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
(°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)
If fixtures incorporate mixing valves,
set the temperature higher than usual.
* For most residential applications, the recommended setting temperature is 50°C (122°F) or less.
* Consult local codes for minimum operating temperatures.
Shower, hot water supply, etc.
Washing
dishes, etc.
High temperature
Contact the installer or Noritz
America when setting the
maximum output temperature
in this range.
37 38 39 40 41 42 43 44 45 46 47 48
50 55 60 65
70 75 80 83
(99)
(100) (102) (104) (106) (108) (109) (111) (113) (115) (117) (118) (122) (131) (140) (149) (158) (167) (176) (181)
The maximum output tem-
perature
can be set using
the operation panel.
( p.16)
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