HouseWarmer HW075DVN-1, Инструкция по установке и руководство пользователя

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21091-0-0606 Page 9
DIRECT VENTING HORIZONTAL INSTALLATION
Once the place for the installation is selected, refer to the figure below for positioning the “B” hole. Be sure the skirting-
board does not get in the way.
MEASUREMENTS (inches)
Model HW180DV HW130DV HW075DV
C 12 9 5.5
D 13.75 10.5 6.75
E 21 21 22.5
F 11.5 8.75 5
G 5 5 5
H 3.5 3.5 3.5
I 8.25 8.25 6
Valve
Floor line
Gas Outlet
G
F
H
I
TB Sub-assembly
This unit is to be installed on wall from 4" to
11.75" thick.
The cap has a hole to insert
the threaded rod easily
through the assembly.
Washer not shown
Blind nut
Air inlet ring
Threaded rod
Air inlet pipe
Gases outlet pipe
Spacer
Screw (4x)
Cap
11.75”
IMPORTANT: The appliance’s venting system should be inspected at least once a year and immediately cleaned if necessary.
Insert the threaded rod (from the other side of the wall) through the
air inlet conduit, tightening it to the combustion chamber support.
Place the air inlet ring around the tube sealing it against the spacer.
Insert the cap through the rod and tighten firmly using the blind nut
and washer.
Failure to position these parts in accordance with diagram or
failure to use only parts specifically approved with these appli-
ances may result in property damage or personal injury.
Note:
Vinyl siding vent kit, HW822DV, is available from Empire
Comfort Systems, Inc. The depth is 3" (76mm), which enables the
vent cap to be extended away from vinyl siding or projections. The
wall depth plus the additional 3" (76mm) depth of the vinyl siding
vent cap extension should not exceed a total depth of 11.75" (330mm)
for HW130DV and HW180DV.
Silicon-based
Sealant
Air Inlet
Ring
Spacer
Cup
Gasket
Gas
Outlet
Conduit
Air Inlet
Conduit
Threaded
Rod
Threaded
Support
Blind Nut
Warning: When vinyl siding vent kit, HW822DV is added to an
existing installation (furnace is installed) do not attempt to add
sections of pipe to the flue outlet tube or air inlet tube. An air tight
seal is required for both tubes. Refer to Parts List, page 22 to order
tubes.