EBARA EVMSU, Руководство по эксплуатации, установке и обслуживанию

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EBARA
Pumps Americas Corporation
www.pumpsebara.com
3
rev. 02/20
INSTRUCTION MANUAL REGARDING USE AND MAINTENANCE
INDEX
Page No.
1. INTRODUCTION . . . . . . . . . . . . . . . . . . . . . . . . . . .3
2. MANUFACTURER IDENTIFICATION DATA . . . . . . .3
3. GENERAL INFORMATION . . . . . . . . . . . . . . . . . . . .3
4. GENERAL SAFETY WARNINGS . . . . . . . . . . . . . . .3
4.1 PREVENTIVE MEASURES TO BE TAKEN
BY THE USER . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3
4.2 IMPORTANT PROTECTIONS AND CAUTIONS . . .4
4.3 ADDITIONAL RISKS FOR SURFACE PUMPS . . . .4
5. HANDLING AND STORAGE . . . . . . . . . . . . . . . . . .4
5.1 HANDLING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
5.2 STORAGE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . ..4
6. PRODUCT OVERVIEW . . . . . . . . . . . . . . . . . . . . . . .4
6.1 DESCRIPTION . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4
6.2 USE FOR WHICH PUMPS ARE DESIGNED . . . . . .4
6.2.1 USE WITH DRINKING WATER . . . . . . . . . . . . . . .4
6.3 USE FOR WHICH PUMPS ARE NOT DESIGNED . . .4
7. SPECIFICATIONS . . . . . . . . . . . . . . . . . . . . . . . . . .5
7.1 MODEL DESIGNATION . . . . . . . . . . . . . . . . . . . . . .8
8. PREPARING FOR USE . . . . . . . . . . . . . . . . . . . . . .9
8.1 COUPLING TO THE MOTOR . . . . . . . . . . . . . . . . . .9
8.1.1 ASSEMBLING THE MOTOR TO THE PUMP . . . .9
8.2 GENERAL INSTALLATION PRECAUTIONS . . . . . .9
8.2.1 INSTALLATION . . . . . . . . . . . . . . . . . . . . . . . . . . .9
8.2.2 POSITIONING THE PRODUCT . . . . . . . . . . . . . .9
8.2.3 FASTENING DOWN . . . . . . . . . . . . . . . . . . . . . .10
8.2.4 PIPEWORK . . . . . . . . . . . . . . . . . . . . . . . . . . . . .10
8.3 FLANGE LOADING AND TIGHTENING TORQUES .10
9. FILLING THE PUMP . . . . . . . . . . . . . . . . . . . . . . . .11
9.1
FILLING PUMP IN SUCTION LIFT ARRANGEMENT
. .11
9.2
FILLING PUMP IN A FLOODED INSTALLATION
. . . . .11
10. USE, STARTING, AND RUNNING . . . . . . . . . . . . .11
10.1 GENERAL WARNINGS . . . . . . . . . . . . . . . . . . . .11
10.2 STARTING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
10.3 RUNNING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
10.4 STOPPING . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .11
11. MAINTENANCE AND REPAIRS . . . . . . . . . . . . . . .12
11.1 REPLACEMENT OF SHAFT SEAL . . . . . . . . . . .12
12. DISPOSAL . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .12
13. TROUBLESHOOTING . . . . . . . . . . . . . . . . . . . . . .12
14. ADDITIONAL TECHNICAL DOCUMENTATION . . .14
Please keep this instruction manual on hand for future reference.
1. INTRODUCTION
To obtain best results from product, observe all operation and
maintenance instructions given in this manual. If you need
further information, please contact the nearest authorized
distributor.
NO PART OF THESE ILLUSTRATIONS AND/OR TEXT MAY
BE REPRODUCED FOR ANY REASON.
The following symbols have been used in the compilation of
this instruction manual to make the reader aware of what may
happen if instructions are not followed:
2. MANUFACTURER IDENTIFICATION DATA
2.1 MANUFACTURER DATA
Ebara Pumps Americas Corporation
1651 Cedar Line Drive
Rock Hill, SC 29730
Phone: (803) 327-5005
Fax: (803) 327-5097
e-mail: info@pumpsebara.com
web site: www.pumpsebara.com
*
Models EVMSU/EVMSUL 1-20 and EVMUG/EVMUL 32-64
certified to NSF/ANSI 61 & 372.
NOTE: Only products bearing the NSF Mark on the product, product
packaging, and/or documentation shipped with the product are
Certified.
3. GENERAL INFORMATION
FAILURE TO OBSERVE THE INSTRUCTIONS OUTLINED IN
THIS MANUAL AND/OR WORK DONE ON THE PRODUCT BY
ANYONE OTHER THAN OUR SERVICE CENTERS WILL VOID
THE WARRANTY AND RELIEVE THE MANUFACTURER OF
ALL LIABILITY FOR PERSONAL INJURY AND DAMAGE TO
THE PRODUCT.
Always check to make sure that the pump was not damaged in
shipment before accepting delivery. If damage is evident, a claim
should be filed with the carrier at that time.
Check that the model on the pump nameplate matches that of
your order.
The following parts are subject to wear during normal operation:
• bearings
• mechanical seals
• grommets
• capacitors
If a fault that is not listed in the “TROUBLESHOOTING” table
(section 13) occurs, please contact the nearest authorized retailer.
4. GENERAL SAFETY WARNINGS
Before using the product, you must be sure you can follow the
instructions given in this manual and apply them whenever using
or servicing it.
4.1 PREVENTIVE MEASURES TO BE TAKEN BY THE USER
The user must comply with all local and national regulations
that apply to the installation and operation of electric
pumps. Operation of the pump must be compatible with
the pump construction as shown in the SPECIFICATIONS
section of this manual. Always wear protective gloves
when handling the pump or performing maintenance.
When repairing or servicing the product, always disconnect
the power first. Before starting the pump, make sure that
all cables, electrical connections, and controls are in working
order and are properly grounded. Improper installation
may result in serious or even fatal injury.
Any electrical work should be performed by a qualified
electrician.
Attempting to service, install or handle the product while
its connected to a power source can result in serious and
even fatal injury. When starting up the product, make sure
you are wearing shoes, not standing in water, and that your
hands are dry.
Users MUST NOT PERFORM ANY WORK on the motor or
pump not covered within this manual.
In case of pump failure, stop operation immediately.
Operation of a broken pump may result in injury or
damage to property.
WARNIN G !
Risk of damaging the pump or system
Risk of causing injury or damaging property
Electrical hazard