Page 1 Training manual Training manual HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO 4000662720 E 06.17 USA / EN...
Page 2 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO 4000662720 E 06.17 USA / EN...
Page 3: Table Of Contents
2.3.2 - HAULOTTE Activ'Screen 2 ......2.4 - Platform control box ......... . .
Page 4 Training manual 2 - List of actuators and sensors ... . . 2.1 - Sensors and actuators......... 2.2 - Sensors detail.
Page 5 Training manual STUDY OF THE HYDRAULIC SCHEMA 1 - Hydraulic units ......1.1 - General overview ..........1.2 - ON/OFF block.
Page 6 Training manual SIMPLIFIED BREAKDOWN GUIDE 1 - Quick checkings on drive ....2 - Quick checkings on movements..3 - Quick checkings on engine .
Page 7: Foreword
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Foreword Foreword How to use this document ? MAINTENANCE AND REPAIR OPERATIONS ON YOUR HAULOTTE® MACHINE MAY ONLY BE PERFORMED BY TRAINED AND EXPERIENCED TECHNICIANS You are in possession of the summary document provided during the HAULOTTE®...
Page 8: Revision
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Foreword Section E : The adjustments It will include the following elements : • The way to use/connect the console of diagnostic.
Page 9: Main Features And Functions
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Main features and functions 1 - Models description REGULATION MODELS...
Page 10: Primary Machine Components
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2 - Primary machine components 2.1 - WORKING AREA / RANGE OF MOTION...
Page 11: Transportation
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2.2 - TRANSPORTATION 2.2.1 - Machine layout Machine stowing N.B.-:-S...
Page 12: Ground Control Box
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2.3 - GROUND CONTROL BOX 2.3.1 - Layout General view 4000662720 E 06.17...
Page 13 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators MARKING NAME DESCRIPTION FUNCTION By pressing on...
Page 14 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions MARKING NAME DESCRIPTION FUNCTION SB807 Horn button By pressing on...
Page 15: Haulotte Activ'screen 2
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2.3.2 - HAULOTTE Activ'Screen 2 Upon starting and during operation of the machine, the LCD screen "Activ'Screen" located on the ground control box displays in real time the machine operating status.
Page 16 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions On initial start-up of the machine or after 3 day of inactivity, the following screens are displayed in order.
Page 17 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Access code not yet entered...
Page 18 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION The machine can be personalized with a user identification code.
Page 19 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION E-Stop at platform control box has been Platform control box pushed in (de-energized).
Page 20 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 21 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard) (Will be visible - depending on the machine) •...
Page 22 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard) (Will be visible - depending on the machine) •...
Page 23 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard) (Will be visible - depending on the machine) •...
Page 24 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 25 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 26 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 27 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 28 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 29 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 30 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard)
Page 31 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Home screen (dashboard) (Will be visible - depending on the machine) •...
Page 32 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Machine fault...
Page 33 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Controls and indicators ICON DESCRIPTION FUNCTION ICON DESCRIPTION FUNCTION Machine fault...
Page 34: Platform Control Box
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2.4 - PLATFORM CONTROL BOX 2.4.1 - Layout General view...
Page 35 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions MARKING NAME DESCRIPTION FUNCTION Push switch to the right for LPG (liquid propane gas...
Page 36: Display Panel (Led's 101 - 117)
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions 2.4.2 - Display Panel (LED'S 101 - 117) Platform control box display...
Page 37 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions MARKING NAME SYMBOL FUNCTION LED 113 HL804 Radius limit LED 114...
Page 38 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions SYMBOL DESCRIPTION Machine switched on : • Rapid flashing : Machine is ON, but platform control panel is not active but the ground control panel is •...
