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Beschikbare talen
Beschikbare talen
5 TROUBLESHOOTING
The repair or replacement of any parts in the
system must be carried out only by qualified
personnel.
The repair or replacement of any parts in the system by unau-
thorized personnel will invalidate the product warranty.
The system must not be modified in any way.
The manufacturer disclaims any responsibility if the user
does not follow these instructions.
No liquid flow in circuit
Cause
Pump blocked.
Solution
Connect the by-pass to the outlet connection
(blue colour) and bleed the hydraulic circuit allow-
ing the cooling fluid to emerge for a few seconds.
Cause
No liquid in the tank.
Solution
Refill.
Cause
Presence of the cooling unit alarm.
Solution
Reset the alarm.
Connect a torch or the by-pass in the operating
modes requiring the cooling unit to be active.
Check the state of the connections (inside the unit)
of the hydraulic circuit.
Check the state of the torch's hydraulic circuit.
Contact the nearest service centre to have the sys-
tem repaired.
6 TECHNICAL SPECIFICATIONS
Power supply voltage U1
Input current I1 max
Cooling power (25°C)
Type of exchanger
Nominal flow rate (QV)
Maximum flow rate (Qvmax)
Total head (Hmax)
Pump type
Maximum rpm
IP Protection rating
Insulation class
Tank capacity
Manufacturing Standards
Dimensions (lxdxh)
Weight
14
WU 1000
48V
3,6A
0,65Kw
H2O - Air
3,32 l/min
8,5 l/min
44 m
Centrifugal
3300 l/min
IP23S
F
2 l
EN 60974-2/EN 60974-10
190x480x180 mm
8,8 Kg.
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