Hillyard 108538, Руководство по обслуживанию

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8.3 Work requirements
The Water unit only works if the following conditions are met:
ˆ
The batteries are not discharged.
ˆ
The operator is seated on the machine so as to press the
seat safety switch (1).
ˆ
The machine is on (2).
ˆ
The electrobrake is activated (3).
ˆ
(R30SC-R28SC PLUS) the functions setting on the display
is Washing or W Drying (4).
(R30SC Base) The control lever is lowered to release the
micro (4).
ˆ
(R30SC-R28SC PLUS) The water valve is open (4c), and
on the display the water level is ECO mode or more than
zero.
(R30SC Base) The water valve is open (4c).
ˆ
The recovery tank is not full (5).
ˆ
The brake pedal is not pressed (6).
ˆ
The accelerator pedal is pressed (7).
8.4 Operating mode
WASHING
Assumption Action Result
Machine ON
Operator Sitting Washing Enabled
Forward pedal pressed Solenoid Valve ON if water level is different than 0
(+24V to J6-13 to J6-5)
Solution Pump ON if water level is different than 0
(+24V to Pa)
Machine ON
Operator Sitting Dosing system enabled
during work Chemical Pump ON if water level is different than 0
(+24V to Pd)
Machine ON
Operator Sitting Backward function enabled
during work Solution Pump OFF
Solenoid Valve OFF
Chemical Pump OFF (if available)
Machine ON
Operator Sitting Traction Pedal not pressed
during work Solution Pump OFF
Solenoid Valve OFF
Chemical Pump OFF (if available)
Machine ON
Operator Sitting Washing disabled
during work Solution Pump OFF
Solenoid Valve OFF
Chemical Pump OFF (if available)
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