Manual safety regulation_EN

General technical description

Special features of the radio remote control

Caution
After using the "teachĆin" function on the transmitter or receiver,
you can only switch off the power supply to the receiver once the
runĆdown time of approx. 20 seconds has elapsed.
During this runĆdown time, "teachĆin" parameters are transmitted to
the receiver and saved.
If you interrupt this runĆdown time, this will lead to an abnormal
system end in the radio software and damage to the radio
installation.

STOP button Putzmeister radio remote controls include a STOP button which
has the same function as the EMERGENCY STOP buttons on the
Starting up the pump machine. This is a requirement of European standard EN 60204Ć1.
after STOP
You may only start the pump up again as described below if you
have pressed the STOP button:
− Unlock the STOP button by turning it,
− switch the radio remote control off and back on again,
− press the "Horn + deactivate EMERGENCY STOP" toggle switch,
− switch the pump off and then on again using the "Forward pumpĆ

ing − 0 − Reverse pumping" toggle switch.

BP23_111_1209EN 3ĂĊĂ75

General technical description

Frequency change 12 frequencies on the frequency band have been assigned to this
radio remote control. As soon as you switch the transmitter off or
press the STOP button on the transmitter, the link between the
transmitter and receiver is disconnected. The radio remote control
automatically advances to the next frequency when you switch the
transmitter back on.

Additional aerials You must maintain a minimum clearance of 1 m between the radio
remote control and any additional aerials (e.g. radio, telephone)
which you fit, otherwise these may interfere with the radio remote
control.

Locally latched toggle To operate a locally latched toggle switch, you must first pull it out

switches and then push it towards the symbol.

Joystick The two joysticks can be used to control the individual boom
functions. You can control some of the boom functions for 4 and
5Ćarm booms by rotating the joysticks.

3ĂĊĂ76 BP23_111_1209EN

General technical description

3.6.8 Ergonic Graphic The Ergonic Graphic Display − Remote Control (EGD−RC) is a
Display – Remote graphic display in the radio remote control. The EGD−RC allows you
Control to determine the operating state of the machine. You can use the
EGD−RC operating elements to navigate between the menus and to
make settings.

Note
Depending on the equipment fitted to your machine, some of the
functions illustrated may not be present.

EGD–RC and ÁÁÁÁ
operating elements ÁÁÁÁ ÁÁÁÁ

12

BP21_714_0704EN 1

No. 0 Operating/ Function / meaning
1 control element
Function button for selecting and setting
Rotary push−button Menu−driven displays and adjustable functions are
shown in the EGD−RC.
2 EGD−RC

BP21_714_0704EN 3ĂĊĂ77

General technical description

Using the menus The display lighting comes on as soon as you turn the function
Display lighting button. The lighting goes out again after approximately 10 seconds.
You must select the lamp symbol in the status line in the top line of
Change menu the display using the function button and then press it to light the
display permanently.
Displayed units
å The symbol is displayed without a line through it. The
display lighting is switched on permanently.

Note
Additional power is required to light the display, which causes the
battery in the remote control unit to drain more quickly.

The upper line of the display includes a menu line showing numbers.
Each number is assigned a fixed menu. If certain equipment is not
present on your machine, the associated menu does not exist and
the associated number is not visible.

The number of the menu currently displayed is shown in inverse
video. Turn the function button to change to a different menu. The
number of the menu selected flashes. Change to the menu selected
by then pressing the function button.

The pressure, temperature and volume units can be switched at
the control cabinet (bar/Celsius/m3 or psi/Fahrenheit/yd3). In the
EGD−RC, the same units which have been selected at the control
cabinet are displayed.

3ĂĊĂ78 BP21_714_0704EN

General technical description

Selecting functions You can select functions in the menus using the programmed
switches as follows:

" Turn the function button to select a function.
å The function flashes in inverse video.

" Then press the function button to activate the selected
function.
å The function is displayed in inverse video.

" Now turn the function button to change the settings.

" Press the function button to store the changed setting.
å The function flashes in inverse video again.

BP22_353_0803EN 3ĂĊĂ79

General technical description

Menu structure The maximum possible menu structure is shown on the following
pages. If certain equipment is not present on your machine, the asĆ
sociated menu does not exist and the associated number is not visĆ
ible in the status line. When the transmitter is started up, the test
screen appears first, then the EGDĆRC switches to menu 7 and disĆ
plays EMERGENCY STOP".

