Hired-Hand Mega-Cool rev 4-08 - Manual (Page 2)

Part No. 4801-5093 Rev 4-08 Unitized System Page 2
Table of Contents
Title Page
Title Page
Tools Required ................................................................................. 3
Purpose of Evaporative Cooling .................................................... 3
Theory ............................................................................................... 3
Description of Unitized System ...................................................... 3
Warnings ........................................................................................... 4
Unitized System Drawing ................................................................ 5
Limited Warranty.............................................................................. 6
Installation Cross-Section (Agricultural Applications) ................ 7
Installation Cross-Section (Horticulture Application) .................. 8
Framing for Agricultural Structures............................................... 9
Framing for Horticultural Structures............................................ 10
8” Pipe Support Brackets.............................................................. 11
Install 8" (20.3 cm) PVC Pipe ........................................................ 12
Cut Pipe To Allow For Pads .......................................................... 13
Install Drip Rails ............................................................................. 14
Install Removable End Cap ........................................................... 16
Install BackPlate............................................................................. 17
Install Spray Line Support Brackets ............................................ 18
Install Spray Line ........................................................................... 19
Install Splash Guards .................................................................... 20
Install Cool Pads & Front Covers ................................................. 21
Assemble End Caps....................................................................... 22
Install System End Caps ............................................................... 23
Install In-Line Pump Platform ....................................................... 24
Install In-Line Pump and Assemble Supply Line ........................ 25
Connect In-Line Pump to Spray Line ........................................... 26
Add Ball Valve To End ................................................................... 27
Float Valve Assembly .................................................................... 27
Float Valve Tank Assembly........................................................... 28
Flush System .................................................................................. 29
Unitized 10’-80’ System ................................................................. 30
Top Mounting Brackets ................................................................. 31
Back Plates ..................................................................................... 32
Bottom Cover.................................................................................. 33
Left Track ........................................................................................ 34
Center Tracks ................................................................................. 35
Right Track...................................................................................... 36
Top Bar............................................................................................ 37
Tubular (Somfy) Motor................................................................... 38
Bearing Mount Attachment .............................................. 38
Drive Pipe Assembly......................................................... 39
Tubular Motor .................................................................... 40
Tubular Motor Mount Attachment ................................... 41
Attachment Of Tubular Motor To Motor Mount.............. 42
Tubular Motor Electrical Wiring Diagram ....................... 43
Tubular Motor Tester Wiring Diagram ............................ 44
Connecting Power and Testing The Motor..................... 45
Setting Limit Switches Of Tube Motor ............................ 46
Lock Motor Mount .......................................................................... 47
For Mounting Lock Motor on End of System ................. 48
Drive Pipe Connection for Lock Motor ........................... 49
Drill Holes in Drive Pipe for Drive Insert......................... 50
Lock Drive Insert Assembly ............................................. 51
Installation of Lock Motor ................................................ 52
Placement of the Drive Pipe into the Guide Brackets if
Assembled on the Ground ............................................................ 57
Curtain Installation......................................................................... 58
Top Covers...................................................................................... 61
Operation ........................................................................................ 62
Unitized System Replacement Parts ............................................ 64
Mega-Cool Kits ............................................................................... 65