T6800SeriesLargeLCDDigital Thermostat
110/220VAC
2-pipe fancoil control
Data sheet
Application
T6800 digital thermostats are designed for
application of 3-speed fan and valves in 2-pipe
fan coil system.
Including:
2-pipe cool only/heat only/manual changeover
between heat and cool
Ventilationmode
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
• Slimdesign, direct installation on 86 size box
• Big LCDwithEnglish and icon display
• Easy to install and set-up
• Selectable room temperature or setpoint
display
•Manual or automatic fan speed selection by
button press
• 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
• Temperatureunit either
o
C or
o
F
• User setting canbe kept when power off
• Freezingprotection functionavailable
• Lock or unlock keys or part of keys in Installer
Set-up
• Heat and cool setpoint limitation for energy
saving
Model summary
Model
Horizontal/
Vertical
2-pipe/
4-pipe
Operating
voltage
（
V
）
Energy
saving Ventilation
Manual
/Automatic
fan
Remote
sensor
T6800H2WN Horizontal
2
220
Y
Y
Y
Y
T6800V2WN Vertical
2
220
Y
Y
Y
Y
T6800H1WN Horizontal
2
110
Y
Y
Y
Y
T6800V1WN Vertical
2
110
Y
Y
Y
Y
APH07CH04
-
R2000EN
Note: Horizontal models are taken as samples for display, operationand installation pictures shown in below parts.