Page 39 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions SYMBOL DESCRIPTION 0° Platform compensation +/- 10° : • Illuminated if the angle of the platform reaches +/- 10° in relation to the horizontal and movement control 0°...
Page 40 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Main features and functions Notes 4000662720 E 06.17 USA / EN...
Page 41: Study Of The Electric Schematics
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Study of the electric schematics 1 - System architecture The system has different ECU modules linked by 2 can bus (HG and standard J1939) as shown below.
Page 42: The Ecu Modules
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 1.1 - THE ECU MODULES 1.1.1 - U106 SPU 7066 This module master is located in turret near the lower control box.
Page 43 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN1A WIRE NAME FUNCTION Not used ST300 Temperature probe to cool fluid in engine...
Page 44 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN1B WIRE NAME FUNCTION Command load sensing valve YV800 (+)
Page 45 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN2A WIRE NAME FUNCTION Fault monitoring on PVG drive coil YV160...
Page 46 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN2B WIRE NAME FUNCTION 2002 CAN 2.0 H...
Page 47 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN3A WIRE NAME FUNCTION V power from fuse FU13...
Page 48 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Plug CN3B WIRE NAME FUNCTION Command MS/HS drive mode YV112 / YV114...
Page 49 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics N.B.-:-O : LS (L HS (H MODULE THERE ARE TWO TYPES OF DIGITAL OUTPUTS High side digital output Charge must be connected to mass.
Page 50 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Exception for safety valves where HS and LS outputs are combined as follow.
Page 51: U104 Node B2 Slave
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 1.1.2 - U104 node B2 slave This slave module is located inside the upper control box.
Page 52: Egv Kubota Module
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 1.1.3 - EGV Kubota module This module called EGV (Electronic Governor) is located behind the Kubota engine and controls all engine actuators (rpm/temperature).
Page 53: Printed Circuit Board
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 1.1.4 - Printed circuit board The printed circuit board is located inside the lower control box.
Page 54 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics N.B.-:- R10 : 47 O / 2W (L_ALT) A...
Page 55 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Notes 4000662720 E 06.17 USA / EN...
Page 56: List Of Actuators And Sensors
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2 - List of actuators and sensors 2.1 - SENSORS AND ACTUATORS...
Page 57 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics NAME DESCRIPTION EL906 Light - Activ' Lighting System Counterweight light...
Page 58 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics NAME DESCRIPTION YV520 PWM Boom raising YV520 U Valve-Boom raising...
Page 59: Sensors Detail
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2 - SENSORS DETAIL 2.2.1 - Turret MARKING ITEM...
Page 60: Engine
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.2 - Engine Assembly Detail on pumps MARKING ITEM DESCRIPTION Diesel engine EGV KUBOTA V2403 36.5 KW...
Page 61 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Diesel engine Tier 3 V2403 36.5KW 4000662720 E 06.17...
Page 62 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Detail on EGV and relay MARKING ITEM DESCRIPTION SP300...
Page 63 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Detail on EDC module MARKING ITEM DESCRIPTION EDC71CV45 ECU KUBOTA module...
Page 64: Arm Sensors
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.3 - Arm sensors MARKING ITEM DESCRIPTION SQ420 ILS sensor (Arm up)
Page 65: Boom Sensors
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.4 - Boom sensors MARKING ITEM DESCRIPTION SQ520 ILS sensor (Boom stowed)
Page 66 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics For dual load option (only) MARKING ITEM DESCRIPTION SQ521...
Page 67 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics State of telescopic length sensors State of boom angle sensors 4000662720 E 06.17...
Page 68: Upper Controls
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.5 - Upper controls MARKING ITEM DESCRIPTION SP800 Strain gauges for load detection on basket...
Page 69 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Upper controls MARKING ITEM DESCRIPTION Detection basket angle ( +10°) must be adjusted in parallel to the side of the...
Page 70: Option Activ' Lighting System
