Weil-McLain Gold CGi Series 2 User Manual page 16

GOLD
3d
Venting —
1. Select a vent pipe manufacturer and obtain all vent
components needed, based on boiler location and
venting method.
2. You must use the vent starter made by the vent pipe
manufacturer. See
components
listed by vent manufacturer.
Band clamp
strap
Band clamp
strap
16
CGi Series 2 Gas-Fired Water Boiler
direct exhaust — vent starter
, page 15,
Table 5 Vent system
, for part number of each component,
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.
Band clamp
Figure 8
screw
FasNSeal™
starter
FasNSeal
Band clamp
screw
Blower
housing
outlet
71009
Saf-T Vent ®
Figure 10
starter
Saf-T Vent
Band clamp
starter
screw
³⁄₈" Bead of
sealant
Blower
housing
outlet
71011
3. Follow all applicable national, state, local or
provincial codes when venting the CGi boiler.
4. Connect vent starter to blower housing outlet as
shown in the
Figures 8
a. Do not mix components from different vent
manufacturers.
b. Maintain minimum 2" clearance from
combustible materials to vent pipe.
c. Seal with sealant specified by vent pipe
manufacturer, using ³⁄₈" bead (not required for
FasNSeal™).
d. Tighten strap at band clamp screw until strap
is snug around blower housing.
™
vent starter
Band clamp
strap
Figure 9
Z-Vent II vent starter
®
vent
Band clamp
strap
Figure 11
StaR-34 vent starter
through , below.
11
Tighten
position
Feed
position
Z-Vent II
starter
Band clamp
screw
³⁄₈" Bead
of sealant
Blower
housing
outlet
71010
StaR-34
starter
Band clamp
screw
3/8" Bead
of sealant
Blower
housing
outlet
71012
Part Number 550-110-710/0200