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SECTION II - CAST IRON BLOCK ASSEMBLY
A.
FACTORY ASSEMBLED SECTIONS — If the
boiler was ordered with factory assembled sections,
the assembly should be set in the proper location as
outlined in Section I. Lifting arrangement and weights
are given in Figure 4.
1. Proceed to Paragraph C of this Section,
"HYDROSTATIC TEST."
Boiler sections must be drawn-up on level surface or
improper assembly may result.
Les sections de la chaudière doivent être étirées sur
une surface plane ou un assemblage incorrect peut en
résulter.
B.
FIELD ASSEMBLED SECTIONS — If the boiler
was ordered to be field assembled, follow the assembly
procedure outlined on the following pages.
Use proper equipment and foot protection to handle
heavy objets.
Utilisez un équipement et une protection des pieds
appropriés pour manipuler des objets lourds.
1. ASSEMBLY OF SECTIONS (MANUAL
DRAW-UP USING SHORT DRAW UP RODS)
These sections are designed to be drawn together,
one section at a time, using the 9¾" long draw-up
rods (provided) and ordinary hand tools.
Tools required:
(1) ¾" Drive Ratchet
(1) 1-1/16" Socket
(1) 1-1/16" Combination or Open End Wrench
(1) Container of grease, oil or other appropriate
lubricant.
Figure 4: Lifting Instruction
Figure 5: Positioning of Back Section
Never assemble more than one section at a time.
Ne jamais assembler plus d'une section à la fois.
a. Place the rear section in its approximate final
position, as outlined in Section I, and support it
with a suitable prop and wedges. See Figure 5.
b. On size V903A only — Open target wall carton,
apply provided silastic sealant to back of target
wall and secure target wall to rear section.
c. Clean the groove in the ground joint along the
edge of the section with the wire brush.
d. Open the Boiler Assembly Carton(s) and remove
the bottle of adhesive. Using the dauber supplied
in the bottle, apply the adhesive to the groove.
Be sure to use enough adhesive to sufficiently
coat the entire groove surface. If so desired,
a multi-purpose spray adhesive (supplied by
others) may be used instead. HOWEVER,
GREAT CARE MUST BE TAKEN TO
ENSURE THAT THE ADHESIVE DOES
NOT COME IN CONTACT WITH THE
NIPPLES OR NIPPLE PORTS.
e. While the adhesive is becoming tacky, clean
nipples and nipple ports thoroughly with a
de-greasing solvent. Use Loctite #592 or
equivalent to lubricate the nipples and nipple
ports. Apply the lubricant to the nipples and
nipple ports, then use a brush to disperse it
evenly around the nipples and the nipple ports.
Use approximately 25 ml of Loctite #592 per
flueway [(1) 7" and (2) 3" nipples and their (6)
corresponding nipple ports].
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