Drain Exiting Right Side; Drain Exiting Left Side; Ounterflow Odel Nstalled; Ertically - Intertek MVM97 Series Installation Instructions Manual

U M I
PFLOW ODEL NSTALLED
D - A
OWN 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 M I
OUNTERFLOW ODEL NSTALLED
The furnace drain may exit the right or left side of the furnace cabinet (left side pre-
ferred) 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 out-
side the cabinet.
D E L S
RAIN XITING EFT 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.
D E R S
RAIN XITING IGHT 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.
26
H W L
ORIZONTALLY ITH EFT
V

ERTICALLY

S
Insert flange. Cut 2 ½" long.
IDE
R 000142 F
Figure 25
Hose #4 x 2
Hose #5 x 2
Figure 26
Figure 27