Page 1
Operating Instructions
Control unit WSE1217
Index 000
Original operating instructions
10991497en / 12.08.2015
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TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäkon
Switzerland
Tel. 0041 (1) 952 18 18
Fax 0041 (1) 952 18 00
Congratulations!
With a Hydrostress unit from TYROLIT, you have chosen a tried and tested piece of equipment
which has been designed and built to leading technical standards. Only genuine TYROLIT Hy-
drostress replacement parts can guarantee quality and interchangeability. If maintenance work
is neglected or carried out inexpertly we will be unable to honour our warranty obligations. Any
repair work must be carried out by trained personnel only.
Our after sales service is available to help ensure that your TYROLIT Hydrostress units remain in
perfect working order.
We hope that working with your TYROLIT unit will be a satisfying and fault-free experience.
TYROLIT Hydrostress
Copyright © TYROLIT Hydrostress
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TYROLIT Hydrostress AG
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Safety
DANGER
Failure to comply with the safety instructions in the «Safety Manuals / System Handbooks» may
result in serious injuries or even death.
X Make sure that the «Safety Manuals / System Descriptions» for the relevant type of saw have
been fully read and understood.
DANGER
Death or serious injury can be caused by sudden start-up of the machine.
X Before switching on the system, ensure that no other persons are present in the danger areas.
X Switch the system o before connecting or disconnecting cables.
X Switch the system o when you leave and secure it so that it cannot be switched back on
again.
Death or serious injury as a result of the sawing machine continuing to run after an accident.
X Ensure that the EMERGENCY STOP button can be reached quickly.
Electric shock from live cables and connectors.
X Switch o the control unit WSE1217 before connecting or disconnecting cables.
X Ensure that the power supply is earthed and tted with a residual current operated protec-
tive device (FI Typ B) with a maximum residual current of 30mA.
Risk of re due to incorrect mains voltage.
X Make sure that the mains voltage and mains frequency match control unit mains settings
WSE1217.
In case of emergency
X Press the EMERGENCY STOP button on the remote controller.
If the EMERGENCY STOP is activated on the radio remote controller, the LED warning light ashes rapidly.
In an emergency the sawing machine can be also switched o using the main switch on the
control unit WSE1217.
EMERGENCY STOP
1
1.1
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TYROLIT Hydrostress AG
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Description
Main components control unit
Main components control unit
1 Operating hours counter 7 Water connection / water outlet
2 Main switch 8 Main motor connection
3 Feed motor connection 9 Name plate
4 Remote controller connection 10 Indicator lights
5 Mains connector 11 Mains system selection button
6 Water nipple / water inlet 12 Reset button
Main components remote controller
Main components remote controller
1 Feed potentiometer 8 Pulse switch Control unit
2 On / O main motor 9 EMERGENCY STOP
3 Main motor potentiometer 10 Indicator lights
4 Water On / O 11 Warning light (radio & battery)
5 Diameter selector switch 12 Position lock switch (Traverse feed)
6 Traverse feed joystick 13 Casing
7 Starter switch
2
2.1
2.2
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TYROLIT Hydrostress AG
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Remote controller
The remote controller can be replaced by an accumulator or a battery operated radio remote
controller. Additionally the remote controller can be operated using a cable.
Radio remote control
The transmitter and receiver are a pair of matched units. They cannot be used with other devices.
Operating modes
Rechargeable battery operation:
The interchangeable rechargeable battery is inserted in the base of the casing. The operating
period with a fully charged battery is approximately 12 hours. The reception distance is 25 m.
Battery operation:
The battery holder included in the scope of supply allows operation with three 1.5 V AA batteries. The reception distance is 25 m.
Cable operation:
The cable insert included in the scope of supply allows connection of the remote controller to
the control unit WSE1217. The cable length is 10 m. Cable operation makes it possible to
work in areas where radio operation is not allowed (e.g. hospitals)..
With cable operation all control signals are transmitted via the power cable.
The rechargeable/ordinary battery holders may not be inserted in the base of the casing during
cable operation.
