Clarke PLS 160YB, 7330282 User guide

POWERWASHER

POWERWASHER

Model: PLS160YB

Part No: 7330282

OPERATING & MAINTENANCE

INSTRUCTIONS

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Thank you for selecting this CLARKE Power Washer for your cleaningrequirements.

This booklet contains important information about its operation and maintenance
and should be read in conjunction with a similar guide produced by the
manufacturers of the engine fitted to this particular unit.

Please read both of these carefully before using the machine.

GUARANTEE

This CLARKE product is guaranteed against faults in manufacture for twelve months
from the date of purchase.

In case it is necessary to make a claim under this scheme, please retain your
receipt or invoice to show when and where your purchase was made.

This guarantee will not be valid if the product is found to have been abused in
anyway, or used otherwise than for its intended purpose.

Under the Terms of this Warranty, any repair or replacement can only be carried
out by Clarke International Limited, or one of our authorised dealers.

Where possible any machine requiring attention should be returned to the dealer
from whom it was purchased. Where this is not appropriate, please contact Clarke
International, Service Department, Tel. [phone]

This guarantee does not affect your statutory rights.

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GENERAL SAFETY PRECAUTIONS

WARNING:

Water at high pressure can be dangerous and can cause damage to persons or

property if the operator is careless. Never allow anyone to operate this equipment

unless they are thoroughly reliable, and familiar with the safety precautions.

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✗ NEVER direct the spray towards any person or animal.

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✗ NEVER direct the spray towards electrical wiring or equipment.

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✗ NEVER hold your finger over the high pressure nozzle.

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✗ NEVER allow children to use this machine.

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✗ NEVER operate the machine with any of the covers removed.

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✗ NEVER attempt any repairs to this machine unless you are properly qualified.

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✗ NEVER supply any liquid other than water to the water inlet.

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✗ NEVER use the chemical injection facility to introduce solvents, e.g. paint

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thinners, petrol, oil etc.

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✔ When making a connection directly to the water mains supply you must ensure

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that it incorporates a device suitable to prevent liquids syphoning back from
the power washer into the mains pipework.

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✔ After the engine has been stopped and the water supply turnedoff, but before

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disconnecting any hose or accessory, ALWAYS release any residual pressure
in the system by operating the trigger.

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✔ ALWAYS keep the machine itself dry and well clear of water spray

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✔ When not in use, ALWAYS disconnect from the water supply, and ensure the

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system is completely drained. Store in a cool dry location.

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✔ When using the chemical injection facility, use only the chemical cleaning agents

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(detergents), that are approved for power washers. CLARKE Traffic Film Remover or
CLARKE Wash and WAX (available from your dealer), is recommended.

FEATURES

These fully portable machines incorporate a variable pressure control, together
with a fan or jet spray, and may be used with or without a detergent. Although
these machines were designed to operate using a mains water supply, they will
also work satisfactorily with a supply which is under positive pressure, i.e. from an
elevated water tank etc.

IMPORTANT:

When using the mains water supply, you must ensure you comply

with all local bye laws.

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ASSEMBLY and PREPARATION FOR USE.

A - Pressure Regulator Knob

B - Low Pressure Water Inlet

C - High Pressure Water Outlet

D - Presssure Gauge

E - Unloader Valve

F - Detergent Hose

1. Attach the handle to the frame, using the plastic screws supplied.

2. Assemble the lance, by screwing the two halves together securely, with the
hand grip in any position convenient to the operator.

3. Two nipple sizes are supplied. That with the larger bore, is the low pressure
nipple, and should be screwed in to the tube nearest to the hand grip, using a
suitable socket.

The smaller bore nipple, is therefore screwed into the tube furthest from the
hand grip.

4. Connect one end of the high pressure hose to the upper connection on the
unloader valve, and the other end to the connection at the lance, ensuring
theseals are correctly in place.

The hose from the mains supply is connected to the lower connection, as
shown in fig.1

A good quality hose of at least 1/2” should be used, and is available from DIY,
Hardware and Gardening Supply stores.

ALL connections must be tight to avoid leaks.

5. Check the pump oil level using the sight glass, but be aware that if the level is
not visible, it may be as a result of OVER filling, and should be checked by
removing the filler plug, and checking. Top up where necesary with the
recommended oil ONLY.

6. Refer to the handbook supplied for the engine, and check the engine oil level,
topping up where necessary with the recommended oil ONLY.

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OPERATION

1. Turn the water supply fully ON at the mains.

2. Refer to the engine handbook, and start the engine. Move the speed lever to
MAX.

3. To set the lance at high pressure, turn the hand grip of the
lance clockwise (i.e. screw it ‘IN’), as far as it will go.
Low pressure is set by screwing the grip ‘OUT.

NOTE: Low pressure setting is used for
detergent spraying.

