Airwell AWAU-YDV1010-H13, Service Manual

Page: 109 / 187

107
SW9 SW10 SW11 Functions Digital tube SMG1 and SMG2 display
0-2
(Unit
No.)
5 0
Current frequency of
inverter compressor
INV1
• Press SW2(UP) for 2s continuously, display 1111, then to set:
flashing and press SW2 (UP) once, the frequency will go up 1
Hz; press SW1 (DOWN) once, the frequency will decrease
1 Hz. 5 min later, quit the setting condition automatically.
• Press SW1 (DOWN) for 2s continuously, display 0000, then
quit the setting condition, and stop flashing.
Note: [110.0 indicates 110.0 HZ]
(When system failures, compressor is forbidden to start up.)
6 0
Current frequency of
inverter compressor
INV2
7 0
LEVa1 valve opening of
outdoor unit
• Press SW2 (UP) for 2s continuously, display 1111, then to
set: flashing. Press SW2 (UP) to open the valve fully, and
press SW1 (DOWN) to close the valve fully. 2 min later, quit
the setting condition automatically.
• Press SW1 (DOWN) for 2s continuously, display 0000, then
to set, and stop flashing.
Note: [0 -- 470 steps]
8 0
LEVa2 valve opening of
outdoor unit
9 0
LEVb valve opening of
outdoor unit
10 0
LEVc valve opening of
outdoor unit
11 0
Outdoor solenoid valve
output indication
LED1: 4WV: 1 On 0 OFF -- high-order left-most LED2: SV1: 1
On 0 OFF
LED3: SV31: 1 On 0 OFF
LED4: SV32: 1 On 0 OFF
12 0
Outdoor solenoid valve
output indication
LED1: SV6: 1 On 0 OFF -- high-order left-most LED2: SV9: 1
On 0 OFF
LED3: SV10: 1 On 0 OFF
LED4: SV11: 1 On 0 OFF
13 0
Outdoor solenoid valve
output indication
LED1: SV181: 1 On 0 OFF
LED2: SV182: 1 On 0 OFF
LED3: SV21: 1 On 0 OFF
LED4: insignificance, display “-”
14 0 Heating band output
LED1: CH1: 1 On 0 OFF
LED2: CH2: 1 On 0 OFF
LED3: CHa: 1 On 0 OFF
LED4: insignificance, display “-”
15 0 Program version 1.0 means Ver1.0