ABBREVIATION
EN
A1
EQUIPMENT
B1
IONISATION ELECTRODE
BP
PRESSURE PROBE
BT
TEMPERATURE PROBE
F1
THERMAL RELAY
FU1
FUSES
H0
EXTERNAL SHUTDOWN INDICATOR LIGHT
K1
MOTOR RELAY
KE
EXTERNAL CONTACTOR
MV
FAN MOTOR
N1
ELECTRONIC REGULATOR
P M
GAS MAX. PRESSURE SWITCH
PA
AIR PRESSURE SWITCH
Pm
GAS MIN. PRESSURE SWITCH
S1
ON-OFF SWITCH
S2
RESET PUSH BUTTON
SG
MAIN SWITCH
TA
IGNITION TRANSFORMER
TC
BOILER THERMOSTAT
TS
SAFETY THERMOSTAT
X1
BURNER TERMINAL
Y8
GAS SERVOMOTOR
Y10
AIR SERVOMOTOR
YP
MAIN ELECTROVALVE
YS
SAFETY ELECTROVALVE
DIN / IEC EN
GNYE
GREEN / YELLOW
BU
BLUE
BN
BROWN
BK
BLACK
BK*
BLACK CONNECTOR WITH OVERPRINT
0006081533_201403
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