IBC Technologies SL 80-399 - 1 Installation; General

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INSTALLATION
SL 80-399 MODULATING GAS BOILER
INSTALLATION1.0
GENERAL
SL80-399gas-redmodulatingboilersarelowpressure,fullycondensing
units having a variable input range from 80 MBH to 399 MBH (0 to 8,000’). The
boilers are approved as “Category IV” vented appliances using either Direct
Vent (sealed combustion) or indoor combustion air, providing a great degree of
installationexibility.
Figure 1 shows outer case dimensions and piping and electrical holes. Use this
diagramtondasuitablelocationfortheboiler.SeealsoSection 1.3 Location.
DESCRIPTION SIZE
A Flue Outlet 4" O.D. CPVC/PVC Pipe
B Combustion Air Inlet 4" O.D. PVC/ABS/CPVC Pipe
C Safety Relief Valve 3/4" NPT
D LCD Display
E Water Outlet 1 1/2” NPT - M
F Water Inlet 1 1/2” NPT - M
G Knock-outs (6) 1/2”
H Gas Inlet 3/4” NPT - M
I Condensate Outlet 3/4” Flexible Hose Barb Fitting
Table 1: Connections
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Figure 1: Dimensions / Connections