Table of Contents
Advertisement
Operation Details
(ii) Hot Start
•
At the start of heating operation, the indoor fan stops and compressor operates at Fhmax frequency 99Hz
(CS-G93KE) or 115 Hz (CS-G123KE). This is to heat up the indoor heat exchanger in order to avoid cold
air discharged.
•
Hot Start ends when
a. Indoor heat exchanger temperature reaches over 15°C
b. 4 minutes after heating operation starts.
•
After Hot Start operation, compressor operates at Fhmax 99Hz(CS-G93KE) or 115Hz (CS-G123KE) for
2 minutes.
(iii)Vertical and Horizontal Airflow Direction Control
•
Vertical and horizontal airflow direction control is in accordance to indoor heat exchanger temperature.
This control is valid for automatic airflow direction only.
C. Deice Operation
Deice operation occurs when the deice operation starting signal is generated. This happens when one of the
following conditions occurs. However, the first deice operation will begin 1 hour after start of heating operation.
Outdoor Heat Exchanger
Temp. Th < 3°C
Case 1
Case 2
Case 3
Case 4
Note: The above 4 cases are under compressor operating condition.
or
Outdoor Heat Exchanger
Temp. (Th)
120 minutes
continuously
80 minutes
continuously
40 minutes
continuously
40 minutes
continuously
– 26 –
Outdoor Temp. (To)
Th < -6°C for 3 min
To > –1°C
continuously
Th < -7°C for 3 min
To > –1°C
continuously
To ≥ –3°C
Th < -9°C for 3 min
continuously
Th < -11°C for 3 min
To < –3°C
continuously
CS-G93KE
Hide quick links:
Advertisement
Table of Contents
