Hill-Rom Advanta P1600, Service Manual

Page: 234 / 429

4.18 Hilow Head Motor
Chapter 4: Removal, Replacement, and Adjustment Procedures
Page 4 - 50 Advanta™ Bed Service Manual (man168ra)
5. Using the T25 Torx®
1
head screwdriver, loosen, but do not remove, the
screw (B) on the hilow head motor.
6. If you remove the screw entirely, be sure to retrieve the clipnut (F), which
could come off the motor bracket (G).
7. Carefully support the hilow head motor (C) with your hands and slide the
motor towards the foot end of the bed until the following occurs:
• The shaft disengages from the drive screw coupling (D).
• The screw (B) reaches the open end of the key hole slot (E).
8. Angle the hilow head motor (C), and lower it out of the bed.
Replacement
1. Install the hilow head motor (C) in the bed at an angle, so that the screw (B)
goes through the keyhole slot (E), and the motor shaft engages the drive
screw coupling (D).
2. Slide the hilow head motor (C) towards the head end of the bed until the
screw (B) touches the narrow end of the keyhole slot (E), and the motor
shaft fully engages the drive screw coupling (D) .
3. Tighten the screw (B) fully, securing the hilow head motor (C) to the bed
frame.
4. Connect the hilow head motor power cable (A).
5. Install the motor cover (see “Motor Cover Assembly” on page 4-40).
6. Plug the bed into an appropriate power source.
7. Test the hilow functions of the bed, and ensure it is working properly.
8. To ensure proper operation of the Advanta™ Bed, perform the “Function
Checks” on page 2-6.
1. Torx® is a registered trademark of Textron, Inc.