2.3
2.4
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TYROLIT Hydrostress AG
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Accessories Remote control
The battery charger is exclusively for recharging the interchangeable rechargeable battery. The
battery holder and the cable insert must not be inserted.
Accessories
1 2x Interchangeable rechargeable batteries No. 10984306
2 Rechargeable battery charger No. 10984305
Rechargeable battery charger with
10-30 VDC connection
No.10984840
3 Remote control cable No. 10991362
4 Battery holder
No. 10984307
5 Key
No. 10984309
2.5
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TYROLIT Hydrostress AG
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Connections
Making remote control and motor connections
9 The control unit is isolated from the power supply
9 Connectors/plugs are clean
9 Cables are undamaged
X
Making the mains connection and water supply
9 The power supply is earthed and tted with a residual current operated protective device
(FI Typ B; max. residual current 30mA)
9 Cable cross-section is sucient: for up to 25 m long 5 x 4 mm2, more than 25 m long 5 x 6 mm
2
3
3.1
3.2
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TYROLIT Hydrostress AG
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Operation
Overview of operating elements
Operating elements
1 Position lock switch (Traverse feed) 8 Main motor potentiometer
2 Water On / O 9 Diameter selector switch
3 EMERGENCY STOP 10 Traverse feed joystick
4 Pulse switch Control unit 11 Main switch Control unit
5 Starter switch 12 Reset button
6 Feed potentiometer 13 Mains system selection button
7 On / O Main motor
The control unit WSE1217 can also be used for wire sawing and core drilling with suitable
TYROLIT Hydrostress system components.
Wire sawing:
To change to the control unit WSE1217 wire sawing mode the rotary switch (9) (diameter
selector switch) is turned to the symbol wire sawing.
4
4.1
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TYROLIT Hydrostress AG
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Starting the control unit WSE1217
CAUTION
The control unit WSE1217 can be damaged if it slips or overturns!
X Make sure that the control unit WSE1217 stands horizontally (handle at top).
9 Control unit WSE1217 is connected to the mains and the water supply.
9 The sawing machine is connected to the control unit WSE1217.
(see «Operating instructions - Sawing machine )
9 The remote control EMERGENCY STOP has been deactivated.
Starting the control unit WSE1217
X Move the controls shown below on the remote controller to the 0 position.
Feed potentiometer (6)
Starter switch (5)
Feed joy stick (10)
Main motor On/O (7)
X Switch on the control unit WSE1217 using the main switch (11).
X Switch on the radio remote controller using the starter switch (5).
– Warning lights (radio and battery) at rst show red
– An audible signal sounds simultaneously
– Indicators ash coloured
– Second audible signal sounds
– Indicators show coloured
– Warning light ashes green
X Press the remote control pulse switch (4) briey in the ON-position.
All indicator lights except the warning lights and the group alarm on the remote controller
go o.
X Press the reset button (12) on the control unit.
X Press the remote control pulse switch (4) briey in the ON-position.
The the control unit 'ready' lights show green.
X Open the water valve on the system supply line.
X Press the Water On/O switch (2) on the remote control unit to I.
– Water ows from the cutting tool
X Press the main motor On/O switch (7) on the remote controller to position I.
– The electric motor starts if the main motor potentiometer is at the max. position.
X The control unit WSE1217 has started and ready for operation.
4.2
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TYROLIT Hydrostress AG
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Remote control frequency change
Remote control frequency change
The remote control systems are equipped with a frequency generator for frequency selection.
If the systems malfunction or the radio link is interrupted (another transmitter, range, empty
battery), the systems immediately go into EMERGENCY OFF mode.
New frequency search:
You can select the next frequency by switching the start switch on the remote control o and
back on.
The o/on switching procedure is limited to four attempts (channels). If the system has not
found a suitable frequency after four attempts, you must change to cable operation.
4.2.1
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TYROLIT Hydrostress AG
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Select mains network
The control unit WSE1217 is preset for a 32 A power supply network. (32A Button lights
up). It is possible to switch over to a 16 A power supply network. The system automatically returns to the 32 A settings when it is restarted.
