Electrical System; Battery.disassembly/Assembly - Advance acoustic Adfinity 17ST Pressure Washer

MACHINE WORKING HOUR CHECK (optional)
1. (For.Adfinity 20 D, X 20 D, X 20 C, X 24 D) Turn the ignition key (80) to "I".
TM
2. Press the vacuum system switch (73) and read on the hour counter (79) the total number of working hours (scrubbing/
drying) performed by the machine.
3. Turn off the vacuum system by pressing the switch (73).
20 D, X 20 D, X 20 C, X 24 D) Turn the ignition key (80) to "0".
4. (For.Adfinity
TM
BATTERY CHARGE AND MAINTENANCE
See the User Manual.
BATTERY DISASSEMBLY/ASSEMBLY
Disassembly
1. If the tank (21) contains recovery water:
• Drive the machine to the appointed recovery water disposal area.
• (For.Adfinity 20 D, X 20 D, X 20 C, X 24 D) Turn the ignition key (80) to "0".
TM
• (For.Adfinity 17 ST, 20 ST) Turn off the switches (71) and (73).
TM
• Empty the recovery water tank (21) with the hose (16).
2. Drive the machine on a level floor.
3. •. (For.Adfinity 20 D, X 20 D, X 20 C, X 24 D) Turn the ignition key (80) to "0".
TM
• (For.Adfinity 17 ST, 20 ST) Turn off the switches (71) and (73).
TM
4. Disconnect the battery connector (12).
5. Grasp the handle (41) and carefully lift the tank (40).
6. Disconnect the cables (A) from the battery terminals.
7. Remove the battery shims, if present.
8. Carefully remove the batteries (B).
Assembly
9. Assemble the batteries in the reverse order of disassembly, referring to the installation diagram (C), and note the following:
• Set the machine according to the type of batteries installed (WET or GEL) as shown in the relevant paragraph.
Adfinity
A
B
17 ST, 20 ST, 20 D, X 20 D, X 20 C, X 24 D
TM
SERVICE MANUAL
C
A
9096982000(1)2007-02
ENGLISH

ELECTRICAL SYSTEM

B
S301566A
55