Service infos
20 / 2002 A new control cardi A001 and filter card Z001
Power sources
Minarc 110 and 140
Modification
Control card A001 and filter card Z001 have been replaced with new versions. The new spare
part codes are as follows:
Power source
Control card A001
Filter card Z001
MINARC 140
4298870
4298600
MINARC 110
4301880
4298600
Reason for modification
The OCV is lowered to 85 Volts.
Compatibility
The new and old card versions are compatible. NOTE !! Only a combination of a new control
card A001 (4298870, 4301880) and a new filter card Z001 (4298600) lowers the OCV to ~ 85
Volts. See the chart below:
Power source
Control card A001
Filter card Z001
OCV
MINARC 140
4298870 (new version)
4298600 (new version) ~ 85 VDC
MINARC 140
4298870 (new version)
4294620 (old version) ~ 105 VDC
MINARC 140
4292730 (old version)
4298600 (new version) ~ 105 VDC
MINARC 110
4301880 (new version)
4298600 (new version) ~ 85 VDC
MINARC 110
4301880 (new version)
4294620 (old version) ~ 105 VDC
MINARC 110
4294440 (old version)
4298600 (new version) ~ 105 VDC
Production
The modification is valid in production onwards from the following serial number:
MINARC 110/140 1085088/M
Stock
Only cards of the new type are available.
Power sources manufactured befre serial number 1085088/M
OCV lowering is not warranty covered.
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