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Electrical Connection and Ladder Diagrams
25
CAUTION - REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING
TO AVOID WIRING ERRORS & HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING.
WARNING: THIS HEATER MAY START AT ANY TIME
DIRECT SPARK
IGNITION CONTROL
BACKFLASH
SWITCH
AIR PROVING
SWITCH
RED
BLACK
BLUE
WHITE
GREEN
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
GREEN
GREEN
GREEN
THERMOSTAT
CASE
GROUND
POWER CORD
ON/OFF
SWITCH
GREEN/YELLOW
IF APPLICABLE
CASE
GROUND
BURNER
GROUND
MOTOR
WHITE
WHITE
WHITE
SOLENOID
DIRECT SENSE
IGNITER
BLACK
OR RED
MV
PSI
IND
L1
PSO
GND
NEUT
NEUT
NEUT
VALVE
AIR PROVE
MOTOR
120 VAC
AIR PROVE
GROUND
ELECTRICAL CONNECTION DIAGRAM
ON/OFF
SWITCH
THERMOSTAT
SOLENOID
GROUND
NEUTRAL
MOTOR
BACKFLASH
SWITCH
DIRECT SPARK
IGNITION CONTROL
AIR PROVING
SWITCH
L1
BURNER
GROUND
DIRECT SENSE
IGNITER
MV
PSI
IND
L1
PSO
GND
NEUT
NEUT
NEUT
VALVE
AIR PROVE
MOTOR
120 VAC
AIR PROVE
GROUND
IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THE HEATER MUST BE REPLACED, IT MUST BE
REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302ºF (150ºC)
ELECTRICAL LADDER DIAGRAM
CAUTION - REFER TO THE HEATER'S ELECTRICAL CONNECTION DIAGRAM WHEN SERVICING
TO AVOID WIRING ERRORS & HEATER MALFUNCTION. CHECK FOR PROPER OPERATION AFTER SERVICING.
WARNING: THIS HEATER MAY START AT ANY TIME
DIRECT SPARK
IGNITION CONTROL
BACKFLASH
SWITCH
AIR PROVING
SWITCH
RED
BLACK
BLUE
WHITE
GREEN
L.E.D.
RED
RED
RED
RED
RED
RED
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLACK
BLUE
BLUE
GREEN
GREEN
GREEN
THERMOSTAT
CASE
GROUND
POWER CORD
ON/OFF
SWITCH
GREEN/YELLOW
IF APPLICABLE
CASE
GROUND
BURNER
GROUND
MOTOR
WHITE
WHITE
WHITE
SOLENOID
DIRECT SENSE
IGNITER
BLACK
OR RED
L.E.D.
MV
PSI
IND
L1
PSO
GND
NEUT
NEUT
NEUT
VALVE
AIR PROVE
MOTOR
120 VAC
AIR PROVE
GROUND
ON/OFF
SWITCH
THERMOSTAT
SOLENOID
GROUND
NEUTRAL
MOTOR
BACKFLASH
SWITCH
L.E.D.
DIRECT SPARK
IGNITION CONTROL
AIR PROVING
SWITCH
L1
BURNER
GROUND
DIRECT SENSE
IGNITER
MV
PSI
IND
L1
PSO
GND
NEUT
NEUT
NEUT
VALVE
AIR PROVE
MOTOR
120 VAC
AIR PROVE
GROUND
L.E.D.
IF ANY OF THE ORIGINAL WIRES AS SUPPLIED WITH THE HEATER MUST BE REPLACED, IT MUST BE
REPLACED WITH WIRING MATERIAL HAVING A TEMPERATURE RATING OF AT LEAST 302ºF (150ºC)
ELECTRICAL LADDER DIAGRAM
ELECTRICAL CONNECTION DIAGRAM
TRADESMAN 155
TRADESMAN 155 ULTRA
Содержание CP155
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