Hardi MASTER TWIN STREAM User Manual

GB 16 02 MA
Fault finding
FAULT
Operating unit not function-
ing
PROBABLE CAUSE
Blown fuse(s).
Wrong polarity.
Valves not closing properly.
No power.
CONTROL/REMEDY
Check mechanical function of microswitches.
Use cleaning/lubricating agent if the switch
does not operate freely.
Check motor. 450-500 milli-Amperes max.
Change motor, if over.
Brown - pos. (+). Blue - neg. (-).
Check valve seals for obstructions.
Check microswitch plate position. Loosen
screws holding plate a
1
/
2
turn.
Wrong polarity. Check that brown is pos. (+),
Blue is neg. (-).
Check print plate for dry solders or loose
connections.
Check fuse holder are tight around fuse.
EVEV
EVEV
EV
C OperC Oper
C OperC Oper
C Oper
aa
aa
a
ting unitting unit
ting unitting unit
ting unit
EmerEmer
EmerEmer
Emer
gg
gg
g
encenc
encenc
enc
y opery oper
y opery oper
y oper
aa
aa
a
tion oftion of
tion oftion of
tion of
BK/EC and EC BK/EC and EC
BK/EC and EC BK/EC and EC
BK/EC and EC
In case of power failure it is possible to operate all functions of the operating unit manually. First disconnect the multiplug
from the control box. Now manually turn the emergency control knobs.
The problem may be due to a blown fuse. The fuses are placed in the control box and are marked according to
functions. Fuses 7 and 8 are spare fuses.
Fuse type T 500 mA HARDI ref. no. 261125

Hardi MASTER TWIN STREAM Specifications

General

Brand	Hardi
Model	MASTER TWIN STREAM
Category	Paint Sprayer
Language	English