Indoor power relay control, Room air temperature control (compressor control), Cooling operation 9.3.1.1. thermostat control – Panasonic CU-TE12DKE User Manual

Page 21

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[Intake Air Temp. - Remote Controller Setting Temp.] >
[Thermostat-OFF Temp. +0.5 °C]
Operated in corresponding frequency.

Frequency is decided after a completion of the starting
control (in 60 seconds).

When Room Temp. is below [Thermostat-OFF Temp.]
continuously for 3 minutes or more, it turns to Thermostat-
OFF operation.

Cooling

Power

TE9DKE

TE12DKE

Intake Air Temp.

Difference (°C)

Maximum

2.7kW

4.0kW

Rated

2.5kW

3.6kW

Intermediate

~

~

Minimum

0.8kW

0.8kW

(-1.00)

OFF

—-

—-

Table (b): Outdoor Air Temperature Shifting

Mode:

Outdoor Temperature, X (°C):

Temperature Shift (°C)

TE9DKE

TE12DKE

Cooling/Soft Dry

38

X

0.00

0.00

30

X

38

0.00

0.00

23

X

30

0.00

0.00

X

23

0.00

0.00

Heating

21

X

0.00

0.00

17

X

21

0.00

0.00

9

X

17

0.00

0.00

5

X

9

+0.50

+1.00

1

X

5

+1.00

+1.25

X

1

+1.50

+2.00

Table (c): Fan Speed Shifting

Mode:

Fan Speed:

Temperature Shift (°C)

Cooling

All

+1.25

Soft Dry

All

+1.0

Heating

Lo

+1.0

Hi, Me-, Me, Me+, Auto

+0.25 (TE9DKE), +0.50

(TE12DKE)

Table (d): Start-Up Shifting

Mode within 60 Minutes from Start-up:

Temperature Shift (°C)

Cooling/Soft Dry

-1.0

Heating

+2.0

9.2. Indoor Power Relay Control

The Power Relay turns on under the following conditions.
1. For three minutes, when plugged in the A/C or the Error Reset button on remote controller is pressed.
2. During Installation Check Mode and following for three minutes after checking.
3. During On-timer sampling and during Preliminary operation.
4. During Operation and following for three minutes after the operation is stopped.
5. During Auto Operation, Test run, Forced Heating or Odour Removal Operation and following for three minutes after the

operation is stopped.

9.3. Room Air Temperature Control (Compressor Control)

Operating frequency of a compressor is decided according to temperature differences between remote controller setting and
room temperatures. A relative method which gives frequency changes, based on the decided frequency, will provide you with
comfortable room environment that is not affected by operating conditions.

9.3.1. Cooling Operation

9.3.1.1. Thermostat Control

21

CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

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