Periodic Checks - AKO -15740 Instrucciones De Instalación

WARNINGS
-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.
-In order for the controllers to have IP65 protection, the gasket between the equipment and the perimeter of the
panel cut-out where the panel is to be installed must be correctly installed.
-Use only probes supplied by AKO to ensure proper operation of the equipment.
-To get a correct reading, the probe must be placed in a location without any external heat influences except for
the temperature which is being measured or controlled.
-The probe and its cable should NEVER be installed in the same a conduit as power, control or supply cables.
-If the NTC probe is being extended, always use shielded cable and connect the grid to ground. In these cases,
the maximum deviation is 0.25 ºC between -40 ºC and +20 ºC (maximum of 1,000 m with a minimum section
2
of 0.5 mm ). AKO-15586 cable is recommended.
-Always disconnect the power supply before making any connections.
-The power supply circuit must be provided with a main switch rated at least 2 A, 230 V, located close to the
equipment.
-The power cable must be H05VV-F or H05V-K. The section to be used will depend on local regulations, but
should in no case be less than 1 mm .
-Using the logger contrary to the manufacturer's instructions may affect the device's safety requirements.
-The graph paper is thermal and therefore if you wish to keep the graphs for a long time you must make
photocopies. The length of an input's graph is less than the length of a sheet of DIN A4.
-With the recording frequency or interval set to 15 minutes, the loggers keep the information in memory for over
one year. They therefore ensure compliance with UNE EN 12830, enabling graphs to be printed or displayed
when required.
-If frequencies of less than 15 minutes are configured, in order to comply with UNE EN 12830, the graphs
must be printed before the memory ends and be kept for one year.
Units that incorporate rechargeable electrical accumulators:
This unit has built-in accumulators which must be replaced when the autonomy of the unit is
less than the duration shown in the specifications. At the end of the unit's life, the
accumulators must be taken to a selective disposal centre or returned to the equipment manufacturer.
The battery included has integrated protection, only replace with the AKO-15704 part.

Periodic checks:

In accordance with standard UNE EN 12830, maintenance must include the checks indicated in the
UNE EN 13486 standard (only with the AKO-14931 NTC probes).
IMPORTANT: Prior to the installation of the equipment, connect the
battery cable (1) to the panel connector (2).
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1575H031 Ed.03
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2