Global Industrial 246103 Directives D'assemblage page 8

Vertical or Horizontal Downflow Unit Heater
TROUBLE SHOOTING
If the heater fails to operate, please follow these procedures:
This heater has thermal cut-off protection. If the thermal cut-off
protection trips, turn off the power and switch off the circuit
breaker.
Problem
Overheat protection has temporarily deactivated the
heater.
Unit is not
heating.
Breaker/Fuse has been tripped.
Check & ensure there are no combustible materials
within 3ft. (0.9 meters) surrounding the heater.
The heater is
A small amount of oil fell on the heating coil during
producing a
the manufacturing process. It will quickly evaporate
burning smell.
and should not occur again.
Ensure a minimum clearance of 1 foot (0.3 m) from
both sides and rear of heater to any adjacent
surface/wall.
PLEASE DO NOT ATTEMPT TO OPEN OR REPAIR THE HEATER YOURSELF.
DOING SO COULD CAUSE DAMAGE TO THE HEATER OR PERSONAL INJURY.
Probable Cause
8
The unit should reset automatically after 10-30 minutes. If the
thermal cut-off protection trips again, consult a certified/licensed
electrician to determine the reason for overheating.
Solution
Turn the heater OFF. Switch off the circuit breaker.
Wait 10-30 minutes before turning back on.
Check your electrical box to confirm the breaker has
not been blown. This may occur if the receptacle is
shared with other high consumption appliances.
Remove any combustible items from the vicinity of
the heater.
Ensure room in which heater is situated is well
ventilated.
Reposition the heater so there is enough space
between the heater and any adjacent surface/wall.
User's Manual