SAMUEL JACKSON Humidaire Southwest, Руководство по обслуживанию, Страница: 8 / 87

PAGE 6 of 84 HU-SOUTHWEST-1480 GAS-FIRED HUMIDAIRE UNIT
© SAMUEL JACKSON, INCORPORATED 2005 ALL RIGHTS RESERVED
These diagnostics are performed every time the Humidaire Unit is started. They continue
during operation and approximately 10 minutes
after shutdown.
ALARMS and ERRORS are described more fully later in this manual. ALARMS will
warn until reset by pressing OK button and ERRORS will cause an immediate shutdown.
TIPS
Always leave power on the Humidaire Unit during gin season. There is a permanent
memory in the combustion control computer that remembers when you turned off the
power and did not permit the computer to check the gas valves. It will result in an error
if power is removed before diagnostics are completed.
To prevent lightning damage to controls in the off season, it is a good idea to turn power
off to the control cabinet until it is needed again.
HOW DO I SET THE TEMPERATURES?
Air and water temperatures are set independently on either the color touch panel located
at the Humidaire Unit or on the optional Moisture Mirror II screen. To set the
temperature, touch the air or water temperature setting button area. The screen shown
below will come up. Enter the new temperature setting then press ENTER.
If the Humidaire Unit is operating with a Moisture Mirror II and automatic moisture
control based on bale lint moisture is active, the water temperature is adjusted
automatically. In all cases, the air temperature is adjusted manually. More details for
operation with the optional Moisture Mirror II is described later in the manual.