Clarke Strong-Arm 7611025, Сборка и инструкция пользователя

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Parts & Service: 020 8988 7400 / E-mail: Parts@clarkeinternational.com or Service@clarkeinternational.com
LOWERING THE JIB
1. Use the end of the pump handle to turn the valve anticlockwise VERY
SLOWLY.
• The speed of lowering is controlled by how much you turn the valve.
EXTENDING THE JIB
1. Lift the jib to a horizontal position.
2. Remove the locating bolt.
3. Reposition the jib extension to the
desired length.
• The hole near the end of the jib
extension will match the hole in
the jib according to the weight
being lifted. These are clearly
marked.
4. Replace the locating bolt, nut and washer.
5. Store the operating handle in the socket provided when not in use.
PURGING THE HYDRAULIC SYSTEM
During transit or storage, it is possible that an air pocket may have developed
within the hydraulic ram and the ram action may therefore appear to be
‘spongy’. As the ram is self bleeding, any air will be dispelled and the ram
action normalised by fully raising and lowering the jib a few times.
Should the jib not reach its full height, the oil level should be checked, as
described in the Maintenance section.
STORAGE
1. Remove the bolt and slide the jib
extension back to its shortest
position. Replace the bolt to
secure the jib.
2. Release the control valve to lower
the jib assembly to its lowest
position.
3. Pull out the ‘R’ clip, which secures
the each leg locking pin, then pull
out the lock pin.