Fan Coil Unit Controller

WS8 Series

Wall Module For Use With Fan Coil Units

• Extra-large LCD display and operating interface
• Temperature display selection (room temperature or set temperature)
• Manual or automatic fan speed selection
• Anti-freeze protection
• Operating buttons lock/unlock
• Temperature range setting
• Standard 86 wall-mounted installation box

WS9 Series

Wall Module for use with Fan Coil Units

• Extra large LCD and operating interface
• Temperature display selection (room temperature or set temperature)
• Manual or automatic fan speed selection
• Anti-freeze protection
• Operating buttons lock/unlock
• Temperature range setting
• Standard 86 wall-mount installation box
• Modbus communication
• Timer OFF
• Energy-saving mode (activated by remote sensor/room card)

T6800/61/62/65 Series

2-Pipe/4-Pipe Fan Coil Control

• Super modern appearance design, suitable for office, hotel and residential building
• Easy to install and set-up
• Selectable room temperature (deg C or deg F) or setpoint display
• Manual or automatic fan speed selection
• Energy saving mode activation by button press or dry contact (key card)
• Freezing protection function available

TF228/428 Series

Fan Coil Unit Control/Thermostat

• Selectable Room temperature or setpoint temperature display selectable
• Manual or automatic fan speed selectable
• Temperature units in either °C or °F
• User setting can be stored with power loss
• Freeze protection available

WS3 Series

Wall Module For Use With Fan Coil Units

• Extra large LCD and operating interface
• Temperature display selection (room temperature or set temperature)
• Manual or automatic fan speed selection
• Anti-freeze protection
• Operating buttons lock / unlock
• Temperature range setting
• Standard 8 6 wall-mount installation box
• Modulating valve control
• Support remote temperature sensor
• Support energy saving activation by dry contact (key card)

VS8 Series

2-way/3-way FCU Control Valve

• Brass Valve Body; Protection rating: IP20
• Cold or hot water or 50% glycol solution
• Nominal Pressure - PN20
• Spring Return Actuator - On/Off Control
• Nominal Open and Close timing - <=20S and <= 15S

VN8

Electric Control Valves For Fan Coil Units

• Brass Valve Body; Protection rating: IP42
• Cold or hot water or 50% glycol solution
• Nominal Pressure - PN20
• Non-Spring Return Actuator - On/Off Control
• Nominal Open and Close timing - <=15S and <=15S
• High Kv Value

V4043 Series

Spring Return Valves

• Bronze Valve Body
• Cold or hot water or 50% glycol solution
• Nominal Pressure - PN20
• Spring Return Actuator - On/Off Control
• Nominal Open and Close timing - <=35S and <=10S

V6013 Series

• Rugged design
• Control by a low or line voltage SPST or SPDT controller
• Double insulated actuator
• Quick and easy replacement of moving parts
• High flow rate capacity

VC7931 Series

Modulating Control Valves

• Bronze Valve Body
• Cold or hot water
• Nominal Pressure - PN20
• Non-Spring Return Actuator - Modulating Control