Noritz EZTR40 - Initial Operation Procedure

10
Initial Operation
Before the rst use of your water heater, make the following preparations.
Follow steps
1through4
.
1
Open the water supply valve.
Open a hot water xture to conrm that
water is available, and then close the
xture again.
3
Open the gas supply valve.
Hot water xture
2
Plug into power.
CLOSED
4
OPEN
Donottouchwithwethands.
Please check the following when you use the water heater for the rst time after the installation.
Usually, the hot water is supplied by opening the hot water if gas, water, and electric power are
supplied (if there is a remote controller, it should be turned ON).
SBB809KT_001_015_E_J.indd 10 2014/08/01 16:33:20