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AKO Electromecánica thanks and congratulates you for purchasing our product, in whose development and manufacture the most 
innovative technology has been used, as well as strict production and quality control processes.  
Our commitment to satisfy our customers and our continuous efforts to improve every day can be seen in the various quality certifi-
cations we have obtained.
This is a high performance, high technology product. The operation and final performance of the equipment depend on proper plan-
ning, installation, configuration and commissioning. Read this manual carefully before installation, and always follow its instructions. 
Only qualified personnel should install or perform technical assistance on this product.
This product is designed to be used in the applications described in the product manual. AKO Electromecánica gives no guarantee 
of its operation in any use not foreseen in the manual, and is not responsible for any damage resulting from improper use, configu-
ration, installation or commissioning. 
It is the responsibility of the installer and the customer to comply with and ensure others comply with all regulations applicable to 
installations incorporating our products. AKO Electromecánica is not responsible for any damage caused by non-compliance with re-
gulations. Follow strictly the instructions given in this manual.
To maximise the service life of our equipment, these recommendations should be followed:
 

Do not expose electronic equipment to dust, dirt, water, rain, humidity, high temperatures, chemicals or corrosive sub-
stances of any sort.

 

Do not submit the equipment to blows or vibrations nor try to manipulate it differently from shown in the manual.

 

Never exceed the specifications and limitations indicated in the manual. 

 

Always respect the specified ambient working and storage conditions.

 

During and after installation, avoid leaving loose, broken, unprotected or damaged wiring, since they might constitu-
te a risk for the equipment and its users.

AKO Electromecánica reserves the right to make any non-metrology modification to the documentation or the equipment without 
previous notice.

Contents

Page

2

1.- Precautions ......................................................................................................................................3
2.- Versions and part numbers ...............................................................................................................3
3.- Description.......................................................................................................................................3
 

3.1.- Keypad functions.................................................................................................................3

 

3.2.- Display messages ................................................................................................................4

4.- Inicio rápido.....................................................................................................................................5
 

4.1.- “WIZARD” table description................................................................................................5

 

4.2.- Legend ...............................................................................................................................6

 

4.3.- “WIZARD” table .................................................................................................................7

5.- Wiring..............................................................................................................................................9
6.- Location of the probes....................................................................................................................10
 

6.1.- Proportional mode ............................................................................................................10

 

6.2.- Neutral zone mode............................................................................................................11

 

6.3.- Pump Down......................................................................................................................12

7.- Fan control.....................................................................................................................................13
 

7.1.- Proportional mode ............................................................................................................13

 

7.2.- Neutral zone mode............................................................................................................14

 

7.3.- Floating condensation .......................................................................................................15

 

7.4.- Alarms ..............................................................................................................................15

 

7.5.- Remote disconnection .......................................................................................................17

8.- Connectivity ...................................................................................................................................17
9.- Parameter setup .............................................................................................................................18
 

9.1.- Programming Menu ..........................................................................................................18

 

9.2.- Parameters........................................................................................................................19

 

9.3.- Limits and default values of the pressure and temperature parameters according to units.. .24

10.- Technical specifications ................................................................................................................25
 

10.1.- Dimensions .....................................................................................................................26

 

10.2.- Mounting........................................................................................................................26

1454H502 Ed.03

Содержание AKO-14545

Страница 1: ...AKO 14545 AKO 14545 C 5 stage compressor racks 2 converter outputs GB User Manual 1454H502 Ed 03...

Страница 2: ...structions given in this manual To maximise the service life of our equipment these recommendations should be followed Do not expose electronic equipment to dust dirt water rain humidity high temperat...

Страница 3: ...ing menu go to the level displayed or accept the new value while setting a parameter By pressing this key for 1 second probe 2 is displayed for 5 seconds or probe 1 according to parameter P02 Bypressi...

Страница 4: ...input I5 or I6 According to parameters I07 and I08 Activates alarm relay and stops compressors and fans P 16 Low pressure alarm due to digital input I5 or I6 According to parameters I07 and I08 Activ...

Страница 5: ...osen Selecttherefrigerantgastypeusedfromamongstthefollowingoptions 0 R134a 1 R404a 2 R717a 3 R22 4 R410a 5 R507a 6 R744 7 R407a 8 R407f 9 R1234y 10 R448a 11 R449a 12 R450a 13 R454A 14 R454C 15 R455A 1...

Страница 6: ...uts I1 to I6 Function assigned to each input depending on the INI option selected Inputs Compressors without inverter 1 2 Number of stages per compressor Compressor with inverter Fans without inverter...

Страница 7: ...C3 C3a T VAR C1 T C2 T C3 L P H P 17 3 1 1 CV C2 C3 C4 AL T VAR C1 T C2 T C3 T C4 L P H P 18 4 1 1 CV C2 C3 C4 C5 T VAR C1 T C2 T C3 T C4 T C5 H P 19 FV AL T VAR F L P H P 20 1 1 C1 FV AL T C1 T VAR F...

