Replacement Blower Installation - Napoleon GDIZC-N Installation And Operating Instructions Manual

7.4

REPLACEMENT BLOWER INSTALLATION

TURN OFF THE GAS AND ELECTRICAL POWER BEFORE SERVICING THIS APPLIANCE.
USE ONLY WOLF STEEL APPROVED OPTIONAL ACCESSORIES AND REPLACEMENT PARTS WITH
THIS APPLIANCE. USING NON-LISTED ACCESSORIES (BLOWERS, DOORS, LOUVRES, TRIMS, GAS
COMPONENTS, VENTING COMPONENTS, ETC.) COULD RESULT IN A SAFETY HAZARD AND WILL
ENSURE THAT THE FAN'S POWER CORD IS NOT IN CONTACT WITH ANY SURFACE OF THE
APPLIANCE TO PREVENT ELECTRICAL SHOCK OR FIRE DAMAGE. DO NOT RUN THE POWER
THE WIRE HARNESS PROVIDED IN THE BLOWER KIT IS A UNIVERSAL HARNESS. WHEN
INSTALLED, ENSURE THAT ANY EXCESS WIRE IS CONTAINED, PREVENTING IT FROM MAKING
A. Turn off the electrical power and the gas supply to the appliance.
B. Remove the fi re
viewing door. Remove
the logs.
C. Detach the two
screws from the back
of the fi rebox and
remove the panel, as
illustrated.
D. Remove the blower
access door held on
with the remaining 8
screws. Replace the blower access door gasket when
changing the blower.
E. Disconnect the two blower wires. Remove the blower
bracket secured with one wing nut and lock washer.
For thermodisc replacement: Remove the "Z" shaped
mounting bracket secured to the fi rebox wall to the left
of the blower. Remove the thermodisc from the bracket
and replace.
F. Replace the blower using the existing bracket. Slide
the vibration reducing pad (A) into the clip (C) and up
against the threaded stud (B) at the other end. The
blower must be able to be positioned entirely onto the
pad.
G. Slide the blower into the clip (C). Secure to the
threaded stud using the existing lock washer and wing
nut. Ensure that the blower does not touch the fi replace
base or the fi rebox.
H. Reconnect the two wires. Holding the replacement
gasket in place, reattach the blower access door and
panel. Replace the logs. Re-install the fi re viewing
door.
I. Turn the gas supply and electricity back on.
Because the blower is thermally activated, when turned on, it
will automatically start approximately 5-15 minutes after lighting
the appliance and will run for approximately 30-45 minutes after
the appliance has been turned off. Use of the fan increases the
output of heat.
Drywall dust will penetrate into the blower bearings causing
irreparable damage and must be prevented from coming into
contact with the blower or its compartment. Any damage resulting
from this condition is not covered by the warranty policy.
WARNING
!
RISK OF FIRE AND ELECTRICAL SHOCK.
VOID THE WARRANTY AND CERTIFICATION.
CORD BENEATH THE APPLIANCE.
CONTACT WITH MOVING OR HOT OBJECTS.
51.5
white
THERMAL
SWITCH
BLOWER ACCESS DOOR
THERMODISC
BRACKET
ASSEMBLY
B
A
21
BLOWER
SPEED
CONTROL
SWITCH
BLOWER
WIRES
C
W415-0223 / G / 06.04.12