Country Hearth 24A, Руководство пользователя

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NOTE: Your furnace may come partially pre-assembled, but in the case that it is not, follow the instructions
below. Also use these instructions for future maintenance and disassembly. Drawings and photos are for
illustration purposes only. Actual parts may differ.
Prior to assembling, place the unit in the general vicinity of the installation. This should help minimize handling
damage to the unit after assembly.
1.
Unit side shrouds can be assemble by slipping the side
shrouds into place from the top down. If they don’t slide
easily, open up the lip of the sides with a large screw
driver then add a little oil. Sometimes a slight tapping
with a block of wood and hammer may be required, but
do not force. When properly installed, the electrical
knock-outs will be at the top left side. NOTE: Should
you wish to install a domestic hot water coil, it should
be secured to the right side prior to assembly. Also, the
rear cast iron baf
fl e must be fastened prior to shroud
installation.
NOTE: The furnace is partially prewired all that is re-
quired is the wiring of the distribution fan (see wiring
diagram, page 18) and the wiring to wall the thermostat.
4.
After mounting the three (3) fans proceed to the fan
control center.
NOTE: The best maintenance for fan motors is to keep
them clean (exceptionally clean). Oiling with 20W N.
detergent once a season will also help, but cleanliness
is what prolongs motors life. The distribution motors
have sealed ball bearing motors and should not need
oiling. However, if an oil tube is present, you should
oil the motors once a season as mentioned.
Attaching the distribution fans. Using four(4) of the
supplied 1/4-20 self-tapping bolts,
fi rst install the blower
motor on the right looking at the rear of the furnace.
Then proceed to mount the left blower. Be sure to place
the supplied gaskets between the motors and
fi rebox
back as shown.
Attach the draft fan to the back of the weld on the
throat (2” throat hole with 3 mounting holes). It’s best
to use the self tapping screws without the draft fan to
establish threads then mount blower. The electrical
box on the blower should be facing downward. Draft
fan air intake cover should be set at a 20% opening,
about 1/2” opening.
3.
ASSEMBLY ILLUSTRATIONS
2.