Hill-Rom CarePorter P3000, Service Manual

Page: 104 / 220

4.14 Power Cord/Plug Assembly
Chapter 4: Removal, Replacement, and Adjustment Procedures
CarePorter™ Cart Service Manual (man239) Page 4 - 41
4
4.14 Power Cord/Plug Assembly
Tools required: Phillips head screwdriver Adjustable wrench
Removal
1. Place the On/Standby switch to the Standby position.
SHOCK HAZARD:
To minimize the risk of electrical shock or damage to equipment,
disconnect all electrical power to the CarePorter™ Cart before working
on it. Failure to do so could result in personal injury or equipment
damage.
2. Unplug the unit from its power source.
3. Disconnect the battery pack (refer to procedure 4.1).
4. Set the brake casters to the brake position
5. Using the phillips head screwdriver, remove the four screws that secure the
TPM cover.
6. Set the four screws and TPM cover aside.
7. Using the adjustable wrench, loosen the pigtail assembly from the base
weldment.
8. Disconnect the power cord wires from the 12 amp breaker (refer to FO 3-2
at the end of the manual).
9. Disconnect the ground wire (green) from the primary ground stud.
10. Remove the pigtail assembly nut from the pigtail assembly.
11. Gently pull the power cord assembly through the hole in the base
weldment, and remove it.
Replacement
1. To install the replacement power cord assembly, reverse the removal
procedure.
2. Test the power cord for proper operation. Ensure that effective ground
integrity has been established.