Samsung FTQ352IWUW Service Manual download pdf (Page 66)

4. Troubleshooting

4-2 Electrical Malfunction

LF radiant element

(No heating or

abnomal working)

* Disconnect power

* Check the LF infinite switch

*Check whether harness connected

wire and the state of LF infinite

switch are in normal

Fig.5 The drawer of connected wire of Harness

*Check whether harness in

terminal of switch has been

loosen or disconnected.

*Weld with terminal not to be misconnected

if harness is disconnected from terminal

on switch.

*Tighted terminal of harness by

compressing not to be loosen.

(Continued)

*Check whether harness is connected with

cooktop has been loosen or damaged.

*Check the element of LF Radiant on cooktop.

END

LF Infinite switch LF Infinite switch

P1P1

S1S1

P2P2

S2S24A 4A

*Dual element Left Front(LF)

Position Color

3-L1 black+black

5-L2 red+red

4-H2 blue

2-P blue

1-H1 orange+violet+gray

Remark

240V, 1250W

single switch

Invensys Co.

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Samsung FTQ352IWUW Service Manual Page 66