Technibel GRFP 485 R - Page 120

4
4 - 10
HIC +
HIC
–
U
V
W
HIC +
Between terminals Resistance
HIC +
HIC +
HIC +
HIC –
HIC –
HIC –
HIC –
U
V
W
U
V
W
Resistance
200 kΩ or more
300 kΩ or more
300 kΩ or more
300 kΩ or more
200 kΩ or more
200 kΩ or more
200 kΩ or more
No
Yes
Replace outdoor unit
control PCB.
(3) [Alarm “E31”]
(communications
trouble within unit)
IGBT short-circuit protection
Is “E31”
displayed even after
the power voltage
is reset?
Normal
CR-HIC280A
(125 Type)
CR-HIC80A
(71, 100 Type)
HIC–
HIC +
U
V
W
04-309 Sanyo-4 10/27/04 1:48 PM Page 10