NSK Varios 970 Operación Manual página 16

Picture below is shows inside of the Control Unit.
Front Panel Side
R Pump Tube Joint
L Pump Tube Joint
3) Remove the Irrigation Tube from the Control Unit. (Bottle side and Front Panel side.) (Fig. 32, 33)
4) Remove the Connector Ring from the Irrigation Tube. Do not dispose it. You can use the Rings to the replacement
Irrigation Pump.
5) Turn the Irrigation Pump counterclockwise until it clicks
and pull it out. (Fig. 34)
6) Mount the Connector Ring to the new Irrigation Pump.
Observing Ring direction. (Fig. 35)
7) Align the replacement Irrigation Pump with the Drive Shaft.
Turn clockwise until it clicks. (Fig. 34)
8) Mount the Irrigation Tube opposite procedure of removing
(Fig.32). Connector Ring should firmly into the Control Unit
until it stops. (Fig.36)
* Front Panel side
Irrigation Tube
L/R Pump side
R Bottle Bottle Joint
L Pump R Pump
Irrigation Tube Irrigation Tube
Fig.33
Control Unit side
Connector Ring
Fig.35
5
Remove Remove
Mount Mount
* Bottle side
Release Release
Irrigation Pump Irrigation Pump
Connector Ring Connector Ring
* Front Panel side
Bottom Cover Hook
Bottom Cover (Back Side)
L Bottle Bottle Joint
Fig.3
Irrigation Tube Irrigation Tube
Connector Ring Connector Ring
Fig.32
Lock Lock
Fig.34
Fig.36