Warning
Caution
Warning
Usage
Warning
11
8. TECHNICAL INDICATION AND REQUIREMENT
If select
ing
"AUTO"
in the
fan mode in some
time
period
s, the 'auto' fan fan speed will not be
displayed. However, the fan will operate in "
AUTO"
mode but the controller will display
"CURRENTLY"
.
EMI and EMC comply to CE
9. TABLE OF ALARM STATES
/ FAULTS
Alarm states
EF
EE
ED
EA
E8
E7
E6
E8
E5
E4
E2
E1
E0
F1
Description
Other
defined faults
Water level detection
fault
Outdoor
unit
protection
Compressor overcurrent
(
4 times
)
Supply a
ir
fan speed
out of
scale
EEPROM error
Zero-crossing detection error
A
ir discharge temperature sensor
fault
T3, T4 or digital
compressor
T2B Sensor
fault
T2A Sensor
fault
T1 Sensor
fault
Communication
fault
Phase sequence error or default
Programmable controller s
ensor
fault