Overview of Primary Product

1
Foundation
Part Number 550-141-186/0914
8
LGB 3ERIES'AS&IRED"OILER"OILER-ANUAL
1c
Pre-installation — foundation


Suggested minimum clearances for servicing:
s INCHESFORACCESSTOCONTROLSANDCOMPONENTSFRONTANDSIDES
s INCHESFROMDRAFTHOODTOWALLFORCLEANINGmUEWAYS
2EQUIREDCLEARANCESINCONlNEDSPACES
s 6ENTPIPEMUSTBEATLEASTINCHESFROMCOMBUSTIBLEMATERIAL
s -INIMUMvBETWEENJACKETANDCOMBUSTIBLEWALLSANDCEILING
&OR,'"THROUGH,'" )2) AND ,'"THROUGH ,'"&-#3$ THE GAS TRAINIS
located outside the boiler. Provide additional clearance.
Install in a space large in comparison to size of boiler.

Level concrete or brick foundation, minimum 2” thick, (Figure 6ISREQUIREDIF
s 4HEREISAPOSSIBILITYOFTHEmOORBECOMINGmOODED
s .ONLEVELCONDITIONSEXIST
Use foundation with airways when concrete floor is “green”.
 &IREHAZARD.EVERINSTALLBOILERONCOMBUSTIBLEmOORINGORCARPETINGEVEN
if a concrete or aerated foundation is used. Severe personal injury, death or
substantial property damage can result.
Do not route wiring, telephone cables or piping in the floor below the
boiler. Overheating could occur, resulting in severe personal injury, death
or substantial property damage.
2

Consider all connections to the boiler before selecting a location.
Boiler must be installed so gas control system components are protected from dripping or
spraying water or rain during operation or service.
Flammable materials
To avoid personal injury, death or property damage, keep the boiler area
clear and free from combustible materials, gasoline and other flammable
VAPORSANDLIQUIDS
Boiler
Model
Number
“W”
Inches
LGB-4 21
LGB-5 26
LGB-6 31
LGB-7 36
LGB-8 41
LGB-9 46
LGB-10 51
LGB-11 56
LGB-12 61
LGB-13 66
Boiler
Model
Number
“W”
Inches
LGB-14 71
LGB-15 76
LGB-16 81
LGB-17 86
LGB-18 91
LGB-19 96
LGB-20 101
LGB-21 108
LGB-22 111
LGB-23 116