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PERSONAL INJURY HAZARD
Failure to follow this caution may result in personal injury.
Be careful when tilting blower assembly.
Hoods and
blowers are heavy and can cause injury if dropped.
CAUTION
!
2. Pivot the damper assembly outward until top edge of
damper assembly rests against inside wall of unit.
3. Secure each damper assembly to unit with 6 screws across
top (3 screws provided) and bottom (3 screws from Step 1)
of damper.
4. With screws saved from Step 1, install brackets on each side
of damper assembly. (See Fig. 23.)
5. Remove tape from damper blades.
Step 10
—
Non--Fused Disconnect
The handle for the factory-installed non-fused disconnect is
shipped inside the unit to prevent the handle from damage during
shipping. Follow these steps to complete installation of the handle.
ELECTRICAL SHOCK HAZARD
Failure to follow this warning could result in personal
injury or death.
Be sure power is shut--off to the unit from the building
power supply and install lock--out tag--out for safety.
!
WARNING
1. Open the control box access door.
2. Remove the small cover plate located on the unit corner
post near the control section.
3. Remove the inner control box cover. The handle and shaft
are located in a plastic bag at the bottom of the control box.
4. Insert the square shaft into the disconnect with the pins
vertical. On the 100 amp disconnect the shaft is keyed into
the disconnect and can only be installed one way with the
pins vertical.
5. Insert the handle through the corner post and onto the shaft
with the handle positioned so that “OFF” is on top.
6. Rotate the handle to the “ON” position to lock the pins into
the handle.
7. From the inside of the corner post, attach the handle
mounting screws to the handle. Slide the shaft fully into the
handle and tighten the set screws(s) on the disconnect to
lock the shaft. Tighten the screws that attach the handle to
the corner post.
8. Rotate the handle back to the “OFF” position.
9. Replace all panels and doors.
10. Restore power to unit.
Step 11
—
Install All Accessories
After all of the factory-installed options have been adjusted, install
all field-installed accessories. Refer to the accessory installation
instructions included with each accessory.
Step 12
—
Configure Controls
Refer to unit Controls and Troubleshooting book for information
on configuring controls.
Copyright 2007 Carrier Corp.
S
7310 W. Morris St.
S
Indianapolis, IN 46231
Manufacturer reserves the right to change, at any time, specifications and designs without notice and without obligations.
Catalog No:50PG---17SI
Replaces:50PG--- 14SI
Printed in U.S.A.
Edition Date:7/07
50P
G
20
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28
