Panasonic CU-TE12DKE User Manual

1 Features 2 2 Functions 3 2.1. Remote Control 3 2.2. Indoor Unit 4 2.3. Outdoor unit 5 3 Product Specifications 6 4 Dimensions 10 4.1. Indoor Unit

4 Dimensions4.1. Indoor Unit10CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

4.2. Outdoor Unit11CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

5 Refrigeration Cycle Diagram12CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

6 Block Diagram13CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

7.1. CS-TE9DTE / CS-TE12DKE7 Wiring Diagram14CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

7.2. CU-TE9DKE / CU-TE12DKECS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE15

8 Electronic Circuit Diagram8.1. Indoor Unit / Remote Controller16CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

8.1.1. Printed Circuit Board17CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

8.2. Outdoor Unit18CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

8.2.1. Printed Circuit Board19CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

9.8. Automatic Operation 30 9.9. Timer Operation (24H Real Timer) 31 9.10. Auto Restart Control 31 9.11. Ionizer Operation 32 9.12. Protection Contr

9.1. BASIC FUNCTION9 Operation DetailsInverter control, which equipped with a microcomputer in determining the most suitable operating mode as time pa

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

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

9.4. Airflow Direction ControlVertical louver is controlled with Vertical Airflow Direction button on remote controller and by operation conditions, a

9.5. Quiet operation (Cooling Mode / Cooling area of Dry Mode)A. PurposeTo provide quiet cooling operation compare to normal operation.B. Control cond

9.5.2. Quiet operation (Heating)A. PurposeTo provide quiet heating operation compare to normal operation.B. Control conditiona. Quiet operation start

9.6. Indoor Fan Control9.6.1. Fan Motor Control • • • • Fan speed is controlled according to operation conditions such as fan speed setting on the

CS-TE12DKECooling and Dry OperationsHeating Operation27CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

9.6.2. Cooling Operation 1. Automatic Fan SpeedOdour Cut Control is equipped with this model. Fan is temporarily stopped for 40 seconds at the beginni

• • • • Airflow direction, Fan speed and Setting temperature areoptimized. • • • • “Intake Air temperature - Remote controller settingtemperatu

2 Functions2.1. Remote Control3CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

• • • • Airflow direction, Fan speed and Setting temperature areoptimized. • • • • “Intake Air temperature - Remote controller settingtemperatu

Preliminary operation • • • • Unit operates preliminarily until room temperaturereaches setting temperature on ON-timer setting time.Preliminary op

Display and operation for the Negative Ion Generator remainunchanged for ION only operation and simultaneous IONoperation.Refer to the ION operation d

9.12. Protection Control9.12.1. Time Delay Safety Control 1. The compressor will not start for two minutes after stop of operation. 2. This control is

10 Operating Instructions34CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

35CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

36CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

37CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

38CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

39CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

2.2. Indoor Unit4CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

11 Installation InstructionsRequired tools for Installation Works1. Philips screw driver 5. Spanner 9. Gas leak detector 13. Multimeter2. Level gauge

1. The equipment must be earthed and installed with earth leakage breaker. It may cause electrical shock if grounding is not perfect.2. Do not install

Applicable piping kitCZ-3F5, 7BP (CS-TE9DKE)CZ-4F5, 7, 10BP (CS-TE12DKE)SELECT THE BEST LOCATIONINDOOR UNIT • • • • There should not be any heat so

11.2.1. SELECT THE BEST LOCATION(Refer to “Select the best location”section)11.2.2. HOW TO FIX INSTALLATIONPLATEThe mounting wall is strong and solid

3. For the embedded piping(This can be used for left rear piping & left bottom piping also.)44CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

11.2.5. CONNECT THE CABLE TO THEINDOOR UNIT 1. The inside and outside connecting cable can be connectedwithout removing the front grille. 2. Connectin

11.3.1. SELECT THE BEST LOCATION(Refer to “Select the best location”section)11.3.2. INSTALL THE OUTDOOR UNIT • • • • After selecting the best locat

11.3.4. EVACUATION OF THE EQUIPMENT (FOR EUROPE & OCEANIA DESTINATION)WHEN INSTALLING AN AIR CONDITIONAL, BE SURE TO EVACUTE THE AIR INSIDE THE I

11.3.5. CONNECT THE CABLE TO THEOUTDOOR UNIT 1. Remove the control board cover from the unit by looseningthe screw. 2. Connecting cable between indoor

12 Installation and Servicing Air Conditioner Using R410A12.1. OUTLINE12.1.1. About R410A Refrigerant 1. Converting air conditioners to R410ASince it

