861-9601.9 • INSTALLATION AND OPERATING INSTRUCTIONS • 8DA10 • Revision 11 205/214
Servicing
Permissible lubricants:
Fig. 219: Lubrication chart for 3AH49 operating mechanism
①
Bearing for deflection lever
⑧
Opening latch
②
Curve contour
⑨
Curve for opening latch
③
Closing latch
⑩
End stop
④ , ⑥
Deflection of auxiliary switch
⑪
Guide of opening spring
⑤
Auxiliary switch
⑫
Crank pin for pushbutton operation
⑦
Bearing of operating shaft
NOTICE
Contact by cleaning agents
Can cause property damage. Joints and bearings which cannot be dismantled may be
damaged by cleaning agents.
➭ Do not use cleaning agents to clean joints and bearings which cannot be dismantled.
For bearings, sliding surfaces:
Isoflex Topas L 32
Klüber - Lubrication KG
Geisenhauer Str. 7
Postfach 70 10 47
D-81310 Munich
For bearings that are inaccessible for
grease, and bearings of the auxiliary
switch S1:
Tellus Oil 32
Shell Direct GmbH
Suhrenkamp 71
D-22335 Hamburg