Husqvarna PP 455 E User manual

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PP 455 E
Operator’s manual Manual de instrucciones
Bedienungsanweisung Manuel d’utilisation
Please read the operator’s manual carefully and make sure you understand the instructions before using the machine.
Lea detenidamente el manual de instrucciones y asegúrese de entender su contenido antes de utilizar la máquina.
Lesen Sie die Bedienungsanweisung sorgfältig durch und machen Sie sich mit dem Inhalt vertraut, bevor Sie das Gerät benutzen.
Lire attentivement et bien assimiler le manuel d’utilisation avant d’utiliser la machine.
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2 – English
KEY TO SYMBOLS
Symbols on the machine
WARNING! The machine can be a
dangerous tool if used incorrectly or
carelessly, which can cause serious or
fatal injury to the operator or others.
Please read the operator’s manual
carefully and make sure you understand
the instructions before using the machine.
Always wear:
• Approved protective helmet
• Approved hearing protection
• Protective goggles or a visor
• Breathing mask
This product is in accordance with applicable
EC directives.
WARNING! Live parts.
Environmental marking.
Symbols on the product or its packaging
indicate that this product cannot be handled
as domestic waste. It must instead be
submitted to an appropriate recycling station
for the recovery of electrical and electronic
equipment.
By ensuring that this product is taken care of correctly, you
can help to counteract the potential negative impact on the
environment and people that can otherwise result through the
incorrect waste management of this product.
For more detailed information about recycling this product,
contact your municipality, your domestic waste service or the
shop from where you purchased the product.
Explanation of warning levels
The warnings are graded in three levels.
WARNING!
CAUTION!
NOTICE!
!
WARNING! Used if there is a risk of serious
injury or death for the operator or damage to
the surroundings if the instructions in the
manual are not followed.
!
CAUTION! Used if there is a risk of injury to
the operator or damage to the surroundings
if the instructions in the manual are not
followed.
NOTICE! Used if there is a risk of damage to materials or
the machine if the instructions in the manual are not
followed.
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English – 3
CONTENTS
Contents
KEY TO SYMBOLS
Symbols on the machine ............................................. 2
Explanation of warning levels ...................................... 2
CONTENTS
Contents ...................................................................... 3
PRESENTATION
Dear Customer, ............................................................ 4
Design and features ..................................................... 4
PRESENTATION
What is what on the hydraulic unit? ............................. 5
MACHINE´S SAFETY EQUIPMENT
General ........................................................................ 6
Emergency stop and stop button ................................. 6
ASSEMBLING AND ADJUSTMENTS
Assembling/Installing equipment ................................. 7
OPERATING
Protective equipment ................................................... 8
General safety precautions .......................................... 8
Work safety .................................................................. 9
Transport and storage .................................................. 10
MENU SYSTEM
General ........................................................................ 11
Menu overview ............................................................. 11
Start menu ................................................................... 13
Operations menu ......................................................... 13
STARTING AND STOPPING
General ........................................................................ 15
Wall sawing .................................................................. 15
Wire cutting .................................................................. 16
MAINTENANCE
General ........................................................................ 18
Daily maintenance ....................................................... 18
Oil change .................................................................... 18
Filter replacement ........................................................ 18
Service ......................................................................... 18
Error messages ............................................................ 18
TECHNICAL DATA
PP 455 E ...................................................................... 21
EC Declaration of Conformity ...................................... 22
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PRESENTATION
Dear Customer,
Thank you for choosing a Husqvarna product!
It is our wish that you will be satisfied with your product and
that it will be your companion for a long time. A purchase of
one of our products gives you access to professional help with
repairs and services. If the retailer who sells your machine is
not one of our authorised dealers, ask him for the address of
your nearest service workshop.
This operator’s manual is a valuable document. Make sure it
is always at hand at the work place. By following its content
(using, service, maintenance etc.) the life span and the
second-hand value of the machine can be extended. If you
will sell this machine, make sure that the buyer will get the
operator´s manual.
More than 300 years of innovation
Husqvarna AB is a Swedish company based on a tradition
that dates back to 1689, when the Swedish King Charles XI
ordered the construction of a factory for production of
muskets. At that time, the foundation was already laid for the
engineering skills behind the development of some of the
world's leading products in areas such as hunting weapons,
bicycles, motorcycles, domestic appliances, sewing
machines and outdoor products.
Husqvarna is the global leader in outdoor power products for
forestry, park maintenance and lawn and garden care, as well
as cutting equipment and diamond tools for the construction
and stone industries.
Owner responsibility
It is the owner’s/employer’s responsibility that the operator
has sufficient knowledge about how to use the machine
safely. Supervisors and operators must have read and
understood the Operator’s Manual. They must be aware of:
• The machine’s safety instructions.
• The machine’s range of applications and limitations.
• How the machine is to be used and maintained.
