HearthStone Green Mountain Insert 70 Owner's Manual page 31

3. Slightly loosen the 4 wing nut (C) then pull the
blower assembly towards you to remove it from
the convection air jacket. Make sure to
disconnect the wiring as it is accessible.
Figure 30 – Loosen Blower Assembly
4. Carefully remove the blower motor assembly
from the fireplace insert. Be sure to disconnect
the electrical switch from the cast iron frame
once removed, being careful not to pull on the
wires or terminals. The switch plate is removed
by way of two fasteners on the inside-left of the
iron frame as shown.
Hearthstone Quality Home Heating Products, Inc ®
Figure 33 – Remove Switch Plate
31
Figure 31 – Remove Blower Assembly
Figure 32 – Remove Switch Plate
Green Mountain Insert 70 (Model 8450)