Johnson Controls GG9S*MP Installation Manual page 38

MOST COMMON INSTALLATION CONFIGURATIONS (MORE OPTIONS AVAILABLE
MULTI-POSITION CONFIGURATION INFORMATION:
Ensure that all PVC venting has at least 1/4" per foot slope towards the furnace.
Furnace is multi-position and may be installed in any of the configurations shown.
The furnace condensate pan is self priming and contains an internal trap.
Do not install an external condensate trap
When drain hose routing changes are required (shown in red), be sure to cap
all unused openings.
If rerouting hoses - excess length should be cut off so that no sagging loops will
collect and hold condensate, which will cause the furnace to not operate.
Rain
Gutter
Hose
Pressure
Switch
Hose
Condensate
Drain Hose
UPFLOW
AIRFLOW
NOTE: Only side venting on 130K unit.
In upflow and downflow installation - Condensate drain hose may go out either side.
.
AIRFLOW
1
Move rain gutter hose
to this position
2 Move pressure switch
hose to this position.
NOTE: May require the
longer hose that is
provided with wider
cabinets.
3
Move condensate drain
DOWNFLOW
hose to this position
Inducer must be rotated
Move rain gutter
4 90° in either direction for
hose to this position
this installation
WITH INDUCER ROTATION, WHICH IS COVERED IN THE INSTALLATION MANUAL)
HORIZONTAL LEFT
1
Move pressure switch
hose to this position
2
Change condensate drain
connection to the 90° fitting provided
HORIZONTAL RIGHT
1
Move rain gutter hose
to this position
2
Move pressure switch
hose to this position.
NOTE: May require the
longer hose that is
provided with wider cabinets
3 Change condensate drain
connection to the 90° fitting provided
Move condensate drain hose
4
to this position
Move rain gutter hose to this position
5
NOTE: May require hose extension that
is provided with wider cabinets
3 Move rain gutter hose
to this position
4
Move condensate drain hose
to this position
AIRFLOW
AIRFLOW