BP23_490_1501EN 1

Display Function/meaning See
Test screen page
Menu 1 Screen after switching on / radio link fault 3ĂĊĂ28
Menu 2 Operating elements 3ĂĊĂ84
Menu 3 EPS status / EBC status 3ĂĊĂ87
Menu 4 (without EBC) Concrete pressure and concrete pressure limit disĆ
Menu 4 (with EBC) play 3ĂĊĂ91
Menu 5 Locks boom arms / stores or selects boom speed
Displays and stores limits 3ĂĊĂ93
Menu 6 Support (optional − only in conjunction with the supĆ 3ĂĊĂ98
port monitoring security system)
Menu 7 Displays showing support variants, boom movement −
Menu 8 and slewing gear limitation (optional − only in conĆ
junction with the support monitoring security system) 3ĂĊĂ102
Faults
Pump flow meter 3ĂĊĂ103
3ĂĊĂ108

3ĂĊĂ80 BP23_490_1501EN

General technical description

Test screen This test screen appears
− for a few seconds as soon as you switch on the transmitter
− permanently when the connection between the transmitter and

the receiver is interrupted.

1

No. 0 Display 2
1 Test screen
2 Version BP21_717_0703EN 1

Function / meaning
Screen after switching on/connection interrupted
The software version number

BP21_717_0703EN 3ĂĊĂ81

General technical description

Standard displays Menus 1, 2 and 3 contain displays for a variety of different functions.

1 23
6
7 4
8 5

9

10

BP22_876_1006EN 1

No. 0 Display Function / meaning

1 Menu line Shows the number of the menu currently displayed in
inverse video and the menu selected is shown flashĆ
2 Pump function ing.
The symbol shows that the concrete pump is pumping
3 Display lighting forwards.
Lamp with a line through it: lighting only switched on
4 Temperature display, digital during operation
5 Output, digital Lamp: lighting permanently switched on
6 Engine speed, digital The temperature of the hydraulic fluid is displayed in
7 Concrete pressure, digital numbers.
8 Display (Menu 1+3 only) The current output is displayed in numbers.
9 Display (Menu 1+3 only) The current engine speed is displayed in numbers.
10 Switch The current concrete pressure is displayed in
numbers.
Displays the field strength.
Displays the residual charge in the battery.
See Menu 1"

3ĂĊĂ82 BP22_876_1006EN

General technical description

Special features of the standard displays

Concrete pressure The concrete pressure value is calculated from the hydraulic pump
display high pressure. When the concrete pump is switched off, the value
8888" is displayed. If a concrete pressure limit is set at the control
cabinet, the value is displayed here in inverse video.

Danger
Even though the concrete pump is switched off, there may be a high
concrete pressure in the delivery line (e.g. due to a blockage or
when high−rise pumping). Exercise the necessary care when openĆ
ing a delivery line, even if there is no concrete pressure displayed.

Output display The output value is calculated from the stroke time and the geometĆ
ric data of the delivery cylinders at a fill level of 100 %. When the
concrete pump is switched off, the value 0" is displayed. If an outĆ
put limit is set at the control cabinet, the value is displayed here in
inverse video.

BP22_876_1006EN 3ĂĊĂ83

General technical description

Menu 1 The switches for those functions which can be switched on and off
are found in Menu 1.

1

No. 0 Display 2
1 Indicators
BP22_877_1006EN 1
2 Switch
Function / meaning
See Standard displays"
Operating elements for the concrete pump and attachĆ
ments

3ĂĊĂ84 BP22_877_1006EN

Allgemeine technische Beschreibung

Symbols for Menu 1

Hinweis
Some of the functions illustrated below may not be present on your
machine. The symbol is not lit if a function is not present.

EOC (Ergonic Output Control)
You can switch the EOC function on/off (I/0) using the rotary pushĆ
button.

Boom speed preselection
You can select the boom speed as follows:
− Fast = 100% works setting
− Normal = 50% works setting
− UserĆdefined boom speeds

Store function
This symbol shows the Store" switch.

In EBC mode:
Storing and deleting

You can store and delete settings (e.g. limits).

Without EBC operation:
Programming user-defined boom speed (see page 3 — 95)
You can program your own speed for each of the boom functions.
− Use the function shown on the left to program the maximum moveĆ

ment speed.
− Use the function shown on the right to program the minimum

movement speed.

BP22_878_1007EN 3ĂĊĂ85

Allgemeine technische Beschreibung

Agitator
You can switch the agitator on/off (I/0) using the rotary pushĆbutton.
− Agitator On − agitation direction away from the delivery cylinder
− Agitator Off
− Agitator On − agitation direction towards the delivery cylinder

Vibrator
You can switch the vibrator on/off (I/0) using the rotary pushĆbutton.
The vibrator only runs when the concrete pump is switched on.

Squeeze valve (optional)
You can switch the squeeze valve on/off (I/0) using the rotary pushĆ
button.
The squeeze valve closes off the delivery line when the pump stops.
If the squeeze valve is switched on, the delivery line will be sealed
off as soon as you switch the pump off at the remote control. The
squeeze valve opens as soon as you restart the pump at the remote
control.

Push Over (optional)
You can switch the Push Over function on/off (I/0) using the rotary
pushĆbutton.
When you switch on the Push Over function, the delivery piston starts
up quicker after the switch over. This shortens the interruptions in
delivery and there is only a minimal break in the output flow rate.
When you switch off the Push Over function, the delivery piston acĆ
celerates evenly at the start of the stroke. This pushes the concrete
more gently. The interruptions in delivery at the switch over are marĆ
ginally longer.

