Initial Operation - Noritz GQ-C3257WZ-FF US Owner's Manual

Initial Operation

Before the first use of your water heater, do the following:
Follow steps
1
Open the water supply valve.
CLOSED
2
Open a hot water fixture/faucet to
confirm that water is available, and then
close the fixture/faucet again.
3
Open the gas supply valve.
4
Turn on the power.
Do not touch with wet hands.
16
1 through 4
Hot water
fixture/faucet
.
OPEN
(Ex. NCC199DV (GQ-C3257WZ-FF US))