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INITIAL OPERATION
Inial operaon
Installaon Manual
IF YOU SMELL GAS:
Do not try to start the water heater.
Do not touch any electric switches; do not use any phone in your building.
Immediately call your gas supplier from a neighbor’s phone. Follow the gas
supplier’s instructions.
If you cannot reach your gas supplier, call the fire department.
Failure to observe these warnings could lead to fire or an explosion, resulting in
severe injury or death.
WARNING
Check the GAS and WATER CONNECTIONS for leaks before firing unit for the first time.
Open the main gas supply valve to the unit using only your hand to avoid any spark. Never use
tools. If the knob will not turn by hand, do not try to force it; call a qualified service technician.
Forced repair may result in a fire or explosion due to gas leaks.
Be sure to check for the presence of leaking gas toward the bottom of the unit because some
gases are heavier than air and may settle towards the floor.
Check the GAS PRESSURE. Refer to p. 31.
Do not try to light the burner manually. It is equipped with an electronic ignition device which
automatically lights the burner.
Check for PROPER VENTING and COMBUSTIBLE AIR to the water heater.
Purge the GAS and WATER LINES to remove any air pockets.
Do not use this appliance if any part has been under water. Immediately contact a qualified
installer or service agency to replace a flooded water heater. Do not attempt to repair the unit!
It must be replaced!
FOR YOUR SAFETY, READ BEFORE OPERATING
Initial Test Run
1.
Turn on the 120 VAC, 60 Hz power supply to the water heater.
2.
Open the valve on the inlet water and wait for all pipes to fill
with water.
3.
Clean filter of any debris. Refer to p. 63 for instructions.
4.
Open a hot water tap to verify that water is flowing to that tap,
then close the hot water tap.
5.
Open the manual gas valve.
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