Pumping operation – Service operation (optional)
With this function, you can use the rotary pushĆbutton to toggle beĆ
tween the concrete pump and the compressor. If you have switched
the software switch to the compressor ON" position, the compressor
and not the concrete pump will switch on in response to the toggle
switch on the remote control.

3ĂĊĂ86 BP22_878_1007EN

Menu 2 General technical description

In Menu 2 you can see the various machine operating states.

1

2
3

No. 0 Display BP21_718_0703EN 1
1 Indicators
2 EPS status line Function / meaning
3 EBC status line See Standard displays"
The operating state of the pump control system is displayed.
The operating state of the boom control is displayed.

Note
Symbols are only displayed in the EBC status line if the machine has
an EBC control and this is switched on.

BP21_718_0703EN 3ĂĊĂ87

General technical description

Symbols for Menu 2 In normal conditions, the EPS status line is blank. The associated
EPS status line symbol is only displayed if there is a message. The symbols are
not displayed in a fixed position; they are filled in from left to right in
the sequence in which they appear. The following symbols can be
displayed here:

Hydraulic fluid radiator
The symbol shows that the hydraulic fluid radiator is switched on.

Agitator safety cutout
The symbol shows that the agitator safety cutout is activated
(grille opened).

EOC (Ergonic Output Control)
The symbol shows whether the EOC function is switched on or off.

Squeeze valve (optional)
The symbol shows whether the squeeze valve function is switched
on or off.

Hopper fill-level sensor (optional)
The symbol shows that the hopper is full.

Vacuum return flow filter
Symbol displays a fault in the filter.
In older software versions, the message 143" is displayed.

3ĂĊĂ88 BP23_032_1202EN

General technical description

EBC status line In normal conditions, the EBC status line is blank. The associated
symbol is only displayed if you have stored a limit or preferred posiĆ
tion. The symbols are not displayed in a fixed position; they are filled
in from left to right in the sequence in which they appear. The followĆ
ing symbols can be displayed here:

Note
When the boom reaches a limit (upper, lower, slewing gear) in EBC
operation, the associated symbol flashes.

If the symbol is crossed out, it means that the EBC selector switch is
not in the Move end hose" switch position. Programmed limits are
not being monitored.

Upper limit
An upper limit is programmed. The measurement is from the height
of the slewing head to the boom tip. Arms cannot move above this
limit in the Move end hose" EBC operating mode (EBC selector
switch in switch positionĂ2).

Lower limit
A lower limit is programmed. The measurement is from the height of
the slewing head to the boom tip. Arms cannot move below this limit
in the Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

Slewing gear limit to the left
A left limit (to the left of the longitudinal axis of the truck) is proĆ
grammed. The boom cannot be moved beyond this limit in the
Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

Slewing gear limit to the right
A right limit (to the right of the longitudinal axis of the truck) is proĆ
grammed. The boom cannot be moved beyond this limit in the
Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

BP22_348_0803EN 3ĂĊĂ89

General technical description

Slewing gear limit to the left and right
A left and right limit is programmed. The boom cannot be moved
beyond these limits in the Move end hose" EBC operating mode
(EBC selector switch in switch positionĂ2).

Preferred position for arm 1
A preferred position is programmed for arm 1. In the Move end
hose" EBC operating mode (EBC selector switch in switch posiĆ
tionĂ2), arm 1 is no longer moved.

Preferred position for last arm
A preferred position is programmed for the last arm. In the Move
end hose" EBC operating mode (EBC selector switch in switch
positionĂ2), the last arm is no longer moved.

Preferred position for arm 1 and last arm
For the last arm and arm 1, a preferred position is programmed for
each. In the Move end hose" EBC operating mode (EBC selector
switch in switch positionĂ2), the last arm and arm 1 are no longer
moved.

Preferred position for arm 1 and arm 2
For arm 1 and arm 2, a preferred position is programmed for each.
In the Move end hose" EBC operating mode (EBC selector switch
in switch positionĂ2), arm 1 and arm 2 are no longer moved.

3ĂĊĂ90 BP22_348_0803EN

Menu 3 General technical description

Menu 3 gives the concrete pressure limit and the current concrete
pressure.

1

No. 0 Display 23
1 Indicators
BP21_721_0703EN 1
2 Concrete pressure,
analogue Function / meaning
See Standard displays"
3 Maximum concrete The current concrete pressure is displayed graphically.
pressure, digital The scale for the graphic display ranges from 0 to the
maximum possible concrete pressure.
The set concrete pressure limit is displayed in numbers
(see the Pump settings" menu in the Ergonic Graphic
Display).

BP21_721_0703EN 3ĂĊĂ91

General technical description

Special features of the display for Menu 3

Concrete pressure The concrete pressure value is calculated from the hydraulic pump
display high pressure. When the concrete pump is switched off, the value
8888" is displayed.

