Reznor R6GF Unit Installation Manual - Manual (Page 21)

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skills, contact your dealer for maintenance. Consult your
local dealer about the availability of maintenance contracts.
Routine maintenance should include the following:
CAUTION:
The unit should never be operated without a filter
in the return air system. Replace disposable
filters with the same type and size.
• Inspect, clean or replace air filters at the beginning of
each heating and cooling season, or more frequently
if required.
• Inspect the condensate drain and outdoor coil at the
beginning of each cooling season. Remove any debris.
Clean the outdoor coil and louvers as necessary using
a mild detergent and water. Rinse thoroughly with water.
• Inspect the electrical connections for tightness at the
beginning of each heating and cooling season.
• The blower compartment should be cleaned monthly
during the heating and cooling seasons to remove
any dirt and lint that may have accumulated in the
compartment or on the blower and motor. Buildup
of dirt and lint on the blower and motor can create
excessive loads on the motor resulting in higher than
normal operating temperatures and possible shortened
service life.
• Maintain heat exchanger and burners. The unit should
operate for many years without excessive scale buildup
in the heat exchanger, however, the heat exchanger,
the vent system, and the burners should be inspected
and cleaned (if required) by a qualified serviceman
annually to ensure continued safe operation. Particular
attention must be given to identify deterioration from
corrosion or other sources.
• The motors for the circulating air blower, outdoor fan,
and combustion blower are pre-lubricated at the factory.
No further oiling is required for the life of this product.
• Inspect and clean the screen of the vent cover assembly
at the beginning of each heating and cooling season.
Cleaning of Heat Exchanger
WARNING:
Holes in the heat exchanger can cause products
of combustion to enter the home. Replace the
heat exchanger if leaks are found. Failure to
prevent products of combustion from being
circulated into the living space can create
potentially hazardous conditions including
carbon monoxide poisoning that could result
in personal injury or death.
If the heat exchanger must be cleaned due to soot or
scale build up, follow the steps below.
1. Shut off the gas supply to the unit at the meter or at the
manual valve in the gas supply piping.
CAUTION:
Use care when removing parts from this unit.
Personal injury can result from sharp metal
edges present in all equipment of sheet metal
construction.
Proper maintenance is important to achieve optimum
performance from the system. The ability to properly
perform maintenance on this equipment requires certain
mechanical skills and tools. If you do not possess these
ELECTRICAL SHOCK, FIRE OR EXPLOSION
HAZARD
Failure to follow safety warnings exactly could
result in serious injury or property damage.
Improper servicing could result in dangerous
operation, serious injury, death or property
damage.
• Before servicing, disconnect all electrical
power to furnace.
• When servicing controls, label all wires prior
to disconnecting. Reconnect wires correctly.
• Verify proper operation after servicing.”
WARNING:
RISQUE DE CHOC ÉLECTRIQUE, D’INCENDIE
OU D’EXPLOSION
Le non-respect des avertissements de sécurité
pourrait entraîner un fonctionnement dangereux
de l’appareil, des blessures graves, la mort ou
des dommages matériels.
Un entretein incorrect pourrait entraîner un
fonctionnement dangereux de l’appareil, des
blessures graves, la mort ou des dommages
matériels
• Couper toute alimentation électrique au
générateur d’air chaud avant de prodéder
aux travaux d’entretein.
• Au moment de l’entretien des commandes,
étiquetez tous les fils avant de les
débrancher. S’assurer de les raccorder
correctement.
• S’assurer que l’appareil fonctionne
adéquatement aprés l’entretien.
AVERTISSEMENT:
EQUIPMENT MAINTENANCE