Crown Verity SW Series - Manual (Page 17)

16
SW Series Manual
17
3.0 Maintenance • Troubleshooting Guide
Is there too much heat?
Troubleshooting Guide
Key
Start
Question
Process
Question
Corrective
Action
Turn Heater on from power source.
Does the heating
lamps turn on?
Are the heating lamps
physically damaged?
Are the heating lamps
wired as indicated in
the manual?
Find the source of the electrical problem between panel and heater.
No
No
Yes
Yes
Is there a sufficient
amount of heat?
Is the supply voltage correct for the
model type on the rating label?
Is the heater mounted within the
recommended height?
No
No
Mount heater within the
recommended mounting heights.
Yes
No
No
Yes
Yes
No
Yes
Replace heating lamp(s).
Rewire lamps as indicated
in this manual.
Supply correct voltage
Heater size and/or quantity of
heaters, may be incorrect for
application.
Troubleshooting ends.
Yes