4
EVERY MACHINE IS THOROUGHLY TESTED BEFORE LEAVING THE FACTORY. EACH MACHINE IS
SUPPLIED WITH A COPY OF THIS MANUAL. OPERATORS OF THIS EQUIPMENT MUST READ AND BE
FAMILIAR WITH THE SAFETY WARNINGS. FAILURE TO OBEY WARNINGS MAY RESULT IN INJURY OR
DEATH. FOLLOW INSTRUCTIONS STRICTLY TO ENSURE LONG SERVICE IN NORMAL OPERATION.
Table of Contents
DESCRIPTION ............................................................................................................................................ PAGE NO.
Declaration of Conformity With The “Machines” Directive ............................................................................................ 2
Warnings, Do’s and Do Not’s .................................................................................................................................... 8, 9
Symbol Denitions ...............................................................................................................................................14 - 21
Warning, Poison Exhaust Gas, Hearing Hazard ........................................................................................................ 22
Warning, Dust ............................................................................................................................................................. 23
Technical Data - Sound Level, EMC, and HAV ........................................................................................................... 24
Decals..................................................................................................................................................................32 - 35
FS4800 Diesel Specications Standard & CE ............................................................................................................ 36
FS4800 Diesel Specications Standard & CE ............................................................................................................ 37
Special Instructions For Changing Blade Speed On Concrete / Asphals Saws ......................................................... 42
Engine Speed / Blade Size ......................................................................................................................................... 42
Engine Information / Yanmar Warranty Registration .................................................................................................. 43
Pre Operation Checklist.............................................................................................................................................. 44
Scheduled Maintenance Quick Reference ................................................................................................................. 44
REFERENCE FIGURES
Figure 1 ...................................................................................................................................................................... 45
Figure 2 ...................................................................................................................................................................... 46
Figure 3-1 & Figure 3-2 .............................................................................................................................................. 47
Figure 4 ...................................................................................................................................................................... 48
Figure 5 ...................................................................................................................................................................... 48
Figure 6 & Figure 7 ..................................................................................................................................................... 49
INSTRUCTIONS
1. Uses .................................................................................................................................................................... 50
2. Moving The Machine .......................................................................................................................................... 50
3. Transport (Blade Removed) ................................................................................................................................ 51
4. Check Before Starting ......................................................................................................................................... 51
5. Fitting The Blade ................................................................................................................................................. 52
6. Starting The Saw ................................................................................................................................................. 52
7. Stopping The Saw ............................................................................................................................................... 54
8. Incidents During Sawing ...................................................................................................................................... 54
9. Adjustments: Straight Line Sawing ...................................................................................................................... 54
10. Maintenance ........................................................................................................................................................ 55
11. Blade Shaft V-Belt Tension .................................................................................................................................. 56
12. Hydraulic System................................................................................................................................................. 56
13. Important Advice .................................................................................................................................................. 56
14. Engine Speed Adjustment ................................................................................................................................... 57
15. Accessories ......................................................................................................................................................... 58
16. Repairs ................................................................................................................................................................ 58
17. Spare Parts.......................................................................................................................................................... 58
Blade Size Conversion: Husqvarna FS 4800, 1 Speed Gearbox Models .................................................................. 95
Blade Size Conversion: Husqvarna FS 4800, 3 Speed Gearbox Models .................................................................. 96
Diagram 1, Wiring Diagram - FS4800 Diesel-Front Pivot, Instrument and Control Box ........................................... 101
Diagram 2, Wiring Diagram - FS4800 Diesel-Rear Pivot, Instrument and Control Box............................................ 102
Diagram 3, Wiring Diagram - FS4800 Diesel, Engine Wiring ................................................................................... 103
Diagram 4, Wiring Diagram - FS4800 Diesel-Front Pivot, Cowl Wiring.................................................................... 104
Diagram 5, Wiring Diagram - FS4800 Diesel-Rear Pivot, Cowl Wiring .................................................................... 105
Diagram 6, Ladder Diagram - FS4800 Diesel-Front Pivot .................................................................................106-107
Diagram 7, Ladder Diagram - FS4800 Diesel-Rear Pivot .................................................................................108-109
Diagram 8, Hydraulic Schematic FS4800 FS4800 FS4800.............................................................................................................. 110