Fayat Dynapac Redline DRF25-70C User manual

INSTRUCTION MANUAL
DRF25-70C
Asphalt Finisher
SERIAL NUMBER:
10002181VMC100224 -
ENGINE:
Cummins QSB 6.7-C173 129KW/2200
4812209453_B - EN
Mar.2022
DRF25-70C Asphalt Finisher
01

www.dynapac.com

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Table of contents
V Preface ..................................................................................... 1
1 General safety instructions ........................................................................ 2
1.1 Laws, guidelines, accident prevention regulations ..................................... 2
1.2 Safety signs, signal words ......................................................................... 3
"Danger"! ............................................................................................... 3
"Warning" ! ............................................................................................. 3
"Caution" ! .............................................................................................. 3
"Note" ! ................................................................................................... 3
1.3 Other supplementary information ............................................................... 3
1.4 Warnings .................................................................................................... 4
1.5 Prohibitive symbols .................................................................................... 6
1.6 Protective equipment ................................................................................. 7
1.7 Environmental protection ........................................................................... 8
1.8 Fire prevention ........................................................................................... 8
1.9 Additional information ................................................................................ 9
3 Guarantee conditions ............................................................................... 10
4 Residual risks ........................................................................................... 11
5 Sensibly predictable incorrect usage ....................................................... 12
A Correct use and application ................................................... 1
B Vehicle description ................................................................. 1
1 Application ................................................................................................. 1
2 Description of assemblies and functions .................................................... 2
2.1 Vehicle ....................................................................................................... 3
Construction ........................................................................................... 3
3 Danger zones ............................................................................................. 7
4 Safety devices ............................................................................................ 8
5 Technical data, standard configuration .................................................... 10
5.1 Dimensions (all dimensions in mm) ......................................................... 10
5.2 Allowed angle of rise and slope ............................................................... 11
5.3 Permissible approach angle ..................................................................... 11
5.5 Weights DRF25-70C (all weights in t) ...................................................... 12
5.7 Performance data DRF25-70C .................................................................. 14
5.8 Travel drive/traction unit ........................................................................... 15
5.10 Engine DRF25-70C. .................................................................................. 15
5.11 Hydraulic system ...................................................................................... 15
5.12 Material compartment (hopper) ................................................................ 16
5.13 Material transfer ....................................................................................... 16
5.14 Material distribution .................................................................................. 16
5.15 Screed lifting device ................................................................................. 17

5.16
5.17
Electrical system ......................................................................................17
Permissible temperature ranges ..............................................................17
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6 Identification points ...................................................................................18
6.1 Warning signs ...........................................................................................21
6.2 Information signs ......................................................................................24
6.4 Instructive symbols, prohibitive symbols, warning symbols .....................27
6.5 Danger symbols .......................................................................................28
6.6 Further warnings and operating instructions ............................................29
6.7 Identification label for the paver finisher (41) ........................................31
6.8 Explanation of 17-digit PIN serial number ................................................32
6.9 Engine type plate ......................................................................................33
7 EN standards ............................................................................................34
7.3 Continuous sound pressure DRF25-70C, Cummins QSB 6.7-C173 ........35
7.4 Operating conditions during measurement ..............................................35
7.5 Vibration acting on the entire body ...........................................................36
7.6 Vibrations acting on hands and arms .......................................................36
7.7 Electromagnetic compatibility (EMC) .......................................................36
C10 Transportation .........................................................................1
1 Safety regulations for transportation ..........................................................1
2 Transportation on low-bed trailers ..............................................................4
2.1 Preparations ...............................................................................................4
3 Securing the load .......................................................................................6
3.1 Prepare the low-bed trailer .........................................................................6
3.2 Driving onto the low-bed trailer ...................................................................7
3.3 Lashing equipment .....................................................................................8
3.4 Loading .......................................................................................................9
3.5 Preparing the vehicle ................................................................................10
4 Securing the load .....................................................................................11
4.1 Securing at the sides ................................................................................11
4.2 Securing at the front .................................................................................11
4.3 Securing at the rear - screed with side board ...........................................12
4.4 Securing at the rear - screed without side board ......................................13
Step 1: fasten lashing straps ................................................................13
Step 2: fasten lashing chains ...............................................................13
4.5 After transportation ...................................................................................14
Protective roof .....................................................................................15
5 Transportation ..........................................................................................17
5.1 Preparations .............................................................................................17
5.2 Driving mode ............................................................................................19
6 Loading by crane ......................................................................................20
7 Towing ......................................................................................................23
8 Safely parking the vehicle ........................................................................25
8.1 Lifting the vehicle with hydraulic lifts, lifting points ...................................26

