3
5
D
1
4
1
2
3
2 R
EV
.0
2 2
0
1
1
AK
O E
LE
CTR
OM
EC
ÀN
IC
A, 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:
www.ako.com
Av.
Roq
uet
es,
30-
38
088
12
San
t P
ere
de
Rib
es
Bar
cel
ona
(E
spa
ña)
www.ako.com
T el
. (3
4)
93
8 1
42
70
0
Fa
x (3
4)
93
8 9
34
05
4
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.
-The gauge will depend on local regulations, but should in no case be
2
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- Installation
3- Wiring
The probe and its cable should
NEVER
be installed in the same conduit as power, control or supply cables.
Installation instructions
GB
D141H232 Ed.03
AKO-D14120 AKO-D14123
AKO-D14012
AKO-D14023 AKO-D14023-C AKO-D14024
AKO-D14124
AKO-D14125
71mm
29mm
AKO-D14123, AKO-D14124, AKO-D14125
AKO-D14120
I max.:
16 A
L N
230 V
~
50/60 Hz
230 V
~
50/60 Hz
16 A
16 A
1
1
2
2
3
3
4
4
5
5
6
6
COOL
RES.
Mode: HEAT
(P0=1)
Mode: COLD
(P0=0)
I max.:
16 A
L N
120 V
~
50/60 Hz
120 V
~
50/60 Hz
16 A
16 A
Probe 1
Probe 1
Probe 1
Probe 1
1
1
2
2
3
3
4
4
5
5
6
6
COOL
RES.
Mode: HEAT
(P0=1)
Mode: COLD
(P0=0)
I max.:
16 A
L N
I max.:
16 A
L N
AKO-D14023, AKO-D14024
230 V
~
50/60 Hz
1
2
3
4
5
6
Probe 1
Probe 1
Probe 1
AKO-D14012
_
~
12 V
_
~
24 V
90-260 V~
50/60 Hz
1
1
2
2
3
3
4
4
5
6
AKO-D14023-C
Tr+
Gnd
Modbus
Tr
-
5
6
7
8
9
10 11
15
14
13
12
4- Operation
3 key equipment
SET
key
Press for 5 seconds to modify the set point (SP).
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.
In 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
m
indicator is displayed on the screen.
In programming menu, allows you to scroll through the
various levels or, during the setting of a parameter, to change
the value.
1 key equipment
SET
key /
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
m
indicator is
displayed on the screen.
Pressing for 10 seconds goes to the programming menu.
Pressing for 5 seconds in the programming menu goes to the level
displayed on the screen or, during the setting of a parameter, accepts
the new value.
In the programming menu, a short press allows you to scroll
through the various levels or, during the setting of a parameter, to
increment the value. When upper limit is reached, it will start
again from the lower limit.
5- Start-up
(Only 3 key models)
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
8
: Heat / Incubators
The wizard will configure the parameters of the equipment for the
chosen application (see table "Default settings by application").
5.1- Access to set point and programming
COOL relay ON (P0=0)
Standby
mode
Keyboard
RES relay active (P0=1)
Program Mode
Display
SET
Standby
mode
SET
key /
m
Program Mode
Display
SET
5 sec.
Temperature
Indication
Release
SET
to access
the set point
Release
SET
to access
programming
10 sec.
t
3 key equipment
1 key equipment
5 sec.
Temperature
Indication
Release
SET
to go to
Stand-by
Release
SET
to access
programming
10 sec.
t
SET
