PART I: INSTALLATION
20
Single stage burner connectors:
Fig. 23
- 7-poles connector
Fig. 24 - Electric motor 3-pole connector
Progressive burner connectors
Fig. 25 - 7-poles and 4-poles connectors
Fig. 26 - Electric motor 3-poles connector
Key
C1
LOW FLAME TIME METER
C2
HIGH FLAME TIME METER
FU1
FAN MOTOR LINE FUSE
FU3
LINE FUSE
IL
BURNER LINE SWITCH
IM
FAN MOTOR LINE SWITCH
KM1
FAN MOTOR CONTACTOR
LAF
BURNER IN HIGH FLAME INDICATOR LIGHT
LB
INDICATOR LIGHT FOR BURNER LOCK-OUT
LBF
BURNER IN LOW FLAME SIGNALLING LAMP
MV
FAN MOTOR
ST
THERMOSTATS O PRESSURE SWITCHES SERIE
TAB
HIGH LOW FLAME THERMOSTAT/PRESSURE SWITCH
TS
SAFETY THERMOSTAT/PRESSURE SWITCH
CONN-MOTORE FAN MOTOR CONNECTOR
CONN-LINEA BURNER POWER SUPPLY CONNNECTOR
CONN-TAB HIGH-LOW FLAME CONNECTOR
($)
IF "TAB" USED REMOVE THE BRIDGE BETWEEN TERMINALS T6-
T8
