Panasonic CS-XC9CKT / CU-XC9CKT / CS-XC12CKT / CU-XC12CKT Service Manual ▷ View online
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CS-XC9CKT CU-XC9CKT / CS-XC12CKT CU-XC12CKT
8.11. Oxygen Operation Mode
8.11.1. Purpose
To supply oxygen enrich air to indoor room for healthier and comfortable environment and for wider operation scope.
8.11.2. Oxygen Enrich Control
A. Indoor fan control
1. Manual Fan Speed
During Oxygen only operation, Manual Fan Speed can be set by remote control.
2. Auto Fan Speed
Fan Speed control is as shown below.
However, if it is a combined operation with other mode, priority is given to fan control of other mode.
Priority: Cool - Dry - Fan > Ionizer > Oxygen
Fan Speed: Auto between Hlo ~ Clo
B. Indoor airflow direction control
1. Airflow direction manual, auto
→ same as cooling operation
However when combined-operation with other mode, priority is given to airflow direction control of other mode.
Priority: Cool - Dry - Fan > Ionizer > Oxygen
C. Start & Cancel condition of Oxygen Enrich Operation
1. By ON/OFF switch
a. If Ionizer is not set and Oxygen button is pressed
→ Start operation of Oxygen Enrich Operation
b. If Ionizer is set and Oxygen button is pressed
→ Start operation of Ionizer operation + Oxygen Enrich Operation
c.
During Oxygen Enrich Operation, if Oxygen button is pressed
→ Operation stop
d. During Oxygen only operation, if On/Off button is pressd
→ Air conditioner operation (mode shown in remote control) + Oxygen operation
In addition, if Ionizer button is pressed
→Air conditioner operation + Oxygen Enrich + Ionizer
In addition, if Ionizer button is pressed
→Air conditioner operation + Oxygen Enrich + Ionizer
e. During Cool, Dry, Ionizer operation, If Oxygen button is pressed
→Cool, Dry, Ionizer + Oxygen Enrich operation
f.
Oxygen only operation stop condition
i Oxygen button is pressed again
ii Off timer operates
iii Air conditioner Off/On button is pressed
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CS-XC9CKT CU-XC9CKT / CS-XC12CKT CU-XC12CKT
D. When used together with On/Off timer
E. Oxygen monitor indication
During oxygen enrich operation, oxygen monitor LED lights on.
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CS-XC9CKT CU-XC9CKT / CS-XC12CKT CU-XC12CKT
8.11.3. Oxygen Enrich System
A. Oxygen enrich tube connection
B. Oxygen Enrich control overview
When oxygen button at remote control is On, LED at air conditioner unit lights on & vacuum pump & outdoor fan operates.
*Note: Outdoor fan must run when vacuum pump operates.
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CS-XC9CKT CU-XC9CKT / CS-XC12CKT CU-XC12CKT
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