Operating instructions

32 IMM AGSB-60
Wind Baffles and Hail Guards
Wind Baffles/Hail Guards are a field installed option that are used to stabilize unit operation in high
wind areas and to assist in operation at low ambient temperatures. Figure 25 shows a typical panel
assembly on an AGS unit. The actual number of panels and parts will vary by model size. The
parts are shown in the table below and referenced by balloon numbers. The baffles extend out 20
inches from each side.
Figure 25, Installation Sequence
Rib Attachment (First)
RIB FLANGES ON THE END
MUST POINT TO CENTER
OF COIL TO HAVE A FINISHED
LOOK. INTERIOR RIB FLANGES
CAN POINT IN ANY DIRECTION.
ATTACH ALL RIBS TO
COIL VERTICAL CHANNELS.
U
N
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T
V
E
R
T
I
C
A
L
C
O
I
L
Front Panel Attachment (Second)
A
B
C
D
E
PLACE FRONT "A" AND
FASTEN TO BOTH SIDES
PLACE FRONT "B" BY LAPPIN
G
OVER "A" AND REPEAT
ATTACHMENT PROCEDURE.
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C
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1
3
2
Top Panel Attachment (Last)
A
B
C
D
E
ATTACH TOP "A" AT HORIZONTAL COIL CHANNEL FIRST.
THIS WILL SQUARE THE PANEL.
OVERLAP THE FRONT PANEL FLANGE.
ATTACH LEFT SIDE SECOND.
LAP PANEL "B" OVER PANEL "A"
A
ND REPEAT ATTACHMENT PROCEDURE
.
U
N
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T
V
E
R
T
I
C
A
L
C
O
I
L