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Coldmachine
Use coolant accumulator
27
9
Use coolant accumulator
9.1
Display and control elements of devices with
TEC program control
9.2
Accumulator function
The accumulator function ensures that cold energy is stored automatically (up to
8 hours) if enough electrical power is available, for example when supplied by a
mains adapter.
Stored cooling power is discharged
•
automatically when the switch-off voltage is reached (see the table on page 18)
•
or manually by pressing the discharge button (fig.
No. in
Explanation
1
Green LED: Indicates that the compressor is working.
2
Yellow LED: indicates that the external power supply is present (voltage is
higher than 13.5 V or 27.0 V).
The LED flashes if the external power supply is too low (voltage
≤
10.7 V or
21.7 V. Version E:
≤
10.7 V or 22.0 V).
3
Red LED: indicates that the accumulator is being discharged because
•
the discharge button has been pressed
•
Low voltage shutdown (voltage
≤
10.7 V or 21.4 V. Version E:
≤
10.7 V or
22.0 V).
4
Accumulator discharge button: interrupts compressor operation until
•
the stored cold energy is exhausted
•
The external supply voltage level is restored after low voltage.
5
Temperature selector: allows the temperature in the cooling area to be set
as required
Min. (left limit) = warmest setting
Max. (right limit) = coldest setting
6
Main switch: for switching the cooling device on and off.
Position 0 = OFF
Position – = ON
DometicColdMachine50-54-55-84-85-86-94-95-96-CS-NC15_IOM_4445100001_EMEA16_20xx-xx-xx.book Page 27 Tuesday, May 4, 2021 7:24 PM