Publicité
© MOSA
1.0-11/99
According to the version of the machine on the front
panel there are assembled some instruments:
warning lights (L) corresponding to the current
sockets on the front panel, indicate that the
current can be drawn from the sockets when
they are lit (15);
30
20
voltmeter (N);
10
GFI (D), Thermal magnetic circuit breaker (Z2)
(TS...PL: : one for each auxiliary socket) or
Thermal magnetic circuit breaker/GFI (N2);
MTD
voltage selector switch (H2);
insulation monitoring (A3)-
See page M 39.10 -;
hour-counter (M), which indicates the hours of
effective operation of the unit;
fuse (F), which protects the electric circuit of the
engine, replacement of which, in case it breaks,
must be effected absolutely with the machine
stopped. Remove the mechanical protection,
then shift down the small lever of the fuse holder
placed on the front panel;
fuel level gauge (M1): when the quantity of fuel
in the tank falls below 5 Iitres a worning light on
the instrument panel lights up;
½
fuel level indicator (C2);
0
4/4
preheating glow plugs warning light (I4) for the
preheating (for diesel engines it shows the
intervention time of the glow plugs);
dirty air filter warning light (T4);
ammeter (D2) indicates the drown current. In
A
case current is drawn simultaneously from
several sockets, it shows the current sum. (DO
NOT GO OVER THE MAX.
INDICATED ON THE LABEL);
star/ triangle switch (I5);
frequency meter (E2), that indicates the
frequency generated and therefore the number
of revolutions of the engine: the frequency
should be of 52 Hz» or 62 Hz» when the unit is
idle and about 50 Hz or 60 Hz at full load (in
cose that the found volue is different make sure
that the engine is completely accelerated), (do
never use the unit with a frequency lower than
49 Hz or 59 Hz, in this case decrease the load);
tone horn (R3) ) indicates the defects in the
engine;
Front panel components
CURRENT
GE_, MS_, TS_
engine protections: EV - EP1 (D1) (for engine at
3000/3600 rpm.), EP2 (B2 for engine at 1500/
1800 rpm), EP4 – EP5 (M5)- See pag. M39 .... -
;
OFF
ON
START
starter key (Q1) and engine stop;
welding socket (gouging, when assembled, -
9+ - 10- ) - See pag. M 34 -;
ONLY GOUGING
Emergency button (L5);
Control switch for accelerator (only for engine
at 3000/3600 rpm) -
WE ADVISE TO USE THE SWITCH ONLY IF
THE EP1 DEVICE IS BROKEN);
auxiliary current push button (B5);
ON
welding current regulator (T) and/or „arc force"
selector (F6) - See pag. M34 -1;
OFF
ARC FORCE
100%
welding scale switch (I3);
XXX A
max
polarity inverter control (V4);-
Polarity
switch
See pag M34 -1;
ON
cellulosic electrodes control (68);-
See pag M34 -1;
OFF
Protection fuse for welding PCB, welding
ammeter (S);
ON
remote control switch (W1) and remote control
socket (X1) - See pag M38 .... -;
OFF
switch CC/CV (M6)-
CC
See pag M34 -1;-
CV
M
32
Publicité
