BAC ICE CHILLER TSU-C-D, Инструкция по эксплуатации и техническому обслуживанию

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• To increase control flexibility, use 1 additional ICE LOGIC™ Ice Quantity Controller on a 4 coil unit (available
as an option).
ICE LOGIC® Ice Quantity Controller
The ice quantity in the ICE CHILLER
®
Unit will be measured by means of a sensor measuring the ice thickness.
The measurement is done in steps of 20%: 0, 20, 40, 60, 80 and 100% of the nominal ice storage capacity of the
ICE CHILLER
®
unit.
ICE LOGIC ™
The control panel at the connection end of the unit has following features:
•
A maximum ice quantity setting knob to select the maximum required ice quantity.
• A minimum ice quantity setting knob to select the minimum ice quantity before the chiller should start again.
• An override switch to start/stop cooling machine.
• Ice quantity indication LED's to show ice quantity available.
Other control devices such as time clocks and water temperature sensors must be provided by others.
ICE LOGIC™ SENSOR
A series of accurately positioned electrodes detect the ice thickness on the coil tube. The measurement is based
on the difference in electrical conductivity between ice and water. The ICE LOGIC™ ice quantity controller
combined with this sensor permits to limit the maximum ice thickness to typically 35 mm.
ICE LOGIC™ CONTROL PANEL
The ICE LOGIC™ ice quantity controller can be operated either manually, by remote control using the 6 NO
contacts, or by using an analog output signal of 4-20 mA (available as an option).
W W W . B A L T I M O R E A I R C O I L . E U
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