Mobile Foam Unit
Version 50-150
3 of 36
8
Cleaning the filter and flushing
.................................................................................... 22
8.1
Cleaning the filter ................................................................................................. 23
8.2
Flushing ............................................................................................................... 23
9
Troubleshooting
............................................................................................................ 24
9.1
Service-Hotline ..................................................................................................... 24
9.2
Service address.................................................................................................... 24
9.3
Causes and remedial action ................................................................................. 24
10
Further troubleshooting
................................................................................................ 25
10.1
Engine fault (Briggs & Stratton Vanguard) ............................................................ 25
10.2
Pressure system................................................................................................... 25
10.3
Safety valve and pressure adjustment .................................................................. 26
10.4
The high-pressure system .................................................................................... 27
10.5
Electrical troubleshooting ..................................................................................... 28
11
Maintenance and service
.............................................................................................. 29
11.1
Safety during maintenance and repair .................................................................. 29
11.2
Inspection and maintenance schedule .................................................................. 29
11.3
Maintenance and care after every use .................................................................. 30
11.4
Monthly inspection ................................................................................................ 30
11.5
Half yearly and yearly inspection .......................................................................... 30
11.6
Diaphragm pump .................................................................................................. 31
11.6.1
Oil level ................................................................................................... 31
11.6.2
Oil change .............................................................................................. 32
11.6.3
Pulsation damper .................................................................................... 32
11.6.4
Reduction gear ....................................................................................... 33
11.7
Spare parts and consumables .............................................................................. 34
12
Attachments
................................................................................................................... 35
12.1
Technical data ...................................................................................................... 35
13
HNE - Contact
................................................................................................................ 36
