Section 16-Transformer; Replacing Transformer Assembly - Invacare Platinum 5 Service Manual

SECTION 16—TRANSFORMER
SECTION 16—TRANSFORMER

Replacing Transformer Assembly

DANGER
To prevent electrical shock, ALWAYS disconnect concentrator from electrical
outlet before servicing.
NOTE: For this procedure, refer to FIGURE 16.1.
1. Unplug unit.
2. Remove cabinet. Refer to Removing Cabinet on page 25.
3. Remove control panel. Refer to Removing Control Panel on page 62.
4. Locate the transformer assembly in the upper left corner on the back of control panel.
5. Unplug the transformer connector from the P.C. board.
6. Remove the two keps screws that secure transformer to the back of the control panel.
7. Reverse STEPS 5-6 to install new transformer. Torque keps screw to 13.5 ± 1 inch-lbs.
8. Reinstall control panel. Refer to Control Panel on page 62.
9. Reinstall cabinet. Refer to Cabinet on page 25.
Control Panel
Transformer
Assembly
Keps Screws
P.C. Board
Transformer
P.C. Board
Connector
FIGURE 16.1 Replacing Transformer Assembly
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Platinum™Series Part No 1110538