50
NO
DISASSEMBLING PROCEDURE
NO
DISASSEMBLING PROCEDURE
1
3
2
▷
Insert (-) screw driver into bottom hole of
Dispenser Button Guide.
Pull up forward to remove the guide.
(Be careful not to damage guide surface.)
▷
Remove Micro switch.
2) How to Check Micro Switch
CRITERION
▷
GOOD :
▷
DEFECTIVE :
Change Micro Switch.
PARTS
HOW TO CHECK
SPEC. NAME
: VP333A-OD-8
VOLTAGE
:125V,3A
8-3. Dispenser Micro Switch
1) Disassembling Procedure
▷
Check both terminals
(red circle) with a Multi Tester
(Tester Mode : Resistance (
Ω
).
Tact Switch
(Blue Circle)
Terminals
(Red circle)
Tester Result
(Resistance Mode)
ON (Close)
Connected
Some Value
OFF (Open)
Disconnected
No value (0)
▷
Check Micro Switch.
▷
Separate wire connectors
from Micro Switch.
4
Summary of Contents for FRS(N)-U20IA
Page 4: ...3 2 EXTERNAL VIEWS 2 1 External Size FRS N U20IA...
Page 5: ...4 FRS N U20DA FRS N U20EA...
Page 6: ...5 FRS N U20FA FRS N U20GA...
Page 41: ...40 6 1 Wiring Diagram 6 DIAGRAM FRS N U20IA...
Page 42: ...41 FRS N U20DA EA FA GA...
Page 43: ...42 6 2 Circuit Diagram of Main PCB FRS N U20IA...
Page 44: ...43...
Page 45: ...44 FRS N U20DA EA FA GA...
Page 46: ...45...
Page 88: ...87 11 5 Dispenser Water Flow...
Page 89: ...88 CABINET 12 1 FRS N U20IA 12 EXPLODED VIEW PARTS LIST...
Page 90: ...89 MECH ROOM...
Page 91: ...90 R ROOM...
Page 92: ...91 F ROOM...
Page 93: ...92 F DOOR...
Page 94: ...93 R DOOR...
Page 99: ...98 CABINET 12 2 FRS N U20DA...
Page 100: ...99 MECH ROOM...
Page 101: ...100 R ROOM...
Page 102: ...101 F ROOM...
Page 103: ...102 F DOOR...
Page 104: ...103 R DOOR...
Page 110: ...109 CABINET 12 3 FRS N U20EA...
Page 111: ...110 MECH ROOM...
Page 112: ...111 R ROOM...
Page 113: ...112 F ROOM...
Page 114: ...113 F DOOR...
Page 115: ...114 R DOOR...
Page 121: ...120 CABINET 12 4 FRS N U20FA...
Page 122: ...121 MECH ROOM...
Page 123: ...122 R ROOM...
Page 124: ...123 F ROOM...
Page 125: ...124 F DOOR...
Page 126: ...125 R DOOR...
Page 132: ...131 CABINET 12 5 FRS N U20GA...
Page 133: ...132 MECH ROOM...
Page 134: ...133 R ROOM...
Page 135: ...134 F ROOM...
Page 136: ...135 F DOOR...
Page 137: ...136 R DOOR...