13
INSTRUCTIONS
Master Factory Settings
Using cooling functions
If the installation is capable of doing cooling, a WLAC-1 switching module is installed.
To enable cooling, switch the slider on the right hand side to the cooling position.
The system now switches into cooling with a set point than is 3˚C above the master day set point.
(In case the WLAC-1 module is connected to a BMS controlled signal, the BMS system will make the decision when to
switch to cooling – please leave the slider on the WLAC-1 in position heat).
• By using a humidity sensor the system limits the formation of condensation on fl oor surfaces due to high humidity.
• If a dehumidifi er is being used it will activate if high humidity limits the cooling function.
• When cooling is enabled the cooling set point will be pre-determined by the master
and will override any settings in any clock thermostat to ensure optimum energy effi ciency.
Master
Settings
Factory setting
Own settings
BA/FS
House temperature
21˚C
Night temperature
18˚C
Off temperature
5˚C
Floor Limit temp high
27˚C
Floor Limit temp low
17˚C
FS
Max water temperature
55˚C
Weather compensation
Cold (winter)
Outdoor temperature
-3˚C
Water temperature
45˚C
Weather compensation
Warm (summer)
Outdoor temperature
20˚C
Water temperature
25˚C
