Home Products Hotowell Products 220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat
220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat
220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat 220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat 220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat 220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat 220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat

220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat

Product ID : TF228WN
Product Attributes :

The TF228WN digital thermostat is designed for 3-speed fan and valve control in a fan coil system, including: - 2-pipe cool only/heat only/manual changeover -Ventilation mode - Manual or automatic 3-speed fan control -Water valve control Besides the basic controls, TF228WN featuring CPH (Cycle Per Hour) better maintains the room temperature to the setpoint and memorized time off function can automatically turn off the thermostat to save energy.In addition, Honeywell Random start-up function would help to maintain power grid stability.

Product Description
220Vac 2 Pipe System Fan Coil Thermostat Digital Room Thermostat
Product Description

>> General                                       

 

 

The TF228WN digital thermostat is designed for 3-speed fan and valve control in a fan coil system, including: - 2-pipe cool only/heat only/manual changeover -Ventilation mode - Manual or automatic 3-speed fan control -Water valve control Besides the basic controls, TF228WN featuring CPH (Cycle Per Hour) better maintains the room temperature to the setpoint and memorized time off function can automatically turn off the thermostat to save energy.In addition, Honeywell Random start-up function would help to maintain power grid stability.

 

 

>> Specification                         

Power supply
220(+10%,-15%)VAC
Frequency
50/60HZ
Control algorithm
Pl, On/off output
Accuracy
+/- 1°C at 21 °C
Humidity limits
5~90% RH, non-condensing
Setpoint range
10-32°C
Display range
0-37°C
Ambient operating limits
0~ +49°C
Protection Class
P20
Ambient storage limits
-30 ~ +49°C

>>Application                    

>> Model Summary                             
Model Number
Backlight
Application
Power supply
Ventilation
Mode
Packing Automatic Fan
Energy Saving
TF228WN
White
2-pipe FCU
220 Vac, 50Hz
Y
Y
bulk packing
TF228WN/U
White
2-pipe FCU
220 Vac, 50Hz
Y
Y
bulk packing
Packing & Shipping
Packing details
Unit Weight: 0.34KG/PC; 
50 PCS/CTN; 
Gross Weight: 17KG; 
Paper box packing; 
Box dimension: 65*34*26cm
Delivery time : Shipped in 15-20 days after payment
Shipping Method

We usually ship by

1.Sea shipping :25-30 days 

2. Air shipping :5-7 days

3. Express delivery(DHL, UPS, FedEx, TNT etc.):4-7days 

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