12
route the hoses to the drain trap. The condensate drain can be routed
through the left (Figure 6 Left side condensate drain connection or right (
Figure 6 Left side condensate drain connection
4.2.1-
Right side condensate drain connection
1.
Remove the oblong knock-out from the right side of the casing.
2.
Place the drain trap gasket on drain trap, in a way that the holes
are aligned.
3.
Install the drain trap on the right side, the three outlet stub of the
drain trap toward the interior of the furnace. The three outward
stubs ends are now inside the furnace.
4.
Screw in place the drain trap with two head tapping screws on
the right side of the furnace.
5.
Connect the outlet drain from the drain trap to an additional
condensate piping
using a ½’’ tee for an adequate drainage of
the condensate.
DO NOT vent using the remaining 3 outlet
stubs.
6.
On the remaining 3 outlet stub, connect
black vinyl cap (1x5/8’’
and 2x1/2”). Those cap are furnished in the loose part bag.
4.2.2-
Left side condensate drain connection
1.
Remove the oblong knock-out from the side of the casing.
2.
Place the drain trap gasket on drain trap.
3.
Install the drain trap on the side, the three outlet stubs of the drain
trap toward the interior of the furnace. The three outward stubs
are now inside the furnace.
4.
Connect each of condensate tubes to a stubs. The condensate
hose from the condensate box is 5/8’’ and it must be connected
to the 5/8’’ stub of the drain trap. The condensate hoses from the
ID blower and the vent flange are ½” and are connected to the
½” stub of the drain trap.
5.
Ensure the hose are adequately connected to the stubs.
6.
Screw in place the drain trap with two head tapping screws on
the side of the furnace.
7.
Connect the outlet drain from the drain trap to an additional
condensate piping
using a ½’’ tee for an adequate drainage of
the condensate.
DO NOT vent using the remaining three
outlet stubs.
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 3 outlet s
tub, connect black vinyl cap (1x5/8’’
and 2x1/2”). Those cap are furnished in the loose part bag.
4.3- DOWN FLOW ORIENTATION
To install. the furnace in down flow position, few steps are needed for
proper operation
NOTE
:
It is
STRONGLY RECOMMENDED
to use the optional downflow base
to ensure the 2’’ clearance around the supply duct going through
the floor and the proper leveling of the furnace for condensate
drainage. Also, the base allows sufficient spacing for the venting
and the drain trap.
4.3.1-
Down flow condensate drain connection
1. Remove all PVC tubes from the ID blower, condensate box and
vent collector and block the stubs with furnished 5/8’’ & 1/2’’ black
caps.
2. Remove the knock-out from the bottom left side of the casing.
3. Place the drain trap gasket on drain trap.
4. Install the drain trap on the bottom left side, the three outlet stubs
of the drain trap toward the interior of the furnace. The three
outward stubs ends are now inside the furnace.
5. Screw in place the drain trap with 2 head tapping screws on the
side of the furnace.
6.
Cut 20’’ of furnished 5/8’’ clear PVC tube and connect one end
on the port on the lower right side of the condensate box.
7.
Install two 1/2’’ black plastic cap on the 1/2” stub of the drain trap.
See Figure 7 : Down flow orientation
8.
Connect the other end to 5/8’’ stub of the drain trap and secure
the tube on the gas manifold with a tie wrap.
9. Connect the outlet drain from the drain trap to an additional
condensate piping in compliance with the local building codes;
that is a code approved drain, or to a condensate pump approved
for use with acidic furnace condensate.
Summary of Contents for c105-1-d
Page 20: ...20 Figure 16 Wiring diagram One stage PSC ...
Page 21: ...21 Figure 17 Two Stage PSC Furnace Control ...
Page 22: ...22 Figure 18 Two Stage ECM Furnace Control ...
Page 26: ...26 Figure 21 Direct venting Figure 22 Multi venting ...
Page 37: ...37 Figure 25 Part list 1 Stage PSC ...
Page 38: ...38 Figure 26 Part list 1 Stage PSC continued ...
Page 41: ...41 Figure 27 Part list 2 Stage PSC ...
Page 42: ...42 Figure 28 Part list 2 stage PCS continued ...
Page 45: ...45 Figure 29 Part list X13 ...
Page 46: ...46 Figure 30 Part list X13 continued ...
Page 49: ...49 Figure 31 Part list 2 Stage ECM ...
Page 50: ...50 Figure 32 Part list 2 Stage ECM continued ...
