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Volvo EC330B User manual

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OPERATOR’S MANUAL
EC330B
Volvo ConstructionEquipment
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Printed in Sweden KOR
GET MORE:
Hydraulic, System, Setting,
Instructions, Functional Description,
Electrical System And More.....
Click Here BUY NOW
Then Instant Download
the Complete Manual
EC330B
California
Proposition 65 Warning
Battery posts, terminals and other related accessories
contain lead and lead compounds, chemicals known
to the State of California to cause cancer and other
reproductive harm.
Wash hands after handling.
California
Proposition 65 Warning
Diesel engine exhaust and some of its constituents are
known to the State of California to cause cancer, birth
defects, and other reproductive harm.
Ref. No. : VOE 2134355130
Foreword
EC330B
OPERATOR’S MANUAL
This Operator Manual is intended as a guide for the correct use
and maintenance of the machine. Therefore, study it carefully
before starting and operating the machine, or before carrying
out any preventive maintenance.
Keep the manual in the intended place in the cab so that it is
always at hand. Replace it immediately, if it is lost.
The manual describes the applications for which the machine
primarily is intended and is written to apply to all markets. We
therefore ask you to disregard the sections which are not appli-
cabletoyour machine or to the work for which you use your ma-
chine.
Many hours are spent on design and production to make a ma-
chine that is as efficient and safe as possible. The accidents
which occur in spite of this, are mostly caused by the human
factor. A safety conscious person and a well maintained ma-
chine make a safe, efficient and profitable combination. There-
fore, read the safety instructions and follow them.
Wecontinually strive to improve our products and to make them
more efficient through changes to their design. We retain the
right to make these improvements on products which have al-
ready been delivered.
We also retain the right to change data and equipment, as well
as instructions for service and maintenance without prior no-
tice.
Safety regulations
It is the operator obligation to know and follow the applicable
national and local safety regulations. The safety instructions in
this manual only apply to cases when there are no national or
local regulations.
NOTE : This manual has been adapted to cover all markets.
Disregard optional or special equipment included for vari-
ous markets, which are not applicable to your machine.
WARNING!
The symbol above appears at various points in the
manual together with a warning text. It means:
Warning, be alert! Your safety is involved! It is the
obligation of the operator to make sure that all warning
decals are in place on the machine and that they are
readable. Accidents may otherwise occur.
Get to know the capacity and limits of your machine!
1-09. 2003 Printed in Sweden
Contents
Presentation
Instruments and controls
Operating instructions
Safety when servicing
Service and maintenance
Specifications
Alphabetical index
Forewor
2
This symbol, which is shown at various places in the Operator’s
Manual together with a warning statement, means:
WARNING!
Warning, be alert! Your safety is involved!
To ignore the risks may lead to an accident, serious injuries
or death.
It is the obligation of the operator to make sure that all
warning decals are in place on the machine and that they
are readable. Accidents may otherwise occur.
Get to know the capacity and limits of your machine!
Handling and maintenance of the machine
Volvo Construction Equipment is responsible only if:
–
the machine has been used in a correct way and been main-
tained in accordance with the instructions contained in the Op-
erator’s Manual and Service Manuals.
–
prescribed service and prescribed inspections have been car-
ried out at the stated points in time.
–
the recommended lubricants according to the manual have
been used.
–
fitted security seals are unbroken or that adjustments and refit-
ting of security seals has been carried out by an authorized
dealer workshop.
–
all modifications and repairs performed, and methods used,
have been prescribed by Volvo.
–
only Volvo genuine spare parts/accessories, or genuine spare
parts/accessories which meet Volvo’s requirements, have been
used.
WARNING!
An operator of an excavator must have sufficient
knowledge and instructions before he/she operates the
machine.
An untrained operator can cause serious injuries or even
death.
Never use an excavator which has no Operator’s Manual.
Understand the warning plates and symbols on the
machine and its operator instructions before you begin to
use the machine.
VOE 2134355130
Forewor
Communication equipment, installation 3
Communication equipment,
installation
IMPORTANT!
