Operation Manual

THE INDUCTION HOB
Technical training
- 43 -
CU3-INDUCTION-003UK-10/05
DIAGNOSTIC
14.4. - Measurements and checks on IX3 WR power board
These test points are used to check whether the independent filter board
• delivers a voltage for the control supply
• delivers a voltage for the power supply
• power relay is controlled by the command
-
~
~
+
310VDC
from relay
closing
15VDC supply to
power relay
GND
5VD 15VD
8-conductor
ply
230VAC
after
relay
closing
Direct
mains