Airwell AWAU-YDV1010-H13, Руководство по обслуживанию

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2) Outdoor unit parameters observation
It is parameter observation of outdoor unit when SW11 range is 0, 1, and 15; 0~3 of SW9 is used to select
outdoor unit number, 0 represents the main unit and 1 represents No. 1 sub-unit; SW10 indicates parameter
description of outdoor unit.
Note: [The main unit can display parameters of other outdoor units and indoor units, while the sub-unit only
displays its own parameters]
SW9 SW10 SW11 Functions Digital tube SMG1 and SMG2 display
0-2
(Unit
No.)
0 0
Display outdoor failure
code
Failure code transmitted by outdoor bus data. If no failure,
display the time as second counting down from the 6 hours for
pre-heating.
• Press SW2 (UP) for 2s continuously, display 1111, and
access the condition of history fault inquiry to inquire the
recent 10 faults: with fault sequence number and fault code
displayed
by flashing. Press SW2 (UP) once, sequence number will
go up 1; press SW1 (DOWN) once, sequence number will
decrease 1; 2 min later, quit the setting condition automatically.
• Press SW1 (DOWN) for 2s continuously, display 0000, then
quit query status and stop flashing.
• When dip switch panel is at 13,0,0, press SW2 (UP) for 2s
continuously, display 1111, thus history fault record can be
cleared.
• If capacity is more than 135% or less than 50%, startup is
not allowed, and digital tube 000 will display “555.0”
• If the temperature is above 26°C, heating is prohibited and
startup is not allowed; then, digital tube 000 will display “555.1”
• If cooling Ps is less than 0.23 Mpa or heating Ps is less than
0.12 Mpa, startup is not allowed, and then digital tube 000 will
display “555.2”
• If the temperature is above 54°C in cooling mode, startup is
not allowed and then digital tube 000 will display “555.3”
1 0
Display priority and
capacity of outdoor unit LED1 displays outdoor priority, LED2 displays “-”,
LED3 and 4 display capacity of outdoor unit (unit: HP)
2 0
Display operation mode
and operation output
ratio of outdoor unit
LED1 shows O: Stop C: Cooling H: Heating
LED2 to LD4 show: 60 shows 60% capacity output
3 0
Rotating speed of
outdoor fan 1 • Press SW2(UP) for 2s continuously, display 1111, then to set:
flashing. Press SW2 (UP) once, wind speed will go up 1 level;
press SW1 (DOWN) once, wind speed will decrease 1 level. 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: [345 indicates 345 rpm]
4 0
Rotating speed of
outdoor fan 2