Husqvarna PP492HF - User Manual

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HUSQVARNA CONSTRUCTION PRODUCTS

orkshop manual

WS440HF, WS442HF, WS482HF,

PP440HF, PP480HF, PP490HF,

PP492HF

Main Page

Table of Contents3
Literature7
Workshop Manual7
Spare Parts Catalogue7
Operator's Manual7
Safety Instructions8
General8
Warning and Information8
ESD General Notice8
Emergency Stop Button9
Start Blade Rotation9
Transport and Storage9
Tools and Special Tools10
Tools10
Components - Navigation15
PP 490, PP 492 (External)15
PP 490, PP 492 (Internal)16
Service and Maintenance17
The Service-Related Differences between the WS482, WS442 and WS44017
The Service-Related Differences between the PP480 and PP44018
The Service-Related Differences between the PP480 and PP49019
Funktion Test WS40020
Function Test Power Pack21
Function Test Remote Control22
WS400 HF Service25
Power Pack Service27
RC Unit Sevice27
Service 100H28
Service 200H29
Technical Information and Troubleshooting31
General31
Temp Sensors31
Fault Codes PRIME Tools32
Error Message (LED Indicator) PRIME Tools34
Fault Codes35
Trouble Shooting Tree37
Description of LED Codes67
Remote Control71
RC Service Menu71
10. Repair Instructions Wall Saw72
10.1. Blade Gard72
Replacing the Bearings in the Blade Guard Guide Wheels72
Disassembly72
Assembly72
Calibrating the Two Adjustable Wheels73
Checking that the Blade Guard Guide Is Parallel with the Blade73
Remove Blade Flange74
Renovate Blade Flange74
10.2. Saw Arm77
Detach Arm/Housing77
Inspect the Clutch78
Disassemble Arm79
Remove Clutch Gear Shafts80
Inspect Clutch Gear Shafts82
Align Clutch Gear Shafts ( WS482 and WS442 )83
Disassemble the Gear Selector84
Install the Gear Selector85
Reinstall Clutch Shafts86
Click for 3D Steps86
Replace Bearings89
Replace Axle Bearing91
Assemble Bearings93
Mount Saw Arm95
10.3. Saw Head98
Remove Covers98
Remove Handle/Blade Guard Mount98
Dismantling the Saw Head Electronics99
Click for 3D Steps99
Remove Feed Motors101
Remove Feed Motor Gearbox102
Adjust Play on Feed Motor Gearbox103
Reassemble the Feed Motor Gearbox104
Remove Motor105
Dismantle the Motor106
Replace Motor Bearings107
Replace the Motor Temp Sensor109
Assemble the Motor110
Remove Feed Shaft111
Measure the Teeth Wear112
Inspect the Track Feed Slip Clutch112
Disassemble the Track Feed Slip Clutch113
Replace the Needle Bearing114
Assemble the Track Feed Slip Clutch115
Replace the Arm Feed Bearing116
Assemble the Feed Shaft118
Click for 3D Steps118
Assemble Feed Motors120
Click for 3D Steps120
Assemble the Saw Head Electronics121
Click for 3D Steps121
11. Repair Instructions Power Pack124
Opening the124
Replacing the Cover Seals125
Replacing the CAN Bus Contact126
Replacing the Voltage Inducator Lamp127
Replacing the Power Inlet and the Residual Current Device (RCD)128
Replacing the Single Phase Socket130
Replacing the Emergency Stop Button131
Replacing the Harting Connector Assembly, Wall Saw132
Replacing the Main Contactor134
Replacing the Transformer135
Remove the WS Contactor136
Remove 15A Fuse Boxes137
Remove the Prime Contactor138
Remove DIN-Rail Bracket138
Replacing the Main Board139
Replacing Controller Board141
Water Valve142
Dismantle the Inverter Board143
Assemble the Inverter Board145
12. Firmware Upgrade146
What Is What on the Multiprogrammer146
Firmware Update for PP440, PP480 and PP490146
Inverter Side147
Main Board Side149
Firmware Update for PP440 -Controller Board Only153
Upgrade the RC-Unit Firmware155
Function Test155
13. Wiring Diagrams156
Electrical Drawings156
WS482 Saw Head Circuit Board156
Pp480157
PP490, PP492 4-Pin158
PP490, PP492 5-Pin159
Simplified Wiring Diagram160
Pp480160
Pp490, Pp492161
Remote Control162
Cable Wiring Guide163
HF (Angled Connection)163
Contact Connected to PP 480/440 HF (Straight Connection)164

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Husqvarna PP492HF Specifications

General

Brand	Husqvarna
Model	PP492HF
Category	Inverter
Language	English

Husqvarna PP492HF - User Manual

Table of Contents

Husqvarna PP492HF Specifications