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1. Introduction
Gala-Kool Pro is a universal tank control unit which combines all the
basic functions in one device:
- milk cooling control
- comprehensive cleaning control
i
- an extended robot nterface
- an extended tank monitor
All basic functions can be selected and operated from the working
level. The control unit can also be adapted to a wide range of different
system types and sizes. This takes place through the thematically
organised parameter levels.
1.1 Function overview
Within the working level the control unit differentiates between various operating
modes:
OFF mode (stand-by)
Shows the current time
All LEDs are out
(Exceptions: outlet valve and tank monitor LEDs may be lit)
All output relays are deactivated
)
(Exceptions: outlet valve and tank monitor alarms may be active
The other operating modes can only be selected from OFF mode. It is not
possible to switch directly between the different modes.
CAUTION: The control unit is live even when switched off.
Cooling mode
Two freely definable target temperatures can be selected by pressing a button.
If the milk temperature exceeds the selected target temperature (T1 or T2) by
the hysteresis value, the compressor contactor and agitator are switched on
automatically. Once the target temperature is attained, the compressor
contactor switches off, while the agitator continues to run for the set “after-
stirring“ period.
During cooling breaks the agitator switches on periodically, in accordance with
the set 'pause time', in order to ensure an even temperature throughout the milk.
Independently of this, during cooling, short or long “intermediate stirring” can be
switched on by pressing a button.
Cooling can be triggered in different ways:
manually using the “START COOLING“ button
via digital input “Remote start to cooling“
(by robot or external button)
automatically following cleaning (only in conjunction with robot)
Cooling now starts in accordance with the pre-set starting mode:
Immediately or after a cooling start delay, with periodic cooling boosts, etc.
Working level
for normal daily operation
General cooling parameters
Extended cooling parameters
General cleaning parameters
Extended cleaning parameters
Service parameter
General tank monitor parameter
Extended tank monitor parameter
Alarm configuration
Configuration
I/O test parameter
Summary of Contents for CB2-1L120000
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