AEC HE Mass Flow Series Drying hoppers - Manual (Page 26)

HE
• CHE • BCHE Mass Flow Series Drying Hoppers
Page 25
5 1/4 DIN Controllers
5-1 Graphic Panel for 1/4 DIN Controller
The graphic panel on the front of the electrical enclosure on CHE and BCHE models using the
1/4 DIN temperature controller incorporates a schematic of the drying process with indicator
lights, warning lights, the power switch and a 1/4 DIN temperature controller.
Figure 9
Graphic Panel for 1/4 DIN Controller
DRYER
PROCESS
BLOWER
PROCESS
HEATER
ON
DRYING
HOPPER
OFF
HIGH
TEMP
ºF
3 0 0
PV
3 0 0
SV
OUT SHIFT AT ALM1 ALM2
AT
Process Blower Light
BCHE Models
This green indicator lights when the process blower is on.