Wagner SprayTech Finish 250 User Manual
3
Finish 370 / 250
GB
CONTENTS
Contents
1
SAFETY REGULATIONS FOR AIRLESS SPRAYING 4
1.1 Flash
point
___________________________________4
1.2 Explosion
protection
___________________________4
1.3
Danger of explosion and fi re from sources of ignition
during spraying work __________________________4
1.4
Danger of injury from the spray jet _______________4
1.5
Secure spray gun against unintended operation ____4
1.6
Recoil of spray gun ____________________________4
1.7
Breathing equipment as protection against solvent
vapors ______________________________________4
1.8
Prevention of occupational illnesses ______________5
1.9
Max. operating pressure ________________________5
1.10 High-pressure hose (safety instructions) ___________5
1.11 Electrostatic charging (formation of sparks or fl ames) 5
1.12 Use of units on building sites and workshops _______5
1.13 Ventilation when spraying in rooms ______________5
1.14 Suction
installations
___________________________5
1.15 Earthing of the object __________________________5
1.16 Cleaning the unit with solvents __________________5
1.17 Cleaning the unit _____________________________5
1.18 Work or repairs at the electrical equipment ________5
1.19 Work at electrical components ___________________5
1.20 Setup on an uneven surface _____________________6
2
GENERAL VIEW OF APPLICATION _____________ 6
2.1 Application
__________________________________6
2.2 Coating
material
______________________________6
2.2.1 Coating materials with sharp-edged additional materi-
als __________________________________________6
2.2.2 Filtering
_____________________________________6
3.
DESCRIPTION OF UNIT ______________________ 7
3.1 Airless
process
________________________________7
3.2
Functioning of the unit _________________________7
3.3 Explanatory
diagram
___________________________8
3.4 Transportation
________________________________8
3.5
Trolley backfi tting (only Finish 370) _______________8
3.6
Technical data Finish 250 _______________________9
3.7
Technical data Finish 370 _______________________9
4 STARTUP
_________________________________ 10
4.1
Unit with suction system _____________________ 10
4.2
unit with upper hopper (5 litres) _______________ 10
4.3
high pressure hose and spray gun ______________ 10
4.4
Connection to the mains network ______________ 10
4.5
Cleaning preserving agent when starting-up of
operation initially ___________________________ 11
4.6
Ventilate unit (hydraulic system) if the sound of inlet
valve is not audible __________________________ 11
4.7
Taking the unit into operation with coating material 11
5 SPRAYING
TECHNOLOGY
___________________ 12
6
HANDLING THE HIGH-PRESSURE HOSE _______ 12
6.1 High-pressure
hose
__________________________ 12
7 INTERRUPTION
OF
WORK
___________________ 12
8 CLEANING
THE
UNIT
_______________________ 13
8.1
Cleaning the unit from the outside _____________ 14
8.2 Suction
fi lter _______________________________ 14
8.3 High-pressure
fi lter __________________________ 14
8.4
Cleaning the Airless spray gun _________________ 15
9 SERVICING
________________________________ 15
9.1 General
servicing
___________________________ 15
9.2 High-pressure
hose
__________________________ 15
10
REPAIRS AT THE UNIT ______________________ 16
10.1 Inlet valve Pusher ___________________________ 16
10.2 Inlet
valve
_________________________________ 16
10.3 Outlet
valve
________________________________ 16
10.4 Pressure control valve ________________________ 17
10.5 Relief
valve
________________________________ 17
10.6 Replacing the diaphragm _____________________ 17
10.7 Replacing the power cable ___________________ 18
10.8 Typical wear parts ___________________________ 18
10.9 Connection
diagram
_________________________ 19
10.10 Remedy in case of faults ______________________ 20
11
SPARE PARTS AND ACCESSORIES ____________ 21
11.1 Finish 370 / 250 accessories ___________________ 21
11.2 Spare parts list Pump head ___________________ 22
11.3 Spare parts list Pump-Aggregate ______________ 23
11.4 Spare parts list high-pressure fi lter _____________ 25
11.5 Spare parts List Trolley _______________________ 25
11.6 Spare parts list suction system (rigid) ___________ 26
11.7 Spare parts list hopper 5l _____________________ 27
11.8 Spare parts list hopper with TopClean ___________ 27
CE-declaration ____________________________________28
Service network __________________________________ 29
Testing of the unit ________________________________ 30
Important information on product liability_____________ 30
Guarantee declaration _____________________________ 30