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16 SysCoil Comfort
9.5.1.3. TAE20 ROOM THERMOSTAT
9.5.1.3.1. FIELDS OF APPLICATION
² Regulating ambient temperature in rooms heated or cooled.
² Opening and closing the valve.
² Cutting in and out the electric heating.
² Controlling the three fan speed.
9.5.1.3.2. DESCRIPTION
The unit comprises two parts:
² A plastic case, housing the electronics, the controls and an internal ambience sensor.
² A mounting plate.
The case is hooked onto the tted mounting plate, then click fastened.
The screw terminal connections are located on the mounting plate, with the DIP switches on the back of
the case.
9.5.1.3.3. ADJUSTMENT AND CONTROL ELEMENTS
1. Operating mode switch "ON-OFF" and manual fan
speed selection).
2. Electro-luminescent diodes for displaying the heating
and cooling modes and the fan.
3. Minimum temperature setting limiter (adjustable by
increments of 1 K). Mechanical stop accessible by
removing the button 5.
4. Maximum temperature setting limiter (adjustable by
increments of 1 K). Mechanical stop accessible by
removing the button 5.
5. Ambient temperature setting adjustment button.
6. Set of DIP switches.
DIP
switch ref. 6
Function N° "ON" position "OFF" position
1
Fan control
Fan control is temperature
dependent in all modes
In normal mode, the fan control is
independent of the temperature
1
2
Mode changing via an external
switch
Switching between normal mode
and energy saving mode
Switching between normal mode and
stand by
1
3
Switch action direction for external
mode switching
Switch activated when the switch is
closed
(N.O. "Normally open")
1
Switching activated when the switch
is open
(N.C. "Normally close")
4
Stand by Antifreeze control deactivated Antifreeze control activated
1
5
Differential
1 K in heating mode
1
0,5 K in cooling mode
4 K in heating mode
2 K in cooling mode
6
Neutral zone in normal mode 2 K
1
5 K
7
Temperature setting variance 2 K
1
4 K
8
Electric heating Activated in cooling mode
1
) Deactivated in cooling mode
1 Factory setting
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