Nilfisk MH42 Instrucciones De Uso página 41

5.7.3. Use of Direct Chemical Injection (DI)
• It is possible to use the unit with direct piping
system.
• Refer to the installation and safety instructions
provided by the supplier for proper installation.
5.8. Hose connection (MH42 / MP42)
• The special hose fitted with spray gun/outlet
valve is connected to the outlet quick coupling of
the unit (refer to layout drawing).
• Maximum hose length: 30 m.
• It is recommended only to use Nilfisk FOOD
hoses, which have been tested for resistance.
38