Yale Forklift MP15UX (A7T1) Electric Pallet Truck Service Manual PDF

Description

Yale Forklift MP15UX (A7T1) Electric Pallet Truck Service Manual – PDF DOWNLOAD

FILE DETAILS:

Yale Forklift MP15UX (A7T1) Electric Pallet Truck Service Manual – PDF DOWNLOAD

Language : English
Pages : 54
Downloadable : Yes
File Type : PDF

IMAGES PREVIEW OF THE MANUAL:

TABLE OF CONTENTS:

Yale Forklift MP15UX (A7T1) Electric Pallet Truck Service Manual – PDF DOWNLOAD

Description of symbols 4
Maintenance 5
Precautions during maintenance 5
Places for maintenance 5
Precautions before repair and maintenance 5
Battery use and maintenance 6
Charging with an external charger 6
Battery storage 6
Operation of storage batteries during the final stage of their lifetime 6
Emergency treatment 6
Charger 7
Periodic inspection and maintenance 8
Inspection and maintenance every day (8 hours) 8
Inspection and maintenance every week 8
Inspection and maintenance every three months 9
Inspection and maintenance every 6 months 9
Inspection and maintenance every 12 months 9
Recommended fluids 10
Repair 11
Driving system 11
Principles of operation 11
Driving system structure 11
Traction motor specifications 12
Drive system repair 13
Rear covers – remove and install 13
Electromagnetic brake – remove and install 14
Traction motor – remove and install 16
Drive wheel – remove and install 18
Tiller handle – remove and install 19
Lift system 22
Principles of operation 22
Hydraulic system structure 22
Lift system repair 23
Upper cover – remove and install 23
Hydraulic system pressure – adjust 24
Hydraulic oil – add 25
Pull rods – adjust 26
Load wheel – remove and install 27
Electrical system 28
Principles of operation 28
Start-up 28
Travelling 28
Lift and lower 28
Alarm 28
Electrical schematic 29
Electrical component identification 30
Major electrical components 31
Controller – description 32
Low current connections connector pinout 32
High current connections 33
BDI display – connector pinout 33
Charging LED – description 33
Tiller handle – connectors and pinout 34
Main harness wire connector pinout 34
Electrical repair 35
Case cover – remove and install 35
Batteries – remove and install 36
Troubleshooting 37
Observed symptoms 37
Cannot lift 37
Check lift switch 37
Check power meter 37
Check height limit switch 37
Check the lift contactor 38
Cannot lower 38
Check the lower switch 38
Cannot travel 39
Check the status LED 39
Check travel with the handheld programmer 39
Fault codes 40
Controller checks 40
Fault codes for the controller 41
Diagnostics 41
Fault code identification with LED 41
Troubleshooting chart 42
1,1 THERMAL FAULT – troubleshooting procedure 43
1,4 UNDERVOLTAGE FAULT, 1,5 OVERVOLTAGE FAULT, and 4,5 BATTERY DISCONNECT FAULT– troubleshooting procedure 43
1,2 THROTTLE FAULT, 3,1 WIRING FAULT, and 3,5 HPD FAULT 45
3,2 BRAKE ON FAULT and 3,4 BRAKE OFF FAULT – troubleshooting procedure 47
3,3 PRECHARGE FAULT – troubleshooting procedure 47
4,2 HARDWARE FAIL SAFE – troubleshooting procedure 48
4,4 MOTOR OPEN – troubleshooting procedure 48
Using the handheld programmer 1313 49
Connect the programmer to the truck 49
System Info menu 50
Parameters menu 51
Monitor menu 52
Diagnostics menu 52
Truck storage and transportation 54
Loading and unloading 54
Transportation of truck 54
Storing the truck 54

S.V 06/24