Target Group; Technical Description - NDS Dometic PSB12-40 Installation And Operating Manual

The charger is not suitable for:
• Mains operation
• Outdoor use
This product is only suitable for the intended purpose and application in accordance with these instructions.
This manual provides information that is necessary for proper installation and/or operation of the product. Poor in-
stallation and/or improper operating or maintenance will result in unsatisfactory performance and a possible failure.
The manufacturer accepts no liability for any injury or damage to the product resulting from:
• Incorrect assembly or connection, including excess voltage
• Incorrect maintenance or use of spare parts other than original spare parts provided by the manufacturer
• Alterations to the product without express permission from the manufacturer
• Use for purposes other than those described in this manual
Dometic reserves the right to change product appearance and product specifications.

6 Target Group

The electrical power supply must be connected by a qualified electrician who has demonstrated skill and
knowledge related to the construction and operation of electrical equipment and installations, and who
is familiar with the applicable regulations of the country in which the equipment is to be installed and/or
used, and has received safety training to identify and avoid the hazards involved.

7 Technical description

General description
The charger charges the house battery by the alternator with the following charging current while driving:
• PSB12-40: 40 A
• PSB12-80: 80 A
• PSB24-40: 40 A
• PSB24-60: 60 A
• PSB12/24-20: 20 A
• PSB12/24-40: 40 A
• PSB24/12-40: 40 A
• PSB24/12-80: 80 A
The charger can be adapted to different battery types via DIP switches.
The charger offers the following functions:
• Microprocessor-controlled, temperature-compensated IU0U charging programs for various battery types
• Buffer operation: Compliance with the charging characteristics even when the battery is charged with con-
sumers connected
• On-board mains suppression filter: Ensures parallel operation of the charger with other charging sources, for
example mains supply chargers, solar systems, or generators
EN
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