5. ELECTRICAL DIAGRAM
5.2 Electrical diagram SA663.xx
19
THERMAL
INDICA
T
OR
LIGHT
2
THERMAL
INDICA
T
OR
LIGHT
1
MAINS
SUPPL
Y
MAN
AUT
MAN
AUT
RUN 1
INDICA
T
OR
LIGHT
RUN 2
INDICA
T
OR
LIGHT
MINIMUM FLOAT SWITCH
PRESSURE SWITCH
START
PRESSURE SWITCH
EMERGENCY
MAXIMUM
FLOAT SWITCH 1
MAXIMUM
FLOAT SWITCH 2