National legislation could regulate the use of this machine.
Find out what legislation is applicable in the place where you
work before you start using the machine.
The manufacturer’s reservation
Subsequent to publishing this manual Husqvarna may issue
additional information for safe operation of this product. It is
the owner’s obligation to keep up with the safest methods of
operation.
Husqvarna AB has a policy of continuous product
development and therefore reserves the right to modify the
design and appearance of products without prior notice.
4 – English
Design and features
Values such as high performance, reliability, innovative
technology, advanced technical solutions and environmental
considerations distinguish Husqvarna's products. Safe
operation of this product requires the operator to read this
manual carefully. Ask your dealer or Husqvarna should you
need more information.
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English – 5
PRESENTATION
What is what on the hydraulic unit?
1 Handle
2 Hydraulic hose connections
3 Remote control
4 Saw attachment
5 Electric motor On/Off
6 Blade rotation and start water coolant
7 Display
8 Depth feed
9 Travel feed
10 Option keys
11 Electrical socket
12 230 V single phase socket
13 Personal protection/Fuses
14 Lifting eye
15 Water flow valve
16 Water connector
17 Power button (ON/OFF)
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6 – English
MACHINE´S SAFETY EQUIPMENT
General
This section describes the machine´s safety equipment, its
purpose, and how checks and maintenance should be carried
out to ensure that it operates correctly.
Emergency stop and stop button
The hydraulic unit is equipped with an emergency stop and
the remote control with a stop button. These are used to be
able to quickly shut down the hydraulic unit.
Checking the emergency stop and stop
button
• Start blade rotation
• Push the emergency stop on the hydraulic unit and check
that the blade rotation stops. Check the stop button on the
remote control in the same way.
!
WARNING! Never use a machine with faulty
safety equipment.The machine's safety
equipment must be checked and maintained
as described in this section. If your
machine fails any of these checks contact
Discount-equipment to get it repaired.
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English – 7
ASSEMBLING AND ADJUSTMENTS
Assembling/Installing equipment
When the machine has been transported to a suitable site, it
should be connected:
• Check the hydraulic oil level in the power pack. This is
checked with the level indicator.
Min. level = red line
Max. level = black line
Do not exceed the max. level when filling the tank with
hydraulic oil. The hydraulic oil expands when it gets hot
and can overflow if the level is too high. Tank volume 16 l
(4.2 US gallons).
• Connect the incoming power cable (400 V, 63 A or 400 V,
32 A European connector).The cable must be threephase
and earthed.When the machine is equipped with a single
phase socket there must also be a neutral otherwise the
single phase socket on the distribution box will not work.
Check that the mains voltage corresponds with that stated
on the rating plate on the machine.
• The power pack must be connected through a 63 A fuse
in order to use maximum power. If connected through a 32
A fuse, the saw must be operated at low pressure, and
with that cut less effectively to avoid overloading the fuse.
• Connect the incoming water hose to the water coupling on
the bottom of the motor front on the hydraulic unit.
• Connect the remote control using the supplied CAN-
cable. Tighten the cable connector screws by hand.
The CAN bus must be disconnected if the machine is fitted
with a radio. There is no need to connect an antenna or
other accessories to the CAN contact.
• Check that the emergency stop button on the power pack
and the stop button on the remote control are not pressed
by turning the them clockwise.
• The display now shows SELECT FUSE 32A. If the
available fuse is 32 A, confirm this by pressing the
membrane key marked 'OK”. If there is a 63 A fuse
available, press the membrane key marked 'up arrow”.
The display now indicates SELECT FUSE 63A. Confirm
this by pressing the membrane key marked 'OK”.
• Connect the hose assembly. In this position, connect the
hydraulic hoses. A pressure equalizing function making it
easier to connect the hoses is now activated. This spares
the seals in the hydraulic couplings.
There are two types of hydraulic hoses for the unit:
- On a wall saw in the WS 400 series, the four thin hoses
control the saw’s motion motors, i.e. the saw’s blade motion
and the saw’s trolley motion. The two thick hoses drive the
blade.
- When a wire saw CS 2512 is connected to the unit, the two
thin hoses control the tension on the magazine arm while the
two thick hoses drive the wire.
Some couplings on the unit have a red marking sign on the
coupling. The hoses with red discs should be connected to
these couplings.
• Connect the water hose between the unit and the saw’s
water connector and open the water flow valve on top of
the unit by turning the handwheel anticlockwise.
When the power cable and water hoses and hose
assembly are connected, the machine can be started.
- Press OK to confirm the selection.
• The hydraulic output must be set according to which
machine is connected to the hydraulic unit. Select one of
the following:
- 25 kW, 230 bar, 65 l/min
- 9 kW, 140 bar, 40 l/min
• The display now shows 'PP-455 START MOTOR”. If the
display does not show this, follow the instructions shown
on the display.
