Hospira LifeCare XL Series, Technical & Service Manual

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7.2 REPLACEMENT PROCEDURES
Technical Service Manual 7 - 19 430-00587-008 (Rev. 2/05)
7.2.8.3
VELCRO RETAINER STRAP REPLACEMENT
No tools are required for this procedure.
The replacement part for this procedure is:
Strap, Velcro, 1.75 in x 10 in, Black
To replace the Velcro retainer strap, remove the strap from the power cord and install the
replacement
(see Figure 7-7) .
Replacement of the Velcro retainer strap is a routine maintenance procedure and no
verification procedure is normally required. However, if the infusion system may have been
damaged during the Velcro retainer strap replacement, perform the PVT in
Section 5.2 .
7.2.8.4
AC (MAINS) POWER CORD AND STRAIN RELIEF BUSHING
REPLACEMENT
Recommended tools for this procedure are a medium size flat blade screwdriver,
a 1/4 inch nutdriver, and pliers.
The replacement parts for this procedure are:
Cordset, AC Power, Hospital Grade
Strain Relief, Nylon, Black
Nut, 6-32, KEP, with Washer
Washer, Flat, #6
Screw, 6-32 x 3/4, Hex Head, Slotted, w/Washer (XL)
Screw, 6-32 x 1, Hex Head, Slotted, w/Washer (XLM)
CAUTION: Use proper ESD grounding techniques when handling components.
Wear an antistatic wrist strap and use an ESD-protected workstation. Store the PWA
in an antistatic bag before placing it on any surface.
To replace the AC (mains) power cord, and strain relief bushing, refer to Figure 7-8, AC
Power Cord (115 VAC - Plum XL) or Figure 7-9, AC Power Cord (115 VAC - Plum XLM) , then
proceed as follows:
1. Separate the front enclosure assembly and rear enclosure assembly as described
in Section 7.2.5 .
2. Using a 1/4 inch nutdriver, remove the two hex head nuts from the hex head ground
screw.
3. Disconnect the green ground wire from the ground screw.
4. Disconnect the AC (mains) power cord wire from J16 (see Table 7-1, Wire Color
Coding) .
5. Disconnect the AC (mains) power cord wire from J17 (see Table 7-1) .
6. Use the pliers to remove the strain relief bushing.
7. Pull the AC (mains) power cord through the mounting hole in the rear enclosure
assembly.
8. Install the replacement AC (mains) power cord in the exact reverse order of removal.