User guide

9-7

Fan coil digital control

Fan-coil controller with large LCD display, and built in room sensor

For on/off P+I control of valves and fan. Selectable applications:

• 2 pipe system, heating only

• 2 pipe system, cooling only

• 2 pipe system, heating or cooling, manual change-over

Two-pipe fan coil controller with LCD display T6812

Fan coil controller with LCD display for 2-pipe systems, T6812

Temp. setpoint range 10 ... 32

Control output signal switches (230V 2A inrush 3,5A) on/off for heating- and cooling

valve, switches (230V 4A inrush 10A)for fan (3-speed)

Manual operation

functions

on/off; room setpoint; fan speed low/med/high; heat/cool change-

over

Display functions setpoint temperature, room temperature, mode of operation:

heat, cool or fan only

Housing (HxWxD) 126 mm; 86 mm; 29 mm

Protection class IP30

Mounting directly on wall or wall-box

Terminal max. wire size 2,5 mm

Product literature

language

controller supplied with installation instructions in English, French,

Dutch, Spanish

Power supply 230V 50Hz

Additional description • Installer Set Up table for application selection and parameter

settings

• parameter settings and setpoint retained in event of power loss

• installer test mode for on-site wiring checks

• LCD display with backlight

• keypad lockout

Type

T6812A1000