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8 – English
OPERATING
Protective equipment
General
Do not use the machine unless you are able to call for help in
the event of an accident.
Personal protective equipment
You must use approved personal protective equipment
whenever you use the machine. Personal protective
equipment cannot eliminate the risk of injury but it will reduce
the degree of injury if an accident does happen. Ask your
dealer for help in choosing the right equipment.
Always wear:
• Protective helmet
• Hearing protection
• Protective goggles or a visor
• Breathing mask
• Heavy-duty, firm grip gloves.
• Tight-fitting, heavy-duty and comfortable clothing that
permits full freedom of movement.
• Boots with steel toe-caps and non-slip sole.
Be careful as clothing, long hair, and jewellery can get caught
in moving parts.
Other protective equipment
• Fire fighting equipment
• Always have a first aid kit nearby.
General safety precautions
This section describes basic safety directions for using the
machine. This information is never a substitute for
professional skills and experience.
• Please read the operator’s manual carefully and make
sure you understand the instructions before using the
machine.
• Read through the manual supplied with the hydraulic tool
before starting to use the machine.
• Keep in mind that the operator is responsible for accidents
or hazards occuring to other people or their property.
• All operators shall be trained in the use of the machine.
The owner is responsible for ensuring that the operators
receive training.
• The machine must be kept clean. Signs and stickers must
be fully legible.
!
WARNING! The use of products such as
cutters, grinders, drills, that sand or form
material can generate dust and vapours
which may contain hazardous chemicals.
Check the nature of the material you intend
to process and use an appropriate breathing
mask.
!
WARNING! Long-term exposure to noise can
result in permanent hearing impairment. So
always use approved hearing protection.
Listen out for warning signals or shouts
when you are wearing hearing protection.
Always remove your hearing protection as
soon as the engine stops.
!
WARNING! There is always a risk of crush
injuries when working with products
containing moving parts. Wear protective
gloves to avoid body injuries.
!
WARNING! Sparks may appear and start a
fire when you work with the machine. Always
keep fire fighting equipment handy.
!
WARNING! Read all safety warnings and all
instructions. Failure to follow the warnings
and instructions may result in electric
shock, fire and/or serious injury.
!
WARNING! The machine can be a dangerous
tool if used incorrectly or carelessly, which
can cause serious or fatal injury to the
operator or others.
Never allow children or other persons not
trained in the use of the machine to use or
service it. Never allow anyone else to use the
machine without first ensuring that they
have read and understood the contents of
the operator’s manual.
Never use the machine if you are fatigued,
while under the influence of alcohol or
drugs, medication or anything that could
affect your vision, alertness, coordination or
judgement.
!
WARNING! Unauthorized modifications and/
or accessories may lead to serious injury or
death to the user or others.
Do not modify this product or use it if it
appears to have been modified by others.
Never use a machine that is faulty. Carry out
the safety checks, maintenance and service
instructions described in this manual. Some
maintenance and service measures must be
carried out by trained and qualified
specialists. See instructions under the
Maintenance heading.
Always use genuine accessories.
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English – 9
OPERATING
Always use common sense
It is not possible to cover every conceivable situation you can
face. Always exercise care and use your common sense. If
you get into a situation where you feel unsafe, stop and
seek expert advice. Contact Discount-equipment. Do not
attempt any task that you feel unsure of!
Work safety
Work area safety
•Keep work area clean and well lit. Cluttered or dark
areas invite accidents.
• The safety distance is 4 meters (15 ft) from the machine.
• Always check and mark out where gas pipes are routed.
Cutting close to gas pipes always entails danger. Make
sure that sparks are not caused when cutting in view of the
risk of explosion. Remain concentrated and focused on
the task. Carelessness can result in serious personal
injury or death.
• Do not use the machine in environments where there is a
risk of explosion.
• Make sure that no pipes or electrical wires are routed in
the work piece or in the working area.
• Make sure that electrical cables within the working area
are not live.
• Observe your surroundings to ensure that nothing can
affect your control of the machine.
• Do not use the machine in bad weather, such as dense
fog, heavy rain, strong wind, intense cold, etc. Working in
bad weather is tiring and can lead to dangerous
conditions, e.g. slippery surfaces.
• Do not use the machine in wet or humid surroundings,
close to water, in the rain or snow.
• Never start to work with the machine before the working
area is clear and you have a firm foothold.
Electrical safety
• Always connect the machine through an ground fault
circuit interrupter with personal protection, i.e. an ground
fault circuit interrupter that trips at an ground fault of 30
mA.
• The machine should be connected to an earthed outlet
socket.
• Check that the mains voltage corresponds with that stated
on the rating plate on the machine.
• Check that the cord and extension cord are intact and in
good condition. Always use extension cables that are
approved for outdoor use.
• Never use the machine if any cable or plug is damaged,
but hand it in to an authorized service workshop for repair.
