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AFR
- WATERFAN HEATER
Manual
19
Electrical connection diagrams
Connecting HEATER units with INTELLIGENT panel
Intelligent PSH panel controls actuators/valves and automatically regulates fans’ speed
depending on the required room temperature. Fans speed changs automatically for lower
rate, when temperature in a room gets closer to desired one.
Additional functions – weekly thermostat, availability of BMS communication signals
* One INTELLIGENT panel may regulate up to 2 pcs of HEATER units
* The unit set does not consist of: a master switch, a fuse, a feeding cable
Connection of HEATER unit with transformer speed regulator
* When using transformer speed regulator please use only maximum speed connector on
a fan - U1 high speed
