Samsung FTQ352IWW Service Manual page 78

4. Troubleshooting
4-2 Electrical Malfunction (02 Version)
(Continued)
RC radiant element
(No heating or
Abnormal working)
*Check element of RC radiant.
*Check whether harness connected
wire and the state of element of RC
radiant are in normal.
Assembly RC cooktop Assembly RC cooktop
"C" "C"
"A" "A"
"B" "B"
RC radiant element RC radiant element
*Check whether harness is connected with
warming zone relay on PCB has been
damaged or disconnected.
No
Ok
"E" "E"
"F" "F"
"D" "D"
Ok
Ok
END
END
Ok
*Tighten terminal of harness by
compressing not to be loosen.
Ok
*Check whether harness in
terminal of radiant has been
loosen or disconnected.
Ok
*Weld with terminal not to be misconnected
if harness is disconnected from terminal
on switch.
END
WARNING
It is very dangerous when radiant heater is
working in case that harness has misconnected.
Fig.14 RC radiant element
Position ohms
"A"-"B" 560~600Ω
∞
"C"-"D"
Ω
"E"-"F" 0Ω
(at the room temperature)
Fig.15 The drawer of connected wire of harness
Position color
"A" red or yellow
"B" yellow or red
"C" black or gray
"D" gray or black
"E" yellow or violet
"F" violet or yellow
78
remark
240V,100W
warmer element