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D10 Operation ................................................................................. 1
1 Safety regulations ...................................................................................... 1
2 Controls ...................................................................................................... 3
2.1 Operating panel ......................................................................................... 3
3 Remote control ......................................................................................... 40
D30 Mode of operation ................................................................... 1
1 Operating elements on the paver finisher .................................................. 1
1.1 Control elements on the operator's control station ..................................... 1
Protective roof ...................................................................................... 2
Ladder .................................................................................................... 4
Storage space ........................................................................................ 4
Protective roof ...................................................................................... 8
Seat console ........................................................................................ 11
Fuse box .............................................................................................. 14
Batteries ............................................................................................... 15
Main battery switch .............................................................................. 15
Hopper transport safeguard ................................................................. 16
Screed lock, mechanical ..................................................................... 16
Paving thickness indicator .................................................................. 18
Auger lighting (o) ................................................................................. 19
LED working light (o) ........................................................................... 20
Auger height adjustment ratchet (o) .................................................... 22
Auger height displays .......................................................................... 22
Sensor rod / sensor rod extension ...................................................... 23
Manual separator fluid spray (o) .......................................................... 25
Separator fluid spraying system (o) ..................................................... 26
Conveyor limit switches -
conventional version ............................................................................ 28
Ultrasonic auger limit switches
(left and right) - conventional version ...................................................30

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24 volt / 12 volt sockets (o) ..................................................................31
Pressure control valve for screed charging/relieving ...........................32
Pressure control valve for paving stop with relieving ...........................32
Manometer for screed charging/relieving .............................................32
Screed eccentric adjustment ................................................................36
Push roller crossbar, adjustable ...........................................................37
Push roller damping, hydraulic (o) .......................................................38
Fire extinguisher (o) .............................................................................39
Rotary beacon (o) ................................................................................40
Fuelling pump (o) .................................................................................41
D40 Mode of operation ...................................................................1
1 Preparing for operation ...............................................................................1
Required devices and aids .....................................................................1
Before starting work
(in the morning or when starting paving) ................................................3
Check list for the machine operator .......................................................3
1.1 Starting the paver finisher ..........................................................................6
Before starting the paver finisher ...........................................................6
"Normal" starting ....................................................................................6
External starting (starting aid) ................................................................8
After starting .........................................................................................11
Observe indicator lamps ......................................................................13
Engine coolant temperature check (1) .................................................13
Battery charge indicator (2) ..................................................................13
Oil pressure indicator lamp for the diesel engine (3) ............................13
1.2 Preparation for transportation ...................................................................15
Driving and stopping the paver finisher ................................................17
1.3 Preparations for paving ............................................................................18
Separator fluid ......................................................................................18
Screed heater system ..........................................................................18
Direction marks ....................................................................................19
Loading/conveying material .................................................................21
1.4 Starting for paving ....................................................................................23
1.5 Checks during paving ...............................................................................24
Track cleaner, mechanical.....................................................................34

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Paver function ...................................................................................... 24
Quality of the layer ............................................................................... 24
1.6 Paving with "screed control at paver finisher stop"
and "screed charging/relieving" ............................................................... 25
General ................................................................................................ 25
Screed charging/relieving .................................................................... 27
Screed control with paver finisher stop / in paving operation
(screed stop / floating stop / floating paving) ....................................... 27
Screed control with paver finisher stop - floating stop with relief ......... 29
Adjusting the pressure ......................................................................... 29
Set pressure for screed charging
or relieving ........................................................................................... 29
Setting pressure for screed control with paver finisher stop -
floating stop with relief ......................................................................... 31
1.7 Interrupting/terminating operation ............................................................ 33
During breaks in paving (e.g. delay due to material trucks) ................. 33
During extended interruptions
(e.g. lunch break) ................................................................................. 33
When work is finished .......................................................................... 35
2 Malfunctions ............................................................................................. 36
2.1 Error code query for engine ..................................................................... 36
Output of numerical code ..................................................................... 38
2.2 Error codes .............................................................................................. 40
2.3 Problems during paving ........................................................................... 47
2.4 Malfunctions on the paver finisher or screed ........................................... 49
E10 Set-up and modification ......................................................... 1
1 Special notes on safety .............................................................................. 1
2 Distribution auger ....................................................................................... 2
2.1 Height adjustment ...................................................................................... 2
Grain sizes up to 16 mm ........................................................................ 2
Grain sizes > 16 mm .............................................................................. 2
2.2 Mechanical adjustment
with ratchet (o) ........................................................................................... 3
2.3 Hydraulic adjustment (o) ............................................................................ 3
2.4 Height adjustment for large working widths / with brace ............................ 4
3 Auger extension ......................................................................................... 6
3.1 Mounting extension parts ........................................................................... 7
Mounting the material shaft and auger extension .................................. 7
Mounting the outer auger bearing .......................................................... 8
Mounting the auger end bearing ............................................................ 9
3.2 Auger extension chart .............................................................................. 10
Auger upgrading, working width 3.14 m .............................................. 12
Auger upgrading, working width 3.78 m .............................................. 12
Auger upgrading, working width 4.42 m .............................................. 12
Auger upgrading, working width 5.06 m .............................................. 13
Auger upgrading, working width 5.70 m .............................................. 13
Auger upgrading, working width 6.34 m .............................................. 14
Auger upgrading, working width 6.98 m .............................................. 15

