506
Model
Code
Page
37. Autocontrol 5.2 (K41107---)
1. 8. 2000
371
4
6250--8950
C. Automatic speed change of DPS
(Au-
toDPS)
1. Auto2 --function
AutoDPS Auto2 function has been changed so that the
automatic gear change occurs at adjusted engine revs. The
limit revs can be adjusted as follows:
--- ensure that the shuttle lever is in the neutral position
--- switch on Auto2 with the rocker switch
--- press for one second DPS---preprogramming button
After this the present change---down limit revs are blinking
in the display and the black arrow downwards is blinking.
The blinking revs can be stepped with DPS push buttons at
intervals of 50 rpm in both directions. The limit revs for the
change---down can be altered between 900---2300 rpm.
After the change---down limit revs are correctly set, press
the DPS---preprogramming button after which the limit revs
for change---up starts to blink in the display and the black
arrow upwards is flashing. Also these revs can be stepped
at intervals of 50 rpm.
The limit revs for change---up can be adjusted between
1000---2400 rpm and it must be at least 100 rpm bigger
than the change---down revs.
When the change---up limit revs are correctly set, press the
DPS---preprogramming button after which the set revs func-
tion as limit revs in the Auto2 function.
The adjusted limit revs remain in the memory although the
current is switched off. Factory values of the limit revs are
1400 and 2100 in normal tractors and 1100 and 1700 in low
rev tractors.
Note!
While the limit revs setting mode is activated, the
control unit does engage neither driving direction (R or F). If
the driving direction is tried to engage during setting, the
indication arrow of the direction in question is flashing, but
the direction is not engaged. After this the direction can not
be engaged until the setting is completed and the parking
brake is engaged. After the parking brake has been enga-
ged, the control unit is in the normal function.
The following digital inputs affect the function:
d01
=DPS---push button up
d02
=DPS---push button down
d07
=AutoDPS rocker switch Auto1 and Auto 2
d08
=DPS auto/manual
d09
=Direction F (forward driving selected)
d10
=Direction R (rearwards driving selected)
d11
=DPS---preprogramming button
d16
=parking brake
The following frequency input:
F1
=engine rotation speed sensor
The switches and sensors can be checked in the test mode
FII
.
If the input signals are OK, but malfunctions appear, the
fault can lie in the control unit of AC 5.2.
2. Speed Matching of DPS
The Speed Matching is one part of the AutoDPS function.
With the aid of the speed matching the DPS speed is chan-
ged automatically to a best suitable speed in connection
with the mechanical gear change.
The function is active, when:
--- AutoDPS is switched on (auto1 or auto2) and
--- tractor is in motion and
--- either driving directions is on.
When these terms come true, the speed matching is acti-
vated and it remains on until one of the following terms co-
mes thrue:
--- AutoDPS is switched off (Man position) or
--- tractor is stopped
When the speed matching is activated, the control unit ob-
serves whether one of the following terms comes thrue:
--- HiShift---button is pressed or
--- clutch pedal is depressed or
--- selected driving direction (F or R) is switched off
If one of the above given terms comes thrue, the control
unit measures immediately the input frenquency from sen-
sors F4/F5 (F4
in the beginning
), and with the aid of these inputs
the control unit calculates the comparison values.
When the driving direction is switched on again (HIShift
button is released, clutch pedal is released or driving direc-
tion is reselected), the control unit measures the frequency
from sensors F4/F5 at this moment (F4
in the end
).
This measured frequency is compared with the comparison
values and the control unit is carried out an automatic DPS
speed change (the automatic speed change can be one or
two step up or down), if the measured frequency is above
or below the calculated limit values.
The control unit changes first the DPS speed and after this
engages the traction (shuttle). If there is no need to change
the DPS speed, the traction engages immediately.
Note!
During the automatic speed change can happen that
it is not possible to change two steps up or down (e.g DPS
speed II is selected and the speed matching should be two
steps upwards). In this case the speed matching is one
step up.
The following digital inputs affect the function:
d03
=HiShift---button
d06
=Clutch pedal limit switch
d07
=AutoDPS rocker switch Auto1 and Auto 2
d08
=DPS auto/manual
d09
=Direction F (forward driving selected)
d10
=Direction R (rearward driving selected)
The following frequency inputs:
F2
=gearbox speed (driving speed)
F4
=reverse shuttle speed (upper sensor)
F5
=reverse shuttle speed (lower sensor)
The switches and sensors can be checked in the test mode
FII
.
