M&R Challenger II 12 COLOR, Руководство пользователя

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PREVENTIVE MAINTENANCE PROCEDURES -
The benefits of a regularly scheduled preventive maintenance
program can never be over-estimated. Equipment which is prop-
erly maintained operates more efficiently, extends service life and
reduces operating costs. A properly managed preventive mainte-
nance program will minimize downtime and its attendant costs
before they occur, allowing you to be your most productive.
Important factors to be considered when planning a preventive
maintenance program include the proper selection, handling and
application of lubricants, spare replacement parts and the gener-
al cleaning and appearance of the equipment. Equally important
is the creation of a preventive maintenance history for each piece
of equipment in your shop. Documentation of preventive mainte-
nance procedures performed on your equipment can prove
invaluable for future reference.
The following information is provided for the preventive mainte-
nance of your new M&R Challenger II Textile Screen Printing
System.
Lock Out/Tag Out Procedures -
OSHA standard 1910.147, Control of Hazardous Energy or
Lock out/Tag out
, covers the servicing and maintenance of
machines and equipment in which the unexpected energization
or start up of the machines or equipment, or release of stored
energy could cause injury to employees. This standard applies to
the control of energy during servicing and/or maintenance of
machines and equipment outside of normal operations.
Maintenance of machines during normal operations is covered by
this standard if and only if an employee is required to bypass or
remove a guard or other safety device or is required to place any
part of his or her body into an area on a machine where work is
actually performed upon the processing material.
Before performing preventive maintenance procedures on equip-
ment, always do the following.
1. Disconnect, lock out and tag the electrical service to the
equipment. The tag should indicate that the lock and the tag
may only be removed by the person who placed it there. (See
top illustration at the right)
2. Disconnect the compressed air supply from the equipment. In
Fig. 2 at the right, the manual shut off valve is shown in the
“Closed” position. (See middle illustration at the right)
3. Open the small pet cock valve located on the bottom of
the moisture trap reservoir to evacuate any residual air which
might still be in the system. (See bottom illustration at the right)
PREVENTIVE MAINTENANCE PROCEDURE
CHALLENGER Series II