![WILMS 1850030 Operating Manual Download Page 24](http://html1.mh-extra.com/html/wilms/1850030/1850030_operating-manual_982757024.webp)
12. Wiring Diagram
RH 35
Wiring diagram
PS
: Power Supply
SW1
: Switch
TH
: Thermostat Bridge
FE
: Photocell
FG
: Housing Earth
HT
: Oil Preheating (optional)
FM
: Burner Motor
CM
: Plug
IG
: Ignition Transformer
SP
: Fuel Pump
SV
: Plug
RL
: Operating Lamp
AL
: Misfire Lamp
KA
: Relay
F
: Fuse
Z
: ZNR
ES
: Bridge
22 of 26