PDF Operating Manual Ammann eARX 26-2 Tandem Roller - 1 MB

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eARX 26-2
TANDEM ROLLER


                OPERATING MANUAL
                                      EDITION 04/2022 EN
                 Product Identification Number 3000000 -

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OPERATING MANUAL
        Maintenance as required�������������������������������������������������������������������������������������������������������������������125
        3.6.14 Traction battery charging�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 125
        3.6.15 Gas strut replacement��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 125
        3.6.16 Cleaning the water tank����������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 126
        3.6.17 Cleaning the machine��������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 126
        3.6.18 Draining water from the sprinkling circuit before the winter season���������������������������������������������������������������������������������������������� 127
        3.6.19 Checking the screw connections for tightening������������������������������������������������������������������������������������������������������������������������������������� 128

3.7 Defects�������������������������������������������������������������������������������������������������������������������������������������������������130
        3.7.1         Converter errors�������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 131

3.8 Annexes�����������������������������������������������������������������������������������������������������������������������������������������������132
        3.8.1         Wiring diagram���������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 132
        3.8.2         Hydraulic system diagram������������������������������������������������������������������������������������������������������������������������������������������������������������������������������� 144


eARX 26-2                                                                                                                                                                                                                                 7

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OPERATING MANUAL


2 OPERATING MANUAL

eARX 26-2


eARX 26-2                          17

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OPERATING MANUAL
2.1.6     Safety notices and signs applied on the machine

                                    2939


        Read the operating                                  Get perfectly familiar with the machine operation and
1
        instructions                                        maintenance according to the operating instructions!


                                           2702bz


                                                            Get perfectly familiar with the machine operation and
        Read the operating                                  maintenance according to the operating instructions.
2
        instructions                                        Improper handling of the machine can cause injury or
                                                            death by electric shock!
                                                     4078
                                            2939


                                           4078bz


                                                            Keep a safe distance from the machine, there is a dan-
3       Risk of pressing                                    ger of squeezing by the machine between the front
                                                            and rear frame.

                                             3865


                                                   3865


                                                            There is a risk of burns. Do not touch hot parts of the
4       Risk of injury                                      machine unless you make sure that they are sufficient-
                                                            ly cold.

                                                    4231


                                           4231bz


                                                            There is a risk of fatal injury. Do not operate the ma-
5       Risk of injury
                                                            chine when the ROPS protective frame is lowered.

                                             3864


                                           3864bz


eARX 26-2                                                                                                       27

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OPERATING MANUAL
2.3.3     Removal of preservation of the machine

•   Check all parts of the machine for damage during storage
    and for missing parts.


If the machine has been preserved, remove the preserva-
tive agents as follows:
Wash off the preservative agents using a high-pressure
stream of hot water with common degreasers:
- Wash the machine while observing environmental
     principles.
- Caution! Do not use a high-pressure stream to wash
     the highlighted parts of the machine as shown in Fig.
     740024, as this could seriously damage the machine.
- Prevent water from entering underneath the ma-
     chine bonnet into the traction battery and converter
     compartment.
- It is prohibited to use stream of water near the trac-
     tion battery.
- Wash the machine with a high-pressure stream only
     up to a maximum angle of 90 degrees downwards.
Remove the preservation and wash the machine in
places with intercepting sumps to catch the water and
de-preservation agents.


Before putting the machine into operation, check the op-
erating fluids and the battery charge condition.


eARX 26-2                                                                    37

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OPERATING MANUAL

                Vibration switch (3)                                                Ignition box (8)
                                                                      4235


     2612                                                                    4235

Press the switch to turn on/off the vibration function.            There are four positions “-I, 0, I and II” of the ignition box. The key
The vibration function can only be turned on in the working        can be inserted and removed in positions "-I" and "0”.
mode of the machine, when the travel control is in the forward           Position “-I” is only used for charging the machine
(F) or reverse (R) position.
                                                                         Position “0” is used to turn off the machine
The function is displayed on the display (1).
                                                                         Position “I” is used to connect instruments
                                                                         Position “II” is used to start the machine

                Additional sprinkling button (4)
    AMN83

As long as the button is pressed, additional manual drum sprin-
kling is activated.
                                                                   Protect the ignition box with the protective cover after
                                                                   the key is pulled out.