Danger
Even though the concrete pump is switched off, there may be a high
concrete pressure in the delivery line (e.g. due to a blockage or when
high−rise pumping). Exercise the necessary care when opening a
delivery line, even if there is no concrete pressure displayed.

3ĂĊĂ92 BP21_721_0703EN

General technical description

Menu 4 (without EBC) In Menu 4 (without EBC) you can lock the boom arm, and program
and select the boom speeds.

1

2

No. 0 Display 34

1 Menu line BP21_720_0703EN 1

2 Switch Function / meaning
3 Switch Shows the number of the menu currently displayed in inverse
4 Switch video and the menu selected is shown flashing.
Locks the boom arm
Selects the boom speed
Programs user−defined boom speed

BP21_720_0703EN 3ĂĊĂ93

General technical description

Symbols for Menu 4 (without EBC)

Note
Depending on the equipment fitted to your machine, some of the
functions illustrated may not be present. The symbol is not lit if a
function is not present.

Inhibiting slewing gear transmission/
locking the slewing cylinder
You can inhibit the slewing movement of the arm assembly
(symbol with padlock) or unlock it.

Locking the boom arm (example A–Arm = Arm 1)
You can lock each of the boom arms (symbol with padlock)
or unlock them.

Boom speed preselection
You can select the boom speed as follows:
− Fast = 100% works setting
− Normal = 50% works setting
− User−defined boom speeds

Store function
This symbol shows the Store" switch.

Without EBC operation:
Programming user–defined boom speed (see page 3 — 95)
You can program your own speed for each of the boom functions.
− Use the function shown on the left to program the maximum

movement speed.
− Use the function shown on the right to program the minimum

movement speed.

3ĂĊĂ94 BP22_334_0703EN

General technical description

Programming your own boom speed
Note
Each boom movement must be programmed individually.

Programming a maximum speed

BP22_337_0703EN 1

" Set the Preselect boom speed" switch to User−defined
boom speed".

" Select the store function.
" Press the function button to activate the store function.
" Turn the function button to select the Maximum boom speed"

symbol.
" Hold the function button pressed.
" Use the joystick to control the desired boom movement at the

same speed that is to become the maximum movement speed
for full joystick deflection.
" Release the function button first and then the joystick.

BP22_337_0703EN 3ĂĊĂ95

General technical description

Programming a minimum speed

BP22_337_0703EN 2

" Set the Preselect boom speed" switch to User−defined
boom speed".

" Select the store function.
" Press the function button to activate the store function.
" Turn the function button to select the Minimum boom speed"

symbol.
" Hold the function button pressed.
" Use the joystick to control the desired boom movement at the

same speed that is to become the minimum movement speed
for minimum joystick deflection.
" Release the function button first and then the joystick.
Note
The electronics in the radio remote control prevent you from proĆ
gramming a minimum speed that is higher than the maximum speed.

3ĂĊĂ96 BP22_337_0703EN

General technical description

Preselecting your own boom speed

BP22_337_0703EN 3

Now when you set the Preselect boom speed" switch to User−
defined boom speed" and move the joystick to its full deflection, the
boom movement will be executed at the maximum movement speed
which you have just programmed. If you move the joystick only
slightly, the boom movement will be executed at the minimum moveĆ
ment speed which you have just programmed.

BP22_337_0703EN 3ĂĊĂ97

General technical description

Menu 4 (with EBC) In Menu 4 (with EBC) you can store limits for the placing boom.

Note
This menu is only available if the machine has an EBC control and
this is switched on.

12

3
5
4
6

7

No. 0 Display BP22_313_0703EN 1
1 Menu line
2 Arrow symbol for submenu Function / meaning
3 Upper limit Shows the number of the menu currently displayed in
4 Left limit inverse video and the menu selected is shown flashing.
5 Right limit Opens the submenu to store limits (only visible when
6 Lower limit EBC selector switch is in switch position 4)
7 EBC status line The upper limit value is displayed
(measured from the height of the slewing head).
The left limit value is displayed
(measured from the longitudinal axis of the truck).
The right limit value is displayed
(measured from the longitudinal axis of the truck).
The lower limit value is displayed
(measured from the height of the slewing head).
Stored limits are displayed as symbols. If a symbol is
flashing, the boom has reached this limit.

3ĂĊĂ98 BP22_313_0703EN

General technical description

Special features and symbols for Menu 4 (with EBC)

Limits If you have stored the limits, the stored values are displayed in the
corresponding field. At the same time, the corresponding symbol is
displayed in the status line (see EBC status line). The left and right
limits are measured from the longitudinal axis of the truck, where the
front is 0°. The limit to the left of the longitudinal axis of the truck is
negative, while the limit to the right of the longitudinal axis of the truck
is positive.

