Pinguely-Haulotte HA20PX, Repair Manual

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Repair manual 135
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10.2.2 -Input and output
M Minimess plug, for measuring the working pressure inside the circuit
LS Output towards pump, plate angle supply control inside the proportional pump (pump flowrate control)
P Pressure output inside proportional PVG block
YV7 A & B Supply feeding for driving towards driving block, output A towards outlet 2 from slewing ring and input
P1 from driving block. output B towards outlet 3 from slewing ring going in P2 from driving block
YV6 A & B Supply feeding for driving towards driving block, output A towards outlet 1 from slewing ring and input
B1 from driving block. output B towards outlet 4 from slewing ring going in A1 from driving block
YV5 A & B Supply output for slewing turntable engine, equipped with 2 pressure adjustment set at 100 bars (1450
PSI)
YV4 A & B Supply output for 1st boom lift, output A 1st boom raising, output B 1st lifting
YV3 A & B Supply output for 2nd boom lift, output A 2nd boom raising, output B 2nd lifting
YV2 A & B Supply output for non proportional movements. Output A, Cetop supply YV14 A and B, output B auxi-
liary block supply with YV15 A and B, YV19 A and B, YV18 A and B pressure sent towards outlet 6 from
slewing ring towards steering block command. Valves supply YV21 A and B and YV22 A and B