All installation of optional electronic communication equip-
ment must be performed by trained professionals and in
accordance with Volvo Construction Equipment instructions
applicable to the specified machine.
Protection from electromagnetic interfer-
ence
This machine has been tested in accordance with EU directive 89/
336EEC governing electromagnetic interference. It is therefore
very important that all non-approved electronic accessories, such
as communication equipment, should be tested before installation
and use, since they can cause interference to the electronic sys-
tems of the machine.
Mobile telephones
To obtain the best functionality, mobile telephones should be per-
manently installed in the electrical system of the excavator, with a
permanently antenna fixed on the cab, installed as advised by the
manufacturer. If a portable mobile telephone is used, note that this
can constantly transmit information to its base station, even when
the telephone is not used. For this reason, it should not be located
right beside electronic equipment in the machine, such as directly
on a control panel etc.
Guidelines
The following guidelines must be followed during installation:
–
The antenna placement must be chosen to give good adapta-
tion to the surroundings.
–
The antenna cable must be of the coaxial type. Be careful to
ensure that the cable is undamaged, that the sheath and braid
are not split at the ends, the braid covers the connector ferrules
and has good galvanic contact with them.
–
The mating surface between the antenna mounting bracket
and the bodywork must have clean metal surfaces, with all dirt
and oxide removed. Protect the mating surfaces against corro-
sion after installation to maintain good galvanic contact.
–
Remember to separate interfering and interfered cables physi-
cally. Interfering cables consist of the communication equip-
ment’s supply cables and antenna cable. Interfered cables are
those which are connected to electronic devices in the ma-
chine. Install the cables as close as possible to
earthed(grounded) sheet metal surfaces, since the sheet metal
has a shielding effect.
VOE 2134355130
Forewor
4 Communication equipment, installation
VOE 2134355130
Contents
5
Contents
Forewor.....................................................................1
Communication equipment, installation .................................. 3
Contents....................................................................5
Presentation .............................................................7
General.................................................................................... 7
Plates and decals.................................................................. 10
Service .................................................................................. 24
General information............................................................... 25
Instruments and controls ......................................29
General.................................................................................. 29
Overview ............................................................................... 30
Description of instrument panel............................................. 31
Display unit............................................................................ 49
Controls................................................................................. 53
Selecting valves for optional parts ........................................ 56
Operator seat ........................................................................ 59
Safety locking system ........................................................... 60
Cab window...........................................................................61
Fire extinguisher and emergency exit................................... 65
Fuel accessory pump............................................................66
Air conditioner/heater (option)............................................... 67
Radio and cassette player .................................................... 69
Operating instructions...........................................71
Introduction ........................................................................... 71
Running-in instructions.......................................................... 72
Safety and responsibility ....................................................... 73
Disassembling for transportation .......................................... 80
Counterweight removal and installation................................84
Changing bucket................................................................... 86
Hydraulic quickfit (s1) (option)............................................... 87
Selecting track shoe.............................................................. 90
Hose rupture valves (option)................................................. 91
Before operating....................................................................92
Start switch............................................................................ 94
Starting engine...................................................................... 96
Operating machine................................................................98
After operating.....................................................................101
Parking................................................................................102
Towing method....................................................................103
Anti-vandalism (option) .......................................................104
Work with bucket.................................................................105
Escaping from swampy ground...........................................109
Signalling diagram...............................................................110
Lifting objects ......................................................................114
Optional parts......................................................................115
VOE 2134355130
Contents
6
Safety when servicing .......................................
119
Introduction .......................................................................
119
Service position ................................................................
120
General .............................................................................
121
Handling lines, tubes and hoses .......................................
123
Measures to prevent fire ...................................................
124
Batteries ...........................................................................
128
Air conditioning .................................................................
130
Use handholds and steps for climbing on / off ..................
132
Service and maintenance ..................................
133
Engine ..............................................................................
133
Fuel system ......................................................................
136
Intercooler .........................................................................
