Mosa DSP 2x400 PS-PL, Use And Maintenance Manual

ELECTRICAL SYSTEM LEGENDE

M

60

© MOSA

REV.7-10/09

26/07/04  M60GB

A

: Alternator

B

: Wire connection unit

C

: Capacitor

D

: G.F.I.

E

: Welding PCB transformer

F

: Fuse

G

: 400V 3-phase socket

H

: 230V 1phase socket

I

: 110V 1-phase socket

L

: Socket warning light

M

: Hour-counter

N

: Voltmeter

P

: Welding arc regulator

Q

: 230V 3-phase socket

R

: Welding control PCB

S

: Welding current ammeter

T

: Welding current regulator

U

: Current transformer

V

: Welding voltage voltmeter

Z

: Welding sockets

X

: Shunt

W

: D.C. inductor

Y

: Welding diode bridge

A1

: Arc striking resistor

B1

: Arc striking circuit

C1

: 110V D.C./48V D.C. diode bridge

D1

: E.P.1 engine protection

E 1

: Engine stop solenoid

F1

: Acceleration solenoid

G1

: Fuel level transmitter

H1

: Oil or water thermostat

I1

: 48V D.C. socket

L 1

: Oil pressure switch

M 1 : Fuel warning light

N1

: Battery charge warning light

O1

: Oil pressure warning light

P1

: Fuse

Q1

: Starter key

R1

: Starter motor

S1

: Battery

T 1

: Battery charge alternator

U1

: Battery charge voltage regulator

V1

: Solenoid valve control PCBT

Z 1

: Solenoid valve

W1 : Remote control switch

X1

: Remote control and/or wire feeder socket

Y1

: Remote control plug

A2

: Remote control welding regulator

B2

: E.P.2 engine protection

C2

: Fuel level gauge

D2

: Ammeter

E 2

: Frequency meter

F2

: Battery charge trasformer

G2

: Battery charge PCB

H2

: Voltage selector switch

I2

: 48V a.c. socket

L 2

: Thermal relay

M 2 : Contactor

N2

: G.F.I. and circuit breaker

O2

: 42V EEC socket

P2

: G.F.I. resistor

Q2

: T.E.P. engine protection

R2

: Solenoid control PCBT

S2

: Oil level transmitter

T 2

: Engine stop push-button T.C.1

U2

: Engine start push-buttonT.C.1

V2

: 24V c.a. socket

Z 2

: Thermal magnetic circuit breaker

W2 : S.C.R. protection unit

X2

: Remote control socket

Y2

: Remote control plug

A3

: Insulation moitoring

B3

: E.A.S. connector

C3

: E.A.S. PCB

D3

: Booster socket

E 3

: Open circuit voltage switch

F3

: Stop push-button

G3

: Ignition coil

H3

: Spark plug

I3

: Range switch

L 3

: Oil shut-down button

M 3 : Battery charge diode

N3

: Relay

O3

: Resistor

P3

: Sparkler reactor

Q3

: Output power unit

R3

: Electric siren

S3

: E.P.4 engine protection

T 3

: Engine control PCB

U3

: R.P.M. electronic regulator

V3

: PTO HI control PCB

Z 3

: PTO HI 20 l/min push-button

W3 : PTO HI 30 l/min push-button

X3

: PTO HI reset push-button

Y3

: PTO HI 20 l/min indicator

A4

: PTO HI 30 l/min indicator

B4

: PTO HI reset indicator

C4

: PTO HI 20 l/min solenoid valve

D4

: PTO HI 30 l/ min solenoid valve

E 4

: Hydraulic oil pressure switch

F4

: Hycraulic oil level gauge

G4

: Preheating glow plugs

H4

: Preheating gearbox

I4

: Preheating indicator

L 4

: R.C. filter

M 4 : Heater with thermostat

N4

: Choke solenoid

O4

: Step relay

P4

: Circuit breaker

Q4

: Battery charge sockets

R4

: Sensor, cooling liquid temperature

S4

: Sensor, air filter clogging

T 4

: Warning light, air filter clogging

U4

: Polarity inverter remote control

V4

: Polarity inverter switch

Z 4

: Transformer 230/48V

W4 : Diode bridge, polarity change

X4

: Base current diode bridge

Y4

: PCB control unit, polarity inverter

A5

: Base current switch

B5

: Auxiliary push-button ON/OFF

C5

: Accelerator electronic control

D5

: Actuator

E 5

: Pick-up

F5

: Warning light, high temperature

G5

: Commutator auxiliary power

H5

: 24V diode bridge

I5

: Y/s commutator

L 5

: Emergency stop button

M 5 : Engine protection EP5

N5

: Pre-heat push-button

O5

: Accelerator solenoid PCB

P5

: Oil pressure switch

Q5

: Water temperature switch

R5

: Water heater

S5

: Engine connector 24 poles

T 5

: Electronic GFI relais

U5

: Release coil, circuit breaker

V5

: Oil pressure indicator

Z 5

: Water temperature indicator

W5 : Battery voltmeter

X5

: Contactor, polarity change

Y5

: Commutator/switch, series/parallel

A6

: Commutator/switch

B6

: Key switch, on/off

C6

: QEA control unit

D6

: Connector, PAC

E 6

: Frequency rpm regulator

F6

: Arc-Force selector

G6

: Device starting motor

H6

: Fuel electro pump 12V c.c.

I6

: Start Local/Remote selector

L 6

: Choke button

M 6 : Switch CC/CV

N6

: Connector – wire feeder

O6

: 420V/110V 3-phase transformer

P6

: Switch IDLE/RUN

Q6

: Hz/V/A analogic instrument

R6

: EMC filter

S6

: Wire feeder supply switch

T 6

: Wire feeder socket

U6

: DSP chopper PCB

V6

: Power chopper supply PCB

Z 6

: Switch and leds PCB

W6 : Hall sensor

X6

: Water heather indicator

Y6

: Battery charge indicator

A7

: Transfer pump selector AUT-0-MAN

B7

: Fuel transfer pump

C7

: "GECO" generating set test

D7

: Flooting with level switches

E 7

: Voltmeter regulator

F7

: WELD/AUX switch

G7

: Reactor, 3-phase

H7

: Switch disconnector

I7

: Solenoid stop timer

L 7

: "VODIA" connector

M 7 : "F" EDC4 connector

N7

: OFF-ON-DIAGN. selector

O7

: DIAGNOSTIC push-button

P7

: DIAGNOSTIC indicator

Q7

: Welding selector mode

R7

: VRD load

S7

: 230V 1-phase plug

T 7

: V/Hz analogic instrument

U7

: Engine protection EP6

V7

: G.F.I. relay supply switch

Z 7

: Radio remote control receiver

W7 : Radio remote control trasnsmitter

X7

: Isometer test push-button

Y7

: Remote start socket

A8

: Transfer fuel pump control

B8

: Ammeter selector switch

C8

: 400V/230V/115V commutator

D8

: 50/60 Hz switch

E 8

: Cold start advance with temp. switch

F8

: START/STOP switch

G8

: Polarity inverter two way switch

H8

: Engine protection EP7

I8

: AUTOIDLE switch

L 8

: AUTOIDLE PCB

M 8 : A4E2 ECM engine PCB

N8

: Remote emergency stop connector

O8

: V/A digital instruments and led VRD PCB

P8

: Water in fuel

Q8

: Battery disconnect switch

R8

: Inverter

S8

: Overload led

T 8

: Main IT/TN selector

U8

: NATO socket 12V

V8

: Diesel pressure switch

Z 8

: Remote control PCB

W8 : Pressure turbo protection

X8

:

Y8

: