Lennox DVR-5000 Series User Manual

GENERAL INFORMATION
Note: Installation and repair should be per-
formed by a qualified service technician. The
appliance should be inspected annually by a
qualified professional service technician. More
frequent inspections and cleanings may be
required due to excessive lint from carpeting,
bedding material, etc. It is imperative that the
contro! compartment, burners and circulating
ait passage ways of the appliance be kept
clean.
Provide adequate clearances around air open-
ings and adequate accessibility clearance for
service and proper operation. Never obstruct
the front openings of the appliance.
WARNING: FAILURE TO COMPLY WITH
THE INSTALLATION AND OPERATING IN-
STRUCTIONS PROVIDED IN THIS DOCU-
MENT WILL RESULT INANIMPROPERLY
INSTALLED AND OPERATING APPLI-
ANCE, VOIDING ITS WARRANTY. ANY
CHANGE TO THIS APPLIANCE AND/OR
ITS OPERATING CONTROLS IS DANGER-
OUS. IMPROPER INSTALLATION OR USE
OF THIS APPLIACNE CAN CAUSE SERi-
OUS INJURY OR DEATH FORM FIRE,
BURNS, EXPLOSION OR CARBON MON-
OXIDE POISONING.
WARNING: THESE APPLIANCES ARE
DESIGNED TO OPERATE ON NATURAL
OR PROPANE GAS ONLY. THE USE OF
OTHER FUELS OR COMBINATION OF
FUELS WILL DEGRADE THE PERFOR-
MANGE OF THIS SYSTEM AND MAY BE
DANGEROUS.
Carbon Monoxide Poisoning: Early signs of
carbon monoxide poisoning are similar to
the flu with headaches, dizziness and/or nau-
sea. if you have these signs, obtain fresh air
immediately. Turn off the gas supply to the
appliance and have it serviced by a qualified
professional, as it may not be operating
correctly.
Input of appliance is 19,000 BTU/HR.
Do not use these appliances if any part has
been under water. immediately call a qualified
service technician to inspect the appliance and
to replace any parts of the control system and
any gas conirol which have been under water.
Test gage connections are provided on the
front of the milivolt gas control valve (identified
IN for the inlet and OUT for the manifold side).
A ¥6' NPT test gage connection is provided on
the electronic gas control valve adjacent to the
outlet to the main burner.
Minimum inlet gas pressure to the appliance is
4.5 inches water column for natural gas and 17
inches water column for propane for the pur-
pose of input adjustment.
Maximum inlet gas supply pressure to the
appliance is 7.0 inches water column for natu-
ral gas and. 13.0 inches water column for pro-
pane.
The appliance 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 test
pressures equal to or less than % psig (3.5
kPa).
The appliance and its individual shut-off valve
must be disconnected from the gas supply
piping system during any pressure testing of
that system at pressures in excess of ¥% psig
(3.5 kPa).
These appliances must not be connected to a
chimney or flue serving a separate solid fuel
burning appliance.
Do not place clothing or other materials on or
near this appliance.
LOCATION
in selecting the location, the aesthetic and
functional use of the appliance are primary
concerns. However, vert system routing to the
exterior and access to the fuel supply are also
important. Consideration should be given to
traffic ways, furniture, draperies, etc., due to
elevated surface temperatures. The location
should also be free of electrical, plumbing or
other heating/air conditioning ducting.
All of the direct vent appliances are uniquely
suited for installations requiring a utility shelf
positioned directly above the fireplace. Utility
shelves like these are commonly used for tocat-
ing television sets and decorative plants. To
provide for the lowest possible shelf surface,
combustible materials used to support a utility
shelf directly above these appliances should he
positioned just above the appliance top spac-
ers. The minimum height from the base of the
appliance to the underside of combustible ma-
terials used to construct a villity shelf is 39 1%”
(1003 mm).
NOTE: DIAGRAMS & ILLUSTRATIONS NOT TO SCALE.
The appliance should be mounted on a fully
supported base extending the full width and
depth of the unit. The appliance may be located
on ornear conventional construction materials.
However, if installed on combustible materials,
such as carpeting, vinyl tile, etc., a metal or
wood barrier covering the entire bottom sur-
face
must be used.
All _DVR5 appliances covered in this manual
are listed for bedroom use.
Mobile Home installation
These fireplaces are listed for use in Mobile
Homes.
Clearances
Minimum clearance to combustibles are:
Appliance: side and back - 0"
floor - 0°
adjacent wall - 4°
ceiling - 40 44" (1029 mm)
Vent: top - 12 %' (318 mm)
sides - 2° (51 mm)
bottom - 1" (25 mm)
Outside
Wall Framing at Termination:
top - 3° (76 mm)
sides - 2’ (51 mm)
bottom - 1° (25 mm)
The vent termination must have a minimum of
3° (76mm) clearance to any overhead combus-
tible projection of 2 2° (64 mm) orless. Main-
tain 12° (305 mm) clearance from projections
exceeding the 2 %" (64 mm) (Figure 2). For
additional vent locations restrictions refer to
Figure 7.
Combustible
Projection
_¥ A
12" 76 mm
{305 mm)
Termination fA
Kit
2 yn
(64 mm)
Figure 2
f i r e - p a r t s . c o m

Lennox DVR-5000 Series Specifications

General

Brand	Lennox
Model	DVR-5000 Series
Category	Fireplace Accessories
Language	English