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V Range 501 l 651 l 801 Maintenance Manual
MA5:6
Chapter - Pneumatic System
Pneumatic Valve Island - Modus Operandi
Single Sweep Function
Segment 24v 12v Valve MKI WSB Control MKII WSB Control
1 NA6U TA6U
P-1V1 [Port 4 / LED 14] Unlock [Autoloc Option] (NC)
P-2V1 [Port 2 / LED 12] Water Purge (NC)
2 NB6U TB6U
P-3V1 [Port 4 / LED 14] Channel Brush Lower (NO)
P-4V1 [Port 2 / LED 12] Plugged
3 NC6U TC6U
P-5V1 [Port 4 / LED 14] Body Prop Release (NC)
P-6V1 [Port 2 / LED 12] Nozzle Lower (NO)
4 NC6U TC6U
P-7V1 [Port 4 / LED 14] Nozzle Maxigap Open (NC)
P-8V1 [Port 2 / LED 12] Plugged
5 Blank Blank
6 NG6U TG6U
P-10V1 [Port 4 / LED 14] Intake Flap - Full Bore (NC)
[Port 2] Intake Flap - Annulus (NO)
7 Blank Blank
8 NA6U TA6U
P-12V1 [Port 4 / LED 14] Powathrust (NC)
P-13V1 [Port 2 / LED 12] Plugged Powascrub
9 NA6U TA6U
P-14V1 [Port 4 / LED 14] Varagap Unlock (NC)
P-15V1 [Port 2 / LED 12] Varagap Close (NC)
10 NA6U TA6U
P-16V1 [Port 4 / LED 14] Water Recirculation (NC)
P-17V1 [Port 2 / LED 12] Plugged
Dual Sweep Function
Segment 24v 12v Valve Function
1 NA6U TA6U
P-1V1 [Port 4 / LED 14] Unlock [Autoloc Option] (NC)
P-2V1 [Port 2 / LED 12] Water Purge (NC)
2 NB6U TB6U
P-3V1 [Port 4 / LED 14] Channel Brush LH Lower (NO)
P-4V1 [Port 2 / LED 12] Channel Brush RH Lower (NO)
3 NC6U TC6U
P-5V1 [Port 4 / LED 14] Body Prop Release (NC)
P-6V1 [Port 2 / LED 12] Nozzle Lower LH (NO)
4 NC6U TC6U
P-7V1 [Port 4 / LED 14] Nozzle Maxigap Open (NC)
P-8V1 [Port 2 / LED 12] Nozzle Lower RH (NO)
5 NA6U TA6U
P-9V1 [Port 4 / LED 14] Wide Sweep Brush Slew Left (NC)
[Port 2 / LED 12] Wide Sweep Brush Slew Right (NC)
6 NG6U TG6U
P-10V1 [Port 4 / LED 14] Intake Flap LH - Full Bore (NC)
[Port 2 / LED 12] Intake Flap LH - Annulus (NO)
7 NG6U TG6U
P-11V1 [Port 4 / LED 14] Intake Flap RH - Full Bore (NC)
[Port 2 / LED 12] Intake Flap RH - Annulus (NO)
8 NA6U TA6U
P-12V1 [Port 4 / LED 14] Powathrust (NC)
P-13V1 [Port 2 / LED 12] Plugged Powascrub
9 NA6U TA6U
P-14V1 [Port 4 / LED 14] Varagap Unlock (NC)
P-15V1 [Port 2 / LED 12] Varagap Close (NC)
10 NA6U TA6U
P-16V1 [Port 4 / LED 14] Water Recirculation LH (NC)
P-17V1 [Port 2 / LED 12] Water Recirculation RH (NC)
Page Issue B
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