F10 - 6
The burner may be controlled using either a DIRECT LINE VOLTAGE control circuit
(120V AC 60 cycle) OR a LOW VOLTAGE control (24V AC 60 cycle) using a R8038A
Honeywell switching relay or equivalent.
Using the appropriate diagram below, make electrical connections to burner. All wiring
must be done in accordance with existing electrical codes, both national and local.
When all electrical connections have been made, the control box may be put back in
place on the sub-base.
APPLICATION FIELD WIRING
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 (î ) on the SUB-BASE. Should lockout
occur the 530SE CONTROL BOX will supply a power source of 120Vac to the con-
nection terminal. The maximum allowable current draw on this terminal (4) is 1 Amp.
WARNING: DO NOT activate burner until proper oil line connections have been
made, or failure of the pump shaft seal may occur.
WARNING: If a neutral or ground lead is attached to this terminal, the CONTROL
BOX on the burner will be damaged should lockout occur.
EARTH GROUND (GREEN)
NEUTRAL (WHITE)
HOT LINE (BLACK)
EARTH GROUND (GREEN)
NEUTRAL (WHITE)
HOT LINE (BLACK)
LINE SAFETY
SWITCH
OPERATING
LIMIT SWITCH
SAFETY
LIMIT SWITCH
FUSE 15A
SWITCHING RELAY
BLUE
WHITE
BLACK
BROWN
WHITE
BLUE
BROWN
BLACK
CAPACITOR
VALVE
MOTOR
COIL
234567891
NL
NLN
L
DIRECT LINE VOLTAGE LOW VOLTAGE
FACTORY
WIRED
SUB-BASE
T
T
24V
AC
120V
AC
LINE SAFETY
SWITCH
OPERATING
LIMIT SWITCH
SAFETY
LIMIT SWITCH
FUSE 15A
120V
AC
D5995
BLACK
WHITE
To Next Page
Loading...
