AirSource TempAir Manuel d'installation, d'utilisation et d'entretien - Page 14
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Thermal
Cleaning
Wheels
In most cases, the counterflow principle will allow the rotary wheel to self clean itself
In most cases, the counterflow principle will allow the rotary wheel to self clean itself
In most cases, the counterflow principle will allow the rotary wheel to self clean itself
of contaminants that may adhere to the rotor surface. In situations where self
of contaminants that may adhere to the rotor surface. In situations where self
of contaminants that may adhere to the rotor surface. In situations where self
cleaning is not sufficient (dependant on the d
cleaning is not sufficient (dependant on the degree of fouling), the rotary wheel can
be periodically cleaned with compressed air or high pressure water (room
be periodically cleaned with compressed air or high pressure water (room
be periodically cleaned with compressed air or high pressure water (room
temperature water only).
temperature water only).
Belt drive
The V-belt is designated SPZ or SPA and is commercially supplied with the
belt is designated SPZ or SPA and is commercially supplied with the
belt is designated SPZ or SPA and is commercially supplied with the
designated "endless V-
the V-belt is subject to natural stretching which may well exceed the size of the
belt is subject to natural stretching which may well exceed the size of the
belt is subject to natural stretching which may well exceed the size of the
tensioning device it is recommended to periodically check the tension of the belts. In
tensioning device it is recommended to periodically check the tension of the belts. In
tensioning device it is recommended to periodically check the tension of the belts. In
particular, in the first 440 op
particular, in the first 440 operating hours. In case the drive of the rotary wheel can
no longer be guaranteed because the V-belt has insufficient tension, the V
no longer be guaranteed because the V
to be shortened.
Recuperators
Recuperators have no moving parts, hence mechanical maintenance is unnecessary.
Recuperators have no moving parts, hence mechanical maintenance is unnecessary.
Recuperators have no moving parts, hence mechanical maintenance is unnecessary.
When dealing with dusty and polluted air, filters should be regularly checked and
When dealing with dusty and polluted air, filters should be regularly checked and
When dealing with dusty and polluted air, filters should be regularly checked and
replaced when necessary. It is possible to clean the unit with compressed air (in case of
replaced when necessary. It is possible to clean the unit with compressed air (in case of
replaced when necessary. It is possible to clean the unit with compressed air (in case of
dust deposit) or by spraying it with a detergent solution in case of any greasy deposits.
dust deposit) or by spraying it with a detergent solution in case of any greasy de
dust deposit) or by spraying it with a detergent solution in case of any greasy de
In order to remove greasy deposits, a water-detergent solution such as DECADE, ND
In order to remove greasy deposits, a water
150, CHEM ZYME, PRIMASEPT, POLY
150, CHEM ZYME, PRIMASEPT, POLY-DET, Oakite 86m or similar should be used,
following the manufacturer's instructions.
following the manufacturer's instructions.
Strongly alkaline or any products that may be aggressive to aluminium should be
Strongly alkaline or any products that may be
avoided.
Dampers
Installation
When connecting ductwork to dampers take care to ensure that damper casing is not
When connecting ductwork to dampers take care to ensure that damper casing is not
When connecting ductwork to dampers take care to ensure that damper casing is not
twisted by ductwork and that fixings do not penetrate cog housing of the damper
twisted by ductwork and that fixings do not penetrate cog housing of the damper
twisted by ductwork and that fixings do not penetrate cog housing of the damper
which will affect the damper mechanism. Ductwork must be independently
which will affect the dampe
supported and should not be left to hang from the damper. Sealing should be in the
supported and should not be left to hang from the damper. Sealing should be in the
supported and should not be left to hang from the damper. Sealing should be in the
form of prestik or neoprene strip. Ensure actuator rotation is correct in relation to
form of prestik or neoprene strip. Ensure actuator rotation is correct in relation to
form of prestik or neoprene strip. Ensure actuator rotation is correct in relation to
blade location to prevent breaking linkages.
blade location to prevent breaking linkages
Maintenance
At six (6) month intervals disconnect actuator and check for freedom of movement.
At six (6) month intervals disconnect actuator and check for freedom of movement.
At six (6) month intervals disconnect actuator and check for freedom of movement.
13
Installation, Operation & Maintenance Manual
Installation, Operation & Maintenance M
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-belt". Connection is done by flexible links. Due to the fact that
nection is done by flexible links. Due to the fact that
erating hours. In case the drive of the rotary wheel can
belt has insufficient tension, the V-belt has
detergent solution such as DECADE, ND-
akite 86m or similar should be used,
r mechanism. Ductwork must be independently
egree of fouling), the rotary wheel can
aggressive to aluminium should be