Electrical Connection And Ladder Diagram - L.B. White Premier TS350 Owner's Manual And Instructions

Electrical Connection and Ladder Diagram

TO AVOID WIRING ERRORS & HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING.
DIRECT SENSE
IGNITER
AIR PROVING SWITCH
GREEN
BURNER GROUND
GREEN
GREEN
C/COM
YELLOW
X
YELLOW
R
FS
YELLOW
W
YELLOW
PS1
YELLOW
PS2
BROWN
MV
RED
LED
BLACK
IND
BLACK
L1
BLACK
HEAT
OFF
VENT
SELECTOR SWITCH
W/ L.E.D.
L1
NEUTRAL
115V
GROUND TRANSFORMER
27
CAUTION - REFER TO THE EQUIPMENT'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING
WARNING: THIS HEATER MAY START AT ANY TIME
YELLOW
YELLOW
BROWN BROWN
HIGH LIMIT SWITCHES
GROUND
GREEN
YELLOW TRANSFORMER
BLACK
FAN MOTOR
0
RELAY
2 4
6
WHITE
BLACK
MOTOR
GREEN
ELECTRICAL CONNECTION DIAGRAM
THERMOSTAT
GROUND
MOTOR
FAN MOTOR RELAY
24V
ELECTRICAL LADDER DIAGRAM
IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THE APPLIANCE MUST BE REPLACED, IT MUST BE
REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302ºF (150ºC)
GREEN
BROWN BROWN
GREEN GREEN
GREEN
GREEN
GREEN
JUMPER
GREEN
GREEN
BROWN
RED
YELLOW
WHITE
WHITE
YELLOW
BLACK
WHITE WHITE
JUMPER
WHITE
WHITE
WHITE
WHITE WHITE
BLACK BLACK
BLACK
BLACK BLACK
BLACK
BLACK
BLACK
BLACK
1
TERMINAL
8
STRIP
BLACK
Y Y
B B
HIGH LIMIT
GAS VALVE
SWITCH
R R
SOLENOIDS
HI LO
C
GAS CONTROL
BROWN
VALVE
MV HI
WHITE
BLACK
GREEN
WHITE
BLACK
POWERCORD
BLACK
HEAT
BLACK
OFF
BLACK
VENT
BLACK
SELECTOR SWITCH W/ L.E.D.
DIRECT SENSE
IGNITER
LED
HIGH LIMIT
SWITCH
AIR PROVING SWITCH
BURNER GROUND
REMOTE
TWO STAGE
THERMOSTAT
RED
YELLOW
BLUE
RED
GREEN
HI LO
RED
WHITE
WHITE
WHITE
L1
IND
LED
MV
PS2
PS1
W
FS
R
X
C/COM