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3DUW1XPEHU
13
&IGURE EG/EGH - Access panel
&ACTORYINSTALLEDon PEG boilers)
Spill switch installation
%'n%' and 0%'n0%' boilers only, fasten spill
switch to draft hood as shown on page 34, Drawing Ref. Letter “K”.
Connect wires as shown in the appropriate Control Supplement.
Damper installation
If damper will be installed, see Control Supplement for informa-
tion.
Breeching erection
Connect from draft hood or damper outlet to chimney or vent
with same size breeching. Where possible, vertical venting to the
outside from draft hood or damper outlet will offer best perfor-
mance. Where horizontal breeching is used, slope upward at least
1/4 inch per lineal foot toward chimney or vent and support with
hangers to prevent sagging.
A vertical height of 3 feet to 5 feet of breeching before
any elbow or horizontal breeching is recommended
to reduce chances of flue gas spillage at draft hood
on EGH-95 thru -125 boilers (not restricted on any
%'OR%'(,ONGHORIZONTALBREECHINGSEXCES-
sive numbers of elbows or tees, or other obstructions
which restrict the flow of combustion gases should
be avoided.
Breeching must not be connected to any portion of a mechanical
draft system operating under positive pressure.
Inspect burners – PEG boilers
1. PEG boiler are factory-assembled, but the burners and base
panels should be inspected to ensure they are in good condi-
tion.
2. Remove the access panel (Figure 11) and inspect the burners
per step 6 above. Replace the access panel.
Jacket installation (Factory installed on PEG)
1. Remove the proper knockout discs from panels as shown in
Table 4, page 10.
Tankless and storage heater knockouts must be
removed for EG and EGH boilers with optional
tankless heaters prior to jacket installation.
2. Follow Jacket Instructions in jacket carton.
&IGURE Draft hood
Prepare tKe EoLler (continued)
4ABLE Orifice drill sizes
Ori¿ce Drill Sizes
EG/PEG EGH
Type of Gas
Heating
Value
BTU/cu. ft.
6WDQGDUG
2UL¿FH
GULOOVL]H
6WDQGDUG
2UL¿FH
GULOOVL]H
Natural
PP PP
Propane
PP PP
Draft hood installation
Attach draft hood to flue collector hood using #10 x 1/2” sheet
metal screws provided. Use boiler cement furnished to provide
gas tight seal.
Failure to maintain gas-tight seal can cause flue gas
spillage and carbon monoxide emissions, resulting
in severe personal injury or death.
Do not alter boiler draft hood or place any obstruc-
tion or non-approved damper in the breeching or
vent system. CSA certification will become void.
Flue gas spillage and carbon monoxide emissions
will occur causing severe personal injury or death.
Installation of base shield - EGH only
3EE&IGURESLIDEBASESHIELDUNDERBURNERDRAWERASSEM-
bly.
2. The flanged end of the shield should be located at the front
of the boiler.
The installer must install base shield, flanged end of
shield at front of boiler for proper boiler operation.
EG
&
PEG SERIES 5
s
EGH SERIES 5 GAS-FIRED BOILERS — BOILER MANUAL
Seal across back of
block assembly with
boiler cement between
cast iron and sheet
metal edge of draft hood
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