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technical & service manual split system air conditioner

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Indoor Unit AWR222CLE<br />

Outdoor Unit AER222SC3<br />

NOTE<br />

Low pressure at wide tube <strong>service</strong> valve MPa (kgf/cm 2G)<br />

■ Cooling Characteristics<br />

Operating current (A)<br />

10<br />

9<br />

8<br />

7<br />

6<br />

5<br />

4<br />

3<br />

2<br />

1.1 (10)<br />

1.0 ( 9 )<br />

0.9 ( 8 )<br />

0.8 ( 7 )<br />

0.7 ( 6 )<br />

0.6 ( 5 )<br />

0.5 ( 4 )<br />

0.4 ( 3 )<br />

0.3 ( 2 )<br />

0.2 ( 1 )<br />

0.1 ( 0 )<br />

Indoor inlet <strong>air</strong><br />

D.B. temp. (°C)<br />

Outdoor<br />

fan speed<br />

Low<br />

High<br />

1<br />

25 30 35 40 45 50<br />

Outdoor inlet <strong>air</strong> D.B. temp. (°C)<br />

Indoor inlet <strong>air</strong><br />

D.B. temp. (°C)<br />

Outdoor<br />

fan speed<br />

Low<br />

High<br />

25 30 35 40 45 50<br />

Outdoor inlet <strong>air</strong> D.B. temp. (°C)<br />

● ...... Points of Rating condition<br />

Black dots in above charts indicate the following rating conditions.<br />

Cooling: Indoor <strong>air</strong> temperature 27°C D.B./19°C W.B.<br />

Outdoor <strong>air</strong> temperature 35°C D.B./24°C W.B.<br />

12<br />

32<br />

27<br />

21<br />

32<br />

27<br />

21

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