Detergent Supply System; Solution System Solenoid Valve Disassembly/Assembly - Nilfisk-Advance SC350 Service Manual

DETERGENT SUPPLY SYSTEM

SOLUTION SYSTEM SOLENOID VALVE DISASSEMBLY/ASSEMBLY

Disassembly
1. Place the machine on a hoisting system (if available), then lift it. Otherwise, drive the machine on a level floor.
2. Make sure that the battery connector is disconnected.
3. Remove the cover and the solution and recovery water tanks.
4. Remove the solenoid valve power supply connector (A).
5. Disconnect the hoses (B) and (C) under the machine.
6. Remove the screws (D) and recover the washers.
7. Remove the solenoid valve (E) upwards.
Assembly
8. Assemble the components in the reverse order of disassembly and note the following:
• When assembling the solenoid valve (E), the stamped arrow (F) must be tuned in the direction of the solution flow as
shown in the figure.
A
E
B D
SERVICE MANUAL
DETERGENT SUPPLY SYSTEM
C
SC350 9098840000
ENGLISH
E
F
P100420
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