OPTIMUM
MASCHINEN - GERMANY
21 / 07 / 2014Page 4 Bench drill and upright drill B24H ; B28H (B) (Vario) ; Version 2.1.7
2014
US
7.3.2 Column and drilling table B28H ................................................................... 61
7.3.3 Column and drilling table B28HB ................................................................ 62
7.3.4 Pulleys B28H, B28HB ................................................................................. 63
7.3.5 Parts list B28H, B28HB ............................................................................... 64
7.4 Exploded viewB28H Vario .......................................................................................... 67
7.4.1 Drilling head B28H Vario ............................................................................. 67
7.4.2 Column and drilling table B28H Vario ......................................................... 68
7.4.3 Pulleys B28H Vario ..................................................................................... 69
7.4.4 Parts list B28H Vario ................................................................................... 70
7.5 Wiring diagram B28H (B) - 115V, 60Hz ...................................................................... 73
7.6 Wiring diagram B28H Vario - 230V, 60Hz .................................................................. 74
7.7 Wiring diagram B28H Vario - 230V, 60Hz .................................................................. 75
8 Troubleshooting
9 Appendix
9.1 Copyright ....................................................................................................................78
9.2 Terminology/Glossary ................................................................................................. 78
9.3 LIMITED WARRANTY ............................................................................................... 79
10Index
Preface
Changes The illustrations of the bench drill and upright drill might in some details deviate from the illustra-
tions of this operating manual but this will have no influence on the operation of the bench drill
and upright drill.
Any changes in the construction, equipment and accessories are reserved for reasons of
enhancement. Therefore, no claims may be derived from the indications and descriptions.
Errors excepted!
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