            1                 Travel mode switch (5)
        0         2
                  AMN010D

Loading mode (0)                                                                    Emergency brake button (9)
•    Limited travel speed.                                                   2582
•    Blocked working functions of the machine (vibration).
                                                                   Pressing the button activates the emergency brake of the ma-
                                                                   chine. The machine stops and turns off all working functions.
Working mode (1)                                                   After activating the emergency brake button the parking brake
                                                                   (19) and emergency stop (22) indicator lamps are shown on the
•    Machine working speed (7 km/h).                               display.
•    Option to activate the working functions of the machine
     (vibration).


Transport mode (2)                                                                  Warning lights switch (10)
                                                                     595417
•    Machine transport speed (10 km/h).
•    Blocked working functions of the machine (vibration).         It is used for turning on/off the warning lights – the function
                                                                   is indicated by flashing the indicator lamp in the warning light
                                                                   switch.


                Warning horn switch (6)
     2246


                Activation button (7)
     2777

The button is used to reactivate the machine from the sleep
mode.
The button includes a battery disconnector indicator lamp.
The illuminated button indicator lamp indicates that the battery
disconnector is switched on.


eARX 26-2                                                                                                                              47

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OPERATING MANUAL
Dashboard cover
The cover protects the dashboard from:
•   weather effects
•   vandalism
•   handling by others


The cover of the dashboard can be locked with a padlock; the
padlock is not delivered in the machine equipment.


                                                                           588802


                                                                           588801


eARX 26-2                                                                      57

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OPERATING MANUAL
2.7.3      Stopping and switching off the machine

•   Turn off the vibration with the switch (3).
•   Stop the machine by changing the travel control (2) to the neutral position (N).
•   Brake the machine by changing the travel control (2) to the brake position (P).
•   Switch over the key in the ignition box (8) to the position “0”, take out the key from the ignition box and close the lid.


2.7.4      Machine emergency stop


In an emergency situation requiring the machine to immediately stop, press the emergency brake button (6).
The machine stops and turns off all working functions immediately.


Activation:
•   Press the emergency brake button (9) and the machine is braked and all working functions will be turned off.
•   The parking brake indicator lamp (19) and the emergency stop indicator lamp (22) will light up on the display.


Deactivation:
•   Turn the emergency brake button (9) in the direction of arrows.
•   The emergency stop indicator lamp will go off.
•   The parking brake indicator lamp (19) keeps lighting on the display.
•   Move the travel control (2) to the parking brake position (P); you can restart the machine in this position.


eARX 26-2                                                                                                                        67

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OPERATING MANUAL
2.7.9      Sprinkling

The water level in the tank is shown on the indicator (1).
                                                                                                                          2
Hole to fill the water tank (2).
Check the water level in the tank before putting the machine                1
into operation.


Turn on the sprinkling with the sprinkling potentiometer (14).
    Position 0 – sprinkling OFF
    Position 1 – sprinkling ON


Turning from the position 1 to the right to turn on the interval
sprinkling.
                                                                                                                              740054
In the interval sprinkling mode you can continuously control
the sprinkling break interval.                                                                  0             1
                                                                                      0

Using the sprinkling switch (4), it is possible to turn on the sprin-
                                                                                                          0
                                                                                                AUT
                                                                                                          +


                                                                                                                      14
                                                                                          MAN


                                                                                                      -
kling at any time, e.g. before driving on a compacted bitumen                   h


surface.


Sprinkling automatically deactivates if the machine is not mov-
ing and automatic vibration is set.
                                                                        4                                                       4


                                                                                                                  0
                                                                                                                      1
                                                                                                                          2
                                                                                                                              740095

2.7.10 ACE Force (optional equipment)

The ACE Force system measures current surface compaction at
the front drum and shows the value of compaction in the unit of
cb (MN/m) on the multifunctional display.

