Mastervolt CombiMaster 120V Series

58
CombiMaster 120V Series
– User and Installation Manual
Note: the following charge specifications are based on Mastervolt batteries. Specifications for a given
chemistry of a different manufacturer may vary. If connecting batteries of a different
manufacturer, make sure the manufacturer's recommendations are met. Individual adjustments
are possible if in the configuration the battery type "User defined" is selected. User defined
batteries can only be configured through MasterAdjust or the CZone Configuration Tool.
Charging specifications
Battery type
Flooded
(default)
GEL
AGM
Li-Ion (MLI)
Bulk voltage*
14.40V [28.80V]
14.40V [28.80V]
14.40V [28.80V]
14.25/28.50 V
Max bulk time
480 min
480 min
480 min
480 min
Min bulk time 120 s 120 s 120 s 120 s
Start bulk time at* 13.25/26.50 V 13.25/26.50 V 13.25/26.50 V 13.25/26.50 V
Return to bulk
voltage*
12.80/25.60 V 12.80/25.60 V 12.80/25.60 V 13.25/26.50 V
Bulk return time 30 s 30 s 30 s 240 s
Absorption
voltage*
14.25/28.50 V 14.25/28.50 V 14.25/28.50 V 14.25/28.50 V
Max abs. time
240 min
240 min
240 min
240 min
Min abs. time 15 min 15 min 15 min 15 min
Return amps 6% I max 6% I max 6% I max 6% I max
Float voltage* 13.25/26.50 V 13.80/27.60 V 13.80/27.60 V 13.50/27.00 V
* ± 1%