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.6 - Option Activ' Lighting System This option will permit the operator to load the AWP on truck in total safety and also keeps working on site when daylight is too dark.
Page 71: Architecture Of The System
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.2.6.1 - Architecture of the system Upper controls 4000662720 E 06.17...
Page 72 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Turret List of components and description MARKING ITEM DESCRIPTION SA910 Selection Activ’lighting system (AUTO, ON/OFF)
Page 73: Actuators And Their Location
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.3 - ACTUATORS AND THEIR LOCATION 2.3.1 - List of actuators In the following tables : •...
Page 74: Fuses
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.3.3 - Fuses FUSES NAME LOCATION FUNCTION 03 - 02...
Page 75: Inputs
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.3.4 - Inputs MAIN COMMANDS-SWITCHES/JOYSTICKS NAME LOCATION CONNECTOR FUNCTION...
Page 76 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics SENSORS NAME LOCATION CONNECTOR FUNCTION SL300 06 - 02 1A.8...
Page 77: Outputs
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.3.5 - Outputs RELAYS-CONTACTORS NAME LOCATION CONNECTOR FUNCTION 05 - 17 1B.4...
Page 78 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics VALVES-MOTORS NAME LOCATION CONNECTOR FUNCTION 02 - 14 Engine coil hold (for overspeed option only) (136)
Page 79 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics BUZZER-INDICATORS-RECEPTORS NAME LOCATION CONNECTOR FUNCTION 03 - 15 Receptor for alternator command (47Ώ, 2W) (102)
Page 80: The Working Zone Control
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.4 - THE WORKING ZONE CONTROL 2.4.1 - Machine positions The function "Machine position"...
Page 81 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics POSITION SENSOR STATE (DUAL LOAD CONFIGURATION) SQ421=ON & SQ423=ON & SQ520=ON & SQ522=ON & SQ530=ON & SQ531=ON \P1 &...
Page 82: Cut Out Conditions Of Every Function
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5 - CUT OUT CONDITIONS OF EVERY FUNCTION 2.5.1 - Glossary...
Page 83 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics EC standards STANDARD STEERING SIMULTANEOUS MOVEMENTS DRIVE ( 2WS OR 4WS) VAR[AUTHORIZEDMVT]=1 µS...
Page 84 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Australia standards AUSTRALIA STEERING SIMULTANEOUS MOVEMENTS DRIVE ( 2WS OR 4WS) VAR[AUTHORIZEDMVT]=1 µS...
Page 85 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics USA standards STEERING SIMULTANEOUS MOVEMENTS DRIVE ( 2WS OR 4WS) VAR[AUTHORIZEDMVT]=1 µS...
Page 86: Power Supply/Commands
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.2 - Power supply/commands N.B.-:- • The diagnostic menu is very important on this model as it will permit to the technician to focuse only on the dysfunction encountered and then save time to repair the machine.
Page 87 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics Explanation of the cinematic Explanation of the Cuttings function This is valid for every movement including drive mode.
Page 88 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION The principal supply of master ECU (SPU 70-66) is always powered with a permanent 12 V (12VP). The ECU handles its start and stop sequence with an internal control.
Page 89 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION When overriding switch is activated with turret controls selection : •...
Page 90: Drive
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.3 - Drive 2.5.3.1 - Validation REQUIREMENTS DEFINITION Forward (F) and/or reverse (R) drive motion is/are inhibited if at least one of the all cut-off condition is...
Page 91: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 92: Steering
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.4 - Steering 2.5.4.1 - Validation REQUIREMENTS DEFINITION Steering for left (L) or right (R) directions and for each mode is inhibited if at least one of the all cut-off...
Page 93 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 94: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF SPECIFIC CUT-OFF CONDITIONS Activ' Shield Bar safety active for steering...
Page 95: Turntable Orientation
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.5 - Turntable orientation 2.5.5.1 - Validation REQUIREMENTS DEFINITION...
Page 96: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 97: Arm
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.6 - Arm 2.5.6.1 - Validation REQUIREMENTS DEFINITION Raise (U:Up) and/or descent (D:Down) of arm is/are inhibited if at least one of the all cut-off condition is...
Page 98 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 99: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION Following limits are applied on the set point (SETP[Arm]) if engine is running (CTRL[Engine] =...
