L.B. White CP155, Инструкция и руководство пользователя

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TRADESMAN HEA
TER
Fan Does Not Run, Heater Does Not
Ye
s
Is 1
15 V
olt
s
Supplied to Heater
Power Cord?
Provide 1
15 V
olt
s to
Heater
. Check Circuit
Breaker in Electrical
System.
Is On/Of
f Switch
On?
T
urn Switch On
No
No
Ye
s
Is
Thermost
at
Set Above Room
T
emperature?
Set Thermost
at
Above Room
T
emperature
No
Ye
s
Ye
s
Is 1
15 V
olt
s
Supplied to
Thermost
at?
Defective On/Of
f
Switch. Replace.
Is 1
15 V
olt
s
Supplied to
Ignition Control
Defective Thermost
at.
Replace.
No
No
Ye
s
Is 1
15 V
olt
s
Supplied to Air
Proving Switch
From Ignition
Control ?
Defective Ignition
Control.
No
Ye
s
Does Fan Motor
S
tart?
No
Replace Fan Motor
Are Air Proving
Switch Cont
act
s
Open?
No
Check for Binding Switch. Rep
air as
Needed or Replace Air
Proving Switch.
Ye
s
22
Problem