X To set the power supply network to 16 A press the power network selector (13), the button
light goes out.
Resetting must take place directly after switching on the control unit WSE1217.
Tool soft start
The control unit WSE1217 oers the possibility for a tool soft start. The soft start is particularly applicable in the case of diamond wire saws.
Proceed as follows:
X Start the control unit WSE1217, see 4.2.
X Turn the main motor (8) potentiometer to the 0 position.
X Press the switch main motor (7) to I.
X Select the desired output level, see 4.5.
X Turn the main motor (8) potentiometer slowly to 100% power.
Select tool station
After the control unit WSE1217 has been started correctly the tool station can be selected.
Selecting the power level
Proceed as follows:
X Set the diameter selector switch to the desired tool and turn the main motor potentiometer
from 0 to 100%.
The tool stations may not be changed during operation.
The tool stations are set with reference to the tool diameter for the optimum rotational speed
and cutting performance.
The rotational speed can be reduced using the main motor potentiometer but at the same time
the power is reduced.
4.3
4.4
4.5
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TYROLIT Hydrostress AG
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Power control
The main motor and the feed motor power are controlled via the potentiometers.
Power control
Feed motor potentiometer (6)
Main motor potentiometer (8)
Adjusting the feed
The feed movements are selected with the joystick.
Adjusting the feed
During the cutting process the feed speed is automatically assisted by a feed facility.
4.6
4.7
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TYROLIT Hydrostress AG
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Manually adjusting the feed speed
9 Control unit WSE1217 has been started
X Select the required feed speed via the feed potentiometer (6).
Feed stop
So that the joystick does not have to be held in position during the travel feed motion the travel
feed can be locked.
Proceed as follows:
X Push the joystick in the desired travel direction and at the same time press
the locking switch (1).
X When the joystick and the locking switch are released the feed is locked.
In order to release the feed lock, move the joystick slightly in any desired
direction.
Switching o the control unit WSE1217
Proceed as follows:
X Switch o electric motor (7) On / O Main motor.
X Turn o cooling water, switch (2) Water On / O.
X Close water valve on control unit WSE1217.
X Turn the start switch (5) on the remote controller to the 0 position.
X Switch on the control unit WSE1217 using the main switch (11).
CAUTION
Frost damage to control unit WSE1217!
X Blow out any water if there is a risk of frost (see chapter 4.9, Blowing out water).
Stop the wall saw WSE1217 only in an emergency using the EMERGENCY STOP function.
Blowing out the water
9 Main switch is set to OFF
X Disconnect the mains plug.
X Disconnect all water lines.
X Connect blow out pump to the water nipple.
X Blow out water until all of the cooling water has been removed.
X Remove the pump.
4.7.1
4.7.2
4.8
4.9
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TYROLIT Hydrostress AG
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Deactivating EMERGENCY STOP
If the EMERGENCY STOP is activated on the radio remote controller, the radio and battery light
(8) ash.
Deactivating EMERGENCY STOP
The following controls must be moved the 0 position:
Feed potentiometer (6).
Feed joy stick (10).
Main motor On/O (7).
Turn the EMERGENCY STOP button (3) clockwise.
Press pulse switch control unit (4) to the ON position.
After termination of work
Proceed as follows:
X Turn the main switch on the control unit WSE1217 to the 0-position.
X Withdraw the mains plug (control unit WSE1217).
X Disconnect the water hoses on control unit WSE1217.
X Blow out the water from all the lines (blow out pump).
X Disconnect electric cable.
X Clean the control unit WSE1217, the remote controller and the cable with a damp
cloth.
Cleaning using high pressure cleaning equipment is not permitted.
Products containing cleaning agent can damage parts of the control unit WSE1217, the
radio remote controller and the cable.
4.10
4.11
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TYROLIT Hydrostress AG
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Responding to displays
Symbols on the control unit / remote controller
Symbols on the control unit Symbols on the remote controller
1 Service 8 Radio and battery remote control
2 Fault within the control unit 9 Cooling water
3 Control unit external fault 10 Group alarm
4 Temperature 11 Ready for operation lights
5 Mains connector
6 EMERGENCY STOP
7 Potentiometers
5
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TYROLIT Hydrostress AG
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Power and error displays on the control unit
Symbol Response Possible cause Action
Lights up red After the rst 100 operating
hours, then after every 200 operating hours.
