Panasonic CS-G93KE Service Manual page 30

Operation Details
(a) Cooling Automatic Fan Speed
The Automatic Fan Speed for cooling operation is shown as below:
(i) When Automatic Fan Speed is selected
Fan No. 15
Fan No. 13
Fan No. 11
a b
c d
10
sec.
80 sec.
(ii) When Automatic Fan Speed and Powerful Mode are selected
Fan No. 17
Fan No. 15
Fan No. 13
a b c d
10
sec.
80 sec.
Note: The Fan Speed will change every 10 seconds and it will be repeated from a to h every 80
seconds.
(b) Heating Automatic Fan Speed
The Automatic Fan Speed for heating operation is shown below:
• When Automatic Fan Speed is selected, the Fan Speed will change every 10 seconds from Fan
Speed No. 7 to No. 15 depending on indoor heat exchanger temperature. Each time the Fan Speed
will move 1 rank up or down.
• When Automatic Fan Speed and Powerful Mode are selected, the Fan Speed will change for every
10 seconds from Fan Speed No. 11 to No. 27 depend on heat exchanger temperature. Each time
the Fan Speed will move 1 rank up or down.
f
e g h a b
e f g h a b
– 34 –
CS-G93KE CS-G93KE
Operation Details
(c) Cooling Operation at SHi Speed
During Cooling operation, Indoor Fan speed is set at SHi when the following conditions occur:
• Outside air temperature is 30°C or above
• Compressor operates at 50Hz (CU-G93KE) or 70Hz (CU-G123KE) and above
• Remote control setting fan speed is High
• Indoor intake air temperature is 24°C or above
• Remote control setting temperature is 16°C
• Within 30 minutes after start of operation.
(d) Heating Operation at SSHi Speed
During Heating operation, Indoor Fan speed is set at SSHi when the following conditions occur:
• Heating operation for 2 hours or more
• When remote control setting fan speed is High
• Indoor intake air temperature is 17°C or above and less than 23°C
• Outdoor air temperature is below 4°C
• Remote control setting temperature is 30°C
• Compressor operates at 71Hz (CU-G93KE) or 90Hz (CU-G123KE) and above
• Airflow Direction is set at Manual.
8. OUTDOOR FAN CONTROL
• Outdoor fan motor is controlled with 1 speed only. Fan is in operation when the compressor starts operation
and stops 30 seconds after compressor stops operation.
ON
Compressor OFF
ON
Outdoor Fan OFF
30
sec
– 35 –
ON
ON