Industrial refrigeration: control and safety | AKO Group
Instructions for AKO models including: D14120, D14123, D14012, D14023, D14023-C, D14024, D14124, D14125, D14120 Temperature Controller, D14120, Temperature Controller, Controller
Manuales y documentación · Ako
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DocumentDocumentTr+ TrGnd 29mm 1- Warnings 2- Installation D141H232 Ed.0 en Installation instructions AKO-D14120 AKO-D14123 AKO-D14012 AKO-D14023 AKO-D14023-C AKO-D14024 AKO-D14124 AKO-D14125 -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 2A, 230V, 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 less than 1 mm2. -Connecting wires for the relay contacts should be sized 2.5 mm2. -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). 71mm 3- Wiring The probe and its cable should NEVER be installed in the same conduit as power, control or supply cables. AKO-D14123, AKO-D14124, AKO-D14125 Mode: HEAT (P0=1) 16 A I max.: 16 A LN Mode: COLD (P0=0) 16 A 123456 123456 230 V~ 50/60 Hz Probe 1 RES. 5203/600VH~z Probe 1 COOL I max.: 16 A LN Mode: HEAT (P0=1) 16 A AKO-D14120 I max.: 16 A LN Mode: COLD (P0=0) 16 A 123456 123456 120 V~ 50/60 Hz Probe 1 RES. 120 V~ 50/60 Hz Probe 1 COOL I max.: 16 A LN AKO-D14023, AKO-D14024 AKO-D14012 Modbus 12 13 14 15 AKO-D14023-C 123456 5203/600VH~z Probe 1 4- Operation 3 key equipment Program Mode Display COOL relay ON (P0=0) 123456 12 V ~_ Probe 1 24 V ~_ 1 key equipment Program Mode Display 1234 5 6 7 8 9 10 11 90-240 V~ Probe 1 50/60 Hz 5.1- Access to set point and programming 3 key equipment 5 sec. 10 sec. t SET Keyboard Standby mode RES relay active (P0=1) 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. SET SET key / m Standby mode 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 4: Fresh fish 7: AC 2: Frozen 3: Fruits and vegetables 5: Soft Drinks 6: Bottle racks 8: Heat / Incubators The wizard will configure the parameters of the equipment for the chosen application (see table "Default settings by application"). 35D141232 REV.04 2024 www.ako.com ako@ako.com Av. Roquetes, 30-38 08812 Sant Pere de Ribes Barcelona (España) Tel. (34) 938 142 700 Fax (34) 938 934 054 Temperature Indication Release SET to access the set point Release SET to access programming 1 key equipment 5 sec. 10 sec. t SET Temperature Indication Release SET to go to Stand-by Release SET to access programming AKO ELECTROMECÀNICA, S.A. 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 5.2- Setting parameters Programming Menu (parameters) After 20 seconds with no key being pressed, the equipment will return to the previous level. If you are on level 3, the changes will not be saved 3 KEY EQUIPMENT 1 KEY EQUIPMENT OUT OF PROGRAMMING PROGRAMMING 20 sec. 20 sec. 20 sec. OUT OF PROGRAMMING PROGRAMMING 20 sec. 20 sec. 20 sec. 10 sec. SET Temperature Indication OK SET Change Menu OK SET Level 1 Menu OK SET Change param. OK SET Level 2 Parameters Level 3 Values Change value OK SET 10 sec. SET Temperature Indication OK SET > 5sec. Change Menu OK Change param. OK Level 1 Menu SET SET < 5sec. > 5sec. SET Level 2 < 5sec. Parameters SET > 5sec. OK SET Key pressed several times SET > 5sec. SET Key pressed several times Change set point (only equipment with three keys) 5 sec. Change value SET Temperature Indication Current Value New Value Accept value and Esc. SET Temperature Indication Change value OK Level 3 Values SET SET < 5sec. > 5sec. 6- Table of parameters and messages Def. column shows factory-set default parameters. Those marked with * are variable parameters depending on the application chosen in the wizard or the P3 parameter (see table "Default parameters by application"). Unless otherwise stated, temperatures are expressed in °C. (Equivalent velues in °F) AKO-D14023-C AKO-D14012, AKO-D14023, AKO-D14024 AKO-D14120, AKO-D14123, AKO-D14124, AKO-D14125 Level1 Menus and description rE Level 2 Control Level 3 Description Values SP Temperature Adjustment (Set Point) (limits depending on probe type) With NTC (ºC/ºF) With PTC C0 Calibrating probe 1 (Offset) C1 Probe 1 differential (Histeresis) (ºC/ºF) (ºC/ºF) C2 Upper blocking of the set point (cannot be set above this value) With NTC (ºC/ºF) With PTC Min. Def. Max. -50 99 (210ºF) · (-58ºF) - 150 (302ºF) · -20.0 0.0 20.0 · · · 0.1 2.0 20.0 · C3 99 (210ºF) 99 (210ºF) · - 150 (302ºF) · C3 Lower blocking of the set point (cannot be set below this value) (ºC/ºF) -50 -50 (-58ºF) (-58ºF) C2 · Type of delay for protection of the compressor: C4 0=OFF/ON (since the last disconnection);1=ON (since start-up/reset); 2=OFF-ON/ON-OFF (since the last shut-down /start-up) 0 0 2· C5 Protection delay time (value of the option selected in parameter C4) Status of COOL relay with probe fault C6 0=OFF;1=ON;2=Average based on last 24 hours prior to probe fault; 3=ON-OFF as prog. C7 and C8 (min.) 0 0 120 · 0 0 3· C7 Time relay ON in case of faulty probe (If C7=0 and C8¹0, the relay will always be OFF deenergised) (min.) 0 10 120 · C8 Time relay OFF in case of fault of probe 1 (If C8=0 and C7¹0, the relay will always be ON energised) EP Exit to Level 1 dEF