5.
Making sure the filter is oriented the same way, slide the new GFS pocket filters along the track into the
air heater.
6.
Replace filter access panel, and then replace the gas train access panel.
If applicable: Replace combustion blower filters
Scope: This procedure applies only to air heaters with Low NOx burners.
WARNING
Before servicing, lockout/tagout the air heater, including the main electrical service and the main gas
supply.
1. Locate the gas train and the box that houses the combustion blower.
2. Loosen the 8 mm bolts securing the filter frame to the side of the combustion blower box and lift the filter
frame grate out of place.
3. Remove the used filter pad.
4. Making sure the replacement filter is oriented the same way, insert the new combustion blower filter
(GFS part number ADV-4MW-FMI1116).
5. Close the filter frame grate and tighten the bolts.
Remove overspray buildup
WARNING
Do not allow overspray to accumulate on the inside of the paint booth walls. When overspray accumulates,
remove it as soon as possible to prevent a possible fire hazard. Use a non-ferrous, non-sparking scraper to
eliminate any possibilities of igniting combustible material.
1.
Remove overspray buildup from the following locations:
• Ceiling
• Walls
Service and maintenance
Global Finishing Solutions
24
239-062 rev 5
