Husqvarna Fs 4800 D Manual

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SPÉCIFICATIONS DU FS 4800 D DIESEL
Modèles standards et CE 

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SPECIAL INSTRUCTIONS 
FOR CHANGING BLADE SPEED ON CONCRETE /  ASPHALT SAWS
WARNING: Do not exceed blade shaft speed shown for each blade size.  Excessive blade speed 
could result in blade breakage and serious personal injury.
NOTE:  As shown on the chart, some blade guards accept more than one size blade\
.
Engine Speed / Blade Size
    Velocidad del motor  / Tamaño de la hoja
Régime moteur/taille de disque
INSTRUCCIONES ESPECIALES 
PARA CAMBIAR LA  VELOCIDAD EN LAS SIERRAS PARA  HORMIGÓN / ASFALTO...

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ENGINE INFORMATION
The saw is equipped with a Yanmar Diesel Engine. Yanmar strongly recommends that you 
register your engine as soon as possible after purchase in order to faci\
litate any future warranty 
matters. You can register on-line at www.yanmar.co.jp. See the Yanmar engine manual included 
with the saw for more details.
INFORMACIÓN DEL MOTOR
La sierra está equipada con un motor diesel Yanmar. Yanmar le recomienda encarecidamente 
que registre el motor tan pronto como sea posible después de...

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SERVICE DAILY: 
1. Check engine oil level.
2. Check blade guard for damage.
3. Check hoses and clamps for damage or looseness. 
Tighten or replace as necessary.
4. Check  air  cleaner AIR  RESTRICTION  INDICATOR 
(1N). Replace primary air filter if indicator is red.
5. Make  sure  all  safety  guards  are  in  place  and  in  
good condition.
6.  Drain Water from ENGINE GEARBOX (3-1A, 3-2A) 
using WATER DRAIN VALVE (3-1C, 3-2C).
 
SERVICE EVERY 50 HOURS: 
1. Inspect Radiator Air Filter and clean as...

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Serious  injury  can  occur  to  the  operator  or 
people in the work area if the rotational speed 
(n/min) of the DIAMOND BLADE (2E) exceeds 
the  maximum  speed  (n/min)  marked  on  the 
DIAMOND BLADE (2E).
1H.  ENGINE  START  SWITCH:  Start  and  stop  the 
engine  using  this  switch.  Also  preheats  engine 
when pressed inward.
1I.  VOLTAGE  GAUGE:  Shows  the  voltage  of  the 
electrical system.
1J.  AXLE ADJUSTMENT SWITCH or DIFFERENTIAL 
SWITCH: AXLE  ADJUSTMENT  SWITCH  (Front 
Pivot...

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FIGURE 2
2A.  BLADE  SHAFT  BOLT:  Use  to  clamp  DIAMOND 
BLADE  (2E)  between  the  inner  and  outer  flange. 
Right side of saw has left hand threads. Left side 
of saw has right hand threads.
2B.  OUTER FLANGE: Use to hold DIAMOND BLADE (2E)  
in position.
2C.  OUTER  FLANGE  ARBOR:  Use  to  support  the 
DIAMOND BLADE (2E).
2D.  LOCkING PIN: Use to prevent the diamond blade 
from rotating on the shaft during operation.
2E.  DIAMOND  BLADE: Used  as  the  cutting  tool  for 
concrete and...

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FIGURE 3-1
3-1A.  ENGINE GEARBOX: Single Speed Model.
3-1B.    WATER  CONNECTION: Circulates  freshwater 
through  gearbox  to  cool  it.  Water  then  flows  to  
the bladeguard.
3-1C.  WATER DRAIN VALVE: To drain water from gear-
box: Turn Counterclockwise to open, Clockwise to 
close. Drain daily to prevent corrosion or damage 
due to freezing temperatures. 
3-1D.  HOOD LATCH: Two latches, located on the front 
frame of the machine secure the ENGINE HOOD 
(6E) in the lowered position. Rotate each...

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FIGURE 4
4A. BLADESHAFT BEARING SEALS
4B. FRONT WHEEL BEARINGS
4C. FRONT AXLE PIVOT BEARINGS
4D. HYDRAULIC CYLINDER PIVOT PIN
4E. REAR AXLE
4F. HYDRAULIC WHEEL MOTOR
4G. RAISE LOWER CYLINDER
4H. LINEAR ACTUATOR
FIGURE 5
5A. AIR FILTER ASSEMBLY: Includes
 a)  Housing
  b)  Cover
  c)  Primary Outer Element: Clean or replace when 
AIR RESTRICTION INDICATOR (1N) shows the 
RED warning. 
  d)  Inner  Safety  Element: DO  NOT  CLEAN  this 
filter  element.  Replace  1  time  per  year  or  if  it...

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FIGURE 6
6A. L I F T I N G   B A I L :  T h e   s a w   c a n   b e   l i f t e d   o n l y 
from  this  point.  Do  NOT  lift  the  saw  from  any  
other location.
6B. ----
6C. BELT GUARDS AND SHIELDS: Protects engine, 
guards,  drives,  and  cooling  fan.  Do  not  remove 
during operation, or when engine is running!
DO  NOT  OPERATE  ENGINE  WITH  SHIELDS  OR 
GUARDS REMOVED! 
6D. FRONT  GUIDE: Use  to  locate  the  path  of  the 
diamond blade on the cutting line. 
6E. ENGINE  HOOD: Protects...

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MANDATORY
INDICATION
INFORMATION 
INSTRUCTION
WARNINGPROHIBITION
These signs will give
advice for your safety
B e f o r e   l e a v i n g   o u r   f a c t o r y   e v e r y m a c h i n e   i s  
thoroughly tested.
Follow  our  instructions  strictly  and  your 
machine will give you long service in normal 
operating conditions.
 1. Uses
Use: Wet sawing of old and new concrete and asphalt. 
Dry  sawing  only  with  blade  manufacturers  approval  of 
specific application. 
Tools: Diamond blades —...