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Dexter C-Series Washer

Not sure which Airwallet unit you have? See Which Airwallet unit do you have?.

Fixed ➜ Pulse operated
Pulse length: 55 ms.,
pulse repetition: Variable
Busy signal: High in use

Setup the machine with coin drop 1 according to the installation manual.

No.	PRO310–330	PRO340	Wiring diagram
1	Wire no. 1	Wire no. 1	L1 - 100-240VAC
2	Wire no. 2	Wire no. 2	N - 100-240VAC
3	Wire no. 3	Wire no. 3	Green P2-4
4	Wire no. 4	Wire no. 4	Blue P23-2
5	Wire no. 5	Wire no. 5	Red/White P17-5
6	Wire no. 6	Wire no. 6	Not in use
7	Wire no. 7	Wire no. 7	Not in use
8	No wire 8	Wire no. 8	Not in use

Tags: Dexter, C-series, A-series

Updated on: 12/11/2026

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