Page 100: Boom
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.7 - Boom 2.5.7.1 - Validation REQUIREMENTS DEFINITION Raise (U:Up) and/or descent (D:Down) of boom is/are inhibited if at least one of the all cut-off condition is...
Page 101 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 102: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION Following limits are applied on the set point (SETP[Boom]) if engine is running (CTRL[Engine] =...
Page 103: Telescope
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.8 - Telescope 2.5.8.1 - Validation REQUIREMENTS DEFINITION Extension (O:out) or retraction (I:in) of boom's telescope is inhibited if at least one of the following cut-off...
Page 104 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP failure Telescope valve active failure and engine is running...
Page 105: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION Following limitations are applied on the boom's telescope extension (O: out) or retraction (I: in) set point...
Page 106: Jib
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.9 - Jib 2.5.9.1 - Validation REQUIREMENTS DEFINITION Raise (U:up) or descent (D:down) of jib is inhibited if at least one of the following cut-off conditions is...
Page 107 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP failure Jib valve active failure and engine is running...
Page 108: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION Following limits are applied on the set point (SETP[Jib]) if engine is running (CTRL[Engine] = RUNNING)
Page 109: Basket Rotation
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.10 - Basket rotation 2.5.10.1 - Validation REQUIREMENTS DEFINITION...
Page 110: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 111: Basket Compensation
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.11 - Basket compensation 2.5.11.1 - Validation REQUIREMENTS DEFINITION...
Page 112 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION CUT-OFF FAILURE CUT-OFF CONDITIONS KMP relay stuck...
Page 113: Actuators
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics REQUIREMENTS DEFINITION Following conditions slow down the platform level for raise (U: up) or descent (D: down) set point when engine is running.
Page 114: Brake Release
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.12 - Brake release 2.5.12.1 - Validation REQUIREMENTS DEFINITION...
Page 115: Oscillating Axles
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.13 - Oscillating axles 2.5.13.1 - Validation REQUIREMENTS DEFINITION...
Page 116: Activ' Shield Bar
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the electric schematics 2.5.14 - Activ' Shield Bar Operated movement when the bar is triggered...
Page 117: Study Of The Hydraulic Schema
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema Study of the hydraulic schema 1 - Hydraulic units 1.1 - GENERAL OVERVIEW...
Page 118: On/Off Block
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema 1.2 - ON/OFF BLOCK MARKING ITEM DESCRIPTION Block hydraulic ON/OFF (cage level, jib and cage rotation)
Page 119: Drive Block
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema 1.3 - DRIVE BLOCK MARKING ITEM DESCRIPTION YV100 Differential lock valve ( YV100 = 1 if drive is running at low speed)
Page 120: Pwm Block
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema 1.4 - PWM BLOCK Front view 4000662720 E 06.17...
Page 121 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema Back side view 4000662720 E 06.17 USA / EN...
Page 122 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema Detail of others items MARKING ITEM DESCRIPTION YV250 PWM valve for turret rotation...
Page 123: Steering Block 2Ws
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema 1.5 - STEERING BLOCK 2WS MARKING ITEM DESCRIPTION YV150L...
Page 124: Steering Block 4Ws
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Study of the hydraulic schema 1.6 - STEERING BLOCK 4WS MARKING ITEM DESCRIPTION YV150L...
Page 125: Adjustments
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments Adjustments 1 - Adjustments 1.1 - ACTIV SCREEN This "on board" console (Activ screen) gives all informations to the user but also to the technician in case of problems.
Page 126 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments The architecture of the menus is as follow : 4000662720 E 06.17 USA / EN...
Page 127 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 4000662720 E 06.17 USA / EN...
Page 128 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 4000662720 E 06.17 USA / EN...
Page 129: Access To Advanced Menus
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 1.2 - ACCESS TO ADVANCED MENUS The diagnostic could be done very quickly thanks to ergonomic indication : With Activ'Screen, maintenance technicians will have a direct access to machine parameters/ diagnostic/calibration...(Protected by an access code).
