Tube Channel Assembly Replacement - Heatilator ECO CHOICE ECO-ADV-WS22 Owner's Manual

ECO-ADV-WS22
F. Tube Channel Assembly Replacement
Removing Tube Channel Assembly
1. Remove the baffle protection channel, ceramic blanket
and the 2 baffle boards. See instructions on page 25.
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
minutes before trying to remove them.
Replacing Tube Channel Assembly
5. Slide the tube channel assembly into side of firebox
and insert each tube into the corresponding hole in the
tube channel rack starting with the back hole first.
6. Make sure tube channel assembly is flush against the
side of the appliance and secure with channel nuts.
7. Re-install channel cover and side shield.
8. Re-install ceramic blanket, baffle pieces and baffle
protection channel. See instructions of page 25.
Tube Channel Rack
Figure 26.1
26
NOTE: Service Space
In order to replace the tube channel assembly a
clearance of 19 inches (483mm) is required on the right
side of appliance in order to remove the tubes with the
appliance in place.
If space is not available, the appliance will have to be
disconnected from the chimney to proceed with the tube
replacement.
Channel Access
Tube
Channel
Channel Bolts (2)
Assembly
7057-128K • October 24, 2018
Channel
Cover
Cover
Screws (4)
Side Panel
www.heatilatorecochoice.com
Remove 3
Screws