SHC 2000
9.900.900.719
SHC2000-manual-111609 15
4.4.
Automatic / non-automatic start mode
Keep depressed enter
and
turn on the circulator with the mains power switch.
For a short while the LED temperature DISPLAY indicates the
effective start mode:
AUTOSTART on.
AUTOSTART off.
NOTE:
The circulator has been configured and supplied by ScanCool
according to N.A.M.U.R. recommendations. This means for the
start mode, that the unit must enter a safe operating state after
a power failure (non-automatic start mode). This safe operating
state is indicated by „OFF“ on the LED temperature display. A
complete shutdown of the main functional elements such as
heater and circulating pump is effected simultaneously.
Should such a safety standard not be required, the
AUTOSTART function (automatic start mode) may be activated,
thus allowing the start of the circulator directly by pressing the
mains power switch or using a timer.
Warning:
For supervised or unsupervised operation with the AUTOSTART function,
avoid any hazardous situation to persons or property.
The circulator does no longer conform to N.A.M.U.R. recommendations.
Take care you fully observe the safety and warning functions of the
circulator.
4.5. Sensor
calibration
40
80
160
120
0
•
Calibration of the working sensor is performed at a
temperature of 30 °C.
•
Place the circulator for example on a 5 litres stainless
steel bath and fill the bath with deionized water.
•
Set the safety temperature to approx. 80 °C.
•
Place
a
calibrated
thermometer (resolution: 0.01 °C) in
the middle of the bath to measure the actual bath
temperature.
