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CAUTION: Brace the panel solidly to avoid breaking
the hinge points. Use a knife or small file to remove
remaining plastic burrs. Install and wire the new device
and re-attach the top of the device panel to the unit.
Fig. 32 Unit Device Panel
INSTALLING A NEW UNIT
It is recommended that a new unit be installed in a unit
space at the top of a vertical compartment or directly
below an existing unit. Material provided with the new
unit by the factory includes: a divider pan with integral
guide rails, a unit door, hinges, catches and hardware.
Observe the following sequence of operations for instal-
lation.
1. Remove the existing blank door.
2. Position the new unit door over the open space to
ensure the hinges and latches are aligned. If the
spaces differ, the hinges and latches on the struc-
ture must be re-located to match the unit door hinges
and latches. Mount the door, using the hinge pins
provided.
3. Install the new divider pan in the notches provided
in the rear barrier so that it is aligned with the bot-
tom of the new door. Atach the pan to the vertical
structure channels with one thread-forming screw
on each side.
4. Remove from the vertical bus barrier the flat plate
which covers the stab holes that will align with the
stabs on the new unit. If an optional labyrinth verti-
cal bus barrier is in place, install an automatic shut-
ter over the stab cutouts. Follow the instruction sheet
provided with the shutter kit.
- Page 23 -
I.B. 8926-1
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