Skylla-IP65 1. Safety Instructions 1.1. General • Please read the documentation supplied with this product first, so that you are familiar with the safety signs and directions before using the product. • This product is designed and tested in accordance with international standards. The equipment should be used for the designated application only.
2. Installation and wiring 2.1. Installation Find a dry and well-ventilated area to mount the Skylla-IP65 charger and battery. Keep the cable length between the charger and the battery less than 6 meters. The charger may be wall or floor mounted. Always make sure that air may flow freely at the back side of the cabinet. This will improve cooling of the charger and prolong lifetime.
Skylla-IP65 The Skylla-IP65 is NOT protected against reverse polarity of the main battery. ("+" connected to "-" and "-" connected to "+"). Follow the installation procedure. The warranty expires when the Skylla-IP65 becomes defective due to reverse polarity. Disconnect the mains supply before making or breaking connections to the main battery.
Skylla-IP65 current of one charger may differ from another charger although connected in parallel.In case of using remote sensors (voltage and/or temperature), the remote sensor needs to be connected to one of the parallel operating chargers. All other chargers will share the information via the CAN interface.
Skylla-IP65 2.5.3. Remote shut down From factory the remote + and - are connected together with a jumper wire to turn the charger on. In order to use the remote to shutdown the charger, remove the jumper and connect a wire to "remote -" input.
Skylla-IP65 3. Control and Adjustment When the charger is installed correctly, the charger should be set up to suit the battery connected. To set up the charger, apply mains power and enter the setup menu by pressing “SETUP” for three seconds.
Skylla-IP65 Displayed info Icons Segments Units Battery charge current out 3 60.0 *3 *4 Warning message 1 nF *3 *4 Error message BMS operation A valid temperature is shown. “ --- “ means no sensor information or “Err” means invalid sensor data.
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Skylla-IP65 Scrolling text Icons Segments Units Function or parameter 20 TEMPERATURE °C mV Battery temperature -3.0-2.7-0.0 COMPENSATION compensation per cell 22 BULK TIME PROTECTION Bulk time protection OFF10 23 MAXIMUM ABSORPTION Absorption time 1.0-8.024.0 TIME 24 STORAGE MODE Storage mode...
Skylla-IP65 3.3. Battery selection The charge algorithm of the charger must fit the battery type connected to the charger. The following table shows all the predefined battery types available in the charge algorithm selection menu. Description Unit Absorption Float Storage...
Skylla-IP65 The temperature sensor must be installed when: • ambient temperature of the battery is expected to regularly be lower than 15 °C or to regularly exceed 30 °C • charge current exceeds 15 A per 100 Ah battery capacity Temperature compensation is not required for Li-Ion batteries.
Skylla-IP65 4. Operation 4.1. Battery charging After applying mains power and remote shut down is not active, the display will show the following: All icons of the screen will be visible to check the correct functioning of the display. • The back lighting of the display is ON.
Skylla-IP65 4.2.3. Absorption After the absorption voltage has been reached, the charger operates in constant voltage mode. In case of adaptive charging, the absorption time is dependent on the bulk time, see section 3.2. 4.2.4. Automatic equalization If automatic equalization has been set to ‘on’, the absorption period is followed by a second voltage limited constant current period: see section 3.3.
Skylla-IP65 5. Maintenance This charger does not require any specific maintenance. However an annual check of the battery and mains connections is recommended. Keep the charger dry, clean and free of dust. Page 13 Maintenance...
Skylla-IP65 6. Troubleshooting Problem Possible cause Solution Charger does not function The mains is not ok Measure mains: 120 - 240 VAC Input or output fuses are defective Return product to your dealer The battery is not fully charged A bad battery connection...
Skylla-IP65 8. Specifications Skylla-IP65 12/70 24/35 Input voltage (VAC) 120 – 240 Input voltage range (VAC) 90 – 265 Maximum AC input current Frequency (Hz) 45-65 Power factor 0,98 Charge voltage 'absorption' See table See table (VDC) Charge voltage 'float' (VDC)
Skylla-IP65 9. Error indication Error nr Description Possible cause Solution battery temperature Overcharging or fast charging Check air flow near the battery Improve too high cooling of environment. The charger stops automatically and will resume once the battery has cooled down...
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