File: im_091-141_rev_b date: 10-02-03 instruction manual load manager p a battery protector for vehicles with equipment that is operated with the engine not running model# 091-141 input: 12 volts d.C. Model# 091-141-24 input: 24 volts d.C. 3 year warranty.
Introduction the model 091-141 load manager p is designed to disconnect loads when the battery voltage drops below a certain threshold. In addition a "shutdown timer" is provided so that the load is disconnected 1 to 2 hours after the engine is shutdown. This provides the ideal control for the compu...
Principles of operation the load manager p is basically a low voltage disconnect which removes power from the load when the voltage sensed drops below the preset threshold of 11.0 volts for 12vdc operation and 22.0 volts for 24vdc operation. A starter override is provided to prevent disabling the lo...
Installation wiring: figure 2 illustrates the wiring of the load manager p. Wire the unit using the wire gauges shown in figure 2. Alignment: refer to figure 3 for all component locations and measurement points. 12vdc operation: r102 is normally set maximum counter-clockwise for an 11.0 volt thresho...
T im e ad ju st m e n t r 1 0 3 m a x . Cc w = 1 h o ur ( n o r m a l) m a x . Cw = 2 ho u r s vo l t ag e a d ju st , r 1 0 2 , 1 2 v d c m ax c c w = 1 1 vo l t s ( n o r ma l ) m ax c w = 12 .8 5 vo l t s f igur e 3 a l ig n m en t & p r og ra m m in g , l o a d m a na g e r p b091 -141-001 ku ss...
Specification and outline temperature environment: 0 to 50 deg c. Main input power: 12vdc battery, [24vdc battery] input current: 90 [40] milliamperes, relay on 9 [5] milliamperes, relay off load output power: 12vdc @ 30 amperes maximum. [14vdc @ 30 amperes maximum] low voltage dropout of load: 11.0...
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