Owner`s manual

Initial Installation
QUALIFIED INSTALLERS ONLY
gas Line connection:
Warning:Onlypersonslicensedtoworkwithgaspipingmaymakethenecessarygasconnectionsto
this appliance.
Gas Line Connection:
•Thisreplaceisequippedwithacertiedexiblepipelocatedontheright sideoftheunit,terminating
ina⅜”maleNPTtting.ConsultthelocalauthoritiesforlocalcodesorusetheCAN/CGAB149(1or2)
installationcodeinCanada.IntheUS,gasinstallationsfolloweitherlocalcodesorthecurrenteditionof
theNationalFuelGasCodeANSIZ223.1.
•Theefciencyofthisunitisaproductthermalefciencyratingdeterminedundercontinuousoperating
conditionsandwasdeterminedindependentlyofanyinstalledsystem.
The appliance and its appliance main gas valve
mustbedisconnectedfromthegassupplypiping
systemduringanypressuretestingofthatsystem
at test pressures in excessof½ psi (3.5kPa).
The appliance must be isolated from the gas
supply piping system by closing its equipment
shutoff valve during any pressure testing of the
gassupplypipingsystemattestpressuresequal
toorlessthan½psi(3.5kPa).
The unit must be isolated from the gas supply
piping system by closing its individual manual
shutoffvalveduringanypressuretestingofthe
gassupply piping system atpressuresequal to
or less than ½psig(3.45KPa).
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IN OUT
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Manifold
Pressure Tap
Inlet
Pressure Tap
Hi/Low
Knob
Pilot Adjustment
Screw
Gas Control
Knob
MainBurner NaturalGas PropaneGas
Orice: #32DMS #49DMS
VenturiSetting: ½”Min. ⅞”Min.
ManifoldPress: 3.8W.C.(0.95KPa) 11.0W.C.(2.74KPa)
Min.ManifoldPress: 1.2W.C.(0.30KPa) 2.7W.C.(0.67KPa)
Max.SupplyPress: 7.0W.C.(1.74KPa) 13.0W.C.(3.28KPa)
Min.SupplyPress: 5.0W.C.(1.24KPa) 12.0W.C.(2.98KPa)
Max.Input: 41,000BTU/hr
(12.0KW)
41,000BTU/hr
(12.0KW)
Min.Input: 23,000BTU/hr
(6.7KW)
21,000BTU/hr
(6.1KW)
Always check for gas leaks with a soap
and water solution after completing the
required pressure test.
TOTESTVALVEPRESSURES:
Thepressuretapsarelocatedonthetopright
ofthevalve(seeFigure24).
•Turnsetscrewone(1)turncounter-clockwise
to loosen.
•Place
5
/16 in (8 mm) I.D. hose over the
pressure taps.
•Checkpressuresusingamanometer.
•When nished, release pressure, remove
hoseandtightensetscrew.
NEVER USE AN OPEN FLAME FOR LEAK TESTING.
Figure 24: Fully labeled gas valve.
Table 5: Orice and Pressure Information.
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