Internal Filter Removal; Before Leaving And Installation; Xxii.repair & Replacement Parts - Goodman GMS95 Installation Instructions Manual

8. Clean the primary heat exchanger tubes using a wire brush
attached to a length of high grade stainless steel cable,
such as drain cleanout cable. Attach a variable speed
reversible drill to the other end of the cable. Slowly rotate
the cable with the drill and insert it into one of the heat
exchanger tubes. While reversing the drill, work the cable
in and out several times to obtain sufficient cleaning. Repeat
for each tube.
9. Clean residue from furnace using a vacuum cleaner.
10. Replace the parts removed in the previous steps in reverse
order.
11. Turn on electrical power and gas to furnace. Check for
leaks and proper unit operation.
12. Severe heat exchanger fouling is an indication of an
operational problem. Perform the checks listed in Section
XIV, Startup Procedure and Adjustments to reduce the
chances of repeated fouling.
X X X X X X. INTERNAL FIL X. INTERNAL FIL X. INTERNAL FIL
X. INTERNAL FILTER REM X. INTERNAL FIL
Internal filters are an accessory item and are not included with your
furnace. For further details, see your distributor.
B R R
OTTOM ETURN EMOVAL
1. Turn OFF electrical power to furnace.
2. Remove blower compartment door.
3. Push back and up on the wire filter retainer to release it
from under the front lip of the furnace basepan.
4. Slide filter forward and out.
5. Replace filter by reversing the procedure.
B C R
LOWER OMPARTMENT
1. Turn OFF electrical power to furnace.
2. Remove blower compartment door.
3. Grasp lower portion of filter and lift up.
Front of Furnace
Blower
Grab Here
And Lift
TER REM TER REM OV OV AL AL
TER REMOV TER REM OVAL OV AL AL
EMOVAL
Front of Furnace
Blower
4. Angle filter toward the blower until filter clears bottom rail.
5. Lower filter down and pull outward.
Front of Furnace
Blower
6. Replace filter by reversing procedure.
X X X X X XI. BEFO XI. BEFO XI. BEFO RE LEA RE LEA
XI. BEFO XI. BEFORE LEA RE LEA RE LEAVIN
•
Cycle the furnace with the thermostat at least three times.
Verify cooling and fan only operation.
•
Review the Owner's Manual with the homeowner and
discuss proper furnace operation and maintenance.
•
Leave literature packet near furnace.
X X X X X XII. REP XII. REPAIR & REPL XII. REP XII. REP XII. REP AIR & REPL AIR & REPL AIR & REPL AIR & REPLACEMENT PAR
•
When ordering any of the listed functional parts, be sure to
provide the furnace model, manufacturing, and serial
numbers with the order.
•
Although only functional parts are shown in the parts list, all
sheet metal parts, doors, etc. may be ordered by description.
•
Parts are available from your distributor.
Functional Parts List-
Gas Valve
Gas Manifold
Natural Gas Orifice
Propane Gas Orifice
Igniter
Flame Sensor
Rollout Limit Switch
Primary Limit Switch
Auxiliary Limit Switch
Pressure Switch
Induced Draft Blower
Door Switch
33
Front of Furnace
Blower
VIN VIN G AN INST G AN INST ALL ALLA A A A A TI ALL TI TI TIO O O O O N N N N N TI
VIN VING AN INST G AN INST G AN INSTALL ALL
ACEMENT PARTS ACEMENT PAR ACEMENT PAR ACEMENT PAR TS TS TS TS
Blower Motor
Blower Wheel
Blower Mounting Bracket
Blower Cutoff
Blower Housing
Capacitor
Heat Exchanger
Recuperator Coil
Coil Front Cover
Integrated Control Module
Transformer