Home Products Hotowell Products FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat
FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat
FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat

FCU Digital Large Screen Fan Coil Controller T6865 Modulating Thermostat

Product ID : HTW-T6865
Product Tags :
Product Attributes :

T6865 digital thermostats are designed for application of 3-speed fan and modulating valves in fan coil system.
Including:
2-pipe cool only/heat only/manual changeover
   Ventilation mode
   Manual or automatic 3-speed fan control modulating 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                                     

T6865 digital thermostats are designed for application of 3-speed fan and modulating valves in fan coil system.
Including:
2-pipe cool only/heat only/manual changeover
   Ventilation mode
   Manual or automatic 3-speed fan control modulating 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
• Slim design, direct installation on 86×86mm box or 3×3inch box
• Stylish and elegant green/blue backlight with white colour ring
• 2-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 temperature display
• Manual or automatic fan speed selection
• Energy saving mode activation by button press or dry contact (key card)
• Adjustment of display room temperature
• Temperature unit either ℃ or ℉
• User setting can be kept when power off
• Freezing protection function available
• Lock or unlock keys or part of keys in Installer Set-up ( ISU )
• Heat and cool setpoint limitation for energy saving
• 24VAC power supply
• 230VAC fan load, 4A resistive and 2A inductive switch rating

>> Ordering Guide                           

Power supply
24 (+/-10%) VAC
Frequency
50Hz
Modulating output
DC 0......10V, Support VC7900 series actuators
Fan load rating
230(+/-10%)VAC, 4(2)A
Relay life
100,000 times
Wiring
Max 16AWG
Sensing element
10K (@25℃) NTC
Control algorithm
PI, Modulating output
Accuracy
+/-1℃ at 21℃
Setpoint range
10~32℃
Display range
0~37℃
Protection Class
IP20 Operation temperature
Installation:
Installed on 86×86mm box or 3×3inch box

>> Model Summary                            

Model
Horizontal/   Vertical

Time on/off
2-
Power supply
Energy Saving

Manual/
Remote Setback


Backlight

pipe/ 4-pipe
(VAC)

Ventilation
Automatic Fan

T6865H2WB
Horizontal
Blue
Y
2
24
Y
Y
Y
Y
T6865H2WG
Horizontal
Green
Y
2
24
Y
Y
Y
Y
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