Adjusting Set Temperature; Operational Modes - Rehau NEA HCT 24 V User Instructions And Quick Installation Manual

Adjusting set temperature

Reducing set temperature
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4
To view the set point temperature only press once
(see information on next page).
48
or
R
or
S
S
R

Operational modes

Selection - Standard thermostat
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2
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4
1
Normal operation: Default set point 22ºC
2
Reduced operation: Default set point 18ºC
3
Auto operation: Only with external time switch
4
Operational mode off (optional)
When the Nea is set to OFF there is
automatic frost protection active If the
or
R
or
R
or
R
or