in the following figure The manufacturer recommends the installation of a reductor on the cold water pipe In case of corrugated pipes the minimum bending radius shall be 20mm Connect the sealing valve to the attached cold water pipe Connect the sealing valve to the cold...

Page 8: ...g out the following works of maintenance and repair Check whether the operation of exhaust system is in the perfect state Demount the burner and close the gas output in the case of no operation of the water heater Please clean burner and the gas nozzle with a brush and a vacuum cleaner Clean heat exchanger with a brush and a vacuum cleaner Remount the burner Check whether the ignition electrode an...

Page 9: ...on Cold water connection Hot water connection Flue gas pipe diameter Maximum temperature of exhaust pipe Q Hi 2 1 140 2 1 2 1 2 1 2 1 2 1 inch inch inch mm φ100 φ100 m m mm mm kg kg Flue gas pipe length Net dimensions net weight Dimensions Weight Gross dimensions net weight Dimensions Weight Max horizontal flue gas pipe Max vertical flue gas pipe 0 9 3 6 7 1 493x320x146 0 9 3 590x370x200 6 7 1 493...

Page 10: ...Dimensions and Specifications 10 106 5 786064 53 5 53 45 6 34 5 42 112 786104 53 48 67 53 71 A B C D E F 443 493 140 320 A B C 146 57 D E F 540 5 590 142 330 A B C 203 91 D E F ...

Page 11: ...ny Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signature Authenticator for maintenance Maintenance content Maintenance personnel Company Stamp signatu...

Page 12: ...make yourself at home ...

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