Daikin Sky Air R-407C - Page 200

General Functionality ESIE02–01
2–20 Part 2 – Functional Description
3
1
2
4
5
Detection system All applicable units use a drain pan water level detection system of the float type.
Float type: During
start-up
The time chart below illustrates the drain pump control during start-up.
Float type: During
operation (compr.
ON)
The time chart below illustrates the drain pump control during start-up.
5 min 5 min5 s
1 min 20
Water level
abnormality
Normal
ON
OFF
Float switch
Compressor
Drain pump
Error processing
Abnormal
Normal
ON
OFF
5 min 5 min5 s
Water level
abnormality
Normal
ON
OFF
Float switch
Compressor
Drain pump
Error processing
Abnormal
Normal
ON
OFF