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Form No. 702718 Rev. A March, 2005 123
Owner’s Manual - Regal Intensive Care Unit
Fan, Ventilating
(Electronics
Compartment)
P/N 853414
To replace one of the three circulating fans in the filter/fans compart-
ment, refer to Page 134.
Figure 141. Fan Power Cord Connection
Power Cord
Connection
CAUTION: Before proceeding, make
sure the unit is Off, and the electric
power cord un-plugged.
Tools and Supplies Required
Phillips screwdriver
Utility knife or small cutter
Small wire ties (3)
Removal
1. Make sure that the main on/off switch is
Off and the amber light in the switch is out.
2. Unplug the power cord from the electrical
outlet.
3. With a Phillips screwdriver, unscrew the
eleven retaining screws on the rear utility
panel (Figure 139).
4. Remove the rear utility panel.
5. With a Phillips screwdriver, remove the
four screws holding the ventilating fan in
place (Figure 140).
6. Cut the small wire tie that holds the fan
power cord to the red wires from the
electric power cord connection.
7. Un-plug the power cord from the fan
(Figure 141), and remove the fan.
Installation
1. Plug the fan power cord into the new fan
(Figure 141).
2. Gather the power cord and the two red
wires from the electric power cord con-
nection together and bind them with a
small wire tie.
Figure 140. Ventilating Fan Mounting
Ventilating
Fan Screws
Figure 139. Rear Utility Panel
8 Screws
on rear of
panel
3
Screws
on side
Rear Utility
Panel