User Manual

Sealer Sales Page 29
ST-1808-28 Tunnel Service Manual
TROUBLESHOOTING—NO AIR FLOW
NO AIR FLOW (continued)
2. Open main electrical panel. Check Blower Motor fuse F-1 (10
amp).
3. Test fuses F1, F2, F3 and F4.
4. Check to make sure no air holes are obstructed due to plastic
build up covering air holes.
F1 – 8 AMP
F2 – .5 AMP
F3 – .5 AMP
F4 – .5 AMP