10.Motor Cord Connection; 11.Air  Hose  Connection - Nakanishi E800Z Operation Manual

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Motor Cord Connection
10  
・Align the guide pin A on the motor plug with the key way B on the motor socket on the right side of 
the control unit. 
・Screw in the coupling nut C of the motor plug to the motor socket D on the side of the control 
unitNoise Reduction Coil 
 
Noise Reduction Coil
Air Hose Connection
11  
・Insert the 4㎜ motor cooling air hose  with φ6-φ4 adaptor into the inlet joint ④ on the right side of 
the control unit. 
・Insert  the provided air hose with filter from AL-0201 into the inlet joint ⑥. 
 (If you are not using the AL-0201 air line kit make sure that the incoming air supply is dry, clean 
air.) 
・Regulate air pressure between 0.2-0.5MPa. If the selector unit (NE62) is used, insert the (6㎜ 
cooling air hose into the output joint ④. 
・Regulate air pressure at 0.5MPa.
CAUTION
! 
When the air hose is to be removed, push on the outer ring of the quick connector on
Cooling Air Output Joint or
break the connector.
The cooling air provides two functions, to cool the electric motor and to protect the
spindle from contaminants. If the main power switch
subject the spindle to direct coolant spray or use in dusty areas.
Do not bend the air hose in any sharp bends or pull on the hose,this can cause the hose
to break, cut off the air supply or weaken the hose over time resulting in deterioration of
the motor and spindle.
A 
C 
④Cooling Air Output Joint
6-
4 Adaptor)
Reducer(φ
φ
Air Input Joint. Trying to force this connector loose will
Fig.7
Air Hose with Filter
Fig.8
is in the OFF position do not
B 
D 
⑥Air Input Joint
 
10

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