Carried out only by TYROLIT Hydrostress AG
or an authorised representative
Lights up red Fault:
- current overload
- short circuit
- earth fault Main motor
- defective feed motor
The control unit will not start.
X Check network connection.
X Check cable.
X Replace feed motors.
X Contact TYROLIT Hydrostress AG customer service.
Lights up red Defective :
- main contactor
- brake resistance
- over current Motor
- CAN fault
- group fault
The control unit will not start.
X Contact TYROLIT Hydrostress AG customer service.
X Check network connection.
Lights up red Overheated:
- cooling element
- control unit
- main motor
The control unit will not start.
X Check cooling. Wait until it can be restarted. Before starting
press the reset button.
X Avoid direct contact with sun light.
Lights up red Phase missing The drive unit will not start or switches o during operation.
X Check the mains fuse in the distribution box and switch it on
if necessary.
X Have the site power supply checked.
X Have the extension cables, plugs and sockets
checked for faults.
Lights up red The EMERGENCY STOP has been
activated
- CAN fault
X Deactivate the EMERGENCY STOP.
X Contact TYROLIT Hydrostress AG customer service.
Lights up red Feed potentiometer not in zero
position
The control unit will not start.
X Set the feed potentiometer to 0.
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TYROLIT Hydrostress AG
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Power and error displays on the remote controller
Symbol Response Possible cause Action
Flashes red Rechargeable battery voltage
too low
X Recharge rechargeable battery.
Flashes rapidly
green
No radio connection
The EMERGENCY STOP has been
activated
X Switch on the control unit.
X Defective receiver.
X No receiver matched connection, see page 5.
No light shows No water ow The control unit will start, but motor does not run.
X Press the cooling water button (LED shows blue).
Lights up red
or ashes
• Group alarm on the control
unit
• On operating the pulse switch
control unit the main motor
On/O switch is in the position On
X Observe control unit fault indicators.
X Press the control unit reset button.
Lights up green The motor is ready to start
No light shows Contactor not ready X Operate control unit pulse switch.
Shows the current power range
Ideally: At the third, orange coloured diode (in iron fourth, red diode).
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TYROLIT Hydrostress AG
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Servicing and maintenance
Cleaning using high pressure cleaning equipment is not permitted.
Cleaning using high pressure cleaning equipment can damage the control unit and the remote
controller.
Products containing cleaning agent can damage parts of the control unit WSE1217, the
radio remote controller and the cable.
Clean water lter
Clean water lter
6
Maintenance and servicing table
Before start-
ing up
On nishing
work
Weekly
Annually
After faults
After damage
Electrical system X Check the condition and cleanliness
of electric cables, plugs/connectors
and switches.
X X X X
X Check the condition and cleanliness
of connections.
X X X X
Water supply X Check water lines for cleanliness and
leaks.
X X X X
X Clean water lter
X X X
X Blow out the water if there is a risk of
frost.
X X X
Complete control
unit WSE1217
X Clean with damp cloth
no high pressure cleaner
X
Service X To be performed by TYROLIT Hydros-
tress AG or an authorised workshop.
First service after 100 operating hours
Further services after every further 200 operating hours
6.1
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Faults
7
Faults
Faults Possible cause Solution
Control unit does not run
although the mains cable
is connected
Control unit is switched o X Switch control unit on, see Chapter 4.
Mains cable is defective X Replace the mains cable.
No voltage at the power supply (building site)
X Check the power supply.
Power supply phases incorrectly connected
X Check the power supply.
Phase missing See the chapter «Responding to displays».
The control unit starts and
then switches o again
Building site power supply cut-o unit
trips
X Check and if necessary adapt the cut-o protection.
X If necessary change the power supply.
X See chapter «Responding to displays».
