Application Field Wiring - Riello F3 Installation Manual

REMOTE SENSING OF SAFETY LOCKOUT: The SAFETY SWITCH in the 530SE 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 530SE 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.
WARNING: If a neutral or ground lead is attached to this terminal, the CONTROL BOX on
the burner will be damaged should lockout occur.
C6501010 STANDARD F3-5 MANUAL Rev. 3-2 10/12/2006

APPLICATION FIELD WIRING

DIRECT LINE
VOLTAGE
120
V
AC
LINE SAFETY
SWITCH
OPERATING
LIMIT SWITCH
SAFETY
LIMIT SWITCH
•
N L
RIELLO
FACTORY
WIRED SUB
BASE
LOW VOLTAGE
120
V
AC
LINE SAFETY
SWITCH
OPERATING
LIMIT SWITCH
SAFETY
LIMIT SWITCH
TRANSFORMER &
SWITCHING RELAY
•
N L
•
N L
1 2 3 4 5 6 7
COIL
BLACK
MOTOR
CAPACITOR
FIELD
WIRING
T
24
V
AC
T
8 9
9