If the input signals are OK, but malfunctions appear, the
fault could be in the control unit of AC 5.2.
Summary of Contents for VALMET 6000
Page 1: ...VALTRA VALMET MEGA MEZZO HI TEC WORKSHOP MANUAL...
Page 3: ...Order no 39 210 211 ENGLISH...
Page 4: ...10 General 11 Layout 12 Repairs 13 Maintenance...
Page 5: ...2...
Page 7: ...4...
Page 9: ...6...
Page 19: ...16...
Page 24: ...20 Engine 21 Engine 22 Fuel system 23 Cooling system 21...
Page 25: ...22...
Page 45: ...10 1 9 2002 6250 8950 210 18 1 8 2000 Model Code Page 21 Engine...
Page 46: ...11 1 9 2002 6200 8400 210 19 1 8 2000 Model Code Page 21 Engine...
Page 47: ...42...
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Page 158: ...43 1 9 2002 310 6C 1 10 1999 6200 8550 Model Code Page 31 Tractor electrical system Not HiTech...
Page 159: ...44 1 8 2000 6250 8950 310 6D 1 10 1999 Model Code Page 31 Tractor electrical system HiTech...
Page 160: ...45 1 9 2002 6250 8950 310 6E 1 10 1999 Model Code Page 31 Tractor electrical system HiTech...
Page 161: ...46 1 9 2002 6200 8750 310 6F 1 10 1999 Model Code Page 31 Tractor electrical system Not HiTech...
Page 162: ...47 1 9 2002 6250 8950 310 6G 1 10 1999 Model Code Page 31 Tractor electrical system HiTech...
Page 163: ...156...
Page 166: ...159 Model Code Page 31 Tractor electrical system 8 11 1990 6100 8400 310 9 1 9 1992...
Page 167: ...160 Model Code Page 31 Tractor electrical system 8 11 1990 6100 8400 310 10 1 9 1992...
Page 171: ...164 Model Code Page 31 Tractor electrical system 6100 8400 310 14 15 5 1993 6184 130...
Page 172: ...165 Model Code Page 31 Tractor electrical system 6100 8400 310 15 15 5 1993 6184 132...
Page 175: ...168 Model Code Page 31 Tractor electric system 6000 8400 310 18 1 1 1994 318 716 30 B...
Page 176: ...169 Model Code Page 31 Tractor electric system 6000 8400 310 19 1 1 1994...
Page 177: ...170 Model Code Page 31 Tractor electric system 6000 8400 310 20 1 1 1994 Autocontrol...
Page 183: ...176...
Page 189: ...182...
Page 193: ...186 Model Code Page 31 Electrical system 1 4 1997 6000 8750 310 36 PT97 3 9 PT97 4 9...
Page 194: ...187 Model Code Page 31 Electrical system 1 4 1997 6000 8750 310 37 PT97 7 9 PT97 8 9...
Page 195: ...188 Model Code Page 31 Electrical system 1 4 1997 6000 8750 310 38 PT97 9 9...
Page 199: ...192 Model Code Page 31 Tractor electric system 1 11 1998 6250 8950 310 42...
Page 205: ...198...
Page 209: ...202...
Page 211: ...204 Model Code Page 31 Tractor electrical system 1 6 1999 6200 8750 310 54 AC 2 2 3 AC 2 2 4...
Page 212: ...205 Model Code Page 31 Tractor electrical system 1 6 1999 6200 8750 310 55 AC 2 2 5 AC 2 2 6...
Page 213: ...206 Model Code Page 31 Tractor electrical system 1 6 1999 6200 8750 310 56 AC 2 2 7 AC 2 2 8...
Page 217: ...210...
Page 220: ...213 Model Code Page 31 Tractor electrical system 1 10 1999 6250 8950 310 63 ACV V ACV VI...
Page 221: ...214 Model Code Page 31 Tractor electrical system 1 10 1999 6250 8950 310 64 ACV VII ACV VIII...
Page 222: ...215 Model Code Page 31 Tractor electrical system 1 10 1999 6250 8950 310 65 ACV IX ACV X...
Page 223: ...216 Model Code Page 31 Tractor electrical system 1 10 1999 6250 8950 310 66 ACV XI...
Page 227: ...220...
Page 229: ...222 Model Code Page 31 Trcator electrical system 1 8 2000 6250 8950 310 72 AC 5 2 3 AC 5 2 4...
Page 230: ...223 Model Code Page 31 Tractor electrical system 1 8 2000 6250 8950 310 73 AC 5 2 5 AC 5 2 6...
