GCSS96 Installation Manual

22
Insert flange. Cut 2 ½” long.
R 000142F
Figure 25
COUNTERFLOW MODEL INSTALLED VERTICALLY
The furnace drain may exit the right or left side of the fur-
nace 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 relocation
of the trap to outside the cabinet.
DRAIN EXITING LEFT SIDE (SEE FIGURE 26)
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.
Hose #4 x 3
Hose #5
Figure 26
DRAIN EXITING RIGHT SIDE (SEE FIGURE 27)
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. Insert a
coupling into the drip leg of the vent-drain elbow and
secure with a silver clamp. Secure hose #10 on vent -
drain elbow barb fitting with a silver clamp.
4. (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.
5. Mate the drain trap inlets to the hoses and secure with
silver clamps.
6. Line up the trap mounting holes with the pre-drilled holes
in the furnace and secure with 2 screws removed in step
2.
7. Refer to Field Supplied Drain section for instructions on
field supplied / installed drain on outlet of furnace trap.
Figure 27
HIGH VOLTAGE !
T O AVOID PERSONAL INJURY OR DEATH DUE TO
ELECTRICAL SHOCK , DISCONNECT ELECTRICAL POWER
BEFORE SERVICING OR CHANGING ANY ELECTRICAL
WIRING .
WARNING
L ABEL ALL WIRES PRIOR TO DISCONNECTION WHEN SERVICING
CONTROLS . W IRING ERRORS CAN CAUSE IMPROPER AND DANGEROUS
OPERATION . V ERIFY PROPER OPERATION AFTER SERVICING .
CAUTION
HIGH VOLTAGE !
T O AVOID THE RISK OF ELECTRICAL SHOCK , WIRING TO
THE UNIT MUST BE POLARIZED AND GROUNDED .
WARNING