                                                                                                          1
    1 - surface temperature
    2 - compaction value


ACE Force is switched on and off by pressing the vibration
switch (3). Values are not saved or printed.                                                              2

                                                                                                                              740055


eARX 26-2                                                                                                                           77

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OPERATING MANUAL
2.7.14 Lowering and lifting of the ROPS frame
       with a plastic canopy

Only lower or raise the ROPS frame with the help of another per-
son.


It is forbidden to lower or raise the ROPS frame without
the help of another person.
Use the lowered frame only for transporting the ma-
chine. Do not operate the machine when the ROPS frame
is lowered.                                                                        S591000


Lowering procedure
Remove the screws (2x) at the bottom of the plastic canopy.


                                                                                   S591001

Release the canopy by pulling out the lever (1) slightly and low-
er the canopy.


                                                                    1


                                                                                   S591002


                                                                                   S591003

eARX 26-2                                                                               87

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OPERATING MANUAL
Use the select button (4) to select the tab and press OK (3) to
confirm. The display will show the current state of the set pa-            3        4
rameter (e.g. SOFT when choosing the ramp – B1).
Select the parameter using the Select button (4) and confirm
with the OK button (3).


                                                                                              740056

After all required parameters are set, set the B12 tab and press
the calibration button (B) for 5 seconds.


                                                                       B                      740059

While the button is held down, the display shows the “Saving”
status.


                                                                           SAving


If the parameters are OK, the data saved and the display shows                          B12
the “Saved” status.
                                                                                              740062
If the set parameters are not OK, the display shows the “Err” sta-
tus. The set parameters are not saved and the whole calibration
must be repeated.
To complete the calibration, switch off the ignition by turning
the key in the ignition box to the “0” position.
To exit the calibration mode without saving, switch off ignition
or press the calibration button for 5 seconds when the tab is not
set to B12.
If an error occurs, the message of B12.c “Error” appears on the
display. Then it is required to turn off the ignition to the “0” po-
sition.                                                                    SAvEd

Possible errors:
Error while saving values (the value is out of range).
Starting up / turning off the machine in the calibration mode.                                740065

eARX 26-2                                                                                         97

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3.2       Specification of operating fluids

3.2.1     Hydraulic oil                                             3.2.2     Lubricating grease
                                                             2158                                                              0787


For the hydraulic system of the machine, it is necessary to use     To lubricate the machine you must use plastic grease containing
only high-quality hydraulic oil grades according to ISO 6743/HV     lithium according to:
(equal to DIN 51524 part 3 HVLP).                                      ISO 6743/9 CCEB 2
Fill the machines with hydraulic oil that has cinematic viscosity      DIN 51 502 KP2K-30
of 46 mm²/s at 40 °C (104 °F) ISO VG 46. This oil is the most ap-
propriate to be used within the widest range of ambient tem-
peratures.


Synthetic hydraulic oil
The hydraulic system can be filled with synthetic oil, which if
leaks occur will be degraded completely by micro-organisms
present in water and soil.


Please consult always with oil manufacturer or dealer
any switching from mineral oil to synthetic one or mixing
the oils of various brands!


eARX 26-2                                                                                                                      107

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MAINTENANCE MANUAL
3.6.5.2     Check of the emergency brake                                                                F

This test verifies the function of the emergency brake. The emer-                       2               0                    P
gency brake is checked at low machine speed (approx. 1 km/h).
During normal operation, the emergency brake button is to be
used in the event of danger when the machine is running. After                                          R
pressing the emergency brake button, the traction force of the
machine is immediately interrupted and the parking brake (P) is
then engaged.                                                               1
                                                                        0       2


Check that the area in front of and behind the machine is                                                               740028
empty and that there are no persons or obstacles there!
Ensure a suitable safe distance in front of the machine,
behind the machine as well as on its sides.                             19


