Installing Your Blower Accessory - COZY C255H Manual Del Propietário

DANGER: The build-up of any dust, lint or foreign material
in the primary air opening of the burner can interfere with the
proper air gas mixture and can result in a yellow flame which
can produce carbon monoxide and soot. This condition, if
allowed to develop, can lead to bodily injury including death.
It is imperative that the burner be kept clean.
BLOWER ACCESSORY 2901 AND 2907
This blower accessory is installed on the furnace top and increases
circulation of warm air through the heated space. A 115V electrical
outlet adjacent to the furnace is required. For automatic setting, you
must select the HI or LOW fan switch position. When the furnace
heats up, the automatic fan switch will be activated and the fan will
operate. The blower accessory will not operate if the fan switch is set
in the OFF (center) position. Be sure this accessory is of the type
and design required for use with your furnace.
1. Turn off electric power supply at the disconnect switch, fuse box
or service panel before installation or service to the blower accessory.
2. Label all wires prior to disconnection when servicing. Wiring errors
can cause improper and dangerous operation. Verify
proper operation after servicing.
3. Install a 115V electrical outlet as shown in Figure A.
4. Remove the two (2) screws securing the blower grille and
remove the blower grille as shown in Figure B.
5. Remove the two (2) screws securing the junction box cover.
Remove the cover to gain access to the knockout located in
the junction box.
6. Locate the knockout and remove it using a hammer and
screwdriver. Use caution when handling sharp metal edges.
7. Place the blower body on furnace top as shown in Figure B.
8. Route 115V wiring into the junction box through the knockout.
9. Make wiring connections inside the junction box as shown in
Figures C and D. Follow applicable local and national electrical
codes. All electrical work must conform to your local codes
and ordinances or in their absence, with National Electrical
Code, NFPA 70/ANSI. If you are not familiar with wiring codes
in general, have a competent electrician do this job.
Drill a 1/8-inch diameter hole in each side of the furnace face
panel through the holes located on the sides of the fan cabinet.
Secure the blower to the furnace with the two screws provided.
10. Replace the junction box cover, securing it with the screws
previously removed
11. Replace the blower grille, securing it with the screws
previously removed.
12. Set the switch to the desired position. If left in "HI" or "LOW"
position during the summer months, the blower could be
activated by heat. If this is undesirable, set the switch to
the OFF position.
CAUTION: Danger of property damage, bodily injury or death.
Turn off electric power supply at the disconnect switch, fuse box
or service panel before removing or working on the fan cabinet.

INSTALLING YOUR BLOWER ACCESSORY

FIGURE A - INSTALL ELECTRICAL OUTLET
FIGURE B - INSTALL BLOWER BODY
BLOWER GRILLE SCREWS
(2) REQUIRED
TWO SPEED GAN SWITCH
MOUNTING SCREWS
(2) REQUIRED
FURNACE FACE PANEL
COZY TOP VENT GRAVITY GAS WALL HEATER
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