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6. Specifications, Operation, and Defect Inspection of Door Lock Switch
1) Specifications of Door Lock Switch
TYPE
DWM30-999PG 36169047230
Lock "On/Off" Time
1. Forced unlocking by Solenoid
2) Defect Inspection of Door Lock Switch
Defects and
Errors
A single
A single "snapping"
"snapping"
sound and two
sound or
consecutive "snapping"
two
sounds occur during
consecutive
the early operation and
"snapping"
in the pause mode
sounds
respectively: Applicable
to "DF" type only
Occurrence
"LE" error occurs
of "LE"
as the "snapping"
Error
sound continues to
occur: Applicable to
"DE" type only
1. "LE" error occurs
without any
"snapping"
sounds in "DF"
type.
2. "LE" error occurs
in "DA" type.
DWM30-999PG(영_SM).indd 42
Part Code
Model
DWM30-999PG
Lock Off Type
1. Forced unlocking by Solenoid
Details
Causes
Normal noise
Disconnected
connector
Terminal
disconnected
from connector
Door poorly
closed
Defect in door
hook
Defect in catch
cam
Disconnected
connector
Terminal
disconnected
from connector
Disconnected
solenoid coil
Disconnected
connector
Terminal
disconnected
from connector
Power
Locking Mechanism
250V 16A
Bimetal operation on the PTC heat
Inspection of Defects and
Errors
The noise is caused by the operation of
solenoid to lock or unlock the "sliding cam"
to lock or unlock the door.
Inspect the connection of
connector with naked eyes
See the disassembly and
inspection manual for door
lock switch below
-
-
The abnormal "snapping"
sound continues to occur.
Inspect the connection of
connector with naked eyes
See the disassembly and
inspection manual for door
lock switch below
See the picture below
Inspect the connection of
connector with naked eyes
See the disassembly and
inspection manual for door
lock switch below
42
Configuration
Error
Resolution
Mode
-
Insert
"LE"
connector
Insert terminal:
"LE"
S/W No.4 or 5
terminal
Close the door
"LE"
completely
Exchange the
"LE"
door
Exchange the
"LE"
door switch
Insert
"LE"
connector
Insert terminal:
"LE"
S/W No.2 or 3
terminal
Exchange the
"LE"
door switch
Insert
"LE"
connector
Insert terminal:
"LE"
S/W No.2 or 3
terminal
16. 8. 23. 오전 10:10
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