• To avoid overheating do not use the extension cord while
it is rolled up.
•Never drag the machine by means of the cord and never
pull out the plug by pulling the cord.
•Keep all cables and extension leads away from water, oil
and sharp edges. Make sure the cable is not jammed in
doors, fences or the like. Otherwise it can cause the
charger to become live.
Hydraulic safety
•Check that all couplings, connections and hydraulic hoses
are in full working order.
• Keep the hydraulic hoses and couplings free from dirt.
• Do not misuse hoses.
• Do not use hoses that are distorted, worn or damaged.
• Check that the hoses are connected correctly to the
machine and that the hydraulic couplings lock as intended
before pressurising the hydraulic system. The couplings
are locked by turning the outer sleeve on the female
coupling so that the slot moves away from the ball.
The pressure hoses in the system must always be
connected to the tool’s intake. The return hoses in the
system must always go to the tool’s outlet. Confusing the
connections can cause the tool to work in reverse, which
can result in personal injury.
• Never use the hydraulic hoses to lift the machine.
• Check the machine, couplings and hydraulic hoses daily
for leakage. A rupture or leak can cause a ”hydraulic oil
injection” in the body or result in other serious physical
injury.
• Never disconnect the hydraulic hoses without first shutting
off and disconnecting the hydraulic unit and ensuring the
motors have stopped completely. If despite all precautions
an emergency situation should arise, press the red
emergency stop button on the top of the unit or press the
green start/stop button on the remote control.
• Do not exceed the specified hydraulic oil flow or pressure
for the tool being used. Excessive pressure or flow can
result in rupturing.
• Do not check for leakage with your hands. Contact with
the leak can result in serious personal injury caused by
the high pressure in the hydraulic system.
• Hoses that are marked and approved as electrically non
conductive must be used when using hydraulic tools on or
in the vicinity of electrical cables.The use of other types of
hoses can result in serious physical injury or even death.
• When replacing hoses, hoses marked 'non-conducting
dielectric” must be used. The hoses must be regularly
checked for their electrical conductive insulation in
accordance with special instructions.
• Run the hydraulic system until it reaches its operation
temperature of 30°C before starting to saw, to reduce
return pressure and other wear.
!
WARNING! There is always a risk of shocks
from electrically powered machines. Avoid
unfavourable weather conditions and body
contact with lightning conductors and metal
objects. Always follow the instructions in the
Operator’s manual to avoid damage.
!
WARNING! Do not wash the machine with
water, as water can enter the electrical
system or the engine and cause damage to
the machine or short circuit.
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10 – English
OPERATING
Personal safety
•Never use the machine if you are fatigued, while under the
influence of alcohol or drugs, medication or anything that
could affect your vision, alertness, coordination or
judgement.
• Prevent unintentional starting. Ensure the switch is in the
OFF-position.
• Never leave the machine unsupervised with the motor
running.
• Always unplug the machine during longer work breaks.
• Never work alone, always ensure there is another person
close at hand. Apart from being able to receive help to
assemble the machine, you can also get help if an
accident should occur.
• People and animals can distract you causing you to lose
control of the machine. For this reason, always remain
concentrated and focused on the task.
• People that need to be in close proximity of the machine
must wear hearing protection as the sound level when
cutting exceeds 85 dB(A).
• Always saw in a manner that permits easy access to the
emergency stop.
Use and care
• This machine is only intended for use together with a
Husqvarna WS 355, WS 463, WS 462, WS 460 and CS
2512. All other use is forbidden.
• The machine is intended for use in industrial applications
by experienced operators.
• Inspection and/or maintenance should be carried out with
the motor switched off and the plug disconnected.
• Always switch off the machine before you move it.
• Observe care when lifting. You are handling heavy parts,
which imply the risk of pinch injuries or other injuries.
• Check that all couplings, connections and cables are
intact and free from dirt.
• Check that all cables and the water supply are correctly
connected to the machine before starting it.
• Never pull out the power cable without first switching off
the power pack and waiting for the engine to come to a
complete halt. If an emergency situation should arise
anyway, push the red emergency stop button on the power
pack or the stop button on the remote control.
• Keep all parts in good working order and ensure that all
fixtures are properly tightened.
Transport and storage
• Always switch of the power pack and pull out the electric
cable before moving the equipment.
• Use the cases provided to store the equipment.
• Secure the equipment during transportation in order to
avoid transport damage and accidents.
• Store the equipment in a lockable area so that it is out of
reach of children and unauthorized persons.
• Store the machine and its equipment in a dry and frost
proof place.
• Do not expose the machine to temperatures exceeding
45°C or to direct sunlight.
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English – 11
MENU SYSTEM
General
This section is based on the 400V model of PP 455 E with a 5-pin connection. Some menu system variations may occur in other
models.