Page 231: ...224 Model Code Page 31 Tractor electrical system 1 8 2000 6250 8950 310 74 AC 5 2 7 AC 5 2 8...
Page 232: ...225 Model Code Page 31 Tractor electrical system 1 8 2000 6250 8950 310 75 AC 5 2 9 AC 5 2 10...
Page 234: ...227 Model Code Page 31 Tractor electrical system 1 8 2000 6250 8950 310 77 AC 5 2 13 AC 5 2 14...
Page 235: ...228...
Page 239: ...232...
Page 241: ...234 Model Code Page 31 Tractor electrical system 1 8 2000 6200 8750 310 84 AC 2 3 3 AC 2 3 4...
Page 242: ...235 Model Code Page 31 Tractor electrical system 1 8 2000 6200 8750 310 85 AC 2 3 5 AC 2 3 6...
Page 243: ...236 Model Code Page 31 Tractor electrical system 1 8 2000 6200 8750 310 86 AC 2 3 7 AC 2 3 8...
Page 244: ...237 Model Code Page 31 Tractor electrical system 1 8 2000 6200 8750 310 87 AC 2 3 9 AC 2 3 10...
Page 245: ...238 Model Code Page 31 Tractor electrical system 1 8 2000 6200 8750 310 88 AC 2 3 11...
Page 249: ...64 1 9 2002 6250 8950 310 92 Model Code Page 31 Tractor electrical system...
Page 251: ...66 1 9 2002 6250 8950 310 94 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 252: ...67 1 9 2002 6250 8950 310 95 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 253: ...68 1 9 2002 6250 8950 310 96 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 254: ...69 1 9 2002 6250 8950 310 97 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 255: ...70 1 9 2002 6250 8950 310 98 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 256: ...71 1 9 2002 6250 8950 310 99 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 257: ...72 1 9 2002 6250 8950 310 100 Model Code Page 31 Tractor electrical system HiTech L18105...
Page 261: ...76 1 9 2002 310 104 6200 8550 Model Code Page 31 Tractor electrical system...
Page 267: ...82 1 9 2002 310 110 6200 8550 Model Code Page 31 Tractor electrical system...
Page 285: ...256...
Page 288: ...89 Model Code Page 31 Power system 1 10 1999 8950Hi 313 4A 1 9 2002...
Page 289: ...260...
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Page 292: ...91 Model Code Page 31 power system 1 8 2000 313 5A 1 9 2002...
Page 301: ...272...
Page 337: ...308...
Page 347: ...318 Model Code Page 1 11 1998 8450 8750 321 11A 32 ACB power lift Circuit diagram ACB...
Page 349: ...320 Model Code Page 1 6 1999 8450 8750 321 12 32 ACD Power lift 1 11 1998 ACD Power lift...
Page 350: ...103 Model Code Page 1 6 1999 6200 8150 321 13 32 ACB Power lift 1 9 2002 ACB Power lift...
Page 353: ...324...
Page 359: ...330...
Page 367: ...338...
Page 387: ...116...
Page 400: ...359 Model Code Page 34 Autocontrol III 6600E 8100E 340 13 15 6 1992 1 9 1992...
Page 401: ...360 Model Code Page 34 Autocontrol III 6600E 8100E 340 14 15 6 1992 1 9 1992...
Page 402: ...361 Model Code Page 34 Autocontrol III 6600E 8100E 340 15 15 6 1992 1 9 1992 Autocontrol ECS...
Page 403: ...362 Model Code Page 34 Autocontrol III 6600E 8100E 340 16 15 6 1992 1 9 1992 ECS...
Page 411: ...370...
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Page 425: ...384...
Page 439: ...398 Model Code Page 35 Autocontrol IV 1 1 1995 6600E 8100E 8750E 350 14...
Page 443: ...402...
Page 447: ...406 Model Code Page 35 Autocontrol IV 15 5 1996 6600E 8750E 350 22...
Page 448: ...407 Model Code Page 35 Autocontrol IV 15 5 1996 6600E 8750E 350 23 E1 7...
Page 449: ...408 Model Code Page 35 Autocontrol IV 15 5 1996 6600E 8750E 350 24...
Page 450: ...409 Model Code Page 35 Autocontrol IV 15 5 1996 6600E 8750E 350 25...
Page 451: ...410...
Page 455: ...414 Model Code Page 35 Autocontrol IV 1 4 1997 6600E 8750E 350 30...
