Figure 36 "OILERTOPOPENINGOUTOFTHECARTON
Part number 550-142-850/0716
32
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WALL MOUNT GAS-FIRED WATER BOILER — Boiler Manual
15 Vent and air piping and boiler connections
Follow termination instructions
1. 2EADAND FOLLOWALL INSTRUCTIONS FOR THE TERMINATIONTYPE
USEDBEFOREPROCEEDINGWITHTHISPAGE&OLLOWALLINSTRUCTIONS
PROVIDEDBYVENTPIPEMANUFACTURER
5SEONLYMATERIALSFROMTHEMANUFACTURERSLISTED
in Figure 21, page 19.
Installing vent and air piping
For polypropylene applications, comply with any
additional requirements in the vent system manu-
FACTURERSINSTRUCTIONS(Do Not use 3” PVC transi-
tion pieces at the boiler vent and air connections).
&OR!,#VENTPIPEAPPLICATIONSCOMPLYWITH
any additional requirements in the vent system
MANUFACTURERSINSTRUCTIONS
1. 7ORKFROMTHE BOILER TOVENTOR AIR TERMINATION$O NOT
EXCEEDTHELENGTHSGIVENINTHEPREVIOUSPAGESFOREITHERTHE
air or vent piping.
2. See Figure 36,FORLOCATIONSFORATTACHINGVENTANDAIRINLET
ADAPTERSONTOTHEBOILER!IRINLETADAPTERCONNECTIONISMADE
ONRIGHTSIDEOFCENTEREDmUEADAPTER
3. Remove vent/exhaust protective paper prior to mounting
vent adapter.
4. Vent and air inlet adapters needed to be attached to top
SECURELYWITHFOURLARGE0HILLIPSHEADSCREWSSEE
Figures 38, 39 and 40. Vent adapters (provided with boiler)
AREFORPOLYPROPYLENE06#AND!,#VENTING
5. See Figure 38, center flue gasket and insert the extruded flue
VENTADAPTERINTOTHECENTEROPENINGSECUREWITHFOUR
10-32 Phillips head screws.
&IGURE &LUEANDVENTADAPTERANDGASKET
6. See Figure 40, right air inlet, center gasket and air inlet vent
ADAPTEROVERRIGHTOPENINGSECUREWITHFOUR0HIL-
lips head screws.
Figure 38 6ENTmUEADAPTERINTOTOPmUECENTEROPENING
2EMOVEPROTECTIVEPAPER
Figure 39 6ENTAIRINLETADAPTERINSERTEDINTOTOPRIGHT
OPENING
Air pipe
connection
VENTEXHAUST
LOCATION
Vent
adapter
Vent
gasket