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Troubleshooting
22 312747L
Troubleshooting
Problem Cause Solution
Lid does not properly seal on hopper. Material build up. Remove built up material from gas-
ket. Replace as necessary.
Damaged gasket.
Material leaking between cover and
hopper.
Gasket is not sealed properly. Check for built up material on gasket.
Replace as necessary.
Algae in water. Ethylene glycol was not added to
water.
Drain fluid. Add 50/50 water and eth-
ylene glycol mixture in outer cavity
Immersion heater no longer heating. Overtemperature switch tripped on
immersion heater.
Ensure it is mounted correctly. See
Immersion Heater Kit 256257, page
12.
Refill heating fluid level.
Locate heating fluid leak and correct.
If heating fluid level and immersion
heater is mounted correctly, remove
heater cover and press reset button.
Replace cover.
Heating fluid leaking into spray mate-
rial inside hopper.
Inside wall of hopper is damaged. Replace hopper.
Hopper is not heating all the way to
the top.
Heating fluid level is low. Refill heating fluid.