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CHS FLOOR STAND (P/N 818-171 & 818-169)
INSTALLATION INSTRUCTIONS
Version Date: 2014-09-03
Slant Fin Corp.
100 Forest Drive
Greenvale, NY
11548 USA
Technical Assistance:
(516) 484-2600
Fax: (516) 484-5921
APPLICABLE MODELS:
P/N 818-169 – Floor Stand CHS300-399
Intended for use with CHS300-399 boiler models
P/N 818-171 – Floor Stand CHS85-250
Intended for use with CHS85-250 boiler models
DO NOT use with CHS300-399 boiler models
Floor Stand P/N 818-171-000 is not to be used with CHS300-399 boiler models.
Failure to comply may lead to serious injury or property damage.
The CHS Floor Stands are intended for use with Slant/Fin boiler models CHS-85 to CHS-399; they are NOT
intended for use with other boiler models. It is the installer’s responsibility to ensure the floor stand is
assembled and the boiler is mounted in accordance with these instructions. Check Floor Stand kit contents to
ensure all components are included, prior to commencing assembly. Contact Slant/Fin if assistance is
required.
Dimensions 1
Model
A C D
CHS85-110
63-1/2
18-1/4
25-3/4
CHS155-250
63
18-1/4
25-3/4
CHS300-399
63-1/4
18-1/4
23-1/8
Notes:
1
All dimensions are in inches.
2
Dimension B is dictated by the width of the
stand;
P/N 818-169 CHS300-399 = 26”
P/N 818-171 CHS85-250 = 20”
FRONT VIEW
SIDE VIEW
Introduction
Overall Assembled Dimensions
www.slantfin.com
CHS-FS-40
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No. Item Description
1. Left Rail
2. Right Rail
3. Top Cross Member
4. Middle Cross Member
5. Bottom Cross member
6. Floor Anchor Brackets x 8
7. Leveling Legs x 4
8. 3/8” x 3/4” Bolts x10
9. 3/8” Split-lock Washers x 10
10. #14 x 3/4” Drill-point screws
x 2 (not shown)
2. Connect the Top and Middle Cross Members
to the Rails using eight (8) of the 3/8” x 3/4”
1. Install Leveling Legs into the bottom of the
Right and Left Rails. Leave a minimum of 1/2" of
the Leveling leg exposed for attaching floor
CHS 85-399 CHS Floor Stand Installation Instructions │Slant Fin Corp.
Kit Contents
Assembly Instructions (Steps 1- 4)
anchors in step 5.
bolts and 3/8” Split-lock Washers.
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3
5. Overlap the Floor Anchor Brackets on the
Leveling leg as shown with the ‘U’ cuts facing
each other. Fasten the Floor Anchor Brackets to
the floor using field supplied anchors. Perform this
3. Connect the Bottom Cross Member to the
Rails using the remaining two - 3/8” x 3/4"
4. Tighten all the bolts; position the stand in
its final location. Using a level, adjust the 4
Leveling Legs to attain a level stand from
CHS 85-399 CHS Floor Stand Installation Instructions │Slant Fin Corp.
bolts and 3/8” Split-lock Washers.
front-to-back and side-to-side.
exact process to each leveling leg.
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6. Remove the Wall-Mount Bracket (B) from
the back of the boiler and discard; keep the
screws for use in step 8. Upper Bracket (A)
remains on the boiler.
Wall-Mount
Bracket (B)
Upper Bracket (A)
7. With the help of an assistant, hook the Upper
Bracket (A), mounted to the boiler, onto the Top
Cross Member of Floor Stand – ensure the bracket
Upper bracket (A) hooked
over Top Cross Member
Reverse View (Step 7)
CHS 85-399 CHS Floor Stand Installation Instructions │Slant Fin Corp.
Boiler Mounting Instructions (Steps 5- 9)
fully engages. See Reverse View.
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CHS 85-399 CHS Floor Stand Installation Instructions │Slant Fin Corp.
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8. Fasten the Boiler Support Bracket to the bottom
of the boiler using the screws removed in step 6.
10. Check to ensure the boiler is level – correct if
necessary using Leveling Legs. Proceed with the
boiler installation – see detailed Installation
Instruction provided with the boiler.
9. Secure the Boiler Support Bracket to the
Middle Cross Member using #14 x 3/4” drill-point
screws.
Before tightening, ensure the boiler is plumb.
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1). Loosen (DO NOT Remove) the bolts on the
Top and Middle Cross Members. Slide Vertical
) over the loose bolts then
tighten.
2. Remove bolts and split-lock washers from the Bottom
) over
3. Check to ensure the stands are level – correct if necessary
using Leveling Legs. Proceed with the boiler installation – see
(A) Vertical Rail
Bracket x 2
Horizontal Rail
Bracket x 1
Twinning Kit Contents
CHS 85-399 CHS Floor Stand Installation Instructions │Slant Fin Corp.
Supplemental Instructions for CHS – Floor Stand Twinning Kit (P/N 818 220)
CHS’s Floor Stand Twinning Kit is designed to connect CHS Floor Stands together, side by side and provide the
required boiler spacing for correct installation of the CHS 300-399 Common Venting. One Twinning Kit is
needed to connect two (2) Floor Stands together; additional Twinning Kits are required to connect additional
Floor Stands together (e.g. two Twinning Kits for three Floor Stands).
When connecting Floor Stands together, using the Twinning Kit, do so prior to
installing the boiler on the Floor Stands. Failure to follow this warning may result in
serious injury or property damage.
(B)
Cross Member. Place the Horizontal Rail Bracket (B
the holes and reinstall the bolt and Split-lock Washers.
Rail Bracket (A
detailed Installation Instructions provided with the boiler.
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