Bühler technologies TC-Standard Notice De Montage page 17

TC-Standard (+)
Status text Possible cause
H2o.1 • Moisture alarm
moisture de-
tector 1
H2o.2 • Moisture alarm
moisture de-
tector 2
init • Initialisation
phase
PuMP • Pumps deactiv-
ated
dt Active Delta T con-
trol only: The block
temperature is out-
side the defined
temperature range.
• Cooler is still in
the "break-in
phase"
• Fluctuating
ambient tem-
perature
• Insufficient
cooling capa-
city
• Excess/low
temperature
(Flashing)
BX440026 ◦ 12/2020
Action
• Dry
• Check con-
densate trap
• Dry
• Check con-
densate trap
• Wait
• Reactive
pumps via
menu
• Wait to see if
the target
temperature
will be reached
• Check the am-
bient temper-
ature / power
supplied
• Process-re-
lated: Adjust
alarm limits
• see chapter
"Troubleshoot-
ing"
Bühler Technologies GmbH 17