Download Installation Guide

0
-T
1
S3
20K@25°C
-T
20K@25°C
dP
-T
yellow
green
white
brown
yellow
yellow
white
brown
J12
8
4
7
3
6
2
5
1
Whem more heaters on one thermostat, each next
heater must have its own number (2 til 8).
Only in heater nr 1 S3 to 1, other heaters S3 to 0.
Micro switches S2 standard 1 to ON, and S3 to 1.
1 2 3 4 5 6 7 8
ON
S2
Temperature
sensors on heat
exchanger
Air pressure
switch
AirTemperature
sensor on
heater
20K@25°C
F2
2
J6
Page 17/17
5
8
Thermostat (bus)
22°C
4
1
F1
2 x 5AT
J2
1
1 green/yellow
puple
N
red
LED 1
red
(opt.)
2
3
9
1
3
2
LED 2
green
(opt)
white
3 brown
green
2 blue
10
12
6
4
grey
black
blue
4
11
5
166HA
green/yellow
J4
7
3
4
12
Apliance
recognition
R3
4k7
4
2
5
R2
4k7
7
5
black
13
1
black
6
10
M1
blue
gasvalve
1
14
11
2
J7
When M3
else bridge
STB
3
green/yellow
J15
8
9
T2
11
M2
J8
M3
8
10
7
6
2
1
9
5
4
3
white
white
12
1 2 3
Neutal
Installer
L (230V AC)
/ 1b
Date: 17-05-2006
white
white
black
TR series
Title:
Get: MF
ventilators
blue
L
white
Instructions Air heaters type TR (GB 122i)
blanc
Flue booster
green/yellow
Ver: B
4 5
Nr.:
R120
Auth:
Modulating coil
DC or AC
SIT
AC Hon.
DC
11 12 13 14
GB
22°C
Thermostat (bus)
'
+