INSTRUCTION, USE AND
MAINTENANCE MANUAL
GB
Page 18 of 98
VARGNAV4113D version with inverter
A
B
C
Fig. 10C
KEY
A – Main switch
B – Rotation direction of power unit motor
C – Selector 1-0-2 self-centring chuck speed control
VARGNAV4113EID and VARGNAV4113SAD ver-
sions with inverter
A
B
C
Fig. 10D
KEY
A – Main switch
B – Rotation direction of power unit motor
C – Selector 1-0-2 self-centring chuck speed control
7505-M002-4_B
NAV41.11N - NAV41T.11N - NAV41.13N - NAV41T.13N -
NAV41.13EI - NAV41T.13EI - NAV41.13SA - NAV41T.13SA
NAV41.11N, NAV41T.11N, NAV41.13N and
NAV41T.13N
KEY
A – Main switch
B – Rotation direction of power unit motor
C – Selector 1-0-2 self-centring chuck speed control
A
C
B
Fig. 10A
NAV41.13EI, NAV41T.13EI, NAV41.13SA and
NAV41T.13SA
B
A
C
Fig. 10B
KEY
A – Main switch
B – Rotation direction of power unit motor
C – Selector 1-0-2 self-centring chuck speed control