7、Gas Supply Circuit - SUNWIND ZSG101 User Manual

Gas Supply Circuit
the heat output by gas burning. 7、the thermostat activates a electric circuit to enable the small
electromagnetic valve in the flameout protector magnetizing the armature of flameout protection
valve，the gas passes through and burns continuously。
Working principles
When the machine is
connected to the gas
supply, the gas passes
in sequence the
following parts：
1、flameout protector
2、electromagnetic
valve 3、gas rate adjustment valve 4、gas nozzle 5、being
ignited by the high-voltage spark plug and burning at the
burning head。6、current occurs in the thermocouple due to
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Item Parts name
Flame failure protector
1
2 Electromagnetic valve
Adjustment valve
3
4 Gas nozzle
5 Burner Assembly
Thermocouple
6
7 Thermostat
19