The menus are divided into two sections:
• Start menu
• Operations menu
Browse with the arrow keys and confirm with "OK".
Menu overview
SELECT FUSE
63 A
SELECT 25 kW
230 bar 65 l/min
CONNECT HOSES
SELECT 9 kW
140 bar 40 l/min
SELECT FUSE
32 A
OK OK OK
PP-455
START MOTOR OK STATUS OK CW OFF 0 BAR 00:00
PHASE 1, 2, 3
--- V --- V --- V
COOLING WATER
ON °C
MACHINE TIME
10:37
ID POWER PACK
12345
CHARGING BATTERY BATTERY FULL 0% BATTERY 100% NO BATT. CONNECT
SETTINGS
OK
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12 – English
MENU SYSTEM
OK
OK
OK
STOP WATCH ON? STOP WATCH
ON
STOP WATCH
OFF
STOP WATCH
ON
STOP WATCH OFF?
RESET STOP WATCH
OK
OK
OK
RADIO CHANNEL
11
RADIO CHANNEL
11
RADIO CHANNEL
...
RADIO CHANNEL
0
RADIO CHANNEL
...
RADIO CHANNEL
0
OK
OK
OK
OK
OK
ENGLISH
SVENSKA
DEUTCH
...
BACK TO MENU
TEMP. SENSOR IN
MOTOR ON
MOTOR PROTECTION
ON
OK
OK
TEMP. SENSOR IN
MOTOR OFF
MOTOR PROTECTION
OFF
TEMP. SENSOR FOR
HYDR. OIL ON OK TEMP. SENSOR FOR HYDR. OIL OFF
VOLTAGE SENSOR
ON OK VOLTAGE SENSOR OFF
PRESSURE SENSOR
HYDRAULICS ON
BACK TO MENU
OK PRESSURE SENSOR
HYDRAULICS OFF
OK
SETTINGS SET LANGUAGE
ENGLISH
STOP WATCH
ON
SENSORS
ON-OFF
RADIO CHANNEL
2
EXIT SETTINGS
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English – 13
MENU SYSTEM
Start menu
The start menu is shown each time the power to the hydraulic
unit is switched on.
SELECT FUSE
The fuse rating must be set according to the fuse the hydraulic
unit is connected to. Select one of the following options:
• 32A
• 63A
• Press OK to confirm the selection.
SELECT POWER
The hydraulic output must be set depending on the machine
connected to the hydraulic unit. Select one of the following
options:
• 25 kW, 230 bar, 65 l/min (3300 psi, 17 US gpm)
• 9 kW, 140 bar, 40 l/min (2000 psi, 10 US gpm)
• Press OK to confirm the selection.
CONNECT HOSES
In this position, connect the hydraulic hoses. A pressure
equalizing function making it easier to connect the hoses is
now activated. This spares the seals in the hydraulic
couplings.
• Press OK when all hoses are connected.
Operations menu
All information about operations and all setting options are
accessed from this menu.
START MOTOR
• Press the green button on the remote control to start the
electric motor.
STATUS
Status is the main information that is always shown on the
display when the hydraulic unit with connected machine is
operational.
• OK, signifies that the unit is operational and no warning
messages have been issued.
• CW xx, where CW represents water coolant and xx ON or
OFF
. What is shown depends on whether the water
coolant is switched on or off.
• yyy BAR, where yyy represents the instantaneous
operating pressure.
• When stop watch is switched on: mm:ss, is also shown,
i.e. the time in minutes and seconds.
COOLING WATER
Turn on (ON) or turn off (AUTO) the cooling water by pressing
OK.
The current water coolant temperature is shown i the display.
PHASE 1, 2, 3
The instantaneous main voltage to the hydraulic unit is shown
under each phase name.
When the voltage becomes low, an error message is shown
on the display, see the section 'Error messages”.
MACHINE TIME
State the total time that the blade/wire rotates for the
connected power unit.
ID POWER PACK
State the hydraulic unit's machine number.
BATTERY
This function checks the remote control’s battery. Different
messages are shown on the display, depending what is
currently happening with the battery:
• CHARGING BATTERY - The CAN cable is connected and
the battery is charging.
• BATTERY FULL - The battery is fully charged.
• 0% BATTERY 100% - The bar shows the battery status.
• NO BATT. CONNECT - No battery can be detected.
SETTINGS
All Setting options for the hydraulic unit and the remote control
are accessed via this sub-menu.
SET LANGUAGE
To select the language:
• Scroll using the arrow keys until the required language is
shown.
• Press OK to confirm the selection.
STOP WATCH
The function is used to measure the amount of time a job
takes. The time is counted from when the saw starts working.
Select:
• ON, to enable.
• OFF, to disable.
• RESET STOP WATCH, to reset.
Browse with the arrow keys and confirm with "OK".
NOTICE! Long electrical cables with a small core cross
section can result in a voltage drop. The hydraulic unit can
then warn of a too low voltage.
