Donaldson Torit WSO 20, Инструкция по установке и эксплуатации

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23
Donaldson Company, Inc.
Damper and Silencer, TBI
(WSO Unpowered 25-2 and 25-3)
Top Mount
1. Install the blower and motor as described in the
previous section.
2. Attach the damper to the blower exhaust outlet
using the hardware supplied.
3. Attach the flange to the damper using the bolts,
washers, and hex nuts supplied.
4. Apply sealant to the flange and attach silencer to
flange. Tighten all hardware.
5. Loosely assemble the silencer’s support brackets.
Support Brackets, Top Mount
a. Align the pivoting support brackets to
extend a minimum of 30-in from the
collector and mark the drill locations.
Thoroughly clean any collected
coolants or material from the
collector prior to drilling to reduce the risk of
combustion. Failure to comply may result in
personal injury and/or property damage.
b. Drill pilot holes with a 0.339-in bit.
c. Secure brackets using 3/8-in thread-forming
bolts.
d. If a gap exists between the silencer and the
damper, install the panel filler using the
screws provided.
blower motor
silencer damper
pivoting
bracket
Top-Mount Silencer and Damper Installation, WSO Unpowered 25-2 shown