Timer Control - Panasonic CS-TZ9SKEW Service Manual

14.4.2 Horizontal Airflow (CS-TZ24SKEW)
1 Automatic horizontal airflow direction can be set using remote control; the vane swings left and right within
the angles as stated below. It does not swing during fan motor stop. For heating mode operation, the angle of
the vane depends on the indoor heat exchanger temperature as Figure 1 below.
Heating, with heat exchanger temperature
Cooling and soft dry
2 Manual horizontal airflow direction can be set using remote control; the angles of the vane are as stated
below and the positions of the vane are as Figure 2 above.
Pattern
Airflow Direction
Patterns at Remote
Control
Vane Angle (°)

14.5 Timer Control


There are 2 sets of ON and OFF timer available to turn the unit ON or OFF at different preset time.

If more than one timer had been set, the upcoming timer will be displayed and will activate in sequence.
14.5.1 ON Timer Control

ON timer 1 and ON timer 2 can be set using remote control, the unit with timer set will start operate earlier than
the setting time.
This is to provide a comfortable environment when reaching the set ON time.

60 minutes before the set time, indoor (at fan speed of Lo-) and outdoor fan motor start operate for 30 seconds to
determine the indoor intake air temperature and outdoor air temperature in order to judge the operation starting
time.

From the above judgment, the decided operation will start operate earlier than the set time as shown below.
Indoor intake air
temperature (
30
25
5 min
14.5.2 OFF Timer Control
OFF timer 1 and OFF timer 2 can be set using remote control, the unit with timer set will stop operate at set time.
Operation Mode
A: swing
43°C
B: fix front
Indoor Heat Exchanger
Temperature
Figure 1
1
90
o
C)
15 min
10 min
Outdoor air
o
30 35 ( C)
temperature (
Cooling/Soft Dry
A
B
0°
40°C
2
3
2 3
60 75
Indoor intake air
o
temperature ( C)
15
5
35 min
o
C)
93
Vane Angle (°)
60 ~120
90
60 ~120
Top View
5
4
1
Figure 2
4 5
105 120
25 min
30 min
Outdoor air
o
0 5 ( C)
temperature (
Heating
o
C)