Страница 8: ...1 C1 C1a C2 C2a V1 T C1 T C2 T V1 L P H P 53 3 1 1 C1 C2 C3 V1 AL T C1 T C2 T C3 T V1 L P H P 54 3 1 2 C1 C2 C3 V1 V2 T C1 T C2 T C3 T V1 T V2 H P 55 4 1 1 C1 C2 C3 C4 V1 T C1 T C2 T C3 T C4 T V1 H P...

Страница 9: ...wizard See page 5 Location of the probes 15 12 16 13 17 14 18 19 20 21 22 23 24 25 26 27 28 15 16 17 14 18 19 20 I max 16 A L N I1 I2 I3 I4 I5 I6 Modbus Tr IN 1 S1 S3 F08 1 S3 F08 1 S1 I I S2 S2 NTC...

Страница 10: ...ulating the power of compressor 1 using the converter and so on This method allows modulating the total power available using just one frequency converter In both cases the delays t01 to t04 must be a...

Страница 11: ...til returning to the neutral zone If the lower limit is exceeded the controller deactivates the different stages compressors separated by the interval defined in parameter t04 green line until returni...

Страница 12: ...upon which compressor 1 activates again at its minimum capacity 6 3 Pump Down It is only available if the type of operation is direct C07 0 When the pressure reaches the Set Point value E01 in probe...

Страница 13: ...he delays t05 to t08 must be accounted for WITH FREQUENCY CONVERTER If there is a frequency converter the frequency converter modulates the power of the fans between 0 and 100 Fans active Fan 1 ON Fan...

Страница 14: ...ed in parameter t07 red line until returning to the neutral zone If the lower limit is exceeded the controller deactivates the different fans separated by the interval defined in parameter t08 green l...

Страница 15: ...onverter 7 4 Alarms IMPORTANT The alarms that cause compressors and fans to stop will do so in a sequential manner with a delay of 5 seconds between stops LOWAND HIGH PRESSUREALARM DUETO DIGITAL INPUT...

Страница 16: ...e compressors and fans stop and the alarm relay activates Once the cause that triggered the alarm disappears the installation returns to its standard operation but the R indicator remains activated un...

Страница 17: ...k This address is defined by parameter P5 Other AKO equipment with comunications AKO 80039 PC AKONet Tr Gnd Tr AKO 5011 LAN 26 27 28 AKO 14545 C ESC SET AKOCAM Alarm delay These delays prevent the dis...

Страница 18: ...n configured the system will demand entering the password programmed in L5 If the entered password is not correct the unit will go back to showing the temperature After 20 seconds with no key being pr...

Страница 19: ...type 0 R134a 1 R404a 2 R717a 3 R22 4 R410a 5 R507a 6 R744 7 R407a 8 R407f 9 R1234y 10 R448a 11 R449a 12 R450a 13 R454A 14 R454C 15 R455A 16 R1234ze 17 R515b 18 R452A 19 R452b C09 Display units Primar...

Страница 20: ...rol sec 2 5 10 F10 Floating condensation minimum set point value see remark 1 C 50 28 99 9 F11 Condenser temperature delta C 6 12 20 EP Outputtolevel1 Description Units Min Def Max P01 Probe type sele...

Страница 21: ...l stage alarm 5 3 Ambient temperature probe 4 External alarm 5 Remote disconnection ON OFF 6 Variation in the aspiration set point E01 see remark 2 0 1 6 I09 Turn on delay time of digital input 5 not...

Страница 22: ...obe 1 0 0 A02 Number of active fans or inverter with error in probe 2 Withoutinverter 0 C05 C05 Withinverter 0 100 100 A03 Low pressure alarm in probe 1 bar 0 7 0 75 A04 Low pressure alarm differentia...

Страница 23: ...Min Def Max c1 This shows the operation time for the compressor or fan 1 horasx10 999 c2 This shows the operation time for the compressor or fan 2 horasx10 999 c3 This shows the operation time for the...

Страница 24: ...3 6 N A 20 68 P03 60 60 999 P04 60 999 999 P05 20 290 20 20 0 20 290 20 20 P06 60 60 999 P07 60 60 999 P08 20 290 20 20 0 20 290 20 20 P09 N A 20 20 N A 0 0 N A 20 20 I11 20 290 20 20 0 20 290 20 20 S...

Страница 25: ...moisture 90 Protectiondegreeofthefrontpart IP65 Fixing Panelmountingwithanchors Panelcavitydimensions 71x29mm Frontpartdimensions 79x38mm Depth 61mm 2 Connections Terminaltoscrewforcableswithasection...

Страница 26: ...10 1 Dimensions 10 2 Mounting 60 4 mm 7 1 mm 28 5 mm 79 mm 38 mm SET ESC R1 R2 R3 R4 R5 PRES TEMP 26 71mm 29mm 1454H502 Ed 03...

Страница 27: ...1454H502 Ed 03 27...

Страница 28: ...rials that might vary slightly to those described in ourTechnical Sheets Updated information is available on our website AKO ELECTROMEC NICA S A L Avda Roquetes 30 38 08812 Sant Pere de Ribes Barcelon...

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