Outdoor Fan Motor Operation; Airflow Direction - Panasonic CS-VE9NKE Service Manual

(1) When the area control is in operation, the minimum rotation speed is limited as outlined below depending on the human position area.
Same as the fan speed in the powerful mode. When the airflow is stable, the minimum rotation speed is limited to
COOL & COOL DRY
"1+2+3+4" as in the table below.
Same as the fan speed in the powerful mode. In the range where the airflow is stable and the pipe temperature is high,
HEAT
the minimum rotation speed is limited to "1+3+4" as in the table below.
FULL DRY The rotation speed is fixed at "1+2+3+4" as in the table below.
Min. rotation speed for each field
The minimum rotation speed is limited based on
the following area information.
Three-sensor models
Corresponding Area
Field 1
Field 2
Field 3
Field 4
Field 5

12.3 Outdoor Fan Motor Operation

Outdoor fan motor is operated with one fan speed only. It starts when compressor starts operation and it stops 30
seconds after compressor stops operation.

12.4 Airflow Direction


There are two types of airflow, vertical airflow (directed by horizontal vane) and horizontal airflow (directed by
vertical vanes).

Control of airflow direction can be automatic (angles of direction is determined by operation mode, heat
exchanger temperature and intake air temperature) and manual (angles of direction can be adjusted using
remote control).
Two-sensor models
A
B, D
C
E, G
F
1
COOL
Field 1 --
Field 2 840
Field 3 800
Field 4 --
Field 5 --
2 During the ceiling airflow, a correction is performed
for the minimum rotation speed as follows.
In COOL or COOL
In REHEAT DRY mode
DRY mode
100
3 When making the air blow towards human
body/object, a correction is performed for the minimum
rotation speed as follows.
In COOL or COOL
In REHEAT DRY mode
DRY mode
60
4 When making the air blow to avoid human
body/object, a correction is performed for the minimum
rotation speed as follows.
In COOL or COOL
In REHEAT DRY mode
DRY mode
0
38
REHEAT
COOL DRY
DRY
-- --
670 680
630 640
-- --
-- --
100
60
In HEAT mode
0 40
HEAT
--
940
920
--
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