Section 16-Transformer; Replacing The Transformer - Invacare IRC5PO2 Service Manual

SECTION 16—TRANSFORMER
SECTION 16—TRANSFORMER

Replacing the Transformer

DANGER
To prevent electrical shock, ALWAYS disconnect concentrator from electrical outlet
before servicing.
NOTE: For this procedure, refer to FIGURE 16.1 on page 61.
1. Unplug unit.
2. Remove cabinet. Refer to Removing Cabinet on page 23.
3. Locate the transformer located on the sound box.
4. Code all wires before disconnecting for proper re‐connections.
5. Remove the two mounting screws that secure the transformer to the soundbox.
6. Note orientation of transformer on soundbox before removing for proper
reinstallation
7. Remove the existing transformer and discard.
8. Install new transformer in orientation noted in STEP 7.
9. Connect all wires as noted from STEP 4.
10. Reinstall cabinet. Refer to Cabinet on page 23.
Location of
DETAIL "A"
Transformer
Transformer
Mounting
Assembly
Screws
FIGURE 16.1 Replacing the Transformer
61 ™
Part No 1148070 Perfecto
2