No power, even though
the control unit is running
Incorrect voltage
Defective main motor
X Make sure that the control unit voltage and frequency
match the mains supply specications.
X Contact TYROLIT Hydrostress AG customer service.
The control unit suddenly
switches o
Over or under voltage X Check the power supply. Refer to fault indicator.
Cross section of power supply cable too
small
X Check the power supply.
Defective plug connection X Check the plug connection.
X Check the power supply.
Group alarm X Refer to fault indicator.
Main motor is not running • Main motor potentiometer is in 0-po-
sition
• Defective main motor On / O switch
on remote controller
The remote controller 'ready to operate'
light does not come on.
X Contact TYROLIT Hydrostress AG customer service.
X Do not start control unit, see Chapter 4.2
EMERGENCY STOP activated X Deactivate EMERGENCY STOP, see Chapter 4.10.
Overheating X Check the water circuit and the plug-in couplings.
X Refer to fault indicator.
No water X Switch on the water supply.
X Refer to fault indicator.
Remote controller not
working
Rechargeable battery or battery have
too little charge
X Replace rechargeable battery and recharge or install
cable operation.
X Replace batteries.
Feed potentiometer indicates no function
• Defective potentiometer in the remote
controller
• Feed motors not connected
• Defective feed motor
• Joystick is in the zero position
X Contact TYROLIT Hydrostress AG customer service.
X See Chapters 3.1 / 4.6 / 4.7
Feed motor fails to
build up power
Remote controller potentiometer is defective or in the 0-position
X Contact TYROLIT Hydrostress AG customer service.
X See Chapter 4.7.1
Defective cable X Contact TYROLIT Hydrostress AG customer service.
Motor fault X Contact TYROLIT Hydrostress AG customer service.
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TYROLIT Hydrostress AG
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Faults
Faults Possible cause Solution
No water emerging Water line blocked X Clean the water line.
Water valve on the supply or water hose
are closed
X Open the water valve.
Insucient water pressure X Make sure that the water pressure is at least 2 bar.
Water lter is blocked X Remove lter and clean
X Contact TYROLIT Hydrostress AG customer service.
Switch for the radio remote controller
defective
X Contact TYROLIT Hydrostress AG customer service.
Uncontrolled water leak • Water valve on the control unit
WSE1217 is defective
• Switch for the radio remote control
defective
X Stop water leaks using the hose water valve.
X Contact TYROLIT Hydrostress AG customer service.
Group alarm on the remote controller X See chapter «Responding to displays».
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TYROLIT Hydrostress AG
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Technical data
Dimensions
Technical data
Parameter Value
Type Frequency converter
Weight
Control unit WSE1217
incl. remote controller
22 kg
Remote controller separate 2 kg
Protection class IP 65
Connection values 380 to 420 VAC / 50 Hz / 60 Hz
Type Frequency converter
Power consumption 16 to 32 A (400 V/ 50 Hz)
Power at 16 A 8 kW
at 32 A 17 kW
Internal control voltages Computer / Remote controller 24 VDC
Feed drives 48 VDC
Main drive unit 400 VAC, 0..400 Hz
Water Cooling the control unit Water cooling the power semi-
conductors
Cooling water ow rate min. 4 l/min at max 25 °C
Water connection 2 to 6 bar
8
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TYROLIT Hydrostress AG
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EU Declaration of Conformity
Description Control unit
Type designation
WSE1217
Year of construction 2011
We declare under our sole responsibility that this product complies with the following directives and standards:
Applied directives
2006/42/EU of 17th May 2006
2004/108/EU of 15th December 2004
2002/96/EU of 27th January 2003
1999/5/EG of 09th March 1999
Applied standards
EN 15027/A1 2009
EN 12100 2010
EN 60204-1/A1 2009
EN 6100-3-11 2000
EN 6100-3-12 2005
TYROLIT Hydrostress AG
Witzbergstrasse 18
CH-8330 Pfäfkon
Switzerland
Pfäfkon, 28.04.2011
Pascal Schmid
Development leader
9
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TYROLIT Hydrostress AG
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Spare parts
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