The control hoses for the drive motors (trolley/crane
movement) must be extended, outside of the bellows,
by means of plug-in connectors and additional control
hoses.
Connection
see “Trolley” operation manual.
AT T E N T I O N !
The control hoses must not be subject to
tensile load; adjust the strain-relief cables
accordingly.
Pull the bellows over the hose adapter and secure via the
central bolt (see illustration on page 24, bottom).
C O N N E C T I N G F I - C O N T R O L S
Pull the bellows over the hose bundle for F-control.
Remove approx. 80 mm of hose bundle protective
sheathing.
With this type of control, strain-relief of the hand
controls 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:
See illustration on page 24, top.
Compressed air
with hose designation 1 or colour: white
Direction of movement “lift”
with hose designation 2 or colour: green
Direction of movement “lower”
with hose designation 3 or colour: red
AT T E N T I O N !
The control hoses must not be subject to
tensile load; adjust the protective sleeve
accordingly.
Pull the bellows over the hose adapter and secure via
the central bolt (see illustration on page 24, bottom).
Conversion to another type of control is a significant
modification to a hoist. Following conversion, national
safety regulations, including testing regulations, must
be observed. If you wish to exchange air controls E,
F or FI, proceed as follows (see illustrations in Connec-
ting the controls section)
C O N V E R S I O N F R O M E T O F
Control valve housing (on motor)
Removal of E-controls
Remove the hose adapter (secured by central bolt).
For removal of the hose adapter, a long A/F 6 socket
spanner must be guided through the middle of the
bellows and inserted into the hexagon socket of the
bolt (illustration on page 24, bottom).
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 rope and remove the one-ear
clamps (see
Removal
illustration, page 23).
Cut off the hoses below the hose nipples using a knife.
Unscrew the hose nipples (A/F 17).
Pull the bellows over the hoses of the E-controls. This is
also required for the F-controls.
Installation of F-controls
Pull the bellows over the hose bundle for F-control.
Remove approx. 80 mm of the hose bundle protective
sheathing or 160 mm for additional movements.
Screw the “straight screw connections” (Steck-fix) for 4
mm hoses into the hose adapter (A/F 16).
Pull the strain-relief cables through the eye bolt and
secure using cable clamps.
Insert the control hoses:
See illustration on page 24, top.
Compressed air
with hose designation 1 or colour: white
Direction of movement “lift”
with hose designation 2 or colour: green
R E P L AC I N G C O N T RO L S
powered by air !
I N I T I A L O P E R AT I O N
Page 25
Summary of Contents for Profi 025Ti
Page 1: ...powered by air J D N O P E R A T I O N M A N U A L A I R H O I S T S...
Page 65: ...powered by air NOTES Page 65...
Page 66: ...powered by air NOTES Page 66...
Page 67: ...powered by air NOTES Page 67...
Page 217: ......