Donaldson Torit TBV-2, Инструкция по установке и эксплуатации

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Bin Vent, Models TBV-2, TBV-4, and TBV-6
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Weather Hood
The weather hood keeps rain, snow and birds from
entering the unit, all of which can cause the TBV to
function improperly. It is strongly recommended for
units that are not powered or ducted. To install the
weather hood, place 1/4-in diameter sealer between
the cabinet side and the weatherhood. Position the
weather hood over the outlet hole and attach to the
cabinet using the eight (8) 5/16-in bolts provided.
The bolts must be inserted from inside the clean air
plenum, since the weather hood has a bird screen
covering the weather hood outlet.
Exhaust Damper
Exhaust dampers are available for use with the
optional blower/motor assemblies to control system
flow. This type of exhaust damper is attached to the
blower housing outlet, but is not required when a
plenum silencer is used.
Some exhaust dampers are shipped pre-assembled to
the blower outlet. If the exhaust damper is shipped
loose, refer to the installation drawing shipped with
it and the below illustration for detailed installation
instructions. The exhaust damper is mounted to
the fan housing outlet by sliding it over the blower
housing and securing it with 1/4-in thread cutting
screws. There is a limit to exhaust damper mounting
configurations due to cabinet size. For outside
applications where water damage is possible, never
mount the exhaust damper and blower housing with
the outlet pointing up.
1/4-in diameter
sealant
5/16-in bolt
5/16-in
flat washer
5/16-in
lock washer
5/16-in nut
weather hood
with screen
cabinet, rear view (reference)
cabinet (reference)
blower/motor
assembly
1/4-in
self-drilling
screws
exhaust
damper
Weather Hood Installation
Exhaust Damper Installation