Installation manual

1. Operations
A) Open the cell box and put in correctly two D cell batteries.
B) Open both the hot water and cold water valves. Close the water inlet valve
after you make sure the cold water is flowing out through the water outlet and the
ignition pins discharge.
C) Start the gas supply.
D) Open the water inlet valve or outlet valve again and the combustor will ignite
right away. Hot water should flow out immediately. Sometimes, if there is air in the
pipe, the combustor may not ignite the first time. So, try two or three times.
E) All water heaters have a seasonal Summer/Winter switch to meet your water
temperature needs.
F) If you close the water inlet or the water outlet valve, the water heater will stop
working. If needed, just re-open the water inlet or outlet valve. Please note that
the temperature of the hot water flowing out is very high at that moment. Please,
wait for the temperature to adjust.
G) If you close the water inlet valve or the water outlet valve, the water heater will
shut off immediately. Then, shut off the main gas supply.
2. Warnings
A) Don't use the water heater in a sealed room or in a room with poor air
circulation.
B) The exhaust pipe must be installed to discharge exhaust gas outside.
C) During operation, if you find out there is a gas leak, close the gas valve
immediately. The cause of that should be checked out and the service center or
gas company should be contacted for repair.
D) Before going to sleep or leaving the house, shut off the gas supply.
E) Do not block the exhaust pipe or the air inlet. This can cause incomplete
combustion and lead to gas poisoning.
F) During operation, please pay attention to the combustion. If there is abnormal
combustion, close the gas valve right away and contact the service center or gas
company for maintenance.
G) When the outdoor temperature is below zero and pipe freezing may occur, the
remaining water should be discharged after using the heater. Water should be
discharged in the following manner:
·Turn off the gas supply valve, turn off the tap water supply valve, turn the water
temperature adjusting the switch to the low temperature position, turn on the hot
water supply valve, remove the water discharge valve to discharge the remaining
water, re-install the water discharge valve.
H) The body of the water heater can become very hot during operation, so please
don´t touch any part of the water heater except for the switches.
I) While using the water heater, please pay attention to the initial water flow
temperature to prevent getting scalded.
J) Check the gas pipes and hoses regularly. If you find joints that are not tightly
secured or if there are cracks, you should stop using the heater and perform the
necessary maintenance.
K) We recommend you use copper pipe to install the heater gas entrance.
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