Functional Desription Of Circuit Board - Nilfisk-ALTO Neptune PE Service Manual

D
Function
Functional desription of Circuit Board, A1
The circuit board used in all NEPTNE PE/DE machines is the same as used in NEPTUNE 3.
The only difference is the following bridges which are mounted on the circuit board in the NEPTUNE
PE/DE machines.
X4,5 to X5,6—oil level switch high pressure pump. Oil level switch is moved to circuit board A2
X4,1 to X4,2—Anti-stone
X3,5 to X3,6—Thermal switch in high pressure pump motor.
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NEPTUNE PE-DE_en_Ver.1.0_October 2010
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