Section 14: Troubleshooting - Addison UHA 150 Installation, Operation & Service Manual

SECTION 14: TROUBLESHOOTING

DANGER
Electrical Shock Hazard
Disconnect electric
before service.
Heater must be
connected to a properly
grounded electrical
source.
Failure to follow these instructions can result in death, electric shock, injury or property damage.
Explosion Hazard
Turn off gas supply to
heater before service.
WARNING
Burn Hazard
Allow heater to cool
before service.
Tubing may still be hot
after operation.
SECTION 14: T
ROUBLESHOOTING
Cut/Pinch Hazard
Wear protective gear
during installation,
operation and service.
Edges are sharp.
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