47
4. Troubleshooting
4-2 Electrical Malfunction
RF radiant element
(No heating or
Abnormal working)
*check the element of RF Radiant
*Check whether harness connected
wire and the state of RF infinite
switch are in normal.
No
Fig.7 The drawer of connected wire of harness
Yes
Yes
Yes
*Check whether harness in
terminal of Radiant has
been loosen or disconnected.
*Weld with terminal not to be misconnected
if harness is disconnected from terminal
on Radiant.
It is very dangerous when radiant heater is
working in case that harness has misconnected.
*Tighted terminal of harness by
compressing not to be loosen.
(Continued)
Yes
*Check whether harness is connected with
RF infinite switch has been damaged or
disconnected.
Fig.6 LR radiant element
Position
ohms
1b-2b
2a-"A"
2a-"B"
45~55Ω
42~48Ω
∞
WARNING
(at the room temperature)
END
END
END
“A”
“A”
“B”
“B”
2b
2b
1b
1b
Assembly RF Cooktop
Assembly RF Cooktop
2a
2a
Position
Color
"A"
Blue
"B"
Orange
1b
Brown
2a
Black
2b
Violet
