Goodman GPG152407041, Руководство по установке

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18
M
AIN
B
URNER
F
LAME
(Q
UALIFIED
S
ERVICER
O
NLY
)
Flames should be stable, soft and blue (dust may cause
orange tips but must not be yellow). The flames must extend
directly outward from the burner without curling, floating or
lifting off.
Check the burner flames for:
1. Good adjustment
2. Stable, soft and blue
3. Not curling, floating, or lifting off.
Burner Flame
At least once a year, prior to or during the heating season,
make a visual check of the burner flames.
NOTE: This will involve removing and reinstalling the heat exchanger
door on the unit, which is held by two screws. If you are uncertain
about your ability to do this, contact a qualified servicer.
If a strong wind is blowing, it may alter the airflow pattern within the
unit enough that an inspection of the burner flames is not pos-
sible.
C
LEANING
B
URNERS
1. Shut off electric power and gas supply to the unit.
2. Remove the screws securing the manifold to the burner
retention bracket. Remove the manifold and rotate each
burner counterclockwise to remove.
Burner
Bracket
Burner
Manifold
Manifold Assembly
3. Remove the burners.
4. Use a bottle brush to clean burner insert and inside of the
burners.
5. Replace burners and manifold, inspect the burner
assembly for proper seating of burners in retention slots.
6. Reconnect electrical power and gas supply.
For further information on the yearly inspection, consult the
User Manual. It is recommended that a qualified servicer
inspect and service the unit at least once each year.
Turn the unit on at the thermostat. Wait a few minutes, since
any dislodged dust will alter the normal flame appearance.
Flames should be predominantly blue and directed into the
tubes. They should not be yellow. They should extend directly
outward from the burner ports without curling downward,
floating or lifting off the ports.
ACCESSORIES AND FUNCTIONAL PARTS
S
HEET
M
ETAL
A
CCESSORIES
Additional accessories can be purchased to fit specific application
needs. Parts and instructions are available from your distributor.
F
UNCTIONAL
P
ARTS
Auxiliary Limit Switch Flame Rollout Switch
Blower Housing Flame Sensor
Circulator Blower Motor Gas Orifice
Blower Wheel Gas Valve
Burner Heat Exchanger
Capacitor High Limit Switch
Compressor Igniter
Condenser Coil Ignition Control
Condenser Fan Blade Induced Draft Blower
Condenser Fan Motor Pressure Switch
Contactor Pressure Switch Hose
Gas Manifold Thermostatic Expansion Valve
Evaporator Coil Transformer
FUNCTIONAL PARTS
Functional Parts List
G
ENERAL
I
NFORMATION
1. Refer to the description in Functional Parts List when
ordering any of the listed functional parts. Be sure to provide
the unit model and serial numbers with the order.
2. Although only functional parts are shown, all sheet metal
parts, doors, etc. may be ordered by description.
3. Parts are available from your distributor.