Specifications; Service.hints; Technical.services; Troubleshooting - Desa CB36N Installation And Owner's Operation Manual

LOGS
• If you remove logs for cleaning, refer to
Installing Logs and Glowing Embers, page
19, to properly replace logs.
• Use a vacuum cleaner to remove any
carbon.buildup.on.logs.
•. Replace.log(s).if.broken..See.Replacement
Parts,.page.31.
•. Replace. ember. material. periodically. as.
needed..See.Replacement Parts, page 31.
VENTING SYSTEM
Conduct. annual. inspection. of. the. venting.
system.following.these.guidelines:
1.. Check.areas.of.venting.system.that.are.
exposed. to. the. weather. corrosion. (rust.
(V)CB36N
• Maximum Input Rating: 18,000 Btu/hr
•. Gas.Type:.Natural
• Orifice Size (Main Burner): #45 DMS
(0.08")
•. Ignition:.Millivolt
•. Manifold.Pressure:.3.5".w.c..(0.87.kPa)
•. Min..Inlet.Supply.Pressure:.5.5".w.c..(1.1.kPa)
(V)CB36P
• Maximum Input Rating: 18,000 Btu/hr
•. Gas.Type:.Propane/LP
• Orifice Size (Main Burner): #55 DMS
(0.05")
•. Ignition:.Millivolt
•. Manifold.Pressure:.10".w.c..(.5.kPa)
•. Min..Inlet.Supply.Pressure:.11".w.c..(.7.kPa)
ALL MODELS
• Fireplace Dimension HxWxD (Actual size of firebox measurements do not include nailing
flanges or standoffs): 35.75" x 36.25" x 14.75" (90.8 x 92.1 x 37.5 cm)
•. Carton.Dimension.HxWxD:.36.75".x.38".x.16.5".(93.3.x.96.5.x.41.3.cm)
SERVICE HINTS
When Gas Pressure Is Too Low
•. pilot.will.not.stay.lit
•. burners.will.have.delayed.ignition
• heater will not produce specified heat
• for propane/LP units, propane/LP gas sup-
ply.may.be.low
You.may.feel.your.gas.pressure.is.too.low..If.
so, contact your local natural or propane/LP
gas.supplier.
117437-01D
CLEANING AND MAINTENANCE

SPECIFICATIONS

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Continued
spots or streaks and in extreme cases,
holes).. Have. these. items. replaced. im-
mediately by a qualified service person.
2. Remove the vent cap and shine a flashlight
into.vent..Remove.any.foreign.material.
3.. Check. for. evidence. of. excessive. con-
densation..Continuous.condensation.can.
cause corrosion of caps, pipes and fittings
and.can.be.caused.by.having.excessive.
lateral runs, too many elbows or exterior
portions.of.the.system.being.exposed.to.
cold.weather.
4. Inspect joints to verify that no pipe sec-
tion or fitting has been distributed and
loosened.. Check. mechanical. supports.
such.as.wall.straps.for.rigidity.
(V)CB36NE
• Maximum Input Rating: 18,000 Btu/hr
•. Gas.Type:.Natural
• Orifice Size (Main Burner): #45 DMS
(0.08")
•. Ignition:.Electronic
•. Manifold.Pressure:.3.5".w.c..(0.87.kPa)
•. Min..Inlet.Supply.Pressure:.5.5".w.c..(1.1.kPa)
(V)CB36PE
• Maximum Input Rating: 18,000 Btu/hr
•. Gas.Type:.Propane/LP
• Orifice Size (Main Burner): #55 DMS
(0.05")
•. Ignition:.Electronic
•. Manifold.Pressure:.10".w.c..(.5.kPa)
•. Min..Inlet.Supply.Pressure:.11".w.c..(.7.kPa)
TECHNICAL SERVICES
You.may.have.further.questions.about.installa-
tion, operation, or troubleshooting. If so, con-
tact DESA Heating, LLC at 1-866-672-6040.
When. calling. please. have. your. model. and.
serial.numbers.of.your.heater.ready.
You can also visit DESA Heating, LLC's web
site.at.
www.desatech.com
.
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