Issue Date: 08/09/19 Rev. Date:
Rev. Level: - ECO 1-7553
OIPM P/N: 8213 Page 9 of 9
MAINTENANCE
1. Always disconnect heater from power supply before
performing any maintenance or service.
2.
Periodically clean the reflector with a dampened
soft cloth using mild detergent. Rinse with water
and wipe dry with a clean soft cloth.
ELECTRICAL SHOCK
HAZARD
• Serious injury or death may
occur.
• Disconnect from electrical
supply before installing or
servicing any heater.
TROUBLESHOOTING
SYMPTOM
POSSIBLE CAUSE(S)
CORRECTIVE ACTION
Element does not
energize
1. Defective element
2. Improper connection
1. Replace element
2. Check connection to power outlet.
Not enough heat
1. Heater too small for application
2. Heater mounted too high or too
far.
1. Add additional heater(s)
2. Decrease mounting height or
distance
Too much heat
1. Heater too large for application
2. Grease or moisture on tube.
1. Replace with smaller heater
2. Increase mounting height or distance.
Hot spot in tube.
1. Heater is not level
2. Grease or moisture on tube.
1. Adjust to a level mount.
2. Clean tube-replace if problem persists.
