General Equipment EP8HL, Руководство оператора

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EP8HL HAZARDOUS BLOWER
FORM GOM7069501, VERSION 1.2
28
FIGURE 10
6) Continuous atmospheric testing with the appropriate
equipment is recommended. Contact the nearest
OSHA office for more specific and current information
regarding confined space procedures in hazardous
type locations, policies and requirements. Such
information is regularly subject to change and revision.
THE FINAL WORKING PROCEDURE FOR ANY JOB
APPLICATION INVOLVING THE USE OF THE
BLOWER MUST BE INDIVIDUALLY DETERMINED
AFTER CAREFUL ANALYSIS OF ALL FACTORS
AND/OR CONDITIONS PRESENT. THE NEAREST
OSHA OFFICE IS A VALUABLE SOURCE FOR
APPLICABLE INFORMATION REGARDING THE
SAFE OPERATION OF THE BLOWER.
STOPPING THE MODEL EP8HL BLOWER.
1) Stopping the EP8HL Blower is accomplished by
pushing the ON/OFF switch to the OFF position.
Do not disconnect the cord plug from the
receptacle by pulling on the power cord. Such
action can result in property damage and/or
personal injury. Grasping the plug and receptacle
firmly in hand, twist the assembly to disconnect
and remove the plug from the receptacle.
Service
ALWAYS STOP THE MOTOR AND DISCONNECT
THE POWER SOURCE TO PREVENT THE
ACCIDENTAL
STARTING AND/OR THE
POSSIBILITY OF RECEIVING AN ELECTRICAL
SHOCK BEFORE WORKING ON THE BLOWER.
SUCH AN OCCURRENCE CAN RESULT IN
PROPERTY DAMAGE AND/OR PERSONAL INJURY.
DO NOT ATTEMPT ANY SERVICE WORK ON THE
BLOWER WITHIN A HAZARDOUS LOCATION TYPE
ATMOSPHERE. SERVICE WORK CAN PRODUCE A
RANDOM SPARK WHICH CAN BE THE IGNITION
SOURCE OF AN EXPLOSION. SUCH AN
OCCURRENCE CAN RESULT IN PROPERTY
DAMAGE AND/OR PERSONAL INJURY.
BLOWER HOUSING MAINTENANCE.
Do not operate the Blower with a large accumulation of
dirt and other debris within the blower housing
assembly. Such a collection of foreign material can
affect air flow delivery performance and should be
removed periodically. Keep the ground strap clamp
location, as indicated by the information plates on the
Blower housing, clean and free of dirt and/or corrosion.
REMOVING THE BLOWER WHEEL FROM THE
MOTOR SHAFT.
Tools Required:
2 each, 7/16 inch wrenches
1 each, wheel puller (if required)
1 each, 5/32 inch Allen wrench
1) Remove the front housing casting with the 7/16 inch
wrenches. The exhaust screen is held in place by four
depressions in the casting. The exhaust screen can
only be removed when the front casting is removed.