Hill Phoenix OSAA Manual do Utilizador descarregar pdf (Página 25)

FANS

The evaporator fans are equipped with 5 watt

fan motors, 1550 RPM’s. The motor has a counter

clockwise rotation when viewed from the shaft end.

The fan blades are 6” in diameter and the blades are

pitched according to the charts below. It is impor

tant that the blade pitch be maintained as spec-

ified. Do not attempt a field modification by

altering the blades.

Fan motors may be changed with an easy

two-step process without lifting up the plenum,

thereby avoiding the necessity to unload the entire

product display to make a change:

1. Unplug the fan motor, easily accessible out

side the plenum

2. Remove three fasteners, then lift out the

entire fan basket

MODEL

OSAA-6’

Model OSAA

No.

Fans

Blade

Pitch

6’

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Hill Phoenix OSAA Manual do Utilizador Página 25