Table Des Matières; Description; Safety; Purpose Of This Manual - Greenlee WW 980 Manuel D'instructions

Table of Contents
Description .................................................................... 2
Safety ............................................................................ 2
Purpose of this Manual ................................................. 2
Important Safety Information ..................................... 3-4
Specifications ................................................................ 5
Setup
Hydraulic Connection ................................................ 6
Electrical Connection/Grounding Instructions ........... 6
Operation ....................................................................... 7
Maintenance ............................................................... 8-9
Troubleshooting
Hydraulic Pump .................................................. 10-13
Pilot-Operated Valve ........................................... 14-15
Service .................................................................... 16-17
Repairs ................................................................... 18-20
Illustrations ............................................................. 21-22
Parts List ................................................................ 23-25
Greenlee Tools, Inc.

Description

Greenlee 980 Hydraulic Power Pump is an electrically
powered two-stage pump that develops a maximum of
690 bar (10,000 psi). This pump is intended to provide
hydraulic power for an accessory with a single-acting
ram such as a Greenlee conduit bender or cable cutter.
This pump has a factory-set internal pressure relief
valve.

Safety

Safety is essential in the use and maintenance of
Greenlee tools and equipment. This instruction manual
and any markings on the tool provide information for
avoiding hazards and unsafe practices related to the
use of this tool. Observe all of the safety information
provided.

Purpose of this Manual

This manual is intended to familiarize all personnel with
the safe operation and maintenance procedures for the
following Greenlee tool:
Keep this manual available to all personnel.
Replacement manuals are available upon request at no
charge at www.greenlee.com.
All specifications are nominal and may change as design
improvements occur. Greenlee Tools, Inc. shall not be liable for
damages resulting from misapplication or misuse of its products.
732 is a trademark of Dow Corning.
Loctite and Ultra Blue are registered trademarks of Henkel
Corporation.
Mobil DTE is a registered trademark of Mobil Oil Corporation.
KEEP THIS MANUAL
2
980 Hydraulic Power Pump
Fill unit with hydraulic oil before
operating pump.
Failure to fill unit with oil will result in
damage to the pump.
980 Hydraulic Power Pump
Serial Code WW
Do not discard this product or throw away!
For recycling information, go to www.greenlee.com.
4455 Boeing Dr. • Rockford, IL 61109-2988 USA • 815-397-7070