Product Description; Torque Adjustment; Inspection And Maintenance - Cleco 400PH Serie Manual Del Usuario

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400PHF356

2. Product Description

The pulse nutsetter
is a stall torque nutsetter
has an optional top air inlet. To use it the plug screw <9> must
be removed and screwed into the bottom inlet port. Screw the
air strainer <39> into the air inlet from top and seal it.
is started using a push-button <21> and a soft-start valve
is externally torque adjustable
is reversible, for righthand and lefthand operation
reaches a sound pressure level below 86 dB(A) when idling
reaches a vibration level below 2.5 m/s² in pulse operation

3. Torque Adjustment

Separate the nutsetter from the air supply!
-
Prevent rotation of the hydraulic rotor <61> using a wrench
size SW19 (3/4").
-
Using a screwdriver SW4 turn the valve screw <63> counter-
clockwise until stop; this corresponds to minimum torque
adjustment.
-
By turning the screw approx. 0 to 4 revolutions clockwise,
adjust the desired torque.
-
For the bottom torque range you may have to reduce the
speed additionally. This is done by turning the exhaust air
throttle <3>. First the set bolt <8> must be loosened with a
wrench size SW2.
-
Turn exhaust air throttle toward "-", the speed is reduced.
Torque adjustment
with valve screw <63>
(wrench SW4; Order No. SD-5004-4MM)
Speed adjustment
with exhaust air throttle <3>
<...> = see 7. Spare Parts Drawing / Spare Parts List or 9. List of Assembly Equipment
8
EN

4. Inspection and Maintenance

Check "Supplement to Operating Manual P1770E"
5. What to Do, If...
... the torque is too low?
-
Is the exhaust air throttle adjusted correctly?
-
Is the flow pressure too low?
-
Is the reverse button not in one of its end positions?
-
Is the inlet screen choked?
-
Is the muffler choked?
-
Is the oil volume in the pulse unit sufficient?
set bolt <8>
Sample adjustment
(wrench SW2;
-
bolt M16 12.9 = 355 Nm
Order No. 920001)
-
approx. 2 revolutions of valve screw
P1684E 07/03/R
revolutions of valve screw <63>
84d_englisch.fm, 27.02.2009

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