Crown Boiler CHC68-96 - Manual (Page 4)

Only qualified service personnel shall perform installation and service.
3
(Show depiction here of horizontal / counterflow blower compartment,
blower assy., retaining screws, mounting angles, and auxiliary high limit
thermostat. ID components.)
Figure 3: Blower Assembly Retaining Screw Locations on the
Horizontal / Counterflow Oil Furnace
5. Remove the entire blower / motor assembly from the furnace. Set it aside.
•
On highboy models, pull forward and slide the blower out of the furnace.
! On lowboy models, lift-up slightly and pull the blower out of the rear of
the furnace.
o On horizontal / counterflow models, lift and pull the blower out of the
furnace.