Auto Restart Control; Indication Panel; Quiet Operation (Cooling Mode/Cooling Area Of Dry Mode) - Panasonic CS-TZ25ZKEW Service Manual

Heating mode
o
Set Temp

Sleep operation will not undergo temperature shift when it collaborate with below operation. However, it will
execute the delay timer.
Powerful mode operation
o
Auto mode operation
o
Stop Condition:

When sleep operation is cancel by pressing respective button until sleep timer reaches 0.0h.

ON/OFF button is pressed.

When sleep operation ends.

14.7 Auto Restart Control


When the power supply is cut off during the operation of air conditioner, the compressor will re-operate within
three to four minutes (there are 10 patterns between 2 minutes 58 seconds and 3 minutes 52 seconds to be
selected randomly) after power supply resumes.

This type of control is not applicable during ON/OFF Timer setting.

This control can be omitted by open the circuit of JP1 at indoor unit printed circuit board.

14.8 Indication Panel

LED
Color
Light ON
Light OFF
Note:

If POWER LED is blinking, the possible operation of the unit are Hot Start, during Deice operation, operation
mode judgment, or ON timer sampling.

If Timer LED is blinking, there is an abnormality operation occurs.

14.9 Quiet Operation (Cooling Mode/Cooling Area of Dry Mode)

A. Purpose
To provide quiet cooling operation compare to normal operation.
B. Control condition
a. Quiet operation start condition
When "FAN SPEED/QUIET" button at remote control is pressed continuously until QUIET will be shown
o
on remote control display.
b. Quiet operation stop condition
1 When one of the following conditions is satisfied, quiet operation stops:
a. POWERFUL button is pressed.
b. Stop by OFF/ON switch.
c. Timer "off" activates.
d. When FAN SPEED/QUIET button is pressed again and fan speed is change to Low.
e. Sleep mode timer delay OFF.
2 When quiet operation is stopped, operation is shifted to normal operation with previous setting.
3 When operation mode is changed, quiet operation is shifted to quiet operation of the new mode.
4 During quiet operation, if timer "on" activates, quiet operation maintains.
5 After off, when on back, quiet operation is memorized.
C. Control contents
1 Fan speed is changed to QLo.
N r o m l a
1 Hr
POWER
White
Operation ON Timer Setting ON
Operation OFF Timer Setting OFF
110
S e l e p T m i r e A i t c a v e t d
-1°C
Max 9 Hrs
TIMER
White White
Wireless LAN ON
Wireless LAN OFF