| Job Title |
Evaporative-cooler Installer |
| Job Description |
Repairs And Installs Cooling Units To Draw Air Over Moistened
Pads, Using Handtools And Portable Power Tools: Disassembles,
Cleans, And Oils Parts. Replaces Motor Bearings, Aligns Pulleys
On Motor And Blower Shafts, And Tightens Slack In Drive Belts.
Replaces Defective Wiring. Holds Tachometer Against Revolving
Centers Of Blowers And Motors To Verify Specified Revolutions
Per Minute. Bolts Cooler To Window Or Platform Adjacent To
Window, Following Layout Lines. Cuts And Installs Plywood Or
Building Board To Fit Vacant Window Space. Installs Electrical
Outlets And Thermostat Or Humidistat Controls. Cuts And Connects
Tubing To Cooler And Water Source. Adjusts Rate Of Water Flow.
May Install Cooler On Roof And Assemble Prefabricated Sheet
Metal Ducts In Attic.
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