35D14423P2 REV.02 2016
AKO ELECTROMECÀNICA, S.A.L.
We reserve the right to supply materials which may be slightly
different from those described in our Data Sheets. Updated
information on our web site
Av. Roquetes, 30-38
08812 Sant Pere de Ribes
Barcelona (España)
www.ako.com
ako@ako.com
Tel. (34) 938 142 700
Fax (34) 938 934 054
1- Warnings
-Using the equipment without following the manufacturer's instructions may affect the device's safety requirements. To ensure that
the device operates correctly, only probes supplied by AKO should be used.
-The unit must be installed in a location protected from vibrations, water and corrosive gases, where the ambient temperature does not
exceed that shown in the technical data.
-To ensure a correct reading, the probe must be situated in a location without any external heat influences except for the temperature
which is being measured or controlled.
-The power supply circuit must be provided with a main switch rated at at least 2 A, 230 V, located close to the equipment. The cables
will enter through the back and should be type H05VV-F or H05V-K.
2
-The gauge will depend on local regulations, but should in no case be less than 1 mm .
2
-Connecting wires for the relay contacts should be sized 2.5 mm .
-Between -40 ºC and +20 ºC, if the probe NTC is prolonged till 1.000 m with a mínimum of cable 0,5 mm², the maximum deviation will
be of 0,25 ºC (extension cable for probe ref. AKO-15586)
NOTE: Equipment not compatible with AKO-14917 (external communication module) and AKO-14918 (programming key)
2- Wiring
The probe and its cable should NEVER be installed in the same conduit as power, control or supply cables.
Installation instructions
GB
D144H23P2 Ed.03
ECO relay
ON
COOL relay ON (P0=0)
Standby
mode
Keyboard
Fast Freezing
mode
AUX relay ON
RES relay ON (P0=1)
Lights ON (P6=3)
DEF relay ON
Program Mode
FAN relay ON
Display
SET
ESC
3- Installation
71mm
29mm
DEFAULT SETTINGS BY APPLICATION (InI)
2
-18 10 0 3
12
8 0 30 8 8 30
20 20 20 20 20
1
0
0
0
1
0
1
0
1
0
4 4 4 4
24
SP
d1
F3
P0
d0
F0
4
6
5
32
1
20
1
0
24
21
7
99
0
0
0
96
Multipurpose
User Manual available at
www.ako.com
AKO-D14423-P
AKO-D14423-P-RC
AUX Relay
Function as per parameter P
6
S
1: Probe 1, temperature in the chamb
er or cabin
et
S2/DI2: Probe 2, defrost or digital input 2
(as per P4)
S
3/DI1: P
robe 3, temperature of product / 2nd
d
efrost, or d
igital input 1 (as per P4)
I m
ax
.:
1
6 A
6
A
6 A
16 A
8
A
S1
S2 or DI2
S3 or DI1
1 2 3 4
AKO-D14423-P / D14423-P-RC
90-240 V~
50/60 Hz
COOL
FAN
AUX
Modbus*
L N
5 6 7 8 9 10 11 12
1615
14
13
DEF
Tr+
Gnd
Tr-
Access to set point and programming
Operation
ESC key / %
Press for 5 seconds to start/stop Fast Freezing mode (rapid
cooling).
In the programming menu, exit without saving parameter,
return to previous level or exit programming.
SET key
Press for 5 seconds to modify the set point (SP) (Set Point).
Press for 10 seconds to go to the programming menu.
In the programming menu, go to the level displayed or accept
the new value while setting a parameter.
Up key N / H
Pressing for 5 seconds starts/stops defrosting.
The programming menu, allows you to scroll through the
various levels or, during the setting of a parameter, to change
the value.
Down key Q / m
Pressing for 5 seconds activates Standby mode, pressing for 2
seconds returns the equipment to normal mode. In Standby
mode, the equipment performs no actions and only the
indicator is displayed on the screen m.
The programming menu, allows you to scroll through the
various levels or, during the setting of a parameter, to change
the value.
5- Start-up
On power-up, the equipment will start up in Wizard mode
(P3 / 1 flashing), press N or Q to select the most
appropriate application and press SET.
1: Multipurpose 2: Frozen 3: Fruits and vegetables
4: Fresh fish 5: Soft Drinks 6: Bottle racks
7: AC
The wizard will configure the parameters of the equipment for
the chosen application (see table "Default settings by
application").
4-
* According to model
WARNING: The default parameters by type of
application have been defined for the most
common applications. Check that these
parameters are suitable for your installation.
Frozen
Fruits and
vegetables
Fresh fish
Soft drinks
Bottle racks
AC
5 sec.
Temperature
Indication
Release SET
to access the
set point
Release SET
to access
programming
10 sec.
t
SET
Temperature
Indication
Current
Value
New
Value
Change
value
Accept value
and exit
SET
Change set point (SP)
Level 1
Menus
Level 2
Parameters
Level 3
Values
OK
OK OK
Change
menu
Return to
Level 1
Back up one level without saving changes
Exit Programming
Change
param.
Change value
SET
ESCESC
ESC
Programming Menu (parameters)
SET SET
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