30 of 50
Figure 48
9.5 Rear Vent Outlet Preparation For Installations Using
If installing straight off the back venting with Valor terminal kit #551DV
only, ignore this step:
1.
Fit the adapter #817VAK over the appliance vent collars pushing on
firmly.
Align the adapter so that the seam on horizontal pipes is not at the bottom –
Check by temporarily fitting a pipe.
2.
Drill through the adapter outer tube and appliance outer collar for #6
screws. See figure 46.
Make sure that the drill does not penetrate the inner
tubes.
3.
Secure the adapter to the outer collar with two #6 thread cutting screws
supplied (Fig. 46).
9.6 Dura-Vent DV GS Pipes
For Installations With Dura-Vent DV GS Co-Linear Liners:
1.
Fit the Dura-vent adapter #817VAK over the appliance vent collars
pushing on firmly.
2.
Fit and fully twist-lock the Dura-vent co-axial to co-linear connector
#923GCL to the #817VAK adapter.
3.
Keeping the connector and adapter fully twist-locked; rotate them so that
the air inlet collar on the connector is at the bottom. See figure 47.
4.
Drill through the adapter outer tube and appliance outer collar for #6
screws. See figure 46.
Make sure that the drill does not penetrate the inner
tubes.
5.
Secure the adapter to the outer collar with two #6 thread cutting screws
supplied (Fig. 46).
9.7 For Installations with Valor 556 CLA Co-Linear adapter
(see fig. 48)
( Note – Instructions may vary as 556CLA may be installed on
Top or Back
of Heater.)
1.
Remove blank plate and gasket to gain access to exhaust spigot. Retain
plate and gasket for re-use later
2.
Remove existing outer intake plate. Retain gasket only for re-use.
3.
Remove existing exhaust spigot – gasket below should remain on heater.
4.
Install new co-linear exhaust spigot re-using existing screws. Ensure all screws are reinstalled tightly
.
5.
Install new co-linear outer plate ( note – up/down front/back orientation on drawing) re-using existing gasket and
screws. Use 6 additional screws supplied to seal outer plate to gasketed flange of exhaust spigot. Connect 3” dia. flex liners
directly to outer plate collars using sheet metal screws.
Note - “exhaust” & “intake” must correspond with roof
termination.
Figure 47
Figure 46
