Securing Stove Pipe/Liner To Flue Collar; Optional Offset Adapter Installation - Heatilator EcoChoice ECO-WINS18 Owner's Manual

B. Securing Stove Pipe/Liner to Flue Collar
1. There are 4 pre-drilled holes in the fl ue collar 90 degrees
apart. Attach the fl ue collar to the stove pipe/liner. If the
seal is questionable use stove mastic Figure 40.1.
2. Attach gasket to bottom side of fl ue collar with a thin coat
of silicone.
Flue Collar
Figure 40.1
C. Optional Offset Adapter Installation
In some installations the fl ue collar and stove pipe/liner do
not always align properly. This situation may be remedied
by using the optional offset adapter. See Appliance Dimen-
sions page for the amount of distance this accessory can
telescope between the fl ue collar and stove pipe/liner.
1. Remove the cast iron fl ue collar from the appliance and
fl ip it upside down. Using the larger #7 drill bit supplied,
drill through all 8 countersunk locations. Figure 40.2.
2. Slide the gasket over the the fl ue collar and attach it to the
offset adapter using the 8-32 fl athead screws provided.
Figure 40.3.
3. Adjust the offset adapter to desired distance. Drill holes
through the lower chamber as shown in Figure 40.4 using
the small drill bit #26 provided.
4. Cut the gasket to the proper length and slide in between
the upper and lower chambers centered on the screw
holes. Attach the upper and lower chambers with screws
provided. Figure 40.5.
5. Repeat the process on the bottom side.
40
Gasket
Stove Pipe/Liner
Heatilator • ECO-WINS18 • 7065-132F • May 4, 2015
Cast Iron Flue Located on Appliance
Drill through all 8 countersunk
locations
Figure 40.2
Figure 40.3
Once distance is established, drill holes
and secure both chambers together.
Figure 40.4
Figure 40.5