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CONTROL COMPONENTS AND SPECIFICATION
b) Ensure that
c) Check for any
d) Ensure that drain hose free end should be left in atmosphere not in any
e) Check for pressure sensor frequency response.
RID#2.3 SS1 ERROR
1) SS1 Error will be detected if there is no
SS1 Error will be detected if there is no feedback from slot sensor for
Load Sensing, Indexing, SIS and Speed based spin.
Load Sensing, Indexing, SIS and Speed based spin.
2) Need to check :
a) Run a Spin Program and check the basket is running if not check for Motor,
b) Slot sensor
c) Check for Slot sensor operation.
RID#2.4 E1 ERROR
1) If there is no feedback from pressure sensor or if the frequency is
If there is no feedback from pressure sensor or if the frequency is out of range, E1
If there is no feedback from pressure sensor or if the frequency is
error will be popped
error will be popped
2) Need to check :
a) Check for pressure sensor operation and its Connections (from PCB to
b) Ensure that there is no Kink or Water entry into pressure hose.
c) Check for Inlet valve continuous flow
d) Ensure that PCB is
e) For manual water fill, ensure the amount of water filled should be less than
RID# 2.5 UNBALANCE ERROR
RID# 2.5 UNBALANCE ERROR
1) During SIS, if the system fails to attain 50 to 150 Rpm / 150 to 300 Rpm / if the Off
During SIS, if the system fails to attain 50 to 150 Rpm / 150 to 300 Rpm / if the Off
During SIS, if the system fails to attain 50 to 150 Rpm / 150 to 300 Rpm / if the Off
balance threshold value
balance threshold value gets crossed within a specified tenure then control moves to
Ub error.
2) While detecting Ub
While detecting Ub
a) For the Ist detection (Ub and the time will be flashed), Self correction process
AND SPECIFICATION
Ensure that Torque Motor is turning ON during drain process and if not check
for Torque Motor
Torque Motor operation & its connections from PCB to drain pump.
operation & its connections from PCB to drain pump.
Check for any kink or blockage at drain hose.
Ensure that drain hose free end should be left in atmosphere not in any
Ensure that drain hose free end should be left in atmosphere not in any
other medium.
other medium.
Check for pressure sensor frequency response.
Run a Spin Program and check the basket is running if not check for Motor,
Run a Spin Program and check the basket is running if not check for Motor,
Capacitor, Torque motor connections (from PCB to specific loads) and its
Capacitor, Torque motor connections (from PCB to specific loads) and its
Capacitor, Torque motor connections (from PCB to specific loads) and its
operation.
Slot sensor connections should be checked and also ensure there is no water
connections should be checked and also ensure there is no water
entry in between slot sensor connector & its wiring harness connector.
entry in between slot sensor connector & its wiring harness connector.
entry in between slot sensor connector & its wiring harness connector.
Check for Slot sensor operation.
Check for pressure sensor operation and its Connections (from PCB to
Check for pressure sensor operation and its Connections (from PCB to
sensor).
Ensure that there is no Kink or Water entry into pressure hose.
Ensure that there is no Kink or Water entry into pressure hose.
Check for Inlet valve continuous flow
Ensure that PCB is working fine.
For manual water fill, ensure the amount of water filled should be less than
For manual water fill, ensure the amount of water filled should be less than
the level of balance ring
the level of balance ring
gets crossed within a specified tenure then control moves to
For the Ist detection (Ub and the time will be flashed), Self correction process
For the Ist detection (Ub and the time will be flashed), Self correction process
will be done. i.e. Water fill and then agitation so as to distribute the cloths
will be done. i.e. Water fill and then agitation so as to distribute the cloths
will be done. i.e. Water fill and then agitation so as to distribute the cloths
is turning ON during drain process and if not check
feedback from slot sensor for 10 secs during
SERVICE MANUAL
Page | 27
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