Cool Expert MIC QKL mini 2 Kurulum ve Kullanım Kılavuzu - Sayfa 7
Sıcaklık Kontrolörü Cool Expert MIC QKL mini 2 için çevrimiçi göz atın veya pdf Kurulum ve Kullanım Kılavuzu indirin. Cool Expert MIC QKL mini 2 13 sayfaları. Cooling system intelligence
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Goods protection program
FSL
cGP
W E
Configuring the goods protection program is only possible in the case of electro- or
recirculating air defrost. In the case of recirculating air defrost the heating is done by an
additional heater.
Goods protection program on, following setpoint, with early low temperature
warning (FSL)
To protect goods from low temperature (e.g. otherwise resulting in freezing), the goods protection
program is initiated after the temperature has fallen below the actual setpoint, even if a setpoint
correction is configured. If the room temperature falls more than 0.5 K/0.9 °R below the setpoint, after
a maximum of 12 minutes the cooler fan is started. If the controller detects an ongoing negative trend
of the room temperature in a time window of 18 minutes, the heating is switched on additionally. At the
same time the low temperature warning "EGP" is displayed by the controller. If using hot gas defrost
(menu item "cd", "HGE" or "HGS") only the temperature is monitored, the defrost relay remains
unswitched.
Goods protection program on, with early low temperature warning (OnL)
In contrast to the previosly described procedure for the goods protection against low temperature,
now the lowest setpoint is relevant for the monitoring. Here the correction value must be paid
attention to, when setpoint correction is used. The further procedure is the same as described
previously ("cGP", "FSL").
Goods protection program on, following setpoint (FS)
See ("cGP", "FSL"), however without early low temperature warning. The low temperature warning
"EGP" is displayed, after the heating/heater remained on for at least 60 minutes without interruption.
Goods protection program on (On)
See ("cGP", "OnL"), however without early low temperature warning. The low temperature warning
"EGP" is displayed, after the heating/heater remained on for at least 60 minutes without interruption.
Goods protection program off (OFF)
Room temperatures below the setpoint are not monitored.
Note:
The setting "FSP" together with the setpoint correction "cSS" could also be used as an unfreezing- or
heating program. In the case of single sensor control ("cS","cSS") the goods protection program is
not taken into account.
Attention: When using defrost communication with the digital inputs 1 or 2, the goods protection
program should not be configured. Nonobservance results in the alert "EUS".
System monitoring
cEE
W E
Note:
The system monitoring provides early warning of system faults before the malfunction occurs and
protects goods against damage. By tracking the block temperature during the cooling process, a
performance reduction of the cooling plant is already detected in the beginning and signalled by the
alert "ECO".
Temperature scale
cCF
W E
Setpoint temperature lower bound
:50. 0
SLb
W E
Setpoint temperature upper bound
50. 0
SUb
W E
Note:
With "SLb" und "SUb" the adjustment range of the setpoint temperature under the item "tSr" can be
limited. In conjunction with the password "P__" a manipulation of the setpoint value (control level 1
under "tSr") can be prevented.
Reset
LFP
rST
Buzzer Control
OFF
bUC
W E
Factory setting
W E
(All temperature values of the factory setting are indicated in Celsius)
(Config Goods Protection)
Goods protection program "on", following
setpoint, with early low temperature warning
Goods protection program "on",
ONL
with early low temperature warning
Goods protection program "on",
FS
following setpoint
On
Goods protection program "on"
OFF
Goods protection program "off"
(Config ECO Enable)
On
Alert "ECO" "On"
OFF
Alert "ECO" "Off"
(Config Celsius Fahrenheit)
All temperature values are
°C
displayed in Celsius (°C)
All temperature values are
°F
displayed Fahrenheit (°F)
(Setpoint Lower Bound)
Setting -50°C / -58°F to ...
The setpoint temperature lowerbound
(Setpoint Upper Bound)
Setting ... bis 50 °C / 121°F
The setpoint temperature upperbound
Loading of the factory settings (parameters
and configuration are lost)
Restart of the controller (parameters
rbt
and configuration are retained)
Reset of all values in the statistics
rtd
level (control level 3)
Back to the configurationlevel without
nO
executing a function
Buzzer Control "Off"
Buzzer Control "On"
rEP
with repetition
On
Buzzer Control "On"
Buzzer Control "Off"
Buzzer remains disabled at all.
Buzzer Control "On" with repetition
The buzzer is switched "on" in the event of a fault. The buzzer becomes disabled by pressing one of
the buttons. If the fault is not cleared within two hours, the buzzer recurs.
Buzzer Control "On"
The buzzer is switched "on" in the event of a fault. After pressing one of the buttons, the buzzer is
disabled and remains disabled up to the next fault.
Power failure control
PFC
Alert in the event of power failure"On"
After a power failure, the alert "PFL occurs.
Alert in the event of power failure"Off"
After a power failure, the alert remains disable.
Test program
tST
Note:
The upper control button ">" is used to select the appropriate function. The selected function is
switched on and off using the lower control button "<". The test program serves the purpose of
checking the controller functions and system components. After 12 min. have elapsed without a
button being pressed, the control will reassume its last configured functions and return to the user
Entry of password
P__
To the expanded configuration level (operating level 2.1)
:2. 1 -
To the Network level (operating level 2.2)
:2. 2 -
Back to operating level (operating level 1)
-1-
(Reset)
(Buzzer Control)
On
Alert in the event of power failure"On"
OFF
Alert in the event of power failure "Off"
W E
b_0
b_1
d_0
d_1
F_0
F_1
C_0
C_1
A_0
A_1
Password adjustable between 0 and 999
:
1
W E
": 1" = no password provided
The first menu item after changing to the
oL1
expanded configuration level
(operating level 2.1)
The first menu item after changing to the
nID
network level
(operating level 2.2)
The first menu item after changing to the
tL1
operating level (operating level 1)
(Power Fail Control)
(Test-Program)
Buzzer
"Off - On"
Defrost heating relay
"Off - On"
Fan relay
"Off - On"
Cooling request relay
"Off - On"
Alert relay
"Off - On"
(Password)
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