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Temperatures; Setpoint - A.O. Smith CAWH 8-455-6 Installation, User And Service Manual

Heat pump water heater

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9.2
EN
9.2.1
c
50

Temperatures

The Temperatures submenu shows the temperature setpoint and the actual
temperatures of different levels or positions of the water heater.
Fig. Temperature submenu
Press on the line with a [>] to set the setpoint. Press [BACK] to return to the previous
screen.

Setpoint

Caution
Preferably set the temperature setpoint to 60 ºC. Harmful scaling and lime build–up will
be higher when you set the temperature setpoint to 65 ºC and higher. At lower
temperature settings there is a higher risk of high legionella concentrations in the water.
To change the temperature setpoint:
1.
From the Temperatures submenu open the Setpoint control screen.
2.
Change the water temperature setpoint:
a)
Use [+] to increase the setpoint.
b)
Use [-] to decrease the setpoint.
3.
Press [ACCEPT] to confirm the value or press [BACK] to return to the previous
screen.
Installation, Maintenance and Service part

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This manual is also suitable for:

Cawh 8-455-9Cawh 8-455-12