Page 456: ...415 Model Code Page 35 Autocontrol IV 1 4 1997 6600E 8750E 350 31 E1 7 E2 7...
Page 457: ...416 Model Code Page 35 Autocontrol IV 1 4 1997 6600E 8750E 350 32 E3 7 E4 7...
Page 458: ...417 Model Code Page 35 Autocontrol IV 1 4 1997 6600E 8750E 350 33 E5 7 E6 7...
Page 459: ...418 Model Code Page 35 Autocontrol IV 1 4 1997 6600E 8750E 350 34 E7 7...
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Page 585: ...182 37 Autocontrol 5 2 K41107 371 26 6250 6850 1 9 2002 Model Code Page HiTech...
Page 586: ...183 1 9 2002 371 27 6250 6850 37 Autocontrol 5 2 L18105 Model Code Page HiTech...
Page 587: ...184 1 9 2002 371 28 8050 8950 37 Autocontrol 5 2 L18105 Model Code Page HiTech...
Page 595: ...546 Malli Modell Koodi Kod Sivu Sida...
Page 605: ...556...
Page 609: ...560...
Page 644: ...595 Model Code Page 3 18 06 1997 6000 8400 39 DPS CONTROL UNIT fitting 3...
Page 645: ...596...
Page 653: ...604...
Page 657: ...608...
Page 673: ...624 Malli Modell Koodi Kod Sivu Sida...
Page 679: ...630 Malli Modell Koodi Kod Sivu Sida...
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Page 691: ...642...
Page 713: ...664...
Page 719: ...188...
Page 741: ...194...
Page 751: ...698...
Page 753: ...700...
Page 754: ...701 Model Code Page 42 Gearbox 1 6 1999 6250 8950 420 4B...
Page 755: ...702...
Page 795: ...206 Model Code Page 6250 8950 15C 440 44 DPS 1 9 2002 1 8 2000 HiTech...
Page 813: ...760...
Page 835: ...782...
Page 854: ...801 Model Code Page 45 Final drives 6000 8750 450 5 1 8 2000 15 5 1996...
Page 867: ...814...
Page 873: ...820...
Page 893: ...840...
Page 895: ...842...
Page 914: ...861 Model Code Page 46 Front PTO 1 8 2000 463 13F 6250Hi 6850Hi K41107...
Page 928: ...51 Service brakes 52 Parking brake 50 Brake system 875...
Page 929: ...876...
Page 941: ...238...
Page 949: ...892...
Page 953: ...896...
Page 985: ...928...
Page 1004: ...947 Model Code Page 61 Steering system 6000 8950 610 19 1 8 2000 TwinTrac AC 5 2...
Page 1005: ...948...
Page 1027: ...970...
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Page 1147: ...1090...
Page 1148: ...1091 70 Frame and wheels 71 Frame 72 Wheels...
Page 1149: ...1092...
Page 1159: ...1102...
Page 1163: ...1106...
Page 1167: ...1110...
Page 1173: ...1116...
Page 1174: ...1117 80 Cab and shields 81 Cabin 82 Shields 83 Air conditioning...
Page 1175: ...1118...
Page 1187: ...1130...
Page 1191: ...1134...
Page 1211: ...1154...
Page 1218: ...1161 Model Code Page FITTING INSTRUCTION 03 08 1993 6000 8400 3 89 ELECTRIC AIR FILTER 3 a b c...
Page 1219: ...1162...
Page 1221: ...1164...
Page 1223: ...1166...
Page 1225: ...1168...
Page 1256: ...90 Hydraulics 91 Hydraulics 1199...
Page 1257: ...1200...
Page 1259: ...1202 Model Code Page 90 Hydraulic system 8 11 1990 6000 8750 910 2...
Page 1297: ...1240...
Page 1309: ...1252...
Page 1317: ...1260...
Page 1324: ...100 Special tools 101 Special tools ETV 102 Locally prepared tools ET 1267...
Page 1325: ...1268...
Page 1327: ...1270...
Page 1339: ...1282 Model Code Page 101 Special tools 15 5 1993 6000 8750 6B 101...
Page 1343: ...1286...
Page 1349: ...1292...
Page 1350: ...1293 Model Code Page 102 Locally prepared tools 1 4 1997 6000 8750 102 1 8 11 1990...
Page 1355: ...1298 Model Code Page 102 Locally prepared tools 1 1 1995 6000 8750 6 102 8 11 1990...
Page 1360: ...1303 Model Code Page 102 Locally prepared tools 1 1 1995 6000 8750 11 102 8 11 1990...
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