GIRBAU HS-6023 Service Manual

SAT – Electric Maintenance 20
Cod. 522664en
Rev. 02/0316
14.- NO INFORMATION ON THE INVERTER DISPLAY
Alarm codes:
Without information (IC Control: 2 Inverter communication failure, LC/CC control: Alm VAR 0).
Description
This situation may be due to:
- Inverter supply failure.
- Failure of the inductance.
- General failure of the inverter.
Microprocessor response when an alarm is detected
It prevents or interrupts the running of the washing cycle.
step
check
action
1
Inverter power supply correct
NO
Follow the actions suggested in cases of:
 Anomaly due to communication failure.
 Supply voltage lower than nominal
voltage fault.
YES
Go to step 2.
2
Checking the inductance (Note 2):
Check the continuity of the inductance (L!) and its
connections to the inverter.
A fault is detected in the functioning of the
inductance.
NO
Possible inverter failure.
Replace the inverter (A2).
YES
Solve the problem.
Possible fault in the inductance.
Renew the inductance (L1).
Note 2: In case of doubt regarding the correct functioning of the inductance, and only during the checking
process, the inductance can be bypassed and the inductance connection to the inverter bridged (P+
P1).
15.- INVERTER GENERAL FAULT
Alarm codes:
IC control microprocessor display report: 9 General inverter failure
LC/CC control microprocessor display report: Alm VAR 7
Inverter display report: EF; FUS; PbF; Er*…
Description
The activation of these alarms indicates a fault in the inverter’s memory or internal control.
Microprocessor response when an alarm is detected
It prevents or interrupts the running of the washing cycle.
step
check
action
1
The inverter fault appears permanently
NO
Unplug the machine’s power supply for 5
minutes and reconnect the machine to the
power.
YES
Possible inverter failure.
Replace the inverter (A2).

GIRBAU HS-6023 Specifications

General

Brand	GIRBAU
Model	HS-6023
Category	Washer
Language	English