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14 – English
MENU SYSTEM
SENSORS ON/OFF
This sub-menu contains the setting options for the hydraulic
unit’s different sensors.
• TEMP. SENSOR IN MOTOR
The motor is fitted with a temperature sensor which
guarantees that the motor is turned off if the temperature
reaches a critical level.
Alternate between ON and OFF by pressing the OK
button.
• MOTOR PROTECTION
The hydraulic unit is fitted with a sensor which guarantees
that the motor is turned off in the case of overloading or
phase errors.
Alternate between ON and OFF by pressing the OK
button.
• TEMP. SENSOR FOR HYDR. OIL
A temperature sensor is fitted by the water coolant duct.
The sensor ensures that the water coolant is connected to
the hydraulic unit. The water coolant cools the hydraulic
oil.When the temperature sensor is on, the control system
continuously reads the temperature.
Alternate between ON and OFF by pressing the OK
button.
• VOLTAGE SENSOR
A voltage sensor is connected to each phase, i.e. in total
three sensors. These measure the phase voltage to
hydraulic unit. Should the voltage be 10 % less than the
nominal voltage, the hydraulic unit stops.
Alternate between ON and OFF by pressing the OK
button.
• PRESSURE SENSOR HYDRAULICS
The pressure sensor measures the hydraulic pressure to
the blade.
Alternate between ON and OFF by pressing the OK
button.
• BACK TO MENU
Press the OK button to leave this submenu.
RADIO CHANNEL (only machines equipped with a
radio)
The remote control must be connected to machine with a
CAN cable.
• Select the required radio channel. Choose from between
the following options:
•0
•1
• ...
•11
Browse with the arrow keys and confirm with "OK".
EXIT SETTINGS
Any settings are stored automatically.
• Press the OK button to leave this submenu.
NOTICE! The electric motor can be damaged if the sensor
is turned off.
NOTICE! The electric motor can be damaged if the sensor
is turned off.
NOTICE! The hydraulic unit can be damaged, if the
temperature sensor is switched off.
NOTICE! The electric motor risks overheating due to a too
low voltage, if the voltage sensors are switched off.
NOTE! The hydraulic unit’s control system switches off, if
the pressure sensor is switched off. The hydraulic system
may then be difficult to control with a high load.
To order go to Discount-Equipment.com

English – 15
STARTING AND STOPPING
General
•Perform daily maintenance.See instructions in the section
"Maintenance".
Wall sawing
Before starting
Before you start the motor, check that:
• The incoming electrical cable has been connected to a
fuse rated at least 25 A.
• The 32 A or 63 A power setting is chosen.
If this is not done, a message in the display will prompt this
when the start button is pushed.
• The hoses have been connected to a device.
• Run the hydraulic system until it reaches its operation
temperature of 30°C before starting to saw, to reduce
return pressure and other wear.
• All controls on the remote control have been set to zero
position. If this is not done, a message in the display will
prompt this when the start button is pushed.
Starting
1 Start the electric motor by pressing the remote control’s
green button once. The Y/D start takes place
automatically. The rotation direction is always correct due
to an automatic phase relay.
2 Turn the controls for blade rotation and water coolant to
their maximum positions to start blade rotation and the
water coolant.
The amount of water can be adjusted manually with the
knob on the top of the unit.
3 Start the depth feeding by turning the depth feeding knob
on the remote control in the desired direction.
4 Start the horizontal motion by turning the horizontal
motion knob in the desired direction.
Stopping
1After the work is completed, turn off the blade rotation and
water flow by turning the blade rotation and water coolant
start knobs on the remote control back to '0”.
!
WARNING! Please read the operator’s
manual carefully and make sure you
understand the instructions before using the
machine.
Wear personal protective equipment. See
instructions under the ”Personal protective
equipment” heading.
Make sure no unauthorised persons are in
the working area, otherwise there is a risk of
serious personal injury.
Check that the machine is assembled
correctly and do not show any signs of
damage. See instructions in the section
"Assembling and adjustments".
IMPORTANT! Make sure that the blade and blade guard are
fitted correctly before turning on the hydraulic unit.
To order go to Discount-Equipment.com

16 – English
STARTING AND STOPPING
2Turn off the electric motor by pressing the remote control’s
green button.
Water valve
When the power to the hydraulic unit is disconnected, the
water valve opens so that the cooling system can be drained
prior to transport and to avoid the risk of the cooler and motor
freezing in sub-zero temperatures. The unit can be
transported vertically or horizontally. If the power is cut during
sawing, the water can be turned off by turning the water flow
valve on top of the power unit clockwise to the stop position.
The water flow connected to the hydraulic tool can also be
reduced by turning the water flow valve.
Dismantling the equipment
1 Allow the motor to stop completely.
2 Disconnect the power supply cable before disconnecting
the water hoses.
