FLASH CODE ON UPPER CONTROL BOX 4.3..............................64 ARAMETER SETTINGS 4.4............................65 DJUSTMENT OF PRESSURES 4.4.1. Table of pressures..............................65 4.4.2. port plug for the pressures............................. 65 4.4.3. Adjustments ................................66 TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 3/110...
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............................... 74 MOVEMENTS 5.9..................................74 NO DRIVE 5.10................................74 ONLY LOW SPEED 5.11..................................74 NO STEERING SUMMARY OF VERSIONS HA16PX –HA18PX ......................75 SPECIAL FUNCTIONS ............................... 77 TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 4/110...
Main boom Link part Slave levelling cylinder lower boom lifting cylinder Arm (lower boom) (arm) basket Turret counterweight Slewing gear Chassis Rear steering wheels Front steering and driving wheels TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 5/110...
Battery with one element Alternator Fuse (Here 10 amps) Coil doble roll Electric motor light Diode Hourmeter Standard push-button of safety “mushroom-headed button” TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 23/110...
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Rotary knob Push-button Limit switch Pressure switch Key selector with 3 positions (T turret, O neutral, N platform) Toggle switch with 2 positions Electrovalve relay horn Proportional electrovalve TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 24/110...
Select the position to voltmeter (V), then activate the command to the valve which must be tested. The voltage indicated by the voltmeter must be close to the tension of battery TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13...
If the resistor is null, change the relay. If this test is OK, check continuity between terminals 30 and 87a and insulation between terminals 30 and 87 In the event of dysfunction, replace the relay. TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 28/110...
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(It must be close to the battery voltage Vbat) Select the function of this relay and check the output voltage between terminal 87 and ground. In the event of dysfunction, replace the relay TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 29/110...
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Connect the multimeter on each terminal of the diode, in one direction then on the other. In one direction, the diode should have no continuity, in the other it must beep If the diode is beeping in both ways , replace it. TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 30/110...
308 - brown 807A - pink YV13 807 B - yellow 813 green YV10-YV23 814A dark blue YV12-YV17 814 B light brown YV11 814C black 15-20 + EV 201 blue TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 31/110...
03 - 16 Steering rear axle 29.7 SA12a right (707) 29.8 SA12b left (708) SA 13 05 - 17 Boom (lower control box) 28.1 SA13a lift (504) 28.2 SA13b descent (505) TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 36/110...
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X signal orientation (512) Signal from 0.5 to 2.5 and 2.5 with 4,5V 30.7 Y signal boom lift (403) Lift from 2.5 to 4,5V Descent from 2.5 to 0,5V TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 37/110...
(overload if machine SQ4 =0 YV1=1 Low speed and SA11b = 0 and SM4ab=1 elevated) + YV6=1 reverse and SB6 = 1 and SM4 + YV11=1 between 2,5V and 0,5V TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 41/110...
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Function Action Prohibiting the Necessary function function Selection medium speed SA1 (side N) + SA3=1 and Differential lock YV9=1 Selection high speed SA11a = 1 YV11= 0 (brake release) TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 42/110...
(here maximum 38 cc /rpm) Pump Fixed cubic capacity flow (here 23 cc/rpm) Pump with bi-directional variable flow (used for the hydrostatic transmission in closed circuits on HAULOTTE superior booms like HA32PX, HA41PX, H28TJ+, H43TPX) Hydraulic motor with 2 directions of drive...
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Circuit selector switch/shuttle valve Position hydraulic valve(used for the HA32PX/HA41PX) Adjustable pressure relief valve (here set at 145 bars/2104 psi) Fixed flow restrictor (here diameter of 0.75 mm) Adjustable flow restrictor TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 48/110...
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Counter balance valve with piloting line of the opposite line (here set at 210bars) Position valve proportional 5/3 with piloting manual by lever Rotary cylinder /jack (here range at 180° ) Piloted valve TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 49/110...
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Manual valve with automatic return (used to readjust the part of compensation on HA32/41PX) proportional valve 4 ways/3 positions Pressure balance/flow control valve Flow regulator TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 50/110...
See at this end of this manual Proportionnal valve block Drive bloc Bloc ON/OFF Steering bloc TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 51/110...
YV21 A: rear left YV22 A: front left YV21 B: rear right YV22 B: front right BLOCK PLUG CIRCUIT SELECTOR SWITCH SOLENOID VALVE COIL SOLENOID VALVE COIL VALVE TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 54/110...
The adjustments, parameter settings and lists of alarms of the machine are accessible through this console. Use OPTIMIZER console with module HEAD Connection bottom panel (turret) connect the plug socket on the connector number 6: Connector n° 6 on main printed circuit TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 60/110...
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Description of the console NOTE : on any blue key pads , pressing on left , right or in the center have the same result TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 61/110...
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List of menus Access to the menu Parameters setting access Input/output state access Trouble shooting guide per function Machines status Failures list Speed parameters adjust ramp parameters adjust Options setting TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 62/110...
Basket rotation basket to be regulated with relief valve on hydraulic motor Left 15 + 2s Compensation regulation with relief valve on movements Raise 27 + 5s block Descent 35 + 5s TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 64/110...
The pump is preset with a general pressure of 240b (+-5b) • The cubic capacity of the pump is preset to reach the high speed (20 seconds for 25 meters) CC adjust ( High Speed) LS adjust Pmaxi adjust TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 66/110...
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Stop screw Turn screw CW for LS pressure increase Turn screw CW for Pmaxi Stop screw pressure increase Note : if no pressure , check coupling between pump and engine TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 67/110...
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(20 seconds for 25 meters) • unscrew the cap (wrench) • turn the HEX screw until obtaining the desired value LS adjust CC adjust for high speed Pmaxi adjust TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 68/110...
This adjustment must be done when the accelerator coil has been replaced fuel /diesel pump 30A fuse + RC filter (not labelled on schematics) oil filter diesel coil acccelerator coil YA2 diesel pre filter diesel filter TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 69/110...
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A must be aligned straight with coil the clearance D must be adjusted at +/- 0.5mm when accelerator is at maxi stroke ( it must never touch the stop screw mark D ) TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 70/110...
Check the light on the console, the buzzer on, and you can't have movements. • Block the part "A" with the nut • Repeat the same operation for the second limit switch TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 71/110...
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Turn the basket to put it on this wedge • Adjust the limit switch, it must activate in this position. • Do the same thing for the second limit switch TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 72/110...
Machine in slope (SQ1) • Machine in overload (SQ5/SQ6) • Signal on YV4 (25-50-75%Vbat) • Signal on SM2 joystick (0.5/2.5/4.5VDC) • Toggle switch SA14 • Valve YV4 • Head module TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 73/110...
+ addition of steering relays + change steering axle- Standard EC E584 P22513 with the joystick + button compensation bottom panel E567 P22513 Aus version E567 P22513 Usa version TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 75/110...
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Aus version P21214 E595 E582 Usa version P21214 E595 Pre version 280 = Detection overload (threshold of alarm then cut-off movements) Version EN 280 = detection overload with cut-off movements TRAINING MANUAL DIAGNOSTIC Level 2 HA16PX/HA18PX all models 2420339030 E07-13 76/110...
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