GSI Outdoors 2TFC Manuale Utente

2000 Autoflow

25

INSTALLATION

The three (3) Drying Chamber Rotary

Switches are used by the series 2000 Autoflow to

monitor the location of grain in the Drying Chamber.

The rotary switch with the shortest shaft extension

is the Drying Chamber Overflow Rotary Switch.  It

is used as a safety in the event the Chamber High

Level Rotary Switch fails.  The rotary switch with

the longest extension is the Drying Chamber Low

Level Rotary Switch.  It is used to inform the

computer when the peak has been covered with grain

so the drying process can begin; and, will shut down

if the drying chamber empties unexpectedly.  The

third rotary switch is the Drying Chamber High

Level Rotary Switch.  It is used to inform the dryer

when the drying chamber is full so loading can stop.

When mounting the Drying Chamber

Rotary Switches some foresight is needed.  The

Drying Chamber Rotary Switches should be located

in close proximity to one another to lessen the

amount of conduit and wiring required.  The rotary

switches should also be mounted so that they are

located in an area of the drying chamber that fills

evenly with the rest of the drying chamber.  The

component placement on page 9 shows the

placement of the Drying Chamber Rotary Switches

in relation to the Fill System #1 transport auger/

downspout.

The rotary switches should  NOT be located

in a part of the drying chamber that fills unevenly

with the rest of the drying chamber.  If the area of

the drying chamber where the rotary switches are

located fills faster that the rest of the drying chamber

the drying chamber will not fill to capacity and

uneven drying will result.  If the area of the drying

chamber where the rotary switches are located fills

slower than the rest of the drying chamber an

overflow situation may occur.

It is very critical that the drying chamber

fill evenly and that the grain falls from Fill System

#1 directly onto the perforated cone in the drying

chamber.