Contents
1.
Safety regulations for Airless spraying ...................................... 2
1.1
Explanation of symbols used .............................................................. 2
1.2
Electrical safety ......................................................................................... 3
1.3
Gasoline engine safety .......................................................................... 4
1.4
Fueling (gas engine) ............................................................................... 4
1.5
Setting up on uneven surfaces ........................................................... 4
2.
General view of application ............................................................. 5
2.1
Application ................................................................................................ 5
2.2
Coating materials .................................................................................... 5
3.
Description of unit................................................................................ 5
3.1
Airless process .......................................................................................... 5
3.2
Functioning of the unit ......................................................................... 5
3.3
System diagram - gasoline PT units .................................................. 6
3.4
System diagram - electric PT units .................................................... 7
3.5
Technical data for PT units ................................................................... 8
3.6
Airless Spray Tip Recommendation Chart ...................................... 9
3.7
Instruction manuals list ......................................................................... 9
4.
Operation ................................................................................................10
4.1
Operating the swing cart ....................................................................10
4.2
Setup ..........................................................................................................11
4.3
Preparing a new sprayer .....................................................................12
4.4
Preparing to paint .................................................................................13
4.5
Painting .....................................................................................................14
4.6
Pressure relief procedure ...................................................................14
5.
Cleanup ....................................................................................................15
5.1
Special cleanup instructions for use with
flammable solvents ..............................................................................15
5.2
Cleaning the sprayer ............................................................................15
5.3
Cleaning a clogged tip ........................................................................15
6.
Maintenance..........................................................................................16
6.1
Daily maintenance ................................................................................16
6.2
Maintaining the filter assembly........................................................16
6.3
Maintaining the hydraulic system ...................................................18
6.4
Maintaining the fluid section ............................................................18
6.5
Basic engine maintenance .................................................................18
7.
Troubleshooting .................................................................................19
7.1
Airless gun ...............................................................................................19
7.2
Fluid section ............................................................................................19
7.3
Hydraulic motors ...................................................................................20
7.4
Spray patterns ........................................................................................21
Accessories for PT units .................................................................................66
Gun manifold assemblies (optional) ............................................................68
Warranty ...............................................................................................................70
PowrTwin Plus DI
GB
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Contents