Victron energy EasySolar 12 1600 70-16 230V MPPT 100 50 Handleiding pagina 8

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3. OPERATION – inverter/charger

3.1 On/Off/Charger Only Switch

When switched to 'on', the product is fully functional. The inverter will come into operation and

the LED 'inverter on' will light up.

An AC voltage connected to the 'AC in' terminal will be switched through to the 'AC out'

terminal, if within specifications. The inverter will switch off, the 'mains on' LED will light up

and the charger commences charging. The 'bulk', 'absorption' or 'float' LEDs will light up,

depending on the charger mode.

If the voltage at the 'AC-in' terminal is not within specifications, the inverter will switch on.

When the switch is switched to 'charger only', only the battery charger of the MultiPlus will

operate (if mains voltage is present). In this mode input voltage also is switched through to the

'AC out' terminal.

NOTE: When only the charger function is required, ensure that the switch is switched to

'charger only'. This prevents the inverter from being switched on if the mains voltage is lost,

thus preventing your batteries from running flat.

3.2 Remote control

Remote control is possible with a 3-way switch or with a Digital Multi Control panel.

The Control panel has a simple rotary knob with which the maximum current of the AC input

can be set: see PowerControl and PowerAssist in Section 2.

For the appropriate DIP switch settings, see sect. 5.5.1.

3.3 Equalisation and forced absorption

3.3.1 Equalisation

Traction batteries may require regular equalisation charging. In the equalisation mode, the

MultiPlus will charge with increased voltage for one hour (1V above the absorption voltage for

a 12V battery, 2V for a 24V battery). The charging current is then limited to 1/4 of the set

value. The 'bulk' and 'absorption' LEDs flash intermittently.

Equalisation mode supplies a higher charging voltage than most DC consuming

devices can cope with. These devices must be disconnected before additional

charging takes place.

3.3.2 Forced absorption

Under certain circumstances, it can be desirable to charge the battery for a fixed time at

absorption voltage level. In Forced Absorption mode, the MultiPlus will charge at the normal

absorption voltage level during the set maximum absorption time. The 'absorption' LED will be

'on'.

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