PAGE 34 of 84 HU-SOUTHWEST-1480 GAS-FIRED HUMIDAIRE UNIT
© SAMUEL JACKSON, INCORPORATED 2005 ALL RIGHTS RESERVED
This is where the 21101 Air Velocity Vane Tool comes in handy. The operator will
open or close the air shutters to position the swinging vane in the area marked “OK”
between the two lines. Make sure the vane is hanging vertically down with no air
flow before making any adjustments.
The
TEST PROGRAM
offers a methodical way to correct problems. Access it by pressing
the wrench button
on the color touch panel’s home screen. The SETUP screen shown below will come up.
Pressing the TEST PROGRAM button accesses the
TEST PROGRAM
. This button is
only displayed when the flame is off.
The swinging vane should float
between the two lines in the area
marked “OK”
Adjust the four shutters
equally. The four corner
holes should be left
exposed.
