Panasonic CS-E12RB4UW Service Manual

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12.1.5 Automatic Operation
 This mode can be set using remote control and the operation is decided by remote control setting temperature,
remote control operation mode and indoor intake air temperature.
 During operation mode judgment, indoor fan motor (with speed of Lo-) is running for 30 seconds to detect the
indoor intake air temperature.
 Every 10 minutes, the indoor temperature is judged.
 For the 1st judgment
o If indoor intake temperature - remote control setting temperature ≥ 2°C (3.6°F), COOL mode is decided.
o If -2°C (-3.6°F) ≤ indoor intake temperature - remote control setting temperature < 2°C (3.6°F), DRY mode is
decided.
o If indoor intake temperature - remote control setting temperature < -2°C (-3.6°F), HEAT mode is decided.
 For the 2nd judgment onwards
o If indoor intake temperature - remote control setting temperature ≥ 4°C (7.2°F), if previous operate in DRY
mode, then continue in DRY mode. otherwise COOL mode is decided.
o If -2.5°C (-4.5°F) ≤ indoor intake temperature - remote control setting temperature < 4°C (7.2°F), maintain
with previous mode.
o If indoor intake temperature - remote control setting temperature < -2.5°C (-4.5°F), HEAT mode is decided.
12.1.6 Fan Operation
 Fan operation is used to circulate air in the room.
 During operation, indoor fan run continuously but outdoor fan and compressor stop.
 Temperature setting is not applicable.
12.2 Indoor Fan Motor Operation
12.2.1 Basic Rotation Speed (rpm)
A. Basic Rotation Speed (rpm)
i. Manual Fan Speed
[Cooling, Dry]
 Fan motor’s number of rotation is determined according to remote control setting.
Remote control ○ ○ ○ ○ ○
Tab Hi Me+ Me Me- Lo
[Heating]
 Fan motor’s number of rotation is determined according to remote control setting.
Remote control ○ ○ ○ ○ ○
Tab SHi Me+ Me Me- Lo
Heat Dr
y
Cool
-6
(-10.8)
-5
(-9.0)
-4
(-7.2)
-3
(-5.4)
-2
(-3.6)
-1
(-1.8)
0
(0)
1
(1.8)
2
(3.6)
3
(5.4)
4
(7.2)
5
(9.0)
6
(10.8)
Heat
Maintain
current mode
Cool
/Dry
-6
(-10.8)
-5
(-9.0)
-4
(-7.2)
-3
(-5.4)
-2
(-3.6)
-1
(-1.8)
0
(0)
1
(1.8)
2
(3.6)
3
(5.4)
4
(7.2)
5
(9.0)
6
(10.8)

Panasonic CS-E12RB4UW Specifications

General

Brand	Panasonic
Model	CS-E12RB4UW
Category	Air Conditioner
Language	English