Desa B350D Service Manual page 7

H I G H P R E S S U R E P O R T A B L E F O R C E D A I R H E A T E R S E R V I C E M A N U A L
FLAME
CONTROL
BLUE
PHOTO
CELL
Wiring Diagram for Non-Terminal Block Heater with White-Rogers/Robert Shaw Flame Control
7
B
RELAY
RED
1
FAN
SWITCH
BLACK
WHITE
THERMOSTAT
WHITE
WHITE BLACK
WHITE
WHITE
GREEN
BLACK
BLACK
5
A
WHITE
BLACK
BLACK
2
3
BLACK
GREEN
WHITE
Wiring Diagram for Terminal Block Heater with Standard Flame Control
ORANGE ORANGE
FAN
SWITCH
ORANGE
YELLOW
SOLENOID
WHITE
VALVE
WHITE WHITE
BLACK
THERMOSTAT
RED
MOTOR
WHITE
TERMINAL TERMINAL
BOARD BOARD
WHITE
WHITE
SPARK
PLUG
WHITE
TRANSFORMER
WHITE
PHOTOCELL
ORANGE
3 2
SPARK PLUG
1
RED
RED
RED
YELLOW
MOTOR
WHITE
WHITE
BLACK
B
FLAME
CONTROL
WHITE
R
ORANGE
RED
YELLOW
YELLOW
RED
YELLOW
SOLENOID
VALVE
BLUE
T
R
A
N
S
F
O
R
M
E
R
RESET
BUTTON
BLUE
7