3
Super Finish 33 PLUS/PRO • Nespray Pro
GB
Contents
1
SAFETY REGULATIONS FOR AIRLESS SPRAYING 4
1.1
Flash point ___________________________________4
1.2
Explosion protection ___________________________4
1.3
Danger of explosion and fire 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 ______________4
1.9
Max. operating pressure ________________________5
1.10 High-pressure hose ___________________________5
1.11 Electrostatic charging (formation of sparks or flames) 5
1.12 Use of units on building sites and workshops _______5
1.13 Socket at the unit (only SF33 Plus) ________________5
1.14 Ventilation when spraying in rooms ______________5
1.15 Suction installations ___________________________5
1.16 Earthing of the object __________________________5
1.17 Cleaning the unit with solvents __________________5
1.18 Cleaning the unit _____________________________5
1.19 Work or repairs at the electrical equipment ________5
1.20 Work at electrical components ___________________5
2
TECHNICAL DATA ___________________________ 6
3.
REPAIRS AT THE UNIT _______________________ 7
3.1
Inlet valve Pusher _____________________________7
3.2
Inlet valve ___________________________________7
3.3
Outlet valve __________________________________8
3.4
Pressure control valve _________________________8
3.5
Replacing the power cable ______________________9
3.6
Checking the oil level ________________________ 10
3.7 Troubleshooting
____________________________ 10
3.8
Indicators at the electric console _______________ 12
3.9
Soft Start Controller upgrade (Service kit 2404531) 12
4
SPARE PARTS ______________________________ 14
4.1
Spare parts list SF 33 Plus / Nespray Pro (taken from
enduser‘s manual) ____________________________ 14
4.2
Spare parts list SF 33 Pro (taken from enduser‘s manual) 16
4.3 Additional
spare parts SF 33 Plus/Pro (Service only) 18
4.4
Spare parts list high-pressure filter _____________ 26
4.5
Spare parts list trolley ________________________ 27
4.6
Spare parts list suction system (rigid) ___________ 28
4.7
Spare parts list suction system (flexible) _________ 28
4.8
Spare parts list hopper (5 l) ____________________ 29
4.9
Spare parts list hopper (20 l) ___________________ 29
4.10 Hose reel __________________________________ 30
4.11 Spare parts list of heating hose drum ___________ 32
4.12 Spare parts list of heating hose drum ___________ 34
ELECTRICAL REPAIR INSTRUCTIONS
1
BASIC PRINCIPLES _________________________ 35
1.1
Electrically instructed person __________________ 35
1.2
Skilled electrician for defined tasks _____________ 35
1.3
Legal foundations ___________________________ 35
1.4
Which tests must be performed ________________ 35
1.5
Five safety rules _____________________________ 36
1.6
Categorisation of protection classes ____________ 37
1.7
Explanation of electric variables and components _ 38
1.8
Explanation of electrical terms _________________ 38
2
FUNCTIONAL TEST WORK INSTRUCTIONS ____ 40
2.1
Functional test of cord set ____________________ 40
2.2
Functional test of capacitor ___________________ 40
2.3
Functional test of switches/buttons _____________ 41
2.4
Functional test of earthing contact socket _______ 41
2.5
Functional test of the motor overcurrent protection
switch ____________________________________ 41
2.6
Functional test of the threephase motor _________ 42
2.7
Functional test of AC motor ___________________ 42
3
REPAIR WORK INSTRUCTIONS _______________ 42
3.1
Replacing a cord set _________________________ 42
3.2
Replacing a 400 V cord set ____________________ 43
3.3
Replacing the capacitor ______________________ 43
3.4
Replacing switches/buttons ___________________ 43
3.5
Replacing the earthing contact socket __________ 44
3.6
Replacing the motor protecting switch __________ 44
3.7
Replacing the threephase motor _______________ 44
3.8
Replacing the AC motor ______________________ 45
4
MACHINE-SPECIFIC DOCUMENTS ____________ 46
4.1
Connection diagram SF33 Plus (standard version) _ 46
4.1.1 Connection diagramSF33 Plus (with integrated Soft
Start Controller) ____________________________ 47
4.2
Connection diagram SF33 Pro (standard version) _ 48
4.2.1 Connection diagram SF33 Pro (with integrated Soft
Start Controller) _____________________________ 49
4.3
Connection diagram Nespray Pro ______________ 50
4.4
Connection diagram for heating hose drum _____ 51
