Maintenance; Service Parts - Zehnder Rittling Fanvector FV-04 Installation & Operation Manual

Maintenance

Service parts

Motor blower assembly
The blower motor assembly is assembled with long-life,
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maintenance-free bearings. There is no need for lubrication of the
assembly.
Periodic cleaning of the fan and motor can be accomplished best
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with a vacuum with a soft brush attachment. Cleaning intervals will
be dependent on operating environment, but is recommended at
lease once a year.
Verify that the power is disconnected prior to cleaning.
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Coil
Internal coil maintenance is generally not needed for water systems
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that are clean and maintained. If it is known that the water system
contains high levels of dirt or debris, use standard coil cleaning tools
and procedures compatible with copper water lines.
Periodic cleaning of the coil fins can be accomplished best with
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a vacuum with a soft brush attachment. Cleaning intervals will be
dependent on operating environment, but is recommended at lease
once a year.
Verify that the power is disconnected prior to cleaning.
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Cabinet
Clean with a mild soap and warm water as necessary.
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Description
Same end
11723000005A 11723000006A
connection coil
Opposite end
11723000016A
connection coil
Motor/blower
assembly (1 pc.)
Fan speed/power
switch assembly
FV-04
FV-06
11723000017A
11723000019A
11723000020A
FV-08
11723000007A
11723000018A
Installation 11