Overview of Primary Product

Part Number 550-141-186/0914

s)NSTALLATIONs3TART5Ps-AINTENANCEs0ARTS
2
(continued)
*6
Sealing ring installation and
port alignment
8. Place all sections on base assembly insuring sections are straight and properly aligned
with alignment lugs. Snug the lower front and rear draw rods on every section. Do
not tighten front upper draw rods. Front upper draw rods must remain loose until
LOWERFRONTANDREARDRAWRODSARETIGHTENEDTOPROPERTORQUE3EE
Figure 10.
a. Oil threads on all draw rods. Install washer and nut on end to be tightened. Use
nut only on other end.
b. Uniformly draw sections together, starting at washer/nut end. Tighten lower front
and rear draw rods uniformly and progress through every section to the end.
 .OTE!SSTATEDEARLIERUPPERFRONTDRAWRODNUTSSHOULDREMAINLOOSEUNTILLOWER
FRONTANDREARDRAWRODSARETIGHTENEDTOPROPERTORQUE
C $RAWRODSSHOULDBETORQUEDTOARANGEOFFTLBSINSEQUENCESHOWNIN
&IGURE(OWEVERDONOTTIGHTENTHETHIRDUPPERFRONTDRAWRODUNTILALLLOWER
FRONTANDREARDRAWRODSARETIGHTENEDSEQUENTIALLYTOPROPERTORQUE$ONOTBACK
off draw rods once they are tightened.
D -ETALTOMETALCONTACTWILLBEACHIEVEDAROUNDPORTOPENING3EE
Figure 10. If a
GAPDOESEXISTITSHOULDBENOGREATERTHANv#HECKWITHFEELERGAUGE
e. Tighten third, upper front draw rod just enough to get good even compression on
the rope.
 &OLLOWSTEPSTHROUGHFORREMAININGINTERMEDIATESANDLEFTENDSECTION
Check sealing
rope
Check sealing rope of each section before proceeding to next section. Boiler
must be sealed gas-tight to prevent possibility of flue gas spillage and carbon
monoxide emissions, causing severe personal injury or death.
End section
must be plumb
 %NDSECTIONMUSTBEPLUMB!FTERERECTINGSTINTERMEDIATESECTIONCHECK
both sections for plumb. Failure to plumb sections may cause misaligned
piping and breeching, resulting in minor property damage.
Verify metal to
metal contact
at ports
)FFORANYREASONGAPAROUNDPORTOPENINGEXCEEDSvCHECKFORROPE
extending from rope grooves, dirt on port openings or sockets, or misaligned
LUGS)FCORRECTIONSAREMADEANDGAPSTILLEXISTSCONTACTYOUR7EIL-C,AIN
distributor or sales office before continuing installation. Failure to correct
this situation could cause seal failure, resulting in severe personal injury,
death or substantial property damage.