COZY VC202A-H and Kurulum ve Kullanım Talimatları Kılavuzu - Sayfa 13
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CHB-3
BLOWER
INSTALLATION
- (OPTIONAL)
(STANDARD
ON 70,000
BTU UNITS
ONLY)
STEP 1. Run black wire and white wire that comes froln bottom of junction box down through the heat shield. See Figure A.
STEP 2. Insert junction box into opening in back of heater. Attach using four #8x 1/2" black screws provided. See Figure A.
STEP3. Attach f:an switch to tan switch bracket using two #8xl/2" plated, Phillip head screws provided.
The 2" flange on the
bottom of bracket and terminals on the fan switch should be toward the back of the heater when properly installed.
STEP 4. Locate the two engagement holes in base of heater. On a 35,000 Btu heater these hole s are approximately 6-1/2" fiom the
back edge and right and left holes are 5-1/4" and 7-1/4" respectfully fiOln the right side (as viewed fiOln back ofheater). On
a 50,000 Btu heater the holes are approximately 10-3/4" fiom the back edge and right and left holes are 5-3/8" and 7-3/8"
respectfully from the right side. Attach tan switch bracket to base using two #8x 1/2" hex head screws provided. This will
require a ¼" socket and ratchet. See Figure A.
STEP 5. Locate the blower opening and mounting tab on the base of"the heater. Insert the front flange of the blower housing under
the mounting tab, lower the back of the blower down onto the base alining the clemance holes in the blower base with the
engagement holes in the heater base. Secure the blower to the base with two #8 screws provided. See figure A.
STEP 6. Connect black wire from junction box to right tan switch terminal. See Figure B.
STEP 7. Connect white wire from junction box to white fan motor wire. See Figure B.
STEP 8. Connect black wire from tan motor to left fan switch terlninal. See Figure B.
STEP9. ]'urn variable speed control switch clockwise _
(as viewed from fiont of unit) to "OFF".
STEP 10. Plug power cord into 115 V. grounded receptacle.
STEP 11. Turnvariable speed conuol switch counterclockwise
_'N(as viewed fiom front ofuni0 fiOln "OFF" to "HIGH". Blower
wilt now cycle on automatically when the switch temperature is met after the main burner comes on. I-he blower will
continue to run for a short period after the main burner goes off. Blower speed can be adjusted by setting the variable
speed control switch between high and low.
WARNING:
This appliance is equipped with a three-prong (grounding) plug for your protection against shock hazard and should
be plugged directly into a properly grounded three-prong receptacle. Do not cut or remove the grounding prong fiom this
plug.
CAUTION:
Label all wires prior to disconnection when servicing controls.
Wiring errors can cause ilnproper and dangerous
operation. Verify proper operation after servicing.
,,,,
Mounting Tab
Box
Speed
Zvcer
Cord
Fan Switch
Bracket
Housing
FIGURE A
Junction
m_
:_1 MOTOR
SWITCH
WHITE
GREEN
BLACK
MOTO
CONTROL
"If any part of the original wire as suppied
with the appliance must be replaced, it
must be replaced with a wire of at least
a 105 degree C temperature rating."
FIGURE B
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