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Replace air heater filters (GUL and BT)
WARNING
Before servicing, lockout/tagout the air heater, including the main electrical service and the main gas
supply.
Perform these steps to replace the air heater filters:
1.
On the air heater, locate the panel that houses the filter.
2.
Remove the four wing-head thumb screws.
Service and maintenance
Global Finishing Solutions
21
239-062 rev 5