Page 130: Console Diag
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 1.3 - CONSOLE DIAG The adjustments, parameter settings and lists of alarms of the machine are accessible either through this console or either with the laptop version.
Page 131: List Of Menus
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 2 - List of menus See end of manual 2.1 - MACHINE SETTINGS 2.1.1 - Speeds and ramps...
Page 132: Failures List
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 3 - Failures list • For any type A (ACTIVE) failure code, it will appear on display in lower control and the warning light will flicker on upper controls (see below).
Page 133: List Of Failures Per Category
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 3.1 - LIST OF FAILURES PER CATEGORY FAILURES DESCRIPTION CONTACTORS Digital output's failure : Emergency pump relay F02.02...
Page 134 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION ELECTROVALVES For each failure, check the internal code. For failures about digital electro valves controlled by the U104 ECU (platform slave ECU) : The detected failures are "open circuit"...
Page 135 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION Proportional output's failure : Boom movement speed --> YV520 = FAIL Digital output's failure : Upwards boom movement -->...
Page 136 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION Digital output's failure : LS valve (HSD) --> YV800=FAIL • Normal state of YV800 output when boom control is neutral is "open-circuit"...
Page 137 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION JOYSTICKS The following joysticks’ failures are relevant if failure F08.05 is not active (failure of 5 V supplying signal). First check the 5 V supplying the joysticks, then the harness between ECU and joysticks Drive joystick failure : Out of range [0.2..4.8] V...
Page 138 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION LOAD MANAGEMENT SYSTEM F06.01 No overload calibration, do/redo overload calibration No Loading Cal -->...
Page 139 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION SENSORS F07.03 Voltage failure of SQ520 sensor Boom Angle --> SQ520 > 6.00V...
Page 140 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION General check on angle position can be done as following :...
Page 141 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION Open circuit on SN900 twilight sensor F07.40 Twilight sensor Short circuit to ground on SN900 twilight sensor...
Page 142 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION ENGINE F09.01 Water Engine overheat : --> T2s(ST300 & T15s(VAR[Engine] = RUNNING))
Page 143 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION FUNCTIONS While driving in micro speed, measured current for YV160F or YV160B proportional electrovalves is too high : F10.01...
Page 144 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION INTERNAL FAULTS CAN network failure detected with platform ECU (U104) • Machine switched OFF, with multimeter, check the resistance between 1001 (CAN high) and...
Page 145 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION SWITCHES Two directions active failure for upper console switches : Steering switch Two directions active failure for upper console switches : Boom telescope switch F13.02...
Page 146 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments FAILURES DESCRIPTION CAN J1939 Problem detected in J1939 CAN • Machine not supplied, with multimeter, check the resistance between 2001 (CAN high) and F15.06...
Page 147: Load Management System
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 4 - Load management system 4.1 - OFFSET CALIBRATION LOAD MANAGEMENT VALID RANGE (V)
Page 148: Gain Of Load Management System With Fixed Weight
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 4.2 - GAIN OF LOAD MANAGEMENT SYSTEM WITH FIXED WEIGHT LOAD MANAGEMENT SYSTEM...
Page 149: Gain Of Load Management System With Adjustable Weight
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 4.3 - GAIN OF LOAD MANAGEMENT SYSTEM WITH ADJUSTABLE WEIGHT LOAD MANAGEMENT SYSTEM...
Page 150: Engine Failures Codes
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 5 - Engine failures codes On theses models, it's possible to clear the SPN failures codes coming from the main engine ECU module by using the console of diagnostic HAULOTTE®...
Page 151: Fine Setting Of Ils / Proximity Sensors
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6 - Fine setting of ILS / proximity sensors The adjustment of these sensors must be accurate as it determines the position of the elements.
Page 152: Arm Sensors Sq421 - Sq423
