Operation Method - Noritz NH199-DV Manuel D'information De L'utilisateur

How to Use

Operation method

When the Power button is set to On, the boiler
will automatically start the circulator when the
temperature of the hot water in the indirect
tank drops, or when the heating switch of a
room thermostat is turned on.
When the Power On/Off button is set to
On, the temperature of the boiler water
of PRIORITY 1 (Indirect tank use) is
normally displayed.
(Ex.: 180°F)
12
1
Shows the Operation panel displayed.
When heating operation
is started.
When the heating stops,
or indirect tank
operation is started.
Display returns to the
temperature of the boiler
water of PRIORITY 1
(Indirect tank use).
(Starting with the Power Off).
1
Press the Power
On/Off Button.
The temperature will be PRIORITY 1,
displayed on the operation panel
thermostat.
(Ex.: 180°F)
The temperature of the
boiler water of PRIORITY 2
(Heating use) is displayed.
(Ex.: 176°F)
On