Caution
Stored limits are only monitored in the Move end hose" EBC operatĆ
ing mode (EBC selector switch in switch position 2). As soon as you
change the operating mode, the EGD−RC automatically jumps to
menu 4 and the limit symbols are shown in inverse video, indicating
that the limits are not monitored.

−30_ 0_

+120_

BP22_335_0707EN 1

Note
You can only program the left and right limits if the machine is fitted
with the appropriate equipment. If the equipment is not present,
no value is displayed.

While no limits are stored, the fields always display the current value
(height of the boom tip above the zero line, position of the boom in
relation to the longitudinal axis of the truck).

BP22_335_0707EN 3ĂĊĂ99

General technical description

EBC status line In normal conditions, the EBC status line is blank. The associated
symbol is only displayed if you have stored a limit or preferred posiĆ
tion. The symbols are not displayed in a fixed position; they are filled
in from left to right in the sequence in which they appear. The followĆ
ing symbols can be displayed here:

Note
When the boom reaches a limit (upper, lower, slewing gear) in EBC
operation, the associated symbol flashes.

If the symbol is crossed out, it means that the EBC selector switch is
not in the Move end hose" switch position. Programmed limits are
not being monitored.

Upper limit
An upper limit is programmed. The measurement is from the height
of the slewing head to the boom tip. Arms cannot move above this
limit in the Move end hose" EBC operating mode (EBC selector
switch in switch positionĂ2).

Lower limit
A lower limit is programmed. The measurement is from the height of
the slewing head to the boom tip. Arms cannot move below this limit
in the Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

Slewing gear limit to the left
A left limit (to the left of the longitudinal axis of the truck) is proĆ
grammed. The boom cannot be moved beyond this limit in the
Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

Slewing gear limit to the right
A right limit (to the right of the longitudinal axis of the truck) is proĆ
grammed. The boom cannot be moved beyond this limit in the
Move end hose" EBC operating mode (EBC selector switch in
switch positionĂ2).

3ĂĊĂ100 BP22_348_0803EN

General technical description

Slewing gear limit to the left and right
A left and right limit is programmed. The boom cannot be moved
beyond these limits in the Move end hose" EBC operating mode
(EBC selector switch in switch positionĂ2).

Preferred position for arm 1
A preferred position is programmed for arm 1. In the Move end
hose" EBC operating mode (EBC selector switch in switch posiĆ
tionĂ2), arm 1 is no longer moved.

Preferred position for last arm
A preferred position is programmed for the last arm. In the Move
end hose" EBC operating mode (EBC selector switch in switch
positionĂ2), the last arm is no longer moved.

Preferred position for arm 1 and last arm
For the last arm and arm 1, a preferred position is programmed for
each. In the Move end hose" EBC operating mode (EBC selector
switch in switch positionĂ2), the last arm and arm 1 are no longer
moved.

Preferred position for arm 1 and arm 2
For arm 1 and arm 2, a preferred position is programmed for each.
In the Move end hose" EBC operating mode (EBC selector switch
in switch positionĂ2), arm 1 and arm 2 are no longer moved.

BP22_348_0803EN 3ĂĊĂ101

General technical description

Menu 6 Menu 6 displays current limits.

1

2
3
4

BP21_723_0703EN 1

No. 0 Display Function / meaning
1
Menu line Shows the number of the menu currently displayed in
2 Maximum concrete pressure, inverse video and the menu selected is shown flashing.
digital The set concrete pressure limit is displayed in
3 Maximum output, digital numbers (see the Pump settings" menu).
4 Maximum engine speed The set output restriction is displayed in numbers
(see the Pump settings" menu).
The maximum possible engine speed is displayed.

3ĂĊĂ102 BP21_723_0703EN

Menu 7 General technical description

Menu 7 displays any faults. If all fields are blank, there are no faults.

1

2

No. 0 Display BP21_722_0703EN 1
1 Menu line
2 Fault status lines Function / meaning
Shows the number of the menu currently displayed in inverse
video and the menu selected is shown flashing.
If faults exist, they are displayed.

BP21_722_0703EN 3ĂĊĂ103

General technical description

Symbols for Menu 7 In normal conditions, the fault status lines are blank. The associated
Fault status lines symbol is only displayed if there is a message. The symbols are not
displayed in a fixed position, but are filled in from the bottom left to
the top right in the sequence in which they appear. The following
symbols can be displayed:

Note
You will find further information about the displayed faults in the
description of the Ergonic Graphic Display" (display in the control
cabinet).

High pressure
The symbol is displayed if the pressure sensor on the main hydraulic
pump is defective.

Engine speed
The symbol is displayed if there is no speed of rotation signal
(e.g. engine speed sensor on the engine is defective).

3ĂĊĂ104 BP22_336_0904EN

General technical description

Hydraulic fluid overheating
The symbol is displayed if the temperature sensor in the flushing
fluid line of the main hydraulic pump measures at least 85 °C or
is defective.