4. Check that there are no leaks
in the line connections. Switch
off the engine and make the
necesary repairs before re­starting the engine, and pressing the trigger of the lance.

5. With the lance set at high pressure, (i.e. the hand grip screwed ‘in’), the pressure
may be regulated by turning the adjuster knob on the unloader valve.

6. The low pressure setting is used for detergent pick-up (see below).
ALWAYS ensure the filter is attached to the end of the pick-up tube, and is
completely submerged in the detergent. It is not necessary to adjust the
pressure at the unloader valve when set to low pressure.

NOTE:

1. If there is any difficulty in starting the engine, particularly the diesel model, get
an assistant to fully depress the lance trigger whilst you attempt to start. This
will relieve any pressure in the pump so that there is no load on the engine,
making for an easier start.

2. Be aware that the pump delivers a considerable pressure. If the lance is set to
high pressure and the trigger is depressed, you will experience a kick back.
Ensure you are prepared for this, and hold the lance firmly. DO NOT allow
children to hold or operate the lance.

CHEMICAL CLEANING AGENTS

To improve cleaning qualities, chemical cleaning agents (detergents) may be
injected into the low pressure spray. This is particularly useful for washing cars,
greasy engine parts, oil spots on concrete etc.

To inject a detergent, insert the clear plastic hose with filter attachment into the
detergent container, ensuring it is completely submerged.

OTE: Use ONLY detergents designed for use with power washers. We recommend

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the use of CLARKE Traffic Film Remover, which is a powerful low foaming agent,
for car cleaning, as well as other cleaning tasks.

When detergent injection is required, screw the lance hand grip ‘out
(anticlockwise), to the low pressure setting, and the detergent will automatically

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be drawn into the water supply.
Spray the detergent on to the vehicle, patio etc., and allow it to work itself into the

grime.
To rinse, set the lance to its’ high pressure setting, and blast off the off the dirt.
After cleaning, suspend the detergent hose in a container of clean water. Set the

lance to low pressure, and with the engine running, and the mains water supply
‘on’, depress the trigger of the lance, and thoroughly flush out the system.

MAINTENANCE

If detergents have been used, it is important to flush the system with clean water
for a few minutes after use.
If there is a danger of freezing, anti freeze should be mixed with the flush water,
or the system must be completely drained.
After the final flush, stop the engine; do not allow it to idle for longer than 15
seconds.

Storage

Store in an upright position, completely drained of water, in a dry location.

Engine

Refer to the engine handbook, and service accordingly.

NOTE: Engine oil should be checked regularly.

Pump

Change the oil after the first 50 hours of service, and every 500 hours thereafter.
Check the level as described on page 4
DO NOT attempt to carry out any mechanical repairs yourself. Please contact
your CLARKE dealer for Service and repairs

PARTS & SERVICE CONTACTS

For Spare Parts and Service, please contact your nearest dealer,

or CLARKE International, on one of the following numbers.

PARTS & SERVICE TEL: [phone]

PARTS & SERVICE FAX: [phone]

or e-mail as follows:

PARTS: [e-mail]

SERVICE: [e-mail]

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PARTS LIST & DIAGRAM

No. Description Qty Part No. No. Description Qty Part No.

1 Engine 1 8000055
2 Pump 1 AR16001
3 Frame 1 8050481
4 Screw 4 3040490
5 Washer 4 3044576
6 Key 1 3040483
7 Screw 4 3044503
8 Washer 4 3044582

9 Washer 4 3044582
10 Nut 4 3044506
11 Pressure Gauge 1 AR13003
12 Unloader 1 AR13006
13 Hose Connection 1 AR15504
14 Chemical Hose 1 AR15502
15 Chemical Filter 1 AR15509
16 Anti Vibration Mount 4 8950357

17 Plastic Foot 2 2100302
18 Knob M6x40 2 7200362
19 Washer 2 1301402
20 Screw 2 3040543
21 Plastic Insert 2 2000337
22 Wheel 2 2100280
23 Washer 2 3044583
24 Split Pin 2 2200302
25 Label (Spec.) 1 8950880
26 Label (POWERWASH) 1 8950885
27 Hose 1 AR13004

28 Lance Handle Assy 1 AW010431806
29 Twin Lance 1 AW004392403
30 Nozzle HP 1 AW004180208

31 Nozzle LP 1 AW004180221

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SPECIFICATIONS

Engine Type ................................... Honda

Rating ............................................. 6.5 HP

Engine Speed ................................ 3,400 RPM

Max. Pressure ................................ 150 Bar

Max. Water flow ............................ 11 LPM

Max. Water temp. ......................... 500C

Pump Oil Type ............................... SAE20W/40

Measured Sound Power .............. 100 dB

Guaranteed Sound Power .......... 102 dB

Tyre Pressure ................................. 30 PSI

Part No. .......................................... 7330280

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NOTES

DECLARATION OF CONFORMITY

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NOTES

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NOTES

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