A.O. Smith 110 Boiler User Manual


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Installation and Service Manual Upsilon-Series
13
5.2 Free-standinginline
A . Position the pipe work header in the required location. When using several pipe work
headers: couple the pipe work headers using the supplied gaskets, M12 (DN65) or
M16 (DN100) bolts, spring washers and nuts. Align the pipe work header(s) horizon-
tally using the adjustable feet.
B. Place the gas line in its intended recess. When using several pipe work headers:
couple the gas lines using the supplied DN50/DN65 gaskets, M12 bolts, spring
washers and nuts. Refer to gure 5.2.b.
Fastenthegaslinewiththe2specialclosetoleranceboltsM6x8x16oneach
angeofthepipeworkheader(s).Refertogure5.2.c.
C. Fit the I-columns on the ange plate using 2x bolts M8x40x70mm.
Attention:Usethecorrectholesinthecolumn!
Whenusingaleftangeplate:usetheright-handholesinthecolumn.
Whenusingaright-handangeplate:usetheleft-handholesinthecolumn.
D. Fit a mounting frame on the I-column using 3-x bolt M8x50mm. Refer to gure 5.2.e.
Attention:mountingrailatthetop.
E. Fit a mounting frame on the other I-column using 3-x bolt M8x50mm. Refer to gure
5.2.f.
If boilers also have to be tted on the other side of the I-column, then the next moun-
ting frame also has to be tted straight on it.
F. Fit the remaining I-column(s) between the mounting frames using 3x M8x50mm.
Refer to gure 5.2.f.
G. Hang the boilers on the mounting rail.
Lifttheboileronlybythespecialgripsonthebottompanel(1)andsupport
theboilerbyitsrearpanel(2).Refertogure5.2.g.
Continue with chapter 5.4
Figure 5.2.a
Figure 5.2.b
Figure 5.2.c
Figure 5.2.d
OK
Figure 5.2.e
Figure 5.2.f
Figure 5.2.g
1
1
2
2
Liftingandcarryingprecautions:
- Lift only a manageable weight, or ask for help.
- When lifting the boiler, bend the knees, and keep the back straight and feet apart.
- Do not lift and twist at the same time.
- Lift and carry the boiler close to the body.
- Wear protective clothing and gloves to protect from any sharp edges.
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