Battery Wiring Harness - Tdx Sp With Vent Tray Option - Invacare Formula Owner's Operator And Maintenance Manual

Battery Wiring Harness - TDX SP with Vent Tray Option

NOTE: For this procedure, refer to FIGURE 10.8 on page 76.
NOTE: If replacing the batteries or wiringing harness, discard the existing item being replaced and
perform STEPS 7‐14 using the new batteries or wiring harness.
1. Remove the existing batteries. Refer to Removing the Batteries on page 68.
2. Slide the RED battery terminal cover back on the RED battery cable to expose the
POSITIVE battery terminal.
3. Slide the BLACK battery terminal cover back on the BLACK battery cable to expose
NEGATIVE battery terminal.
NEVER allow any of your tools and/or battery cable(s) to contact BOTH battery
post(s) at the same time. An electrical short may occur and serious personal injury
or damage may occur.
4. Remove the locknut that secures the bracket of the POSITIVE battery cable to the
POSITIVE (+) battery post of the battery.
5. Remove the locknut that secures the NEGATIVE battery cable to the NEGATIVE(‐)
battery post of the battery.
6. Repeat STEPS 2‐5 until the existing vent tray, and the right, and left wheelchair battery
wiring harnesses have been removed.
7. Perform STEPS 2‐3 of Installing the Batteries on page 68 to position the three 22NF
batteries onto the battery tray.
8. Position battery connector bracket or wiring harness onto the new 22NF battery as
shown.
9. Secure the NEGATIVE battery cable to the NEGATIVE (‐) battery post with existing
mounting screw and locknut.
10. Secure the bracket of the POSITIVE battery cable to the POSITIVE (+) battery post with
existing mounting screw and locknut.
11. Position each battery terminal cover over top of each battery terminal.
12. Secure battery terminal covers in place with one tie‐wrap.
13. Repeat STEPS 9‐13 until the new front, right, and left batteries wiring harnesses have
been installed.
14. TDX SP with Vent Tray Option ‐ Perform STEPS 2‐3 of Installing the Batteries on
page 68 to position the three 22NF batteries onto the battery tray.
Part No 1143155
WARNING
75
SECTION 10—BATTERIES
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