Use and Care Manual

13
4
3
Turn on hot
water.
2
Settemperature.
Turnoffthehot
water.
Alwayscheckthe
temperature setting
beforeuse.
Hot
Cold
Check the indicator lights.
Water temperature
On Off
(
°F
:
)
The temperature settings below are examples. The temperature setting
necessary depends on the usage, the length of piping and the time of year.
*Initial factory setting is 110°F
If xtures incorporate mixing valves, set the temperature higher than usual.
*
For most residential applications, the recommended setting temperature is 120°F (50°C in °C mode) or less.
* Consult local codes for minimum operating temperatures.
 100 105 110 115 120 125 130 135 140
Shower, hot water supply, etc.
Washing
dishes, etc.
High temperature
The maximum output temperature can be
set using the remote controller. ( p.17)
(
°C (°F)
:
)
The temperature settings below are examples. The temperature setting
necessary depends on the usage, the length of piping and the time of year.
*Initial factory setting is 40°C (104°F)
Shower, hot water supply, etc.
Washing
dishes, etc.
High
temperature
 37 38 39 40 41 42 43 44 45 46 47 48 50 55 60
(99)  (100) (102) (104) (106) (108) (109) (111) (113) (115) (117) (118) (122) (131) (140)
The maximum output temperature
can be set using the remote
controller. ( p.17)
When using °F mode:
When using °C mode:
( )
Note : Noritz recommends that water temperature is set as low as possible to prevent scale build-up in
the heat exchanger.