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75PH
6.6 O
F
IL
ILLING
1. Connect the pulse unit to the quick disconnect coupling using the
adapter <A2>.
2. Close the shut-off valve.
3. Connect air supply of approx. 5 bar.
4. Slowly open the shut-off valve fully, until the vacuum pressure
gauge shows approx. 1 mbar (-1 bar).
5. Wait for approx. 2 minutes until the number of vacuum bubbles
has decreased substantially.
6. Slowly close the shut-off valve. The pressure gauge indicates
atmospheric pressure again. Missing oil is pressed into the pulse
unit.
7. If necessary, repeat the steps 4. to 6. until no more bubbles come
out.
Remarks:
Small bubbles appearing at high vacuum pressure in the
wetting layer between the oil and the material are not
indicating leakage of the pulse unit. The filling result will
not be affected thereby.
8. Disconnect the pulse unit, remove the adapter and add a few
drops of oil with syringe <B>.
-
Install the ball <62>/<87> and tighten the set bolt <63>/<88>
(2,9±0,3 Nm)
The bearing ring <60>/<85> must not turn along!
Caution!
Caution!
O
F
U
<A>
IL
ILLING
NIT
Silencer
Ultra-Vac
Oil: ESSO UNIVIS J26
Order-No. 925715
Container volume approx.
150 ml
Temperature 20°±5°C
Shut-off valve
Air supply 4.5 - 5.5 bar
10
-
Tighten bearing ring <60>/<85> to the required torque (8. Assembly
Instructions, Fig 7).
-
Fit ball bearing <65>/<90> with washer <64>/ <89> into the
housing <66>/<91>. Insert the O-ring <38>/<99>. Push fully over
the long shaft end of the hydraulic rotor.
-
Screw the whole component onto the pistol grip.
6.7 T
-
Remove set bolt <63>/<88>. Remove ball <62>/<87> by turning
the drive shaft <54>/<82>, keeping the opening away from the
body.
-
Undo bearing ring <60>/<85> by 360° +90°.
-
Carry out oil filling, see 6.6.
Set bolt <63>/<88>
Ball <62>/<87>
P1635E 09/02
O
OP UP
IL
Vacuum pressure gauge
Filling unit <A1>
Quick disconnect coupling
Connector <A2>
(comes with oil filling unit <A>)
Drive shaft <54>/<82>
Unscrew bearing ring <60>/<85>
by 360° +90°
Pulse unit <39>/<67>
Reserve-oil inspection space
approx. 1 mm
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