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2. When operate together with ON/OF timer.
a. ON timer is set during operation stop.
Previous operation is Oxygen only,
→ Previous mode (Auto, Heat, Cool, Dry, Fan) only will operate.
→ Previous mode (Auto, Heat, Cool, Dry, Fan) only will operate.
b. ON timer is set during Oxygen only operation.
→ Previous mode (Auto, Heat, Cool, Dry, Fan) + Oxygen will operate.
c. OFF timer during Oxygen only operation.
→ Oxygen operation stop.
d. There is no preliminary operation for Oxygen enrich operation.
3. Remote control setting during Oxygen only operation.
•
•
•
• Remote control setting is acceptable during oxygen only operation.
D. Oxygen monitor indication
During oxygen enrich operation, oxygen monitor LED lights ON.
•
•
•
• Oxygen LED lights is ON or OFF when Oxygen operation is set to ON or OFF regardless of outdoor oxygen supply level.
In case of indoor unit is totally stop and vacuum pump is still running (during delay stop operation) oxygen LED is blinking
(ON 1s - OFF 1s).
(ON 1s - OFF 1s).
8.3.3. Oxygen Enrich Control -2
A. Oxygen enrich system
1. Indoor intake air temp sensor
2. Indoor oxygen discharge hole
3. Remote control
4. Oxygen LED
5. Connecting hose
6. Vacuum pump
7. Pump discharge hole
8. Pump suction hole
9. Pump motor cooling fan A
10. Pump motor cooling fan B
11. Pump motor OLP
12. 2 way valve
13. Pressure reduction device
14. Odor filter
15. Oxygen enrich membrance
16. Outdoor air temp sensor
17. Outdoor oxygen discharge hole
18. Outdoor fan motor
2. Indoor oxygen discharge hole
3. Remote control
4. Oxygen LED
5. Connecting hose
6. Vacuum pump
7. Pump discharge hole
8. Pump suction hole
9. Pump motor cooling fan A
10. Pump motor cooling fan B
11. Pump motor OLP
12. 2 way valve
13. Pressure reduction device
14. Odor filter
15. Oxygen enrich membrance
16. Outdoor air temp sensor
17. Outdoor oxygen discharge hole
18. Outdoor fan motor
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CS-XE9CKE CU-XE9CKE / CS-XE12CKE CU-XE12CKE
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