Kessel Ecolift 21071 Installation And Operating Manual page 19

Fig. 13
Pump removal lever
Fig. 14
4. Inspection and Maintenance
Fig. 16 Motor installation
19
Lock both sides!
4.4 Pump removal
Only the pump can be removed if requi-
red. Do do this turn both of the pump se-
curing clips 180 degrees. Now the pump
can be removed by hand.
4.5 Motor installation
The flattened portion of the motor's drive
shaft should be in the vertical position
(the motor's drive shaft is in this position
when the system is delivered). Shut the
manual flap operating lever and make
sure it is in the 'ZU' of closed position.
From above, insert the motor so that the
drive shaft slides properly into the appro-
priate slot, the four screw holes should
align. Tighten the 4 M5 x 12 (TX25) scr-
ews (see illustration 16).