CM-ET Series 622 - Manual (Page 9)

8
REEVING
3 and 5-Ton Hoist
DEAD
END
BLOCK
1 1
3
4
2
2
DEAD
END
BLOCK
LOOSE
END
PIN
LOOSE
END
PIN
REEVING
10-Ton Hoist
EXTERIOR FINISH
The exterior surfaces of the hoists have a durable, scratch resistant finish. Normally,
the exterior surfaces can be cleaned by wiping with a cloth. However, if the finish is
damaged, compatible touch-up paint can be purchased from CM. Order one case
(12-12 oz.-354mL aerosol cans) of orange touch-up paint Part Number 84190.
Touch-up paint is only available in case quantities. See below for ordering informa-
tion.
RECOMMENDED SPARE PARTS
To insure continued operation, it is recommended that two friction washers for each
Series 622 Hand Hoist in service, Key No. 622-39, be kept on hand at all times to
replace friction washers that are worn, contaminated or glazed. See below for
ordering information.
PREVENTIVE MAINTENANCE
In addition to the periodic inspection procedure, a preventive maintenance program
should be established to prolong the useful life of the hoist and maintain its depend-
ability and continued safe use. The program should include the periodic inspec-
tions with particular attention being paid to the lubrication of various components
using the recommended lubricants.
TESTING
Before using, all altered, repaired or used hoists that have not been operated for the
previous 12 months should be tested by the user for proper operation. First, test the
unit without a load and then with a light load of 50 pounds (23Kg.) times the number
of load supporting chains to be sure that the hoist operates properly and that the
brake holds the load when the hand chain is released. Next test with a load of
125% of rated capacity. In addition, hoists in which load sustaining parts have been
replaced should be tested with 125% of rated capacity by or under the direction of
an appointed person and written report prepared for record purposes.
NOTE: For additional information on inspection and
testing, refer to Code B30.16 “Overhead Hoists”
obtainable from ASME Order Department, 22 Law
The following information must accompany all correspondence or repair parts
orders.
1. Hoist Capacity
2. Serial Number -- stamped on the capacity label.
For parts orders also specify:
1. Quantity desired
2. Key Number of Part
3. Part Name
4. Part Number
When ordering replacement parts, consideration should be given to the need to
replace other items, (springs, fasteners, etc.) and items that may be damaged or
lost during disassembly or just unfit for future use because of deterioration from age
or service.
Parts should be ordered from CM’s Master Parts Depots conveniently located
throughout the United States and Canada. Refer to the inside of the front cover of
this manual to locate the Master Parts Depot nearest you.
ORDERING INFORMATION
WARNING
!
Using “commercial” or other manufacturer’s parts to repair the CM Series 622
Hoist may cause load loss.
TO AVOID INJURY:
Use only CM supplied replacement parts. Parts may look alike but CM parts
are made of specific materials or processed to achieve specific properties.