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ENG
VIVAX
41
ERROR CODE
MALFUNCTION OR
PROTECTION
FAILURE CAUSE AND CORRECTIVE ACTION
Transducer module
temperature too high
protect
1.
Power supply voltage of the unit is low, increase
the power voltage to the required range.
2.
The space between the units is too narrow for
heat exchange. Increase the space between the
units.
3.
Heat exchanger is dirty or something is block on
the surface. Clean the heat exchanger or
remove the obstruction.
4.
Fan is not running. Fan motor or fan is broken,
Change a new fan or fan motor.
5.
Water flow rate is low, there is air in system, or
pump head is not enough. Release the air and
reselect the pump.
6.
Water outlet temp.sensor is loosen or broken,
reconnect it or change a new one.
DC generatrix voltage is
too low
1.
Check the power supply.
2.
If the power supply is OK,and check if LED light
is OK, check the voltage PN, if it is 380V, the
problem usually comes from the main board.
And if the light is OFF, disconnect the power,
check the IGBT, check those dioxides, if the
voltage is not correct, the inverter board is
damaged, change it.
3.
And if those IGBT are OK, which means the
inverter board is OK, power form rectifier bridge
is not correct, check the bridge. (Same method
as IGBT, disconnect the power, check those
dioxides are damaged or not).
4.
Usually if F1 exist when compressor start, the
possible reason is main board. If F1 exist when
fan start, it may be because of inverter board
Summary of Contents for HPS-22CH65AERI/O1 R32
Page 2: ......
Page 53: ...VIVAX HR 50 DODATAK B Dijagram ožičenja s električnim upravljanjem 4 10kW ...
Page 57: ...VIVAX HR ...
Page 58: ... HR VIVAX 1 ...
Page 89: ...VIVAX HR 32 STRUKTURA IZBORNIKA PREGLED ...
Page 90: ... HR VIVAX 33 ...
Page 145: ...VIVAX ENG 50 ANNEX B Electrically controlled wiring diagram 4 10kW ...
Page 149: ...VIVAX ENG ...
Page 150: ... ENG VIVAX 1 ...
Page 181: ...VIVAX ENG 32 MENU STRUCTURE OVERVIEW ...
Page 182: ... ENG VIVAX 33 ...
Page 187: ......
Page 205: ...3 4 3 4 3 4 ...
Page 208: ...ZZZ 9 9 FRP ...