Hearthstone
Clydesdale Fireplace Insert Model 8491
Page 28 of 35
Blower System
For maximum efficiency, the blower system will require periodic cleaning to remove dust that will accumulate
during normal use. To access the blower system, you must remove the Ash Lip Cover as described in the
installation section of this manual.
Remove the Ash Lip Cover and carefully vacuum components. Take care to avoid bending the fins on the
blower fans. Inspect all wiring and mounting hardware for damage or deterioration.
Photo 26 – Blower System
(Ash Lip Cover Removed)
Photo 27 – Blower Kit Major Components
(Kit 94-57910)
1. Left Blower Fan Assembly
2. Right Blower Fan Assembly
3. Power
Cord
4. Speed Control with Bracket
1 2
3
4