Installation6
Logamax plus GB162-80 kW/100 kW - Subject to modifications resulting from technical improvements!24
6.6 Flue gas adapter
z When installing PVC vent pipes remove the upper lip ring
and insert (fig. 19, pos. 1).
z In case of open venting, use basket (fig. 19, pos. 2) on
the air intake.
6.7 Installation of the Exhaust and Air Intake
system
Optional vent kits are:
– horizontal, two-pipe, parallel wall terminal fields.
The termination shall be at least 4 ft (1,220 mm) for the U.S.
and 6 ft (1,830 mm) for Canada away from a gas utility
meter, service regulator or the like (for room air applications
only).
The termination shall terminate at least 4 ft (1,220 mm)
below, 4 ft (1,220 mm) horizontally from, or 1 ft (305 mm)
above any door, window, or gravity air inlet into any building.
Fig. 19 Connecting the flue gas adapter (parallel)
2
1
1
CAUTION
DO NOT use lubricants to avoid degradation of
the lip rings.
Fig. 20 Vent pipes
1
2
NOTICE
Consult local and state codes pertaining to
special building code and fire department
requirements. Adhere to national code require-
ments.
NOTICE
Observe the listed maximum lengths of vent
system, which are boiler model dependent.
The maximum permissible lengths are listed in
table 5, page 28.
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