Dettson Chinook C15-M-V Instructions D'installation Et Manuel Du Propriétaire page 11

Figure 5 – Connecting pressure switch in downflow
position
3.3 HORIZONTAL RIGHT
Figure 6 – Horizontal right position
Figure 7 – Horizontal right slope
When installing the furnace in horizontal right position,
make sure the furnace is tilted foward to make it drain
properly. Refer to figure 7.
Plan your installation and make sure you have sufficient
space for the drain trap and exhaust pipe drainage. Drain
trap will add approximately 6.50" to the furnace width.
Refer to figure 6.
3.3.1 Horizontal right condensate drain
trap connection
REFER TO FIGURE 6 FOR INSTALLATION DETAILS
1. Remove all condensate tubings from the inducer
blower and vent collector. Block the openings with
provided 5/8" and 1/2" black caps.
2. Remove the horizontal right drain trap knock-out.
3. Place the gasket on the drain trap.
4. Screw the drain trap in place with 2 self-tapping
screws to the side of the furnace.
5. Install two 1/2" black caps on the unused inlets of
the drain trap inside the furnace.
6. Connect a small length of 5/8" condensate tubing
to the condensate box and route with an elbow to
the drain trap. Make sure it can drain properly.
7. Connect the outlet of the drain trap to the
condensate drain piping with a tee.
vent using the remaining 3 inlets. If a condensate
pump is used, make sure it is approved for acidic
condensate.
8. Prime the drain trap with water. This will ensure
proper furnace drainage at startup and will avoid
any recirculation of flue gas.
9. On the remaining 5 inlets, connect black caps
(1x5/8" and 2x1/2"). These caps are provided in
the parts bag.
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DO NOT