AKO PROPlus Manual - Halaman 4
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ASSIGNMENT OF ENTRIES ACCORDING TO CONFIG. OF PROBE
TEM at S1/REG at S3 (According to EN12830)
Probe 1
Control, alarms and HACCP probe
Probe 2
Defrost probe (or 2º defrost)
Probe 3
Registry probe (or 2º defrost)
TEM+REG at S3
Probe 1
Control, alarms, HACCP and registry probe
Probe 2
Defrost probe (or 2º defrost)
Probe 3
Product core probe (or 2º defrost)
6- Accessories
PORTABLE SERVER
AKO-14918 portable server, with no power supply, in
which parameters programmed in a powered controller
can be copied by transfer. Parameters can be transferred
again from the server to other identical powered
controllers.
COMMUNICATIONS
The units provided with a communications connector,
permit data transmision and reception using the
standard MODBUS protocol and to carry out
management from PC software. This makes a
centralised system for display, logging, alarms, remote
teleprocessin...
AKO-5004
Software for controllers and data loggers using a PC type computer.
7- Maintenance
Clean the controller surface with a soft cloth, soap and water. Do not use abrasive detergents,
petrol, alcohol or solvents.
Equipment including rechargeable electrical batteries:
This unit includes batteries which must be replaced when the device's autonomy
time is below the indicated in the specifications. At the end of the unit's service life.
the batteries should be disposed of at a selective refuse collection site or returned
tot he manufacturer.
8- Technical Data
Power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 230V AC +10% -15% 50/60Hz ± 3Hz
Maximum total intensity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A
Relay features (check maximum authorised working current)
COMPRESSOR Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20A to 250V, cosj
AUX Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A to 250V, cosj
LIGHT Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16A to 250V, cosj
FAN Relay. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A to 250V, cosj
DEFROST Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 30A to 250V, cosj
ALARM Relay . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8A to 250V, cosj
Temperature range of the probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -40.0 ºC to 99.9 ºC
Resolution, Set Point and differential . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,1 ºC
Thermometric accuracy . . . . . . . . . . . . . . . . . . . . . . ± 1 ºC as per EN 12830 and EN 13485
Denomination . . . . . EN 12830, S, A, 1, -40 ºC +40 ºC; EN 13485, S, A, 1, -40 ºC +40 ºC
Probe tolerance at 25 ºC (NTC) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ± 0,4 ºC
Input for NTC probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . AKO-149XX
Maximum input power. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24 VA
Working ambient temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0 ºC to 50 ºC
Ambient storage temperature . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 ºC to 70 ºC
Installation category. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II as per EN 61010-1
Pollution degree. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . II as per EN 61010-1
Double insulation between the power supply, the secondary circuit and the relay output.
Recorder autonomy in the event of a power failure . . . . . . . . . . . . . . . . . . . . . . . . . 48 Hours
Battery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Li-Polymer for recorder
Internal buzzer
Av. Roquetes, 30-38 | 08812 Sant Pere de Ribes | Barcelona | España
Tel. (34) 938 142 700 | Fax (34) 938 934 054 | e-mail: [email protected] |
Apartado (P.O. Box), 5 | 08800 Vilanova i la Geltrú | Barcelona | España
Connectors
Input S1
21 and 24
Input S2
21 and 23
Input S3
21 and 22
Connectors
Input S3
21 and 22
Input S2
21 and 23
Input S1
21 and 24
AKO-14918
Transfer
Programming
Power supply
PROPlus
=1
=1
=1
=1
=1
=1
9- Mounting warnings and electrical diagrams
WARNING!!
Disconnect mains power before performing any operation inside the electric panel.
All wiring must comply with the regulations in force and must be performed by authorized
personnel.
Perform only the connections described in the electrical diagrams.
Use of the electrical panel contrary to the manufacturer's instructions may affect its safety
requirements.
Working ambient temperature: 0 ºC to + 50 ºC
Assigned insulation voltage Ui = 440 V~
Electric panels with IP65 protection degree
CEM 1 environment
Connectors for copper conductors
Resistance to short circuits Isc=4,5 kA
Panel installation:
Do not knock or perform rough movements in the panel.
Perform connections according to installation manual.
The probe and its lead should NEVER be installed in the same ducting as power or control
cables.
The earth connectors in the panels are installed to ensure continuity of the earth connection;
however, the earth connection is not made by the connector and should be made outside the
panel.
The neutral systems are TT or TNS type. The IT system cannot be used. The magneto-thermal
protection cutout switches are phase/s + neutral, C curve, ensuring sectioning and protection
against voltage spikes.
Close panel when not working on it.
Connection of main switch and residual current protection outside the electric panel as per the
electrotechnical regulations for low voltage.
Verifications before panel start-up:
The power voltages and frequencies must be those shown in the table and diagram
corresponding to each panel model.
Check that there are no loose parts or foreign bodies on the connections or components.
Check that there is no dust or moisture inside the panel.
Check that all components are properly fastened.
Check that power connection screws are properly tightened.
Check that power conductors are properly connected.
Check that outside lines are properly insulated and do not exert mechanical force on the
connections inside the panel.
Verifications during panel start-up:
Check that electric arcing does not occur.
Check that relays and contacts do not produce rattles
Check that cables, controllers and the rest of the unit do not overheat.
Verification after first 24 hours of operation:
Check that overheating does not occur.
Tighten screws and power connections.
Periodic preventive maintenance:
The panel should always be kept closed using the fasteners.
Tighten power connections annually.
Check for wear of the unit annually.
Clean the panel outside surface with a soft cloth, soap and water.
Do not use abrasive detergents, petrol, alcohol or solvents.
AKO ELECTROMECÀNICA, S.A.L.
www.ako.com
We reserve the right to supply materials that might vary slightly to those described in our
Technical Sheets. Updated information is available on our website: www.ako.com