Unigas PBY1025, Manual Of Installation - Use - Maintenance

Page: 33 / 119

C.I.B. UNIGAS - M039126CE
33
Control panel
A High flame lamp
B Low flame lamp
C Ignition transformer lamp
D Fan motor thermal cutout lamp
E Burner lockout lamp
F Burner stand-by lamp
G Solenoid valve lamp
H Atomisation air pressure switch lamp
I Compressed air solenoid valve lamp
L Heating resistors safety thermostat lamp
M Plant enabling thermostat lamp
MD Siemens modulator (on fully modulating versions only)
N
Oil pump in operation
O Pilot solenoid valve lamp
PL Light oil operation lamp
PH Heavy oil operation lamp
Q Pilot gas pressure switch
R Reset pushbutton for control box
S Pre-heating in operation lamp
S1 Burner main switch
S2 Pump operation selector MAN-AUTO
S3 Heavy oil/light oil operation switch
S4 Auxiliary resistors switch
S5 Operation mode manual switch /0-Off, 1-
S1 S2 S3
S4 S5
B
C
D
G
F
E
M
L
N
H
I Q
O
R
MD
A
S
PH PL