2U14CS1ERA-SM
Functions and control
21
Domestic Air Conditioner
operate according to the set mode and neglect the communication signals of the outdoor system.
However, it has to send signals to the outdoor system.
* Quitting condition: This mode can be quitted after receiving the quitting signal from the remote
control or urgency system. The indoor system thus can quit the single operation mode.
5.1.17 Power cut compensation.
* Entering condition: Press dormant button 10 times within 7 second, the buzzer will ring 4 times
and the present system status will be stored into the EEPROM of the indoor system.
* After entering the power cut compensation mode, the processing of the indoor system should
be as the followings:
Remote control urgency singal: operate according to the remote control and the urgent
conditions, the present status will be stored into the EEPROM of the indoor system.
* Quitting conditions: Press dormant button 10 times within 7 seconds and the buzzer will ring
twice.
5.1.18 Fixed frequency operation.
1. Fixed cooling:
a. under G code condition: high speed cooling, set 16
ć
, press temperature
‘-‘ key and the set key at the same time. The system will enter the fixed frequency operation after
the buzzer rings twice.
b. The proceeding programs are as the follows:
Entering the fixed frequency operation, you can set the fixed strength location 1 and send the
coolng signal to the outdoor system. Meanwhile, you can fix the indoor system at high speed
mode, the location of the airflow directin board can be switched to the maximal position.
c. Quitting condition: The fixed frequency cooling can be quitted after receiving the remote signal,
and the system will enter the remote setting status.
2. Fixed heating:
a. under G code condition: high speed heating, set 30
ć
, press temperature
‘+‘ key and the set key at the same time. The system will enter the fixed frequency operation after
the buzzer rings twice.
b. The proceeding programs are as the follows:
Entering the fixed frequency operation, you can set the fixed strength location 1 and send the
heating signal to the outdoor system. Meanwhile, you can fix the indoor system at high speed
mode, the location of the airflow directin board can be switched to the maximal position.
c. Quitting condition: The fixed frequency heating can be quitted after receiving the remote signal,
and the system will enter the remote setting status.
5.1.19 Test program
First, connect the test program terminal on the mainboard, then connect the system to the power
circuit. The test program will operate as follows.
HV series display: The buzzer rings for one time—the signal will be sent to outdoor system for
0.5 second— the violet is sent for 0.5-- the background light turns to white—the back ground light
turns to white—the background light turns to white—the background light is fully lighted for 0.5
Содержание 2U14CS1ERA
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Страница 73: ...70 Domestic air conditioner WARNING CAUTION Installation 2U14CS1ERA SM ...
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Страница 89: ...86 Domestic air conditioner Removal of procedure 2U14CS1ERA SM three two HOOKS ...
Страница 90: ...87 Domestic air conditioner Removal of procedure 2U14CS1ERA SM 3 horizontal flap flap flap flap flap ...
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Страница 100: ... Domestic air conditioner Removal of procedure 2U14CS1ERA SM Loosen the csrews and pull the panel ...
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Страница 103: ... Domestic air conditioner Removal of procedure 2U14CS1ERA SM 11 ...
Страница 104: ...101 Domestic air conditioner Removal of procedure 2U14CS1ERA SM 2 Loosen the fixing screws and remove the motor ...
Страница 105: ...Domestic air conditioner Removal of procedure 2U14CS1ERA SM 102 12 ...
Страница 106: ...103 Domestic air conditioner Removal of procedure 2U14CS1ERA SM and remove the reactor Loosen the screw ...
Страница 107: ...104 Domestic air conditioner Removal of procedure 2U14CS1ERA SM 13 Loosen the marked screws and pull out the backgurd ...
Страница 109: ...106 Domestic air conditioner Removal of procedure 2U14CS1ERA SM and remove the reactor Loosen the screw ...
Страница 110: ... SSHQGL 107 10 Appendix 10 1 Piping Diagrams 2U14CS1ERA SM ...
Страница 111: ...Domestic air conditioner Wring Diagram 108 10 2 Wiring Diagrams Indoor 2U14CS1ERA SM ...
Страница 116: ...W Hongjin Chen Huimin Li Peng Yang Bifei The end Sincere Forever Haier Group 88936935 2U14CS1ERA SM ...