Output current monitoring
The symbol is displayed if there is a fault on a monitored output. The
number of the defective output is displayed in the Ergonic Graphic
Display on the control cabinet.

Fault
The symbol is displayed if a fault has occurred.

EMERGENCY STOP
The symbol is displayed if an EMERGENCY STOP button is
operated.

BP22_336_0904EN 3ĂĊĂ105

General technical description

Magnetic switches
The symbol is displayed if one of the magnetic switches on the drive
cylinders is defective.

Insufficient hydraulic fluid pre-warning
The symbol is displayed if the hydraulic fluid level drops below the
monitored minimum value.

Boom fault
The symbol is displayed if there is a fault on the safety circuit control
cabinet".
The boom fault" symbol is an optional function only for overhead
rollĆandĆfold booms. These arm assemblies are monitored by the
safety circuit control cabinet".

Centralized lubrication system fault
The symbol is displayed if a fault is present in the centralized lubricaĆ
tion system or if a lubricant reservoir is empty.

3ĂĊĂ106 BP22_342_1208EN

General technical description

Caution
The EBC control must no longer be used if an EBC component is deĆ
fective. If even one space angle sensor or pressure sensor malfuncĆ
tions, the EBC control will no longer function correctly. The machine
will have to continue to be operated without EBC functions if an EBC
component malfunctions. You must have the fault rectified by qualiĆ
fied personnel before using the EBC control again.

Pressure sensor
The symbol is displayed if an EBC pressure sensor has failed.

Space angle sensor
The symbol is displayed if an EBC space angle sensor has failed.

BP22_343_0703EN 3ĂĊĂ107

General technical description

Menu 8 The pump flow meter is shown in menu 8. In this menu, you can read
off outputs in order to record job volumes on the construction site,
service intervals or the total output, for instance.

1
26
37
48

5

No. 0 Display BP22_813_1103EN 1

1 Menu line Function / meaning
Shows the number of the menu currently displayed
2 Setpoint value for the in inverse video and the menu selected is shown
output flashing.

3 Actual value for the The specified output is displayed.
output
The output achieved is displayed.
4 Remaining value for the
output The remaining output is displayed.

5 Switch The pump flow meter can be switched on/off (I/0).
The specified number of strokes based on the output
6 Setpoint value for the is displayed.
number of strokes The number of strokes achieved is displayed.

7 Actual value for the The specified fill level is displayed (adjustable to
number of strokes between 70 % and 100 %).

8 Fill level

3ĂĊĂ108 BP22_813_1103EN

General technical description

Method of operation of the pump flow meter

Output The output is calculated from the geometric data of the delivery cylĆ
inders at the fill level specified by you.

Switching the pump You can switch the pump flow meter on/off. When the pump flow
flow meter on/off meter is switched on, the concrete pump stops as soon as the speciĆ
fied output is achieved. If you then switch the concrete pump off and
on again, the pump flow meter starts to count again from the speciĆ
fied setpoint value.

Note
The pump flow meter is switched off in the works. As soon as the
radio remote control function is switched off, the settings are reset to
the factory settings.

If no setpoint value is specified for the output, the concrete pump
runs without parameters. The output displays still run. The values are
calculated using the set fill level.

Setpoint value for the You can specify a value for the output at which the concrete pump
output should switch off. The accuracy of the volumes indicated is dependĆ
ent on the current fill level of the delivery cylinders. The more accuĆ
rately you enter the fill level in percent, the more accurate the disĆ
play.

BP22_813_1103EN 3ĂĊĂ109

General technical description

Specifying a setpoint Enter the setpoint value for the output as follows:
value for the output

" Turn the function button to select the setpoint value.
å The setpoint value is displayed in inverse video.

" Then press the function button to activate the setpoint value.
å The first digit of the setpoint value flashes.

" Turn the function button to change the value as follows:

anti-clock- clockwise slowly quickly
wise larger in tenths
in whole inĆ
smaller crements

" Press the function button to store the changed setting.

Note
If you change the setpoint value, the actual value and the remaining
value will be reset to 0".

Actual / remaining Once the transfer tube has switched over for the first time, the actual
value for the output value starts to count the output achieved. The remaining value
shows the output still to be achieved at the same time.
Setpoint and actual
value for number of As soon as the setpoint value is reached, the actual value and the
strokes remaining value are reset to 0".

The displayed numbers of strokes are calculated from the specified
setpoint value for the output and the geometric data for the delivery
cylinder. The values cannot be adjusted manually.

3ĂĊĂ110 BP22_813_1103EN

General technical description

Entering the fill level of Enter the fill level of the delivery cylinders as described below:
the delivery cylinders
" Turn the function button to select the fill level.
å The fill level is displayed in inverse video.

" Then press the function button to activate the fill level.
å The fill level flashes.

" Turn the function button to change the value as follows:

anti-clock- clockwise slowly quickly
wise larger in tenths
in whole inĆ
smaller crements

" Press the function button to store the changed setting.

