Troubleshooting; Special Accessories; Diamond Cutting Discs - Dolmar PC-6112 Manuel D'instructions Et De Sécurité

Troubleshooting

Malfunction
Cutting disc does not
start turning
Cutting disc runs in idle
Engine does not start or
only with difficulty
Warm start difficulties
Engine starts, but
dies immediately
Insufficient power

SPECIAL ACCESSORIES

Diamond cutting discs

DOLMAR diamond cutting discs meet the highest demands
in working safety, ease of operation, and economical cut-
ting performance. They can be used for cutting all materials
except metal.
The high durability of the diamond grains ensures low wear
and thereby a very long service life with almost no change in
disc diameter over the lifetime of the disc. This gives consistent
cutting performance and thus high economy. The outstanding
cutting qualities of the discs make cutting easier.
The metal disc plates give highly concentric running for minimal
vibration during use.
The use of diamond cutting discs reduces cutting time sig-
nificantly. This in turn leads to lower operating costs (fuel
consumption, wear on parts, repairs, and last but not least
environmental damage).
System Observation
Clutch Engine runs
Carburetor, Cutting disc runs
clutch
V-belt
Ignition system Ignition spark
No ignition spark
Fuel supply Fuel tank is filled
Compression Inside
system
Outside
Mechanical Starter does not engage
malfunction
Carburetor Fuel tank is filled
Fuel supply Fuel tank is filled
Several systems Engine is idling
may be involved
simultaneously
Cause
Damage to clutch
Incorrect idle speed,
blocked clutch
Belt has insufficient tension, V-belt is worn
Malfunction in fuel supply system, com-
pression system, mechanical malfunction.
Switch on STOP, fault or short-circuit in the
wiring, plug cap or spark plug defective.
Choke in wrong position, carburetor defective,
suction head dirty, fuel line bent or interrupted.
Cylinder base packing ring defective, radial
shaft packings defective, cylinder or piston rings
defective
Spark plug does not seal.
Spring in starter broken, broken parts
inside the engine.
Wrong carburetor adjustment.
Ignition spark
Wrong idling adjustment, suction head or
carburetor dirty.
Tank venting defective, fuel line interrupted,
cable defective, STOP switch defective.
Decompression valve dirty
Air filter dirty, wrong carburetor adjustment,
muffler clogged, exhaust channel in cylinder
clogged, spark arrester screen clogged.
Pressurized water tank
To keep down dust and for better cutting-disc cooling, DOLMAR
offers several options for wetting the disc during operation.
The pressurized water tank is connected to the Power Cut by
the water set on the protective hood.
See "Accessories" for order number.
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