J. D. NEUHAUS Profi 025Ti, Руководство по эксплуатации

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If you wish to exchange air controls E, F or FI,
proceed as follows, (see illustrations in section
Connecting the controls ).
CO N V E R S I O N F RO M E T O F CO N T RO L
Control valve housing (on motor)
Removal of E-controls
Pull the bellows back over the hose until the hose
nipples with the one-ear clamps are exposed and
further removal is possible.
Detach the strain-relief cable and remove the one-ear
clamps (see illustration
Removal, page 23).
Cut off the hoses below the hose nipples using a
knife. Unscrew the hose nipples (A/F 13).
Pull the bellows over the hoses of the E-controls.
This is also required for the F-controls.
Installation of F-controls
See page 24, Connecting F-controls.
CO N V E R S I O N F RO M E T O F I CO N T RO L
Removal of E-controls as previously described
Installation of FI-controls
Pull the bellows over the hose bundle for
FI-control. Remove approx. 80 mm of hose bundle
protective sheathing.
Screw the “straight screw connections” (Steck-fix) for
4 mm hoses into the hose adapter (A/F 16).
With this type of control, strain-relief of the hand con-
trols takes place via the protective sleeve of the hose
bundle. For this purpose, the protective sleeve is pushed
onto the hose carrier and is secured using a one-ear
clamp.
Installation facilitation: Heat the protective sleeve
(hose sheathing) with a hot-air gun and grease the
hose carrier.
Slightly bend open the ring of the eye bolt in order to
attach the hose carrier. Close the ring again to prevent
detaching.
Insert the control hoses into the connection nipples:
(see illustration on page 23, bottom).
• Compressed air
with hose designation 1 or colour: white
• Movement direction “lift”
hose designation 2 or colour: green
• Movement direction “lower”
hose designation 3 or colour: red
C AU T I O N !
The control hoses must not be subject
to tensile load; adjust the protective
sleeve accordingly.
• Insert the bellows frame into the profile of the
bellows, insert bellows clamps (long end pointing
inward) and secure to the control valve using bolts
(2 x M5) (see illustration on page 23, bottom).
CONVERSION FROM AIR CONTROL
TO ROPE CONTROL
C AU T I O N !
Only air controls without protective sleeve
main-stream valve can be converted to rope
control.
Removal of E-controls, as previously described.
Removing air controls (F or FI)
Pull the bellows back over the hose until the hose
connections are exposed. Pull all hoses out of the
connectors (see illustration
Plug-in connection ).
R E M O V I N G T H E H O S E P I E C E S
Press down the locking ring 1 with a suitable tool
(for example screwdriver), pulling out the hose
piece
2 at the same time.
Plug-in connection
2
1
R E P L AC I N G C O N T R O L S
powered by air !
SETTING UP
Page 25