Nozzle worn or wrong type.
Replace nozzle.
Water fi lter clogged.
Clean fi lter
Water supply pressure low.
Open the water supply tap fully.
Air begining sucked into the system.
Check that hose fi ttings are tight.
Air in pump.
Switch off the cleaner and operate the gun until a
steady fl ow of water is obtained. The switch cleaner
back on.
Adjustable nozzle
Pull the spray adjuster back (+).
incorrectly positioned.
Water suction from external tank.
Connect the power-jet cleaner to the mains water sup-
ply.
Water temperature too high.
Lower temperature.
Nozzle clogged.
Clean with tool provided.
Air is being sucked in.
Check water inlet and outlet connections.
Worn seals.
Fit new seals.
Oil seals worn.
Fit new seals.
No electrical power. (§)
Check that the plug is fi rmly in the supply socket and
that main power is present.
Supply voltage below required
Check the voltage of the main supply line.
minimum.
Voltage loss due to use of extension
Consult instructions regarding extension cords.
cord of inadequate cross-section or
excessive length.
High pressure cleaner in disuse for
Insert the key in the hole at the rear of the electric
extended period of time.
motor and unlock. (fi g 6B)
- Except for the ‘extreme’ -
Sealing defects in high pressure
Contact nearest service center.
system or water circuit.
TSS faults.
Contact nearest service center.
Nozzle is clogged.
Switch off poer. Discharge pressure. Clean nozzle.
-------------------
Contact nearest service center.
(§) If the motor stops and fails to restart, wait 2 - 3 minutes before restarting. THERMAL CUTOUT TRIPPED. If this fault
occurs more than once, contact your service center.
More troubleshooting information on our website at www.arnorthamerica.com.
The pump does not operate at the prescribed pressure.
Sudden changes in pressure.
Excess
noise.
Water
leakages.
Oil
leaks.
Motor
does
not
start.
The
motor
buzzes
but
fails
to
start.
TSS MODELS ONLY: Motor starts even though the trigger is released.
TSS MODELS ONLY: No water when lever is operated
(when supply hose is connected).
Power
cord
damage.
P
ROBLEMS
AND
R
EMEDIES
P
ROBLEM
C
AUSES
R
EMEDIES
9
9
9
9 9
9
9
9
99
9
9
9
99
9
9
9
9
9
9
99
9
9
3.1.10
Use the cleaner only with accessories and replacement parts
authorized by the manufacturer. The use of original accessories
and replacement parts will ensure safe, trouble-free operation.
3.1.11
The cleaner must be used standing on a secure, stable surface,
positioned as shown.
3.2 Intended Use
3.2.1
The cleaner is intended only for the cleaning of vehicles,
machines, boats, buildings, etc., by the removal of stubborn dirt
using clean water and chemical detergents.
3.2.2
When using chemical detergents, only use biodegradable types.
We recommend HOBBY – FOAM detergent (#3206).
3.2.3
Only clean vehicle engines in areas in which suitable oil traps
are installed.
3.3 Safety Valve
3.3.1
The safety valve also functions as a pressure-limiting valve.
When the gun trigger is released, the safety valve opens and
the water recirculates through the pump inlet. Never try to
adjust this valve.
Extension cords: up to 50’ = 14AWG; 50’ to 100’ = 12AWG wire required.
4. I
NSTALLATION
/A
SSEMBLY
4.1
Fit the lance into the gun by rotating and pushing until the two
parts are completely locked.
4.2
Connect the gun to the high-pressure hose.
