Electronic thermostats 33T
Electronic thermostats
33T
The thermostat for fan coil units with EC motor option controls three configurable discrete speeds via an 0 – 10 V signal.
The electronic thermostat set range is from 10°C to 30°C, with the possibility to limit the temperature in public buildings where low energy consumption is a key requirement.
This is done via a dip-switch inside the control (cooling range 23°C/30°C, heating range 10°C/21°C).
Carrier electronic thermostat range is available for all Carrier hydraulic terminal ranges:
- Type A: Two-pipe application with AC motors
- Type B: Four-pipe or two-pipe applications with electric heaters with AC motors
- Type C: Two-pipe application with EC motors
- Type D: Four-pipe or two-pipe applications with electric heaters with EC motors
- Auto fan
- Automatic changeover from cooling to heating mode
- Remote changeover - automatic changeover from cooling to heating mode
- Frost protection
- Booster heating control optimization
- Energy saving when the room is unoccupied
- LED intensity
- Air sampling
- Continuous fan
- External contact
Carrier electronic thermostat range is available for all Carrier hydraulic terminal ranges:
- Type A: Two-pipe application with AC motors
- Type B: Four-pipe or two-pipe applications with electric heaters with AC motors
- Type C: Two-pipe application with EC motors
- Type D: Four-pipe or two-pipe applications with electric heaters with EC motors
- Auto fan
- Automatic changeover from cooling to heating mode
- Remote changeover - automatic changeover from cooling to heating mode
- Frost protection
- Booster heating control optimization
- Energy saving when the room is unoccupied
- LED intensity
- Air sampling
- Continuous fan
- External contact
Documents