Haulotte HA26 RTJ PRO SW, Книга по эксплуатации

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409 4001055180 E 06.21 USA / GB
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW -
HA80 RTJ O - HA80 RTJ PRO
E
- Trouble shooting and diagram
Failures N Dec Description
Functions
F10.01
Drive valve 1
YV160F/YV160B
D
1
While driving in micro speed, measured current for YV160F or YV160B proportional
electrovalves is too high :
--> VAR[MachinePosition]
≠
P1 & YV160F > 900mA
2
While driving in micro speed, measured current for YV160F or YV160B proportional
electrovalves is too high :
--> VAR[MachinePosition]
≠
P1 & YV160B > 900mA
F10.02
Drive valve 2
SP100
D
1
Pressure detected in high speed circuit while machine should be in micro speed
--> VAR[MachinePosition]
≠
P1 & SP100=OFF
• Check high speed circuit (YV110), check SP110 sensor (15b) : probably hydraulic failure,
or SP110 disconnected
2
No detected pressure on high speed circuit while drive function is active in high speed
--> VAR[MachinePosition] = P1 & CTRL[DriveSpeed]=High & CTRL[Drive]
≠
N &
SP100=ON
• Check high speed circuit (YV110), check SP110 sensor (15b) : probably SP110 failure
(shunt, wrong calibration adjusting pressure)
F10.05
Drive 3
A
Engine speed detected above 2550RPM when drive function is active with unfolded
machine (micro speed)
F10.17
Activ' Lighting
System
A
1
Active short circuit on output controlling HL910/HL911 lights (turret ECU) :
--> HL910_HL911 =FAIL
2
Active short circuit on output controlling EL906 lights (turret ECU) :
--> EL906=FAIL
3
Active short circuit on output controlling EL907 lights (turret ECU) :
--> EL906=FAIL
4
Active short circuit on output controlling KA10 relay for platform lights (platform ECU) :
--> KA10=FAIL
F10.26
Reach Limit
A
1
Load selector cannot be on 350 kg (770 lbs) position when machine position is P5 and
applied load is 250 kg (550 lbs) validated
2
Incoherence between position sensors
--> F07.04(A) || F07.11(A)
Failures N Dec Description
Securities
F11.06
Buzzer
HA901
D Digital output's failure : Buzzer output detected as open circuit
F11.08
Drive press. Incoh.
SP160F / SP160B /
Drive pump
D
Absolute pressure difference in drive circuit is greater than 20bar, except if the following
conditions are true (because they cause the pressure difference to raise) :
• Machine is driving
• Or steering is active
--> ABS(VAR[DrivePressureDiff]) > 20 bar & 5s{CTRL[Drive] = Neutral & CTRL[Steering] =
Neutral}