Kobold KDF-9, Руководство по эксплуатации, Страница: 14 / 18

Operating Instructions KDF-9/KDG-9
KDF-9/KDG-9 K04/0922 Page 14
Attention
The shaft packing of the valve must be readjusted
during the life cycle. This requires tightening of the
thrust piece (1)
Loosen thread pin (2) M4x8 with hexagon 2mm
and remove valve knob (3).
Tighten thrust piece (1) SW14 with a torque of
3, 8 Nm - 4, 0 Nm
Caution
Valves that have not been operated for a long time
may require a higher operating torque.
(1)Thrust piece
(3) Valve knob
(2) Thread pin