Hired-Hand Mega-Cool: Mega-Cool Pad Extender Kit User Manual
S warning, Tools required, Description
Hired-Hand Mfg., Inc. • 1733 Co Rd 68 • Bremen, Alabama 35033 • Phone 256-287-1000 • Fax 256-287-2000
Sheet Part No. 4801-5136 Rev. 12-04
Page 1 of 5
Tools Required
PVC Piping Glue
Level
Circular Saw
Wrench Set
Drill
PVC Piping Cutter
Chalk Line
Hammer
Socket Set
5/16” and ¼” Nut Driver
Description
This kit extends the evaporative cooling panels away from a building to allow room for an existing curtain
system. Shown below is a side view of a completed Mega-Cool installation using the Pad Extender Kit. In
addition to these instructions, the installer will also need the Hired-Hand Mega-Cool Manual (Part No. 4801-
5120).
Directions for Installing
Mega-Cool Pad Extender Kit
S Warning!
Disconnect All Electrical Power Sources Before Installing Pad Extender Kit
!
"A"
Opening In Wall
System Size
4 foot
48 in. (1.2 m)
5 foot
60 in. (1.5 m)
6 foot
72 in. (1.8 m)
"B"
Overall System Height
System Size
4 foot
66-7/8 in. (1.7 m)
5 foot
78-7/8 in. (2.0 m)
6 foot
90-7/8 in. (2.3 m)
"C"
Curtain Opening
System Size
4 foot
41 in. (1.0 m)
5 foot
53 in. (1.3 m)
6 foot
65 in. (1.6 m)
"B"
"C" "A"
Ope
n
in
g In Wall
Curtai
n O
p
eni
n
g
4.5 in. (11.43 cm)
3.5 in. (8.89 cm)
14 in.
(35.5 cm)
Pad
Curtain
Flashing
Bottom Extender
Bracket
Pipe Support
Bracket
Top of flange
Top Extender
Bracket
NOTE: See Mega-Cool manual (4801-5120) for framing details.
This figure shows two 2 x 4 boards for supporting curtain.
Other schemes of curtain support may use only one 2 x 4
board at either top or bottom of opening.
2 x 4
2 x 4
W
o
od Or
Co
ncr
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te
W
a
ll