                                                                                                                        22
Procedure
•   Place the machine on a flat and solid surface.
•   Sit in the driver’s position and start the machine according                            h
    to Chapter 2.7.1.
•   Move the travel control (2) from the parking brake position
    (P) through the neutral position (N) to position (0).
•   Select the direction of travel (F / R). Drive the machine at
    a low speed (approx. 1 km/h).                                                                                       740029
•   The parking brake indicator lamp (19) goes off.
•   The brake is disengaged.
•   Press the emergency brake button (9). The machine will                                        0                 1
                                                                                    0
    stop and subsequently the parking brake is engaged. The                                       AUT
                                                                                                                0

                                                                                                                +
    parking brake indicator lamp (19) and the emergency stop                                MAN


                                                                                                            -
    indicator lamp (22) will light up.                              h


•   If the machine does not stop, stop the machine with the
    travel control (2). Then switch off the machine using the key
    in the ignition box (8). Secure the machine against sponta-
    neous movement using wheel chocks on a level and solid
    surface and contact the service.                                                               9

Note
                                                                                        8
The emergency brake button (9) is only to be used to stop the                                                           740030
machine in an emergency. Use the service brake to stop the ma-
chine normally. To turn off the machine normally, use the igni-
tion box (8) – turn the key to the “0” position.


eARX 26-2                                                                                                                    117

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MAINTENANCE MANUAL
3.6.18 Draining water from the sprinkling
       circuit before the winter season

•   Water must be drained from the sprinkling circuit before the
    winter season because the individual parts may get dam-
    aged due to frost.


Procedure for draining water from the sprinkling circuit
•   Release the quick coupler of the sprinkling hose.
•   Push the ring against the screw joint.
•   Remove the hose from the coupler.
•   The water will flow out automatically.
•   Turn on the sprinkling and let the pump run briefly. The re-                615110
    maining water will flow out.


Removal of the sprinkling filter
•   Remove and clean the vessel with the sprinkling filter. Keep
    the vessel with the filter in a safe place.


                                                                               615111B


eARX 26-2                                                                           127

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MAINTENANCE MANUAL


                                                                                                                                                                                                                                                                                                                                                  1
                                                                                                                                                                                                                                                                                                                                                  2
                                                                                                                                                                                                                                                                                                                                                  3
                                                                                                                                                                                                                                                                                                                                                  4
                                                                                                                                                                                                                                                                                                                                                  5
                                                                                                                                                                                                                                                                                                                                                  6
                                                                                                                                                                                                                                 L1


                                                                                                                                                                                                                                                                                                                               External charger
                                                                                                                                                                                                                                 L2                      X6           X2


                                                                                                                                                                                                            AC 400V
                                                                                                                                                                                                                                                                                                                      A44


                                                                                                                                                                                                                                      Main Input
                                                                                                                                                                                                                                 L3


                                                                                                                                                                                                                                                        K1 com
                                                                                                                                                                                                                                                        K1 no
                                                                                                                                                                                                                                  N


                                                                                                                                                                                                                                                                   +24V
                                                                                                                                                                                                                                                                   in1+
                                                                                                                                                                                                                                                                   GND
                                                                                                                                                                                                                                                                    in1-
                                                                                                                                                                                                                                 PE                                                            48Vdc output

                                                                                                                                                                                                                                                        7 6        6 2 5 1                                -        +

                                                                                                                                                1 2
                                                                                                1                                              H L


                                                                                                                                                                         Reserve
                                                                                                     Main Input
                                                                              AC 230V


                                                                                                                           On Board charger
                                                                                                2


                                                                                                                                                                                                                                                                                                                C3: +DC
                                                                                                                                                                                                                                                                                                      C3: -DC
                                                                                                                                                                                                                                                                     C3: 4
                                                                                                                                                                                                                                                                             C3: 3
                                                                                                                                                                                                                                                                                      C3: 2
                                                                                                                                                                                                                                                                                              C3: 1
                                                                                                3                                                                                                                                                             U


                                                                                                                                                  DC Output


                                                                                                                                                                                                                                                                             CG13
                                                                                                1                                                             A


                                                                                                                                                                                                                                                                                                      CG7
                                                                                                                                                                                                                                                                                                                CG6
                                                                                                     Interlock
                                                                                                2                                                             B


                                                                                                                           A45


                                                                                                                                                                                           CG12

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