Note
The usual fill level of the delivery cylinders is between 70 % and
90 % (average value: 85 %). Use the formula to calculate the fill level
for your own concrete mix formula:

Fill level = Amount of concrete in the truck mixer

Number of strokes x (Volume of one delivery cylĆ
inder)

The specified fill level remains stored even when the radio remote
control is switched off.

BP22_813_1103EN 3ĂĊĂ111

General technical description

Calculation Amount of concrete in the truck mixer 8000 dm3
example 160
Number of strokes
(Count the number of strokes, until you have 58.16 dm3
pumped the 8000 dm3 of concrete.) 85 %

Volume of one delivery cylinder
(when D = 230 mm and L = 1400 mm)
* D = diameter
* L = length

å Fill level

3ĂĊĂ112 BP22_813_1103EN

General technical description

3.6.9 Radio remote control The charger is for charging the batteries for the radio remote control.
battery charger

Danger
There is a risk of fire if the following points are not observed.
ć Only use this charger to charge batteries that are approved for the

radio remote control.
ć Do not operate the charger in areas at risk from explosion.
ć Only use the charger at the mains voltage noted on the charger.
ć Use the charger in vehicles only.
ć Only use the charger within the specified temperature range,

and protect it from overheating, dust and moisture.
ć Do not cover the charger while it is operating.
ć Disconnect the charger from the mains supply when it is not in

use.
ć Put the charger out of service immediately if there is a fault on the

charger or connecting cable.
ć Do not make any technical changes to the charger or connecting

cable.
ć Repairs must only be carried out by qualified electrical personnel.

BP23_097_1208EN 3ĂĊĂ113

General technical description

1
3

2

BP23_097_1208EN 1

No. 0 Designation

1 LEDs
2 Battery compartment
3 Vehicle connector

Battery charge state The red indicator lamp lights up if the battery is in a state of deep
Red indicator lamp discharge or is defective.

Note
If a deepĆdischarge battery is inserted into the charger, the red
indicator lamp lights up for a few seconds before the charging
operation begins.

Yellow indicator lamp The yellow indicator lamp lights up during the battery charging
Green indicator lamp operation.

The green indicator lamp lights up once the battery is charged and
the charging operation is complete.

3ĂĊĂ114 BP23_097_1208EN

General technical description

3.6.10 Spotlights for lighting The spotlights for lighting the support area may be switched on and
the support area off from the driver’s cab. They help in selecting a suitable set−up site
for the machine without having to swing out or extend the support
legs to do this.

Note
The spotlights for lighting the support area are illustrated below on
the example of an MĂ36 with TRDIĂ70 boom pedestal on an Actros.
The switch may be of different appearance or the spotlights may be
mounted differently on other truck models or where different boom
pedestals are used.

BP02_939_0001EN BP02_939_0001EN 1

3ĂĊĂ115

General technical description

3.6.11 EMERGENCY STOP There are a number of EMERGENCY STOP buttons on the machine.
button These are located:
− on every support control block
− on the cable and radio remote control systems
− on the control panel or on the control cabinet

Some possible positions of the EMERGENCY STOP buttons are
shown in the figure below.

Caution
Familiarize yourself with the positions of the EMERGENCY STOP butĆ
tons on your machine.

ÁÁ
Á

ÁÁ ÁÁÁ

30505901

EMERGENCY STOP button

Note
You need only press one of the EMERGENCY STOP buttons to
trigger an EMERGENCY STOP of the machine.

To release the EMERGENCY STOP condition again, you must unlock
the EMERGENCY STOP button that has been pressed by turning it
and sound the horn.

You must switch the pump off and back on again to restart the pump.

3ĂĊĂ116 BP23_012_1112EN

General technical description

The following actions are triggered in the truck, pump, agitator and
boom systems when you press one of the EMERGENCY STOP
buttons:

System Action
Truck
− Engine speed drops to idle.
Pump − It is no longer possible to set the engine speed

Agitator electrically.
Boom
− The EMERGENCY STOP operated" indicator
lamp lights up on the control cabinet.

− Variable main pumps swing back, the delivery
pistons come to a halt.

− The change−over valve is disconnected.

− The agitator will stop.

− The boom control unit is disconnected.
− The supply voltage to the entire radio remote

control system is switched off, all indicator
lamps on the radio remote control unit go out.
− On the cable remote control system, the supply
voltage is switched off with the exception of that
for the horn, the Fault" indicator lamp on the
cable remote control unit lights, the Pump on"
indicator lamp flashes.
− The boom pump transports hydraulic fluid in
depressurized circulation (maximumĂ15Ăbar)
through the boom control unit inlet module to
the reservoir. Emergency operation of the boom
functions is ensured by simultaneous manual
operation of the operating mode selector valve
and the corresponding boom arm valve.

