GASTER N 51 ÷ 102 AW
Main wiring diagram
Key
24
Ignition electrode
32
Heating circulator (not supplied)
44a
Combination gas valve 1° level
44b
2nd Combination gas valve 1° level
(only for 7 sections)
49
Safety thermostat
72
Room thermostat (not supplied)
82
Detection electrode
83
Electronic controller
92
Flue thermostat
Wiring laid out by the installer
fig. 14b
98
Switch
129
Reset button with indicator lamp
159
Test button
160
Auxliary contact
167a Combination gas valve 2° level
167b 2nd Combination gas valve 2° level (only for 7
sections)
170
1st stage adjustment thermostat
171
2nd stage adjustment thermostat
242
Connector for thermostatic controller
cod. 3540P900 - Rev. 01 - 03/2018
91