Haier AU96NFTAHA - (1) Back up running function possessed by outdoor unit

116
24
22
18
15.5
-5 0 35 43
30
25
15
-15 6 10 15
1 2 3
ON
SW03, SW06
(1) Back up running function possessed by outdoor unit
Please open the following switches and conduct back up running through operating the switches (excluding TS, TE
sensor). Operation must be conducted after cutting off the main power supply. Operating the switches with power
supply switching on can not enter into back up running mode.
No Name Switch Step Value in back up running
1
Inverter side
SW03
1
Only for running of commereial compressor
2
commercial side
2
Only for running of inverter compressor
SW03
3
Pd sensor
1
Pd =20kgf/cm2 fixing
SW06
4
Ps sensor
2
Ps =4kgf/cm2 fixing
SW06
5
TS sensor
Auto
TS =10* fixing
Auto
6
TE sensor
Auto
TE =20* fixing
Auto
*In usual setting*
Be sure to confirm the following matters before back up running
1. Whether the indoor unit connected has not conducted back up running of sensor. ( The sensor of indoor unit
can automatically conduct back up running when it is abnormal). If the sensor of indoor unit is conducting backup running, conduct back up running of outdoor unit after replacing the sensor. Directly conducting back up
running is strictly forbidden. Otherwise the compressor will be damaged.
Confirmation method: Switch SW01 on the outdoor unit interface base plate to “1”, SW02 to “0~15”, confirmthe display of 7-segment nixie tube.
Display code Abnormal sensor
0C
TA sensor
93
TC1 sensor
94
TC2 sensor
b9
Pressure sensor
2. When the outdoor unit is conducting other back up running, do not conduct new back up running.Confirmation method: 1. Switch the SW01 on the outdoor unit interface base plate to “0”, SW02 to “7”, confirmthat the TE, TS sensor have not conducted auxiliary running.
Name of sensor 7-segment nixie tube
TE
"..1"
TS
"1.."
Both sides are under back up running “11”
2. Confirm that the first, second digit of SW03, SW06 are all in OFF.
Points for attention during back up running
1)Sometimes the capability is insufficient.
2)The capacity between indoor units may unbalance
3)Back up running is emergency treatment for once, so replace the spare part immediately obtaining it, so as to
resume normal running.
4)Please use within the range shown.
Possible area for back up running
when cooling
Outdoor DB(˚C)
Possible area for back up running
when heating
Indoor
DB(˚C)
Outdoor WB(˚C)
Indoor
WB(˚C)
Все каталоги и инструкции здесь: http://splitoff.ru/tehn-doc.html