3 Disconnect the hydraulic hoses.
4 If there is a risk of freezing, drain the water from the oil
cooler by disconnecting both hoses, opening the water
flow valve, and tilting the unit forwards.
Wire cutting
Before starting
• Before you start the motor, check that:
-The incoming electrical cable has been connected to a fuse
rated at least 25 A.
- The 32 A or 63 A power setting is chosen.If this is not done,
a message in the display will prompt this when the start button
is pushed.
• Assemble the pressure reduction block supplied with the
wire saw on the hydraulic unit according to the instructions
on the block.
• Connect the two smaller hydraulic hoses to the pressure
reduction block. The hoses in the hose assembly marked
with a red disc by the coupling shall be connected to the
hose on the pressure reduction block that is also fitted with
a disc.
• Close the valve on the pressure reduction block by turning
the knob anti-clockwise until it stops and then two turns
back.
Starting
1 Start the electric motor by pressing the remote control’s
green button once.
IMPORTANT! Always clean all the equipment at the end of
the working day. Do not use a high pressure washer to
clean the machine.
IMPORTANT! Do not connect the two thick hydraulic hoses
to the wire saw before the cable is correctly fitted and
tensioned, and all guards are correctly fitted.
To order go to Discount-Equipment.com

English – 17
STARTING AND STOPPING
2 Set the feeding flow on the unit to max by turning the
control on the remote control clockwise.
3 Tension the wire by carefully turning the knob on the
pressure reduction block clockwise until the wire is
tensioned sufficiently. Make sure to always check that the
wire is seated correctly in all the wheels on the saw.
4 Start the wire drive by turning the control for motor rotation
on the remote control clockwise.
5 Carefully increase the motor speed by turning the control
for motor rotation. A suitable working pressure when
cutting usually lies between 100 and 130 bar, but varies
depending on how many wheel sets are used in the
magazine, how much wire is in use and the hardness of
the material to be cut.
6 As the material is cut away the working pressure drops,
which is shown on the display, and the magazine must
then be tensioned. Do this by turning the knob on the
pressure reduction block clockwise.
7 The output tension on the magazine is shown by an
indicator on the machine (shown in the min position).
When the magazine cylinder is fully tensioned, the
machine must be stopped and the wire must be wound
around a new wheel set. Then continue to cut as above.
Stopping
• Lower the speed on the wire and allow the motor to stop
completely.
• Turn off the electric motor by pressing the remote control’s
green button.
• Disconnect the incomming cables from the hydraulic unit.
• Disconnect the hydraulic hoses and the water hose from
the saw unit.
• The other steps are done in the reverse order to
assembling.
IMPORTANT! Always clean all the equipment at the end of
the working day. Do not use a high pressure washer to
clean the machine.
To order go to Discount-Equipment.com

18 – English
MAINTENANCE
General
The life span of the machine can be reduced and the risk of
accidents can increase if machine maintenance is not carried
out correctly and if service and/or repairs are not carried out
professionally. If you need further information please
contact Discount-equipment.
Daily maintenance
• Check that the machine’s safety equipment is
undamaged. See instructions in the section "Machine’s
safety equipment".
• Check that the cord and extension cord are intact and in
good condition.
• Check the hydraulic oil level in the power pack. The high
pressure jet can damage seals and lead to water and dirt
permeating into the machine, resulting in serious damage.
• Always clean all the equipment at the end of the working
day. Use a heavy-duty hand-held brush or a large paint
brush.
• Make sure to keep the connectors and pins clean. Clean
with a rag or brush.
• Check the tyre pressures.
Oil change
•There is a magnetic plug on the underside of the tank for
draining the hydraulic oil. Clean the magnet.
• Open the screw cap on the tank and fill with hydraulic oil
with a viscosity of 46. It is recommended to use a
hydraulic oil with a viscosity of 68 in warmer climates.
Make sure that the oil level is about 10 mm below the max.
mark on the sight gauge.
About 16 litres of hydraulic oil is required when changing.
Filter replacement
• To change the filter, remove the tank cap after loosening
the twelve screws. Loosen the three screws for the filter
housing cover and remove it as well. Lift out the old filter
cartridge and press in the new one, making sure it
engages with the end of the tube in the bottom of the
housing.
Service
After 100 hours of operation, the message "Time for
servicing" is displayed. The entire equipment shall then be
taken to Discount-equipment for servicing.
Error messages
Nine different error messages can be shown on the display:
• NOTE! LOW VOLTAGE (1A) CHECK THE VOLTAGE
SUPPLY AND THE CABLE TO THE HYDRAULIC UNIT
• LOW VOLTAGE PHASE X (1B) LOW POWER 32A
• MOTOR PROTECTION TRIPPED (2)
• MOTOR OVERHEATED (3) COOLING IN PROGRESS.
