Section V: Hot Air Hook-Up (See Fig. 3); Section Vi: Blower And Thermostat Installation - England's Stove Works 28-3500 Installation And Operation Manual

Wood add-on furnace
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SECTION V: HOT AIR HOOK-UP (See Fig. 3)

NOTE:
The warm air supply-duct system should be constructed of
materials with a minimum temperature rating of 250 deg. F. Also, the
plenums installed to the furnaces are to be constructed of metal.
NOTE: The hot air supply outlet of this supplementary furnace should not
be connected to the cold-air return inlet of the central furnace, since a
possibility exists that components of the central furnace could overheat in
this situation and cause the central furnace to operate other than as
intended.
Before making the hot air hook-up, you should have your unit positioned
as close to the flue connector as possible and have your flue pipe
installed. If this has not been done, please do so before continuing.
Located on the top, near the front of the unit is an eight-inch opening for
the mounting of the flue collar. When mounting this part, be absolutely
sure it is fastened securely to the opening, as this will be the hot air exit.
Thirty gauge or thicker pipe should be used from here to the hot air trunk
line of your existing hot air system. Using the least possible amount of
pipe will help the heat transfer to your duct system. Cut an eight-inch
diameter hole in the main trunk line of the furnace duct, which is usually
located on the top of the central furnace. Place the 8" (8 inch) pipe from
the wood furnace into the hole (see Figure 3) and seal the connection with
duct tape. Thirty gauge or thicker black pipe should be used for the first
two feet and then thirty gauge or thicker galvanized pipe can be used to
connect to the existing furnace duct. Sheet metal screws should be used
to secure each joint of pipe, and an aluminum heat resistant tape can be
wrapped around each joint to give an airtight seal. See Figure 3 for more
information, including the use of a Backflow Damper.
manufacturer's instructions when installing a Backflow Damper.

SECTION VI: BLOWER AND THERMOSTAT INSTALLATION

A. Blower Installation
The BM-1376 blower will be mounted to the opening that is located at the
bottom on the rear of the stove. The blower will simply mount to the
opening with the five screws that are installed on the unit.
The heat circulation blower on this furnace requires periodic lubrication; this lubrication should
be performed no less than every three months of normal operation. To properly lubricate the
blower, use an eye dropper or similar dispensing device to drip 5-7 droplets of SAE 20 oil into
the oil port on the side of the blower motor.
8
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