139
Turbocharger ....................................................................
139
Air cleaner ........................................................................
140
Oil bath Air cleaner (option) ..............................................
142
Cooling system .................................................................
144
Electrical system ...............................................................
148
Hydraulic system ..............................................................
153
Swing drive unit ................................................................
158
Track drive unit .................................................................
159
Handling accumulator .......................................................
160
Swing gear and bath, greasing .........................................
161
Air conditioner ...................................................................
165
Track slack .......................................................................
166
Replacing bucket teeth .....................................................
169
Lubrication ........................................................................
171
Lubrication and service chart ............................................
172
Periodic replacement of safety critical parts .....................
176
Specifications .....................................................
177
Recommended lubricants .................................................
177
Capacities, lntervals between changes ............................
179
Specifications ...................................................................
180
Sound and vibration levels ...............................................
182
Dimensions .......................................................................
183
Bucket & Arm combination ...............................................
184
Digging force with direct fit bucket ....................................
188
Working ranges ................................................................
189
Care and maintenance journal .........................................
190
Alphabetical index ............................................... 201
VOE 2134355130
Presentation
General
7
Presentation
S82006
General
Intended use
The machine is intended to be used in the way described in this
manual. If the machine is used in another way or in potentially dan-
gerous environments, e.g. explosive atmosphere or areas with
dust containing asbestos, special safety regulations must be fol-
lowed and the machine be equipped for such use.
Contact the manufacturer/ dealer for further information.
Engine
The engine is a straight six-cylinder, four stroke, direct injection
diesel with 9.6 liter cylinder volume, turbo charged, intercooled
and electronic controller fuel injection, EMS (Engine Management
System) with a cast iron block and cylinder head. Volvo engine
D12CECE2
Electrical system
The electrical system consists of engine starting system, charging
system, machine monitoring system, engine/ pump control system
and air conditioning system.
Engine speed is controlled by a rotary switch that incrementally
changes rpm, and an auto idle system that automatically engages
low idle when the machine is not operated for 5 seconds ormore.
Engine condition can be checked via the VECU (Vehicle Electronic
Control Unit) by the data connection between EMS (Engine Man-
agement System) and VECU.
Hydraulic pump
The hydraulic pump assembly consists of two pumps connected
by a splined coupling. The two pumps are driven simultaneously
as the engine rotation is transmitted to the front drive shaft.
The pump consist of rotary group, swash plate group and valve
block group.
The displacement of the pump is controlled by the regulator, and
engine output power is effectively utilized by the proportional sole-
noid valve.
VOE 2134355130
Presentation
8 General
Main control valve
The control valve consists of two 5-spool blocks and an intermedi-
ate block connected by screws. They contain six main spools for
digging units, three spools for conflux and straight travel, a spool
for the option unit, a main relief valve, port relief valves, holding
valves and check valves. These are remotely controlled by the ser-
vo hydraulic system.
Track motor and gearbox
The track motor is a variable axial piston motor that consists of a
housing, a rotary group and a port plate. The housing contains the
swash angle control screw. The rotary group consists of thecylin-
ders and the pistons. The port plate consists of the counterbalance
valve, the check valves, the relief valves and the displacement
changeover valve.
The gearbox has a three-stage planetary mechanism has three
sets of sun gears, planetary gears and pinion gears, driven by the
splined output shaft of the track motor mounted directly to the
gearbox. The gearbox also houses the spring applied, hydraulical-
ly released parking brake assembly.
Swing motor and gearbox
The swing motor is a fixed axial piston motor. The rotary group
consistsofacylinderblockandninepistons locatedinthecylinder.
The cover section has relief valves, an anti-cavitation valves and
anti-rebound valves. The housing has a delay valve and a disk
type brake.
The gearbox is composed of the sun gear, the planetary gear, the
pinion gear and the housing. The power supplied to the output
shaft of the swing motor reduces motor speed through the sun
gear and the planetary gear, developing high torque that is trans-
mitted to the pinion gear.
VOE 2134355130