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Summary of Contents for AKO 555241
- Page 1 5552H402 Ed.03 AKO-555241 AKO-555242 AKO-558241 AKO-558242 Gas leak detection + trapped person alarm User manual...
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Page 2: Table Of Contents
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, configuration, installation or commissioning. -
Page 3: Versions And References
R-744 (CO ) DEFAULT LEVELS 2 SET OF LEVELS DETECTOR GASES DETECTED PRE-ALARM ALARM PRE-ALARM ALARM AKO-57613 R-717 (NH / ammonia) 500 PPM 1000 PPM R-134a, R22, R-404A, R-407A, R-407C, R-407F, R-409A, R-408A, R-410A, R-422A, R-422D, R-424A, AKO-57614 500 PPM 1000 PPM... -
Page 4: Equipment Description
Pressing for 6 seconds activates / deactivates the maintenance mode (See page 10). Pressing briefly deletes saved alarms (See page 9). For gas alarm, pressing briefly silences the alarm tone Trapped person alarms cannot be silenced. AKO-558xxx models are not equipped with batteries. -
Page 5: Warnings
5552H402 Ed.03 3.- Warnings Transmitters / detectors measure gas concentration at a given point. If the gas leak does not reach the Ÿ transmitter / detector, the alarm will not be activated. Transmitters / detectors cannot supervise areas. If perimeter supervision is required, several transmitters / Ÿ... - Page 6 - Connect the battery (7) before closing the cover *.. - Close the cover (3), insert and tighten the screws (2) and replace the bezels (1). Ø Max. 20 mm Ø Max. 25 mm AKO-558xxx models are not equipped with batteries.
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Page 7: Wiring
Be sure to comply with current local regulations. Pre-alarm jumper Pre-alarm disabled 100 - 240 V~ Pre-alarm 50/60 Hz enabled AKO-558xxx models are not equipped with batteries. H.E. push-button Input x RS485 Gas Fail Trapped person system... -
Page 8: Configuration
5552H402 Ed.03 6.- Configuration Input auto-detection Step 1 When receiving a power supply for the first time, the alarm enters INPUT AUTO-DETECTION MODE, lighting up the input indicators sequentially in green. Step 2 Begin AUTO-DETECTION by pushing the ‘AUTOCONFIG’ push-button for 5 seconds (See page 4). -
Page 9: Operation
5552H402 Ed.03 7.- Operation No alarms The input indicators are green. Pre-alarm / alarm activated The station emits an audible alarm sound, shows the affected input(s) in red, the general alarm indicator illuminates and the visual alarm flashes. Wiring error / malfunction The station emits 3 short beeps every two minutes and the affected input indicator flashes red. - Page 10 With battery * No power supply/ No battery AKO-558xxx models are not equipped with batteries. In the event of a power failure, the gas detectors will disconnect to extend battery duration and the corresponding indicator will switch off on the display.
- Page 11 5552H402 Ed.03 Gas leak detection alarm Alarm level Pre-alarm level ALARM STATION Relays STATUS Pre-alarm Alarm Sys. failure No alarm Bi-tonal Pre-alarm delayed sound Intermittent Pre-alarm sound Intermittent Alarm delayed sound Bi-tonal Alarm sound Alarm silenced Alarm saved 3 short Transmitter / beeps every detector /...
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Page 12: Connectivity
Once modified, the original address indicated on the plate will no longer be valid. AKO-5012 AKO-80039 AKO-80039 Tr-: Yellow RS-485 >25 ** Tr+: Orange GND: Black CAMRegis AKOGAS AKOControl* AKOALARM SECURE AKOControl* AKOCORE CONTROL Terminating resistors are not required *AKO controller with communication **AKO-80024 Use if connecting more than 25 devices... -
Page 13: Technical Specifications
Dimensions...................290 mm (W) x 141 mm (H) x 84.4 mm (D) 10.- Accessories Calibration tool for AKO-58110 transmitters Allows for verification (bump test), field calibration and reset to zero of AKO-575xxx gas transmitters. *Duration in alarm status at an ambient temperature of between 25 ºC. - Page 14 5552H402 Ed.03 AKO-58120 Protector Protects the AKO-55326 push-button / AKO-575xxx gas transmitter / AKO-5761x gas detectors from potential impact. AKO-58500 CAMM Module In combination with the application for mobile devices, it provides the device with multiple functionalities: - Data logging...
- Page 15 5552H402 Ed.03...
- Page 16 AKO ELECTROMECÁNICA , S.A.L. Avda. Roquetes, 30-38 08812 • Sant Pere de Ribes. Barcelona • Spain. Tel.: +34 902 333 145 Fax: +34 938 934 054 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.
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