Table of Contents
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INDEX
1.
General information
2.
Operating instructions
2.1 Correct operation
Capacity / max. safe working load
Danger zones
Attaching the hoist
Regulations
Maintenance/repair
2.2
Incorrect operation
2.3
Commissioning
inspection before initial operation
Inspection before starting work
Inspection of load chain
Inspection of chain stop
Inspection of chain reeving
Inspection of suspension and load hooks
Inspecting the traverse (for trolleys)
Check adjustment of trolley width
3.
Assembly
3.1 Inspection before assembly
3.2 Pneumatic chain hoist with hook suspension
(Standard design)
3.3 Pneumatic chain hoist with trolley
Fitting the trolley
4.
5.
Operation
Installation, service, operation
Traversing the trolley
Attaching the load
Lifting the load
Emergency stop
6.
6.1 Daily checks
6.2 Regular inspections, service, testing
Lubricating the load chain
Inspecting the load chain for wear
Replace the load chain
Single fall design
Two-fall design
6.5 Trolleys
6.6 Pneumatic hoists in general
6.7 Overload protection device
6.8 Gearbox
Checkoil level
Oil change
Motor
Disassemble and reassemble the motor
PAGE
1. GENERAL INFORMATION
Attention: All users must read these operating instructions care-
3
fully prior to the initial operation. These instructions are intended
3
to acquaint the user with the hoist/trolley and enable him to use it
3
to the full extent of its intended capabilities
3
The operating instructions contain important information on how
3
to handle the hoist/trolley in a safe, correct and economic way.
3
Acting in accordance with these instructions helps to avoid dan-
4
gers, reduce repair costs and down time and to increase the reli-
4
ability and lifetime of the hoist/trolley. Anyone involved in doing
4
any of the following work with the hoist/trolley must read the oper-
4
ating instructions and act accordingly:
4
4
operation, including preparation, trouble shooting during opera-
4
tion and cleaning maintenance, inspection, repair
4
transport
4
4
Apart from the operating instructions and the accident prevention
5
act valid for the respective country and area where the hoist/trol-
5
ley is used, also the commonly accepted regulations for safe and
5
professional work must be adhered to.
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5
5
Every unit leaving the factory is furnished with a test certificate
showing the serial number of the hoist.
5
5
The continuous sound level at the place of work is equal to 75 dB.
6
The measurement was taken at a distance of 2.2 m from the hoist
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in 1 position in accordance with DIN 45635 precision class 2.
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7
2 OPERATING INSTRUCTIONS
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2.1 CORRECT OPERATION
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7
Capacity / max. safe working load
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The Yale pneumatic chain hoist CPA is designed to lift and lower
8
loads up to the rated capacity. The lifting capacity indicated on the
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hoist is the maximum safe working load which must not be ex-
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ceeded.
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12-13
Attaching the hoist
The operator must ensure that the hoist is attached in a manner
that does not expose himself or other personnel to danger by the
hoist, chain(s) or the load.
3
Danger zones:
Do not lift or transport loads while
personnel are in the danger zone.
Do not allow personnel to pass
under a suspended load.
After lifting or tensioning, a load
must not be left unattended for a
longer period of time.
Start moving the load only after it
has been attached correctly and
all personnel are clear of the
danger zone.
Fig. 2
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