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11.3 Spare parts
2 +
TR10
IB.3200
IB.3400
IX.3460
IB.3402
IB.4500
GA.3394
IB.4816
IB.5908
IK.3994
GA.3902
GA.6712
TR15
IB.3200
IB.3400
IX.3460
IB.3402
IB.4500
GA.3394
IB.4816
IB.5908
IK.3994
GA.3902
GA.6712
!
TR20
IB.3200
IB.3400
IX.3460
IB.3402
IB.4500
GA.3394
IB.4816
IB.5908
IK.3996
GA.3902
GA.6712
TR24
IB.3200
IB.3400
IX.3460
IB.3402
IB.4500
GA.3394
IX.4200
IB.5908
IK.3996
GA.3902
GA.6712
TR28
IB.3200
IB.3400
IX.3460
IB.3402
IB.4500
GA.3394
IX.4200
IB.5908
IK.3994
GA.3902
GA.6712
TR40
IB.3200
IB.3400
IX.3460
IB.3402
IB.4512
GA.3394
IX.4203
IB.5908
IK.3994
GA.3902
GA.6714
!
TR50
IB.3200
IB.3400
IX.3460
IB.3402
IB.4512
GA.3394
IH.4206
IB.5908
IB.3902
GA.3902
GA.6714
TR60
IB.3200
IB.3400
IX.3460
IB.3402
IB.4516
GA.3394
IX.4200
IB.5908
IB.3902
GA.3902
GA.6716
TR80
IB.3200
IB.3400
IX.3460
IB.3402
IB.4516
IB.3314
IX.4203
IB.5908
IB.3906
GA.3902
GA.6716
TR100
IB.3200
IB.3400
IX.3460
IB.3402
IB.4516
IB.3314
IH.4206
IB.5908
IB.3902
GA.3902
GA.6716
Installer
Neutal
12.1 Installation with modulating room thermostat
• Connect the heater to 230Vac
• Connect the thermostat to the terminals according to the
diagram. (terminal 4 and 5)
•
On the print the switches S2
S2
S3
and S3 need to be set as
ON
0 1
follows: S2 switch 1 at the ON
1 2 3 4 5 6 7 8
position, and S3 at 1.
L (230V AC)
Description
Burner
Ignition electrode
Ignitioncable
Ionisation electrode
Flue fan
Gas controle valve
System Fan
Controle board 166HA
pressureswitch
NTC cable set
Gasket set TR
Thermostat (bus)
22°C
1 2 3
4 5
The changement of these switches need to be performed
without power on the Heater, otherwise these settings take no effect.
In all cases: make sure you use a screened cable.
Cable length:
0 – 50 m
min. 0,13 mm2
50 – 100 m
min. 0,25 mm2
100 – 250 m (max.)
min. 0,50 mm2
The given length is the maximum length between the units and the thermostats.
12.2 Installation of more heaters on one thermostat
One room thermostat can control 8 heaters. To connect the heaters is very simple. The two
wires for the thermostat can be connected to heater one, from heater one to heater two, from
heater two to heater three etc. etc. Connect always on terminal 4 and 5. See also the diagram.
Standard factory setting: switch 1 “on”
Each heater needs its own unique number to have the
heater recognised by the room thermostat. The number
of the heater can be set by the micro switch on the
heater control HC in the heater. The number at the
upper position of the switch is the given number for that
heater. Make sure that each heater has is own unique
number. If more than one heater have the same
number, the system does not work.
S2
ON
S3
0
1
Heater 1
0
1
Heater 2
0
1
Heater 3
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
ON
1 2 3 4 5 6 7 8
The changement of these switches need to be performed without power on the Heater,
otherwise these settings take no effect.
In all cases: make sure you use a screened cable.
Cable length:
0 – 50 m
min. 0,13 mm2
50 – 100 m
min. 0,25 mm2
100 – 250 m (max.)
min. 0,50 mm2
The given length is the maximum length between the units and the thermostats.
Instructions Air heaters type TR (GB 122i)
Page 15/17