DO NOT SWITCH OFF THE ELECTRIC MOTOR
• OIL TEMP. HIGH (4) CHECK THE WATER TO THE
HYDRAULIC UNIT
• PRESSURE SENSOR OUT OF (5) ORDER
•HIGH HYDR PRESSURE (6) CHECK UNIT
• NO CONTACT CHECK THE CAN CABLE (7)
• NO RADIO CONTACT (8)
Error message (1A)
Too low voltage, caused by:
• Long mains cable.
• Too small core size (cross-section) on the mains cable.
One or more phases down, caused by:
• A fuse has blown in the distribution box.
• Cable breakage.
• No voltage to one or more phases in the distribution box.
Action (1A)
Press OK to acknowledge the error message.
The hydraulic unit will match the maximum power output to 32
A.
Error message (1B)
'Low voltage Phase x low output. 32 A”, where x represents
phase 1, 2 or 3.
!
WARNING! The user must only carry out the
maintenance and service work described in
this Operator's Manual. More extensive work
must be carried out by an authorized service
workshop.
Inspection and/or maintenance should be
carried out with the motor switched off and
the plug disconnected.
NOTICE! Do not use a high pressure washer to clean the
machine.
!
WARNING! Remember that oil can pose a
hazard to health and the environment.
!
WARNING! All types of repairs may only be
carried out by authorised repairmen.This is
so that the operators are not exposed to
great risks.
IMPORTANT! Low voltage Check the voltage supply and
the cable to the hydraulic unit.
To order go to Discount-Equipment.com

English – 19
MAINTENANCE
Action (1B)
Press OK to acknowledge the message. It states on the
display that the maximum power output is set to 32 A. If the
voltage is still low, the electric motor is turned off and the low
voltage error message is shown.
By pressing OK, the unit returns to the maximum power you
selected at start up.To switch between 63 A and 32 A, the unit
must be turned off and then on again.
Read the supply voltage on the operations menu 'Phase 1,
Phase 2, Phase 3”. If the voltage, before the motor is started,
is:
• Below 340 V, check that none of the cores in the cable are
broken and that there is voltage up to distribution box.
• Above 340 V, check the cable’s core dimensions and
length.
Error message (2)
'Motor protection tripped”
Cause (2)
The electric motor has been overload or a phase is down.This
is why the motor cut-out, which is there to protect the electric
motor, has tripped.
Action (2)
Press OK to acknowledge the error message. Check that
there is voltage to the hydraulic unit on all three phases.
Read the supply voltage on the operations menu 'Phase 1,
Phase 2, Phase 3”.
If the voltage to one phase is down: Check the mains cable
and the voltage to the distribution box.The motor protection is
reset automatically within three minutes.
If the voltage to all phases is higher than 340V: Wait for the
motor cut-out to reset. Now restart the hydraulic unit.
If the motor cut-out trips frequently you should call the service
personnel.
Error message (3)
'Motor overheated cooling in progress. Do not turn off the
electric motor!”
Cause (3)
High motor temperature detected
Action (3)
Press OK to acknowledge the error message.
If after all it is necessary to turn off the engine, the error
message must still be acknowledged by first pressing OK.
The display shows: COOLING.The hydraulic valves for blade
and trolley motion are turned off.The blade motion can also
be restarted.
When the motor temperature sensor drops below the limit
level the display shows: MOTOR COOLED PRESS OK.
If the motor frequently overheats you should call the service
personnel.
Error message (4)
'Oil temp. high Check water to the hydraulic unit”
Cause (4)
Failure to cool the hydraulic oil.
Action (4)
When the error message is shown, the electric motor is
turned off. Press OK to acknowledge the error message.
Check that the water coolant is connected to the hydraulic unit
and that the water runs to the blade when you turn the knob
for blade rotation.
Error message (5)
'Pressure sensor not working”
Cause (5)
The pressure sensor for measuring the hydraulic pressure to
the blade rotation is not working.
Action (5)
Press OK to acknowledge the error message. If the error
message is shown repeatedly, replace the pressure sensor.
Error message (6)
'High hydr pressure check unit”
Cause (6)
The blade has jammed, which causes a high hydraulic
pressure.
Action (6)
Press OK to acknowledge the error message. If the error
message is shown frequently, you should call the service
personnel.
Error message (7)
'No contact Check the CAN cable”
Cause (7)
In remote controls fitted with a radio and a battery, this
warning is displayed if the incoming voltage to the power pack
disappears.
The CAN cable, or its connector is damaged, which results in
the hydraulic unit not being possible to control via the remote
control.
Action (7)
Press OK to acknowledge the error message. Check the
cable and connector and replace if damaged. Contact
Discount-equipment if the fault remains.
IMPORTANT! Do not turn off the motor, as this can
damaged it. When the motor has cooled it is turned off
automatically.
To order go to Discount-Equipment.com