Install Instructions

Part Number 550-142-902/1016
CGi
GAS-FIRED WATER BOILER — SERIES 3 — Boiler Manual
16
Venting — direct exhaust — vent starter3d
1. Selectaventpipemanufacturerandobtainallvent
components needed, based on boiler location and
venting method.
2. Yo u must use the vent starter made by the vent
pipemanufacturer.Seeseparate
CGi, & GV Vent
Component Supplement
, for part number of each
component, listed by vent manufacturer.
Use only the vent starter of the same
manufacturer as the vent compo-
nents. Do not mix components from
different systems. The vent system
could fail, causing flue gas spillage,
resulting in severe personal injury
or death.
3. Follow all applicable national, state, local or provin-
cialcodeswhenventingtheCGiboiler.
4. Connect vent starterto blower housing outlet as
shown in the
Figures 8 through 11.
a. Donotmixcomponentsfromdifferentvent
manufacturers.
b. Maintainminimum2"clearancefromcom-
bustible materials to vent pipe.
c. Sealwithsealantspeciedbyventpipe
manufacturer, using ³⁄₈"bead(notrequiredfor
FasNSeal™).
d. Tighten strap at band clamp screw until strap
is snug around blower housing.
e. Place blower cover over blower and fasten
withfour(4)screws.(Blowercovernotshown
for clarity).
Figure 8
FasNSeal™
vent starter
Figure 9
Z-Vent II
vent starter
Figure 11
StaR-34
vent starter
Figure 10
Saf-T Vent®
vent starter