WERKU WK500490, Original Instructions Manual

4

English

ENG

are damaged 

►

Many accidents are caused by 

poorly maintained airless tools 

►

Use airless tools, 

accessories and tool tips, etc. according to these 

instructions and in the manner provided for the 

particular type of airless tool, taking into account 

the conditions work and work to develop 

►

The use 

of the airless tool for applications other than those 

intended could result in a dangerous situation 

►

Please check your airless tool serviced by a 

Werku

®

 official repair service using only identical 

replacement parts 

►

This will ensure the safety of 

the airless tool is maintained.

CHECK THE GOOD CONDITION OF THE 

AIRLESS GUN.

►

Make sure that all the screws in the airless 

gun are perfectly tightened 

►

Make sure that the 

possible installed accessories are perfectly fitted in 

place.

BEFORE STARTING WORK.

►

Make sure that the suction airless gun is firmly 

supported before using 

►

Check that no one is 

standing beneath you when using the suction 

airless gun in high areas.

DURING THE OPERATION.

►

Do not leave the suction airless gun operating 

without having it firmly fixed 

►

Only turn it on when 

you are sure you have full control over it 

►

Do not 

point the suction airless gun at anyone while in 

use 

►

When operating the suction airless gun will 

produce vibrations 

►

The screws may gradually 

come loose, and possibly cause faults or accidents.

AT FINISH WORKING.

►

Do not touch the possible accessories installed 

in the suction airless gun after use 

►

It may be 

hot and cause burns 

►

Some materials worked 

with may contain chemicals or toxic components 

►

Avoid inhaling these substances or allowing 

them to come into contact with your skin 

►

Use 

PPE designed to prevent and protect against 

incidents of this kind.

DESCRIPTION OF THE PRODUCT.

►

The airless gun has been designed for the high 

pressure atomization of liquid coating materials 

►

Refer this plan to familiarize yourself with the 

airless gun before use.

2

5

6

7

4

1

3

1. Tip.

2. Tip guard.

3. Trigger.

4. Trigger guard.

5. Trigger lock.

6. Handle.

7. Material inlet.

USE INSTRUCTIONS .

►

Before putting the airless gun into operation, it 

is advisable to read all the indicated instructions 

►

Likewise, accident prevention rules, regulations 

and guidelines for work centres and current laws and 

restrictions must be taken into account 

►

The airless 

gun must be used only by personnel who have been 

trained adequately in their handling, and only for the 

uses for which it has been designed.

USING TRIGGER LOCK.

►

Always engage the trigger lock when the airless 

gun is not in use (1) 

►

To lock the trigger, rotate 

the trigger lock until it stops (2) 

►

To unlock the 

trigger, rotate the trigger lock back (3).

SETUP.

►

Never attempt to assemble, change, or clean 

the airless gun, tip or tip guard without first 

relieving pressure from the spray system 

►

Follow 

the pressure relief procedure in the sprayer’s 

owner’s manual 

►

Always use a tip safety guard 

for added protection against injection 

►

Beware 

that the guard alone will not prevent injection 

►

Never cut off tip guard 

►

Always engage 

trigger lock when the airless gun is not in use 

►

Before servicing equipment, consult owner’s