9
Donaldson Company, Inc.
Collector Installation
Anchors must comply with local
code requirements and must be
capable of supporting dead, live, wind, seismic,
and other applicable loads.
Anchor sizes shown are provisional, as final
anchor sizing will depend on jobsite load
conditions, collector location, foundation/
framing design variables and local codes.
Consult a qualified engineer for final selection
of anchors.
Reference Typical Foundation Anchor and leg assembly
drawing shipped with the collector prior to starting
assembly.
1. Carefully follow the caulking and sealing
recommendations during the assembly process.
2. Prepare the foundation or support framing in the
selected location. Locate and install anchors.
3. Assemble the legs and cross bracing.
4. Level all horizontal and vertical members. Use shims
under legs if necessary.
5. Lift hopper into position over the leg structure and
lower slowly.
6. Use drift pins to align holes.
7. Secure joints with bolts, washers, and hex nuts
supplied.
8. Tighten all hardware on legs and cross braces
before removing crane.
10. Apply sealant to the hopper flange. See Sealant
Detail.
11. Lift the filter section into position over the hopper
and lower slowly.
12. Use drift pins to align holes. Install bolts loosely until
all bolts are in place. If the collector has vertical
site joints, apply sealant as shown before bolting
together.
13. Install the bolts at the clean-air plenum base to
hopper flange first.
14. Access the tubesheet (seal plate) joining bolts
through the front access doors. Take special care
with sealant at the tubesheet joint between the
clean- and dirty-air plenums. See Tubesheet Joining
Bolts. Tighten bolts to distribute sealant.
15. Secure all bolts, washers, and hex nuts. Tighten
uniformly to form an airtight seal.
16. Install upper filter sections and bolt on external
flange stiffeners the same way if shipped separately.
Models with horizontal site
joints have lifting lugs that must
be removed before installing the upper filter
sections.
17. Ducts must be independently supported.
Anchor should project
a minimum of 1 3/4-in
and account for nut,
washer, base plate
and shims/grout.
Embedment depth
Typical Foundation Anchor
Provisional Anchor Bolt Recommendations
1. Consider Hilti HIT-HY 200 Anchor System or
equivalent. Quantity of anchor bolts should match the
number of holes provided in the base plates.
2. Anchor diameter is typically 1/8-in less than
baseplate hole diameter.
3. Corrosive environment or outdoor installation may
require stainless steel anchors.
Summary of Contents for Dalamatic Cased DLMC 1/2/15
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