26
Figure 27
14. Refer to Field Supplied Drain section for instructions on field
supplied / installed drain on outlet of furnace trap.
U
PFLOW
M
ODEL
I
NSTALLED
H
ORIZONTALLY
W
ITH
L
EFT
S
IDE
D
OWN
- A
LTERNATE
1. Install radius end of hose #5 on RF000142 coupling and secure
with red clamp.
2. Insert coupling in hose #5.
3. Locate another hose #5 and cut 3” from the non-grommet
end. Discard the section without the grommet.
4. Insert the cut end of tube #5 through the lower cabinet drain
hole.
5. Insert 100 degree elbow in the cut end of hose #5.
6. Locate hose #6. Connect between the coupling and 100 degree
elbow, cutting off excess tubing.
C
OUNTERFLOW
M
ODEL
I
NSTALLED
V
ERTICALLY
The furnace drain may exit the right or left side of the furnace
cabinet (left side preferred) Trap and factory installed hoses remain as shipped if the
drain will exit the left side of the cabinet. Draining from the right side requires re-location
of the trap to outside the cabinet.
D
RAIN
E
XITING
L
EFT
S
IDE
1. Install a field supplied rubber coupling secured with a 1 1/4” clamp to enable removing
the trap for future cleaning. Alternately, a PVC fitting may be glued on the trap outlet.
2. Install drain per local and National codes.
Insert flange. Cut 2 ½” long.
R 000142
F
Figure 25
Hose #5 x 2
Hose #4 x 2
Figure 26
D
RAIN
E
XITING
R
IGHT
S
IDE
1. Remove hose clamps and hoses from trap.
2. Remove trap.
3. (Draining the Vent Elbow) Insert the non-grommet end hose #10 into the cabinet back
drain hole. Secure on vent – drain elbow barb fitting with a red clamp.
4. Insert 100º elbow into the cut end and secure with red clamp.
5. (Draining the Collector Box) Insert non-grommet end of hose
#9 into the cabinet front drain hole and secure on collector
box drain port with a silver clamp.
6. Mate the drain trap inlets to the hoses and secure with silver
clamps.
7. Line up the trap mounting holes with the pre-drilled holes in
the furnace and secure with 2 screws removed in step 2.
8. Refer to Field Supplied Drain section for instructions on field
supplied / installed drain on outlet of furnace trap.