CAUTION: #GJ HJGH=J GH=J9LAGF FG EGJ= L@9F 9
<JGHAF?9KKMHHDQHJ=KKMJ=>JGEFGDG9<LG>MDD
DG9< ;GF<ALAGFK AK 9;;=HL9:D= 2F<=J FG
;AJ;MEKL9F;=K K@GMD< L@= HJ=KKMJ= := GMLKA<= L@=
DAKL=<GH=J9LAGF9DJ9F?=
Gas Supply Pressure
EAFAEME G> AF 4 MHKLJ=9E ?9K HJ=KKMJ=
MF<=J >MDD DG9< 9F< 9 E9PAEME ?9K KMHHDQ HJ=KKMJ=
K=LHGAFLG>AF4 MF<=JDG9<9F<FGDG9<;GF<A
L
AGFK >GJ F9LMJ9D ?9K EAFAEME G> AF 4
MHKLJ=9E?9KHJ=KKMJ=MF<=J>MDDDG9<9F<9E9PAEME
?9KKMHHDQHJ=KKMJ=K=LHGAFLG>AF4 AKJ=IMAJ=<
>GJHJGH9F=?9K1@=?9KHJ=KKMJ=J=?MD9LGJKKMH
HDA=< GF L@= @=9L=J AK >GJ DGOHJ=KKMJ= K=JNA;= &>
MHKLJ=9E HJ=KKMJ= =P;==<K HKA 9L 9FQ LAE= 9F
AFL=JE=<A9L= ?9K HJ=KKMJ= J=?MD9LGJ G> L@= DG;CMH
LQH= EMKL := AFKL9DD=< 1@AK J=?MD9LGJ K@GMD< :=
HD9;=<9EAFAEME<AKL9F;=G>LAE=KL@=HAH=<A9E
=L=JMHKLJ=9EG>L@=@=9L=J?9K;GFLJGDK
4@=F;GFF=;LAF?9<<ALAGF9D?9KMLADAR9LAGF=IMAHE=FL
LGL@=?9KHAHAF?KQKL=EL@==PAKLAF?HAHAF?EMKL:=
;@=;C=< LG <=L=JEAF= A> AL @9K 9<=IM9L= ;9H9;ALQ >GJ
L@=;GE:AF=<DG9<1@=?9KN9DN=HJ=KKMJ=J=?MD9LGJ
GFL@=@=9L=JAKFGEAF9DDQHJ=K=L9KFGL=<AF19:D=&
!MJAF?FGJE9DGH=J9LAGF;9J:GF<AGPA<=K@GMD<:=
LG9L>MDD>AJ=>GJF9LMJ9D?9K9F<:=LO==F9F<
>GJ HJGH9F=?9K 9J:GF EGFGPA<=K@GMD< :=
^HHE
Fig. 11: Gas Supply Connection
CAUTION: !GFGLMK=1=>DGFL9H=GF?9KDAF=HAH=
L@J=9<HAH=;GEHGMF<J9L=<>GJMK= OAL@F9LMJ9D
9F< HJGH9F= ?9K=K AK J=;GEE=F<=< HHDQ
KH9JAF?DQ GFDQ GF E9D= HAH= =F<K D=9NAF? L@= LOG
=F<L@J=9<K:9J=
CAUTION: 0MHHGJL ?9K KMHHDQ HAHAF? OAL@
@9F?=JKFGL:QL@=@=9L=JGJALK9;;=KKGJA=K*9C=
KMJ= L@= ?9K HAHAF? AK HJGL=;L=< >JGE H@QKA;9D
<9E9?=9F<>J==RAF?O@=J=J=IMAJ=<
+,1"*9FA>GD<HJ=KKMJ=KK@GMD<:=VAF4
Table I: Manifold Gas Pressure Settings
Model
No.
Manifold Pressure (in. WC)
Natural Gas Propane Gas
High Low High Low