24
Heatilator • ECO-ADV-WS22 • 7057-128D • September 15, 2011
Figure 24.1
E. Tube Channel Assembly Replacement
Removing Tube Channel Assembly
1. Remove the baffl e protection channel, ceramic blanket
and the 2 baffl e boards. See instructions on
page 22
.
2. Remove the right side shield by removing 3 screws in the
back using a Phillips head screw driver.
3. Remove 4 screws from channel access cover and remove
cover.
4. Locate 2 channel bolts behind the channel access cover
and remove using a 7/16 socket wrench. Slide out tube
channel assembly.
NOTE
: Soak the bolts with penetrating oil for at least 15 min-
utes before trying to remove them.
Replacing Tube Channel Assembly
1. Slide the tube channel assembly into side of fi rebox and
insert each tube into the corresponding hole in the tube
channel rack starting with the back hole fi rst.
2. Make sure tube channel assembly is fl ush against the
side of the stove and secure with channel nuts.
3. Re-install channel cover and side shield.
4. Re-install ceramic blanket, baffl e pieces and baffl e pro-
tection channel. See instructions of
page 22.
NOTE: Service Space
In order to replace the tube channel assembly a clear-
ance of 19 inches (483mm) is required on the right side
of stove in order to remove the tubes with the stove in
place.
If space is not available, the stove will have to be dis-
connected from the chimney to proceed with the tube
replacement.
Side Panel
Tube
Channel
Assembly
Tube Channel Rack
Channel Bolts (2)
Channel Access
Cover
Remove 3
Screws
Channel
Cover
Screws (4)
