Schaefer WayCool User Manual download pdf (Page 15)

Figure WC-1HP.07 - Fan Blower

The WayCool® WC-1HP uses a belt-driven, 1 HP electric motor to drive a centrifugal blower. The

blower draws room air through the cooling pads and discharges the cooler air through the blower

duct, displacing the warmer air with cooler air and decreasing the temperature.

The blower is secured to the top of the frame and hangs upside down to direct the air out the top of

the unit. Brackets on each side of the blower casing secure the blower to the frame and hold it in

position.

The electric motor is bolted to a metal bracket on the blower casing. A V-belt connects the pulley

on the motor shaft to the larger pulley on the blower shaft. Both shafts have sealed roller bearings,

which do not require lubrication.

Blower and Ductwork

A belt tensioner is connected to a bracket on the motor. A rubber foot at one end rests against the

blower bracket that is attached to the blower casing, when the locking nut is backed off, the bolt

can be turned in to tighten the V-belt or backed out to loosen or remove the V-belt.

Note: Do not over tighten the V-belt as you can prematurely wear out the bearings.

The power cord runs down the frame leg that has the control switch on the outside. It exits the

frame leg at the bottom and has a male plug that must be plugged into a suitable hazardous

location receptacle. The cord is approximately nine feet long.

Note: The WC-1HP unit requires 120 volts and 15 amps of power. This is normally available

on most circuits. However, if you are running a number of other items on the same circuit,

you may trip the breaker.

Blower and D

BLOWER AND DUCTWOR

ctual WC-1HP

ayCool® varies

slightly from unit shown

here.

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Schaefer WayCool User Manual Page 15