Sanyo C2462R User Manual download pdf (Page 37)

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SM830092

(3) Freeze Prevention

Freeze Prevention keeps the indoor heat exchange coil from freezing. Freezing reduces the

efficiency of the unit, and frost buildup on the coil blocks cool air circulation from the indoor

unit’s fan.

11. PROCESSES AND FUNCTIONS

ON ON ON ON

OFFOFF

Set speed

More than

10 minutes

6 minutes

T + 4 °F

Indoor heat exch.

coil temp.

30 °F

Compressor

Indoor fan

Room temp.

Thermo. OFF

Thermo. ON

Set temp. T °F

More than

10 minutes

More than

6 minutes

Set speed

2214_M_S

Fig. 13

Chart Summary and Explanations

When the compressor has been running for 6 minutes or more and the temperature of the

indoor heat exchange coil falls below 30°F, the control circuit stops the compressor for at

least 6 minutes. The compressor does not start again until the temperature rises above

46°F or 6 minutes has elapsed.

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Sanyo C2462R User Manual Page 37