Level 2 DEFROST Control (if P0=0 Direct, Cold) Level 3 Description d0 Defrost frequency (Time between two starts) (min.) 0 5 120 · ··· Values Min. Def. Max. (h.) 0 96 · d1 Maximum defrost duration (0=defrost deactivated) (min.) 0 255 · Type of message during defrost: d2 0=Current temperature;1=Temperature at start of defrost; 2=Display dEF message 0 2 2· d3 Maximum duration of message (time added at the end of the defrost) (min.) 0 5 255 · d8 Calculated time between defrost periods: 0=Total actual time; 1 =Sum of times the compressor is on EP Exit to Level 1 CnF Level 2 General status Level 3 Description P0 Type of operation 0=Direct,Cold;1=Inverted,Heat P1 Delay of all functions on receiving electrical power P2 Access code (password) functions 0=Inactive; 1=Block access to parameters; 2=Keyboard lock 0 0 1· · Values (min.) Min. Def. Max. 0 1· 0 0 255 · 0 0 2 ··· P5 Address (only systems with built-in communications) P7 Temperature display mode 0= Integer °C 2=Integer °F 1=One decimal in ºC 3=One decimal in °F 1 1 255 · · · 0 1 3 ··· P9 Selection of probe type 0=NTC;1=PTC EP Exit to Level 1 tid NLievveel l22 CAocncterossl AanccdeisnofoermInafotiromnaccoiónntrol NLeivel 3 Descripctioón L5 Access code (Password) PU Program version (Information) Pr Program revision (Information) EP Exit to Level 1 EP Exit Programming 0 0 1 ··· ··· Valoueress Míin. Def. Máax. 0 - 99 · · · - ··· - ··· ··· ··· 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. DEFAULT SETTINGS BY APPLICATION (P3) 1 Multipurpose 2 Frozen 3 Fruit and Vegetables 4 Fresh Fish SP 2 (35,6ºF) -18 (-0,4ºF) 10 (50ºF) 0 (32ºF) d0 4 4 4 4 d1 20 20 20 20 P0 0 0 0 0 5 Soft Drinks 3 (37,4ºF) 24 20 0 6 Bottle Racks 12 (53,6ºF) 24 20 0 7 AC 21 (69,8ºF) 96 0 0 8 Heat/ Incubators 37 (98,6ºF) - 1 MESSAGES L5 Access code (Password) request dEF Indicates a defrost is underway.(Only if parameter d2=2) E1 Probe 1 faulty (open circuit, crossover, NTC: temp. >110°C or <-55 °C PTC: temp. >150 °C or <58 °C) - (equivalent limits in °F) D: Displays the message on the display S: Shows the message in the AKONet software (Only AKO-D14023-C) D D- DS 7- Technical specifications Power supply AKO-D14023/D14024/D14123/D14124/D14125 . 230V~ ±10 % 50/60 Hz 3.5VA AKO-D14120. . . . . . . . . . . . . . . . . . . . . . . . . . . . 120V~ +8 % - 12 % 50/60 Hz 4VA AKO-D14023-C. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 90-240V ~ 50/60 Hz 6VA AKO-D14012 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12/24V ~ ±20% 2.5VA MaximumVoltage SELV circuits . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 20V Comunication (OnlyAKO-D14023-C). . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Modbus RTU RS485 Inputs (According to P4) . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1 NTC/PTC Relay COOL 16A . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . (EN60730-1: 12(9)A 250V~) Number of relay operations . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . EN60730-1: 100.000 operations Types of probe . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . NTC AKO-149xx / PTC AKO-1558xx Measurement range NTC. . . . . . . . . . . . . . . . . . . . . . . . . . . . -50,0 ºC to +99,9 ºC (-58,0 ºF to 211 ºF) PTC. . . . . . . . . . . . . . . . . . . . . . . . . . . . . -50,0 ºC to +150 ºC (-58,0 ºF to 302 ºF) Resolution . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 0,1 ºC Working environment . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -10 to 50 ºC, humidity <90 % Ambient storage humidity . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . -30 to 70 ºC, humidity <90 % Class of protection - front panel . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . IP65 Fixation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Panel-mounted with anchors Panel cutout dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 71 x 29 mm Front panel dimensions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 79 x 38 mm Depth AKO-D14023-C . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 61 mm Other models. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 43 mm Connections . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . Screw terminals for cables up to 2.5 mm² Rating of control device: built-in, automatic operation feature Type 1.B, for use in clean environments, Class A software and continuous operation. Pollution classification 2 s/ UNE-EN 60730-1. Double insulation between supply, secondary circuit and relay output. Rated pulse voltage . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2500V Temperature during ball-pressure test Accessible parts . . . . . . . . . . . . . . . . . . . . . . . . . . . 75 ºC Parts which position active elements . . . . . . . . . . . . 125 ºC Voltage and current as per EMC tests AKO-D14023/D14023-C/D14024/ AKO-D14123/D14124/D14125/ . . . . . . . . . 207V, 17 mA AKO-D14120 . . . . . . . . . . . . . . . . . . . . . . . . 105V, 36 mA AKO-D14012 . . . . . . . . . . . . . . . . . . . . . . . 9,6V, 181 mA Current of radio jamming supression tests . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 270 mA