Braun Corporation Under-Vehicle Lift 04 Series, Руководство по обслуживанию

Страница: 10 / 48

Page 8
Floor Level and Bridge Plate Adjustments
Floor Level Switch
Floor Level Cam
Torque Tube
A
Cam depressing switch.
Do not adjust bridge
plate linkage rod.
Linkage rod adjust-
ment may result in lift
damage.
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positioning of the platform and
bridge plate requires a combina-
tion of Floor Level switch adjust-
ment and bridge plate adjust-
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ÁRRUOHYHOSRVLWLRQLQJPXVWEH
inspected during installation
procedures (will vary per vehicle
application).
Floor Level Requirements:
When the lift is positioned at
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bottom of the platform must be
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plate must rest solidly on vehicle
ÁRRUZLWKDPLQLPXPRIFP
(1.5") of overlap.
Ensure the lift is positioned and
VHFXUHGDVVSHFLÀHGLQWKHLQ -
structions supplied with the lift.
Adjust the Floor Level switch
ÀUVW (detailed below). If the
bridge plate does not rest sol-
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bridge plate cam as detailed in
Cam Adjustment (adjust cam
only if necessary).
The Floor Level switch stops upward travel of
the platform during the Up function (activated
by the torque tube-mounted Floor Level cam).
1. Position the bottom of the lift platform
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manual hand pump. See Figure B.
2. Loosen the clamp securing the torque tube-
mounted Floor Level cam. See Photo A.
Rotate the cam until the Floor Level switch
is activated (cam depresses switch). Tight-
en the clamp securing the cam.
Hydraulic pressure may affect platform
height slightly. Fine tuning adjustment
(tweaking) of the Floor Level switch (cam)
may be required.
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position by lowering the platform to stow
level and then pressing the UP button until
the platform raises fully (stops).
If the bridge plate rests solidly on vehicle
ÁRRU and has a minimum of 3.8 cm (1.5")
RIYHKLFOHÁRRURYHUODS move to page 10
and check the usable platform length as
outlined.
4. If the bridge plate does not rest on the ve-
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cam as detailed in the following section.
Figure B
O
P
E
N
C
L
O
S
E
OPEN
VALVE
CLOSE
O
P
E
N
C
L
O
S
E
VALVE
Manual Hand Pump
Hand Pump
Pump
Handle
Valve
Floor Level Switch Adjustment
CAUTION
36514
Do not adjust the bridge plate
linkage rod (see Photo J on
page 11).
The linkage rod
should be adjusted to increase
usable platform length only (fol-
lowing all other procedures).