Home Products Hotowell Products 220v Digital Room Thermostat T6861 For Fan Coil
220v Digital Room Thermostat T6861 For Fan Coil
220v Digital Room Thermostat T6861 For Fan Coil 220v Digital Room Thermostat T6861 For Fan Coil 220v Digital Room Thermostat T6861 For Fan Coil 220v Digital Room Thermostat T6861 For Fan Coil 220v Digital Room Thermostat T6861 For Fan Coil

220v Digital Room Thermostat T6861 For Fan Coil

Product ID : HTW-T6861
Product Tags :
Product Attributes :

This digital thermostats are designed for application of 3-speed fan and valves in fan coil system.
Including:
• 2-pipe cool only/heat only/manual changeover and
• 4-pipe manual or automatic changeover
• Ventilation mode
• Manual or automatic 3-speed fan control
• Water valve control
• Fan speed can be selected to automatic or manual
• 3-speed control mode.
• In ventilation mode, fan only support manual speed control.

Product Description
Product Description

>> General                                 

This digital thermostats are designed for application of 3-speed fan and valves in fan coil system.
Including:
• 2-pipe cool only/heat only/manual changeover and
• 4-pipe manual or automatic changeover
• Ventilation mode
• Manual or automatic 3-speed fan control
• Water valve control
• Fan speed can be selected to automatic or manual
• 3-speed control mode.
• In ventilation mode, fan only support manual speed control.

>> Features                                  

• Super modern appearance design, suitable for office, hotel and residential building
• Horizontal and vertical model available for variant application
• Slim design, direct installation on 86 size box
• Stylish and elegant blue/green backlight with blue/green colour ring
• 2-pipe/4-pipe integrated into one unit with easy configuration
• Big LCD display with English and icons
• Easy to install and set-up
• Time on/off function
• Selectable room temperature or setpoint display
• Manual or automatic fan speed selection
• Remote temperature sensor
• Energy saving mode activation by button press or dry contact (key card)
• Cycle per Hour (CPH) function
• Adjustment of display room temperature
• Temperature unit either oC or oF
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Setup
• Heat and cool setpoint limitation for energy saving

>> Ordering Guide                     

Power supply
110(+/-10%)VAC,220(+10%,-15%)VAC
Frequency
50/60HZ
Control algorithm
Pl, On/off output
Accuracy
+/- 1°C at 21 °C
Rating capacity
For 220V power supply :4( 2)A for fan load, 2(1)A for zone valve
Cycle times
100000
Setpoint range
10-32°C
Display range
0-37°C
Installation
Installed on 86x86mm junction box or US2X4 inch
Protection Class
P20
Environmental
Operation temperature-18~49°C
Conditions
Shipping temperature -35~65°C, Relative humidity 5-90%

>> Model Summary                    

HTW-51-1000
Horizontal/Vertical
White Frame Backlight
Time on/off
2-pipe/4-pipe
Power supply
Energy Saving
Ventilation
Manual/Automatic Fan
Remote Sensor
H2WB
Horizontal
Blue
Y
2\4
220
Y
Y
Y
Y
V2WB
Vertical
Blue
Y
2\4
220
Y
Y
Y
Y
H2WG
Horizontal
Green
Y
2\4
220
Y
Y
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