BP23_012_1112EN 3ĂĊĂ117

General technical description

Danger
The machine is only switched off electrically when the EMERGENCY
STOP button is pressed. Although this causes all the electrically
actuated hydraulic valves to be switched off, an unexpected sinking
of the boom caused by leaks in the hydraulic system, for instance,
cannot be prevented in this way.

In no event should you first press the EMERGENCY STOP button if
the boom starts unexpected movements. Should you do this you will
have no ability to counteract the movement.

3ĂĊĂ118 BP23_012_1112EN

General technical description

3.6.12 Magnetic switches The distributor casing for the magnetic switches is located next to
distributor casing the drive cylinders of the concrete pump on the right−hand side
(when viewed in the direction of travel). The following illustration
shows an example.

Note
Drive cylinder 1 is the right−hand cylinder when viewed in the direcĆ
tion of travel.

The magnetic switches and their function are monitored by the pump
control system software and illustrated in the display on the control
cabinet. The distributor casing also provides a visual display of the
functions.

4 2
3 1

12
3

BP21_733_0604EN 1

No. 0 Meaning/Function
1 Schematic illustration of the magnetic switch installation
2 locations and numbering
Schematic illustration of the plate on the distributor casing
3 Magnetic switches distributor casing with indicator
lamps:
one yellow LED for each connection
one green LED for the casing (in service lamp)

BP21_733_0604EN 3ĂĊĂ119

General technical description

Special features of the distributor casing

Indicator lamps There are two magnetic switches on each drive cylinder of the core
pump, one at the rod side and one at the piston side. These switches
trigger the switchover procedure when the hydraulic pistons approach
the magnetic switches. The indicator lamps for the magnetic switches
that have just been triggered light up on the distributor casing at the
same time.

Indicator lamp (number) Magnetic switch status

lights up briefly on switchover Magnetic switch is OK

does not light up on switchover Magnetic switch, connector or
lead are defective, replace at
the earliest opportunity

lights up continuously Magnetic switch, connector
or lead are defective, remove
connector from the switch
(otherwise switchover is not
possible) and replace at the
earliest opportunity

In service lamp Distributor casing status
lights up continuously
The distributor casing is ready
does not light up for operation.

The power take−off is not
engaged and the Putzmeister
operating system is not supplied
with a voltage.

Note
Additional LEDs are located on the magnetic switch connector
(see page 3ĂĊĂ121). These LEDs indicate whether it is the magnetic
switch or the connector and lead that is defective.

3ĂĊĂ120 BP21_733_0604EN

General technical description

3.6.13 Magnetic switch The connector for the magnetic switch has one yellow and one green
connector light−emitting diode. These LEDs indicate the status of the connector
and the magnetic switch.

12

3

20500406

No. 0 Designation

1 Green and yellow LEDs
2 Connector
3 Magnetic switch

Note
The yellow LED indicates the status of the magnetic switch, the
green LED indicates the status of the connector and the lead.

BP02_428_9707EN 3ĂĊĂ121

General technical description

Significance of Yellow LED Magnetic switch status
the LEDs

lights up briefly on switchover Magnetic switch is in order

does not light up on switchover Magnetic switch is defective,
replace at earliest opportunity

lights up continuously Magnetic switch is defective,
remove connector from the
magnetic switch (otherwise
switchover is not possible) and
replace at earliest opportunity

Green LED Connector and lead status
lights up
A voltage is being applied to the
does not light up connector, i.e. connector and
lead are in order

No voltage is being applied to
the connector, i.e. connector or
lead are defective

3ĂĊĂ122 BP02_428_9707EN

General technical description

3.6.14 Agitator safety cutout The agitator safety cutout consists of a transponder and an evaluĆ
(RSA) ation device with reading head. As soon as you open the grille, the
radio link between the transponder and reading head is broken. This
causes the agitator to halt and the pressure to be dumped from the
accumulator, i.e. the transfer tube will no longer be able to switch
over. In addition, the delivery pistons return to the end position and
the concrete pump halts. You must switch the concrete pump off and
back on again to restart it. So that the agitator starts turning again
and the accumulator refills, the agitator safety cutout on the control
panel in the steps must be acknowledged.

12 3 4 BP22_906_1111EN 1

No. 0 Designation

1 Reading head (on the hopper − example photograph)
2 LED, green and red
3 Transponder (in the grille)
4 Acknowledge the agitator safety cutout

BP22_906_1111EN 3ĂĊĂ123

General technical description

Note
If the evaluation device becomes defective, the agitator safety cutout
is triggered and the agitator, transfer tube and concrete pump are
stopped.

Therefore, always check that the agitator safety cutout is working
properly before using the pump.

The LED on the evaluation device has the following display:
ć The green LEDs flash for 8 seconds during the initialization

process.
ć The green LEDs light up during normal operation when the grille is

closed.
ć The green LEDs flash when the grille is open.
ć The red LED lights up when there is a fault with the evaluation

device.

3ĂĊĂ124 BP22_906_1111EN