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Energy Box AC-Α, AC
28
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ATHENS
+30 211 70 55 500 /
THES/NIKI
+30 2311 82 40 00
By-pass Function (Optional)
By-pass function
only exists on units which have by-pass module. It is used when filtered
fresh air is desired to be supplied to indoor without passing through heat exchanger (transition
seasons). Control board decides whether by-pass module will be opened or not by controlling
outdoor air temperature, return air temperature and set temperature values.
Note:
To activate this function, turn “dip switch 3” on.
Frost Protection Function
Condensation
occurs inside the unit where outdoor air temperature is below 0°C. Heat
exchanger can be damaged if condensation water freezes inside. Control board changes fan
speed periodically to protect freezing.
Note:
This function is active when outdoor air temperature is below -3°C. Set temperature
value is changeable on Pro Panel.
Pre-Heater Function (Optional)
This function
helps to protect unit from freezeing where outdoor air temperature is too
low. It runs due to outdoor air temperature. 1 step electric heater can be controlled.
Note 1:
To activate this function, turn “dip switch 2” on.
Note 2:
This function is active when outdoor air temperature is below 0°C. Set temperature
value is changeable on Pro Panel.
Summary of Contents for ENERGY BOX AC
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