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Summary of Contents for Victron Energie Atlas Combi 12/450
- Page 1 ENGLISH USER MANUAL Victron Atlas Combi 12/450 victron energie user manual...
- Page 2 230-Volt AC power supply is indispensable. Victron Energie has the ideal power source for all kinds of electrical appliances used for household, technical and admin- istrative purposes, including instruments susceptible to inter- ference.
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Page 3: Table Of Contents
4.4.2 Disengaging 230 V mains 4.5 Charger 4.6 Adjustments 4.6.1 Frequency 4.6.2 Output voltage 4.6.3 Switch-on sensitivity on “stand by” 4.7 Battery charger 4.7.1 Adjustment of voltage 4.7.2 Float 4.7.3 Equalize 4.8 Maintenance 4.9 Jumpers 4.10 Potentiometers victron energie user manual... - Page 4 5.6 The batteries do not charge fully SPECIFICATIONS 6.1 Inverter 6.1.1. Input 6.1.2. Output 6.1.3. Automatic Economy Switch (AES) 6.2 Battery charger 6.2.1 Input 6.2.2 Output 6.2.3 Changeover 6.3 Mechanical data DRAWINGS Atlas Combi 12/450 cabinet dimensions victron energie user manual...
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Page 5: Description
DESCRIPTION General Victron Atlas Combi 12/450 units are tested to ensure correct functioning before leaving the factory. They are packed in shock-absorbing polystyrene and packed in sturdy cardboard boxes for secure transportation. Along with the equipment it- self, the box also contains a manual. -
Page 6: The Battery Charging Section
Substantially reduced power con- sumption is achieved when there are intermittent loads. The sensitivity of the AES can be adjusted, for more information see section 4 “Start-up”. Illustration 1. Outputvoltage waveform during “on” mode. victron energie user manual... -
Page 7: Changeover
Direct Current. This is the type of Voltage deliverd by batteries and bat- tery chargers. Illustration 3. Charging current wave- form in relation to battery voltage. victron energie user manual... -
Page 8: Protective Devices
If the inverter is subjected to a high load, it may reach the critical limit and the overload protection will be activated. With the Atlas Combi 12/450 this critical limit is ca. 600 Watt. The overload protective device fitted to the Atlas Combi... -
Page 9: Temperature
You should therefore follow the connection instruc- tions given in section 3.3.4, on page 18 very carefully. input voltage = DC voltage delivered by batteries output voltage = AC voltage delivered by the Victron product victron energie user manual... -
Page 10: Installation
3.3.2 230 V output The Atlas Combi 12/450 is fitted with a socket, which is lo- cated on the front, at the lower left-hand side (see illustration victron energie user manual... -
Page 11: 230 Vac Input
The terminals to which the battery cables are connected are lo- cated on the front of the Atlas Combi, at the lower left-hand side (see illustration 3). The terminals are suitable for use with battery cables which have a flexible core. victron energie user manual... -
Page 12: Battery Cables
Distances to batteries cable diameter less than 1.5 m 6 mm more than 1.5 m and less than 6.0 m 10 mm Avoid contact resistances by tightening up all connections. Illustration 4. Atlas Combi 12/450 connections victron energie user manual... -
Page 13: Start-Up
Illustration 5. Atlas Combi 12/450 front. victron energie user manual... -
Page 14: On" Position
R82 (for more details, see section 4.6.3.). Changeover 4.4.1 Engaging 230 V mains If the Atlas Combi 12/450 is connected to the 230 V mains, the following sequence of events will occur: The inverter switches off. The connected load (maximum 600 Watt) is switched from the inverter to the mains network. -
Page 15: Disengaging 230 V Mains
13.5 V. The battery charger works with the VDL 2-step charging sys- V.D.L. = Victron trickle tem made by Victron Energie. It automatically keeps the bat- charge system tery in a perfectly charged condition for extended periods. Ex- float charge ternal equipment has immediate access to power. -
Page 16: Frequency
If the inverter fails to start when the external equipment re- quests power, the AES sensitivity may be increased by turn- ing potentiometer R82 to the right. Check whether the in- verter returns to “stand by” once the external equipment has switched off. victron energie user manual... -
Page 17: Battery Charger
The control PCB of the battery charger, which is located be- neath the rear of the sub-chassis, has two adjustment points; potentiometers P1 (equalize) and P2 (float) (see illustration 9 and page 39, drawing ac02050i). Illustration 9. Location of potentiometers P1, P2 and R82. victron energie user manual... -
Page 18: Adjustment Of Voltage
Switch on the charger. Wait until the batteries are charged to a level where the charging current is be- low 5 amp. step 2 Connect a voltmeter with a reading accuracy of 0.1 V to the output of the charger. victron energie user manual... -
Page 19: Maintenance
Jumpers Jumpers are small removable connectors situated on the PCB. By placing and removing the jumpers various features can be enabled or disabled. Illustration 9 shows how to set the jumpers. Illustration 10. Placing the jumper. victron energie user manual... -
Page 20: Potentiometers
These values may concern matters such as voltage, frequency or switch-on sensitivity. The screw must be turned by means of a screwdriver (No. 0) and sealed with Tipp-Ex or nail pol- ish. See also illustration 10. Illustration 11. Potentiometer. victron energie user manual...
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