Fan Replacement; Ecb Belt Replacement - Matrix C7xi-03 Service Manual

CHAPTER 9: PART REPlACEmENT gUidE

9.13 fAN REPlACEmENT

1) Turn off the power and disconnect the cord from the machine.
2) Remove the Matrix logo covers from each side of the machine.
3) Turn the brake lever to the right to lock the stairs and prevent movement that could cause injury.
4) Disconnect the brake and both fan wire connections (Figure A).
5) Remove the 4 screws holding the brake and fan plate to the drive set (Figure B) and remove the assembly. NoTE: bEfoRE REmoViNg
THE bRAkE ANd fAN PlATE, bloCk THE STAiRS fRom RoTATiNg (place a block under the bottom stair) To PREVENT iNJURy.
figURE A
6) Remove the 4 screws and 2 cable ties holding the fan and fan wire to the plate (Figure C).
7) Reverse Steps 1-6 to install a new fan. note: When re-installing the plate assembly, make sure that the hexagon shaped plate on the brake
lines up with the slots in the shaft of the flywheel (Figure D).
figURE C
8) Test the Climb Mill for function as outlined in Section 9.23.
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figURE b
figURE d
CHAPTER 9: PART REPlACEmENT gUidE

9.14 ECb bElT REPlACEmENT

1) Turn off power and disconnect the cord from the machine.
2) Rotate the 2 plastic clips counter-clockwise to remove the Matrix logo cover (Figures A & B).
figURE A
3) Turn the brake to the right to lock the stairs.
4) Disconnect the brake and both fan wire connections (Figure C).
5) Remove the 4 screws holding the brake and fan plate to the drive set (Figure D) and remove the assembly. note: Before removing the brake
and fan plate, block the stairs from rotating (place a block under the bottom stair) to prevent injury.
figURE C
6) Remove the old ECB belt.
7) Install a new ECB belt. note: There is a belt installation tool available to assist with installing the Flexonic belt (Figure E - part # 0000093787).
After installation, rotate the belt at least 3 full revolutions to insure the belt is centered.
figURE E
8) Reverse Steps 1-5 to re-assemble the unit.
9) Test the Climb Mill for function as outlined in Section 9.23.
figURE b
figURE d
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