Hatco GLO-RAY GR Installation & Operating Manual page 25

SYMPTOM
Heat is excessive.
Control switches burn-out
rapidly.
PROBABLE CAUSE
Unit mounted too close to
target area.
Voltage supply too high.
Switches are mounted in the
heat zone.
Switches used are not Hatco
supplied.
23
TROUBLESHOOTING GUIDE
CORRECTIVE ACTION
Check to see that installation is within
specifications for type/model. Increase
mounting height if too close.
Check power supply to unit, making sure
it matches rating on unit. If power supply
is incorrect, change to match rating.
Check switch
guidelines in the Glo-Ray Installation and
Operations Manual. Relocate switches to
a cooler zone if installation is incorrect.
Genuine Hatco components are specified
to operate safely and properly in the
environment in which they are used.
Replace switches with Genuine Hatco
Parts if switches are aftermarket or
generic.
location per Hatco
Form No. GRM-0707