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6.2 - ARM SENSORS SQ421 - SQ423 Location on machine Procedure : • The ILS SQ421 sensor magnet is attached to the tie rod.
Page 153 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments • For SQ423, the support must be fitted at 200 mm from the chassis and sensor at 20 mm from its support as shown.
Page 154 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments Checkings : • Lower the arm and check that SQ421 is ON then lift and check the gap between pads when it goes to OFF (it must be within 200 mm as shown).
Page 155: Boom Sensor Sq524
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6.3 - BOOM SENSOR SQ524 Location on machine Procedure : • Adjust the cam as shown.
Page 156: Boom Sensors Sq520 - Sq522
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6.4 - BOOM SENSORS SQ520 - SQ522 Location on machine Procedure : • Adjust both of them at 10 mm from their support as shown (use a shim in order to check it).
Page 157: Telescopic Boom Sensors Sq530 - Sq531
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6.5 - TELESCOPIC BOOM SENSORS SQ530 - SQ531 Location on machine Procedure : •...
Page 158: Telescopic Boom For Dual Load Option Sq521- Sq523 - Sq532 - Sq533
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 6.6 - TELESCOPIC BOOM FOR DUAL LOAD OPTION SQ521- SQ523 - SQ532 - SQ533...
Page 159 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments • For SQ523, set the gap at 10 mm as shown below (use a shim in order to check it).
Page 160 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments Location on machine SQ532 - SQ533 Schematic representation of the dual load detection device 4000662720 E 06.17...
Page 161 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments Procedure : • For ILS sensor SQ532, adjust it at 18 mm from its support as shown (use a shim in order to check it).
Page 162: Adjustment Of Pressures
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Adjustments 7 - Adjustment of pressures MARKING DESCRIPTION Charge pump Drive pump Movements pump 45cc (0/-0,5cc)
Page 163: Quick Checkings On Drive
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide Simplified breakdown guide This guide does not replace the diagnostic functions described previously in this manual.
Page 164: Quick Checkings On Movements
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 2 - Quick checkings on movements Thanks to this quick table, you could check for each movement, which valve must be activated(Example for jib...
Page 165: Quick Checkings On Engine
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 3 - Quick checkings on engine PROBLEM PROBABLE CAUSE SOLUTION • Check the fuel tank and fuel filter.
Page 166: No Engine Start
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 4 - No engine start • Battery GB1. • Emergency stops SA900/SB801/SB802.
Page 167: No Movement
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 6 - No movement • Machine in overload above 3 meters (load cells SP800/SP801) or wrong calibration.
Page 168: No Jib
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 10 - No jib • Touch pad SA620U/D. • Switch SA621.
Page 169: Low Speed Only
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide 14 - Low speed only • Switch SA110. • All limit switches (machine unfolded).
Page 170 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Simplified breakdown guide Notes 4000662720 E 06.17 USA / EN...
Page 171: Version Summary
HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Version summary Version summary 1 - Version summary HA26 RTJ O - HA26 RTJ O SW - HA80 RTJ O...
Page 172 HA26 RTJ O - HA26 RTJ O SW - HA26 RTJ PRO - HA26 RTJ PRO SW - HA80 RTJ O - HA80 RTJ PRO - Version summary Notes 4000662720 E 06.17 USA / EN...

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Haulotte HA26 RTJ PRO SW Training Manual

Foreword

Revision

Main Features and Functions

Models Description

Primary Machine Components

Study of the Electric Schematics

System Architecture

List of Actuators and Sensors

Study of the Hydraulic Schema

Hydraulic Units

Adjustments

List of Menus

Failures List

Load Management System

Engine Failures Codes

Fine Setting of ILS / Proximity Sensors

Adjustment of Pressures

Quick Checkings on Drive

Simplified Breakdown Guide

Quick Checkings on Movements

Quick Checkings on Engine

No Engine Start

No Arm

No Movement

No Boom

No Telescopic Boom

No Turret Rotation

No Jib

No Basket Rotation

No Basket Compensation

No Drive

Low Speed Only

No Steering

No Oscillating Axle

1 - Version Summary

Version Summary

List of Schematics

List of Wiring Harnesses

Quick Links

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Questions and answers

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Summary of Contents for Haulotte HA26 RTJ PRO SW

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Table of Contents