20015900
6
GB
APPLICATION FIELD WIRING - RIELLO 530 SE/C 24V PRIMARY CONTROL
REMOTE SENSING OF SAFETY LOCKOUT
The SAFETY SWITCH in the 530 SE/C 24V CONTROL BOX is equipped with a contact allowing remote sensing of
burner lockout. The electrical connection is made at terminal 4 (
•
) on the SUB-BASE.
Should lockout occur the 530 SE/C 24V CONTROL BOX will supply a power source of 120Vac to the connection
terminal.
The maximum allowable current draw on this terminal (4) is 1 Amp.
If a neutral or ground lead is attached to this terminal, the CONTROL BOX on the burner will be
damaged should lockout occur.
T
T
J
T
T
123456789
AC
120 V
AC
120 V
D8794
FACTORY
WIRED
SUB-BASE
EARTH GROUND (GREEN)
NEUTRAL (WHITE)
HOT LINE (BLACK)
24V OPERATING
NL
LINE SAFETY
SWITCH
OPERATING
LIMIT SWITCH
SAFETY
LIMIT SWITCH
FUSE 15A
NL NL
EARTH GROUND (GREEN)
NEUTRAL (WHITE)
HOT LINE (BLACK)
FUSE 15A
LINE SAFETY
SWITCH
SAFETY
LIMIT SWITCH
LIMIT SWITCH
ON LEFT SIDE OF
THE CONTROL BOX
ON LEFT SIDE OF
THE CONTROL BOX
Blue
White
Black
Brown
White
Blue
Brown
Black
CAPACITOR
MOTOR
COIL
Black
White
DIRECT LINE
LOW VOLTAGE
VOLTAGE
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