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3.3 Mounting the auger brace ........................................................................19
3.4 Aligning the auger ....................................................................................21
3.5 Material shaft, hinged ...............................................................................22
3.6 Hopper scraper .........................................................................................23
3.7 Crossbeam guide .....................................................................................24
4 Offsetting the screed ................................................................................25
5 Levelling ...................................................................................................26
5.1 Slope controller ........................................................................................26
5.2 Fitting the height sensing device ..............................................................27
5.3 Mounting the grade control system ..........................................................27
5.4 Setting up the sensor arm ........................................................................28
5.5 Big ski 9 m ...............................................................................................29
Mounting the big ski bracket on the crossbeam ...................................31
Mounting the swivel arms .....................................................................32
Mounting the center element ................................................................33
Extending the big ski ............................................................................34
Mounting the sensor bracket ................................................................35
Mounting and aligning the sensors ......................................................36
Mounting the distributor box .................................................................37
Connection diagram .............................................................................38
5.6 Levelling shoe 6m, 9m ............................................................................39
10 Limit switch ...............................................................................................49
10.2 Auger limit switches (left and right) -
mounting the conventional version ...........................................................49
Auger upgrading, working width 7.62 m .............................................. 16
Auger upgrading, working width 8.26 m .............................................. 17

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13 Screed ...................................................................................................... 70
13.1 Electrical connections side board - screed - Conventional version .......... 70
13.2 Electrical connections side board - screed PLC version .......................... 72
F10 Maintenance ............................................................................ 1
1 Notes regarding safety ............................................................................... 1
F20 Maintenance review ................................................................ 1
1 Maintenance review ................................................................................... 1
F30 Maintenance - conveyor ......................................................... 1
1 Maintenance - conveyor ............................................................................. 1
1.1 Maintenance intervals ................................................................................ 3
1.2 Points of maintenance ............................................................................... 4
Chain tension, conveyor (1) ................................................................... 4
Conveyor drive - drive chains (2) ........................................................... 6
Conveyor deflectors / conveyor plates (3) ............................................. 7
F40 Maintenance - auger assembly .............................................. 1
1 Maintenance - auger assembly .................................................................. 1
1.1 Maintenance intervals ................................................................................ 3
1.2 Points of maintenance ............................................................................... 5
Outer auger bearing (1) ......................................................................... 5
Auger planetary gear (2) ........................................................................ 6
Drive chains of the
augers (3) .............................................................................................. 7
Auger box (4) ......................................................................................... 8
Seals and sealing rings (5) .................................................................... 9
Gearbox bolts Check tightening (6) ..................................................... 10
Mounting screws - Outer auger bearing
Check tightening (7) ............................................................................. 11
Auger blade (8) .................................................................................... 12

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F50 Maintenance - engine assembly Tier 3 ..................................1
1 Maintenance - engine assembly .................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................6
Engine fuel tank (1) ...............................................................................6
Engine lube oil system (2) .....................................................................7
Engine fuel system (3) ........................................................................10
Engine air filter (4) ................................................................................12
Engine cooling system (5) ....................................................................14
Engine drive belt (6) .............................................................................16
F60 Maintenance - hydraulic system ............................................1
1 Maintenance - hydraulic system .................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................5
Hydraulic oil tank (1) ..............................................................................5
Suction/return flow hydraulic filter (2) .....................................................7
Bleeding the filter ...................................................................................8
Ventilation filter .......................................................................................8
High-pressure filter (3) ...........................................................................9
Pump distribution gear (4) ....................................................................10
Bleeder ................................................................................................11
Hydraulic hoses (5) ..............................................................................12
Marking hydraulic hoses / storage period, period of use ......................14
Auxiliary flow filter (6) ...........................................................................15
F73 Maintenance – drive units ......................................................1
1 Maintenance – drive units ..........................................................................1
1.1 Maintenance intervals ................................................................................3
1.2 Points of maintenance ................................................................................6
Chain tension (1) ....................................................................................6
Bottom plates (2) ....................................................................................9
Rollers (3) .............................................................................................10
Planetary gear (4) ................................................................................11
Screw connections ...............................................................................13