Section 13-Control Panel; Removing Control Panel - Invacare Platinum 5 Service Manual

SECTION 13—CONTROL PANEL
SECTION 13—CONTROL PANEL

Removing Control Panel

To prevent electrical shock, ALWAYS disconnect concentrator from electrical
outlet before servicing.
NOTE: For this procedure, refer to FIGURE 13.1.
Tools Required:
• Diagonal Cutters
• Flathead Screwdriver
• ¼-inch ratchet, ¼-inch socket, and ¼-inch extension
• Pliers
• Tie-wraps
1. Unplug unit.
2. Remove cabinet. Refer to Cabinet on page 25.
3. Remove the two upper mounting screws that secure the control panel.
4. Loosen the two lower mounting screws that secure the control panel.
Use caution when removing the pressure sensor tubing from the product tank.
Injury could result when tubing disconnects from product tank.
5. Cut the tie-wraps that secure the 1/8-inch I.D. pressure sensor tubing to the product
tank connection and remove tubing.
6. Remove the ¼-inch I.D. tubing from the top and bottom barbed fittings of the
flowmeter.
7. Cut tie wrap and remove ¼-inch I.D. tubing from the patient outlet barbed fitting
behind the control panel.
NOTE: On SensO models the oxygen sensor tube attached to the side of the regulator MUST also
2
be released.
8. Disconnect the nine or ten pin connector from P.C. board.
9. Disconnect the eight pin connector from P.C. board.
10. Disconnect the transformer harness connector.
NOTE: Before performing STEP 10, code all wires to ensure correct reinstallation.
Platinum™Series
DANGER
WARNING
62
Part No 1110538