Specifications

Special FunctionSpecial Function

Special Function

(A) 3 Hot System (Heating cycle)

a) Hot start

At the beginning of heating operation (cold start, after defrosting or thermostat resumes operation) the

indoor fan operation is controlled in accordance with the temperature of the indoor heat exchanger to

send warm air from the start.

b) Hot keep

After thermostat cut out, the indoor fan operation is controlled in accordance with the indoor heat

exchanger temperature to utilize the extra heat and preserve indoor comfort.

Note 1 : Fan ON

Specification for standard unit.

Note 2: Fan OFF

This specification can be done by taking out the shunt jumper cap indicated by ‘HOT KEEP’ on the front frame

panel.

Note 3 : Interval