2.3. Outdoor unit5CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

d. R410A refrigerating machine oilConventionally, mineral oil or a synthetic oil such as alkylbenzene has been used for R22 refrigerating machine oil

12.2.2. R410A Tools 1. Copper tube gauge for clearance adjustment(used when flaring with the conventional flaring tool (clutchtype)) • • • • This

5. Charging hose • • • • The pressure resistance of the charging hose has beenraised to match the higher pressure of R410A. The hosematerial has a

8. Electronic scale for refrigerant charging • • • • Because of the high pressure and fast vaporizing speedof R410A, the refrigerant cannot be hel

12.3. REFRIGERANT PIPING WORKWhen working with refrigerant piping, the following points mustbe carefully observed: no moisture od dust must be allowed

2. Procedure and precautions for flare connectionFig. 11 Relation between the flare nut structure and flaring tool endTable 11 R410A flaring dimensio

12.3.3. Storing and Managing Piping Materials 1. Types of piping and their storageThe following is a general classification of the refrigerant pipe ma

Precautions • • • • Be sure to read the instructions for the vacuum pump,vacuum pump adaptor and manifold gauge prior to use,and follow the instruc

12.4.2. Transferring (Using New Refrigerant Piping) 1. Removing the unit a. Collecting the refrigerant into the outdoor unit by pumping downThe refrig

vacuum pump. Wait for 1-2 minutes, then check to make sure that the needle of the Low pressure gauge has not returned. SeeFig. 13 for the remaining st

3 Product SpecificationsUnit CS-TE9DKE CU-TE9DKECooling Capacity kWkcal/hBTU/h2.60 (0.60 - 3.00)2,240 (520 - 2,580)8,870 (2,050 - 10,200)Heating Capac

12.4.6. BrazingAs brazing requires sophisticated techniques and experiences, it must be performed by a qualified person.In order to prevent the oxide

13 Servicing Information13.1. About Lead Solder (PbF)DISTINCTION OF PbF P.C. BOARDP.C. Boards (manufactured) using lead free solder will have a PbF st

Refrigeration cycle systemIn order to diagnose malfunctions, make sure that there areno electrical problems before inspecting the refrigerationcycle.

Cooling Mode Heating ModeCondition of the airconditioner Low Pressure High Pressure Electric currentduring operationLow Pressure High Pressure Electri

• • • • Once abnormality has been detected during operation, theunit will immediately stop its operation. (Timer LED blinks.) • • • • Although

13.3.2. Error Code TableDiagnosisdisplayAbnormality / Protection control AbnormalityJudgementEmergencyoperationPrimary location to verifyH11 Indoor /

13.4.1.1. Removal of the Front Panel 1. Push the Front Panel up toward upper side from thehorizontal line a little by hand.Fig. 1 2. Pull it out by pr

13.4.1.3. Removal of Control Board 1. Remove the Front Panel according to the item 13.5.1.1. 2. Remove the Front Grille according to the item 13.5.1.2

13.4.1.4. Removal of Control Board Box 1. Remove the Front Panel according to the item 15.5.1.1. 2. Remove the Front Grille according to the item 15.5

8. Pull out the Indoor Fan Motor.Fig. 17Fig. 1813.4.1.6. Removal of Air Swing Motor forVertical and Horizontal Louvers 1. Remove the Front Panel acco

Unit CS-TE9DKE CU-TE9DKEDrainHoseInner diameter mm 16 —Length m 0.65 —Power Cord LengthNumber of core-wire2.0 m3-core wires × 1.0 mm2——Dimensions Heig

13.4.2.1. Removal of Cabinet Top Plateand Cabinet Front Plate 1. Unscrew the screws (three: two on the right side and one onthe left side as you faces

13.4.2.3. Removal of Control Plate Casing 1. Remove the Cabinet Top Plate and Cabinet Front Plateaccording to the item 13.5.2.1. 2. Remove the Control

13.4.2.4. Removal of Control Board 1. Remove the Cabinet Top Plate and Cabinet Front Plateaccording to the item 13.5.2.1. 2. Remove the Power Supply C

13.4.2.5. Removal of Propeller Fan andFan Motor 1. Remove the Cabinet Top Plate and Cabinet Front Plateaccording to the item 13.5.2.1. 2. Remove the C

14 Technical Data14.1. Operation CharacteristicsCS-TE9DKE / CU-TE9DKE74CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

CS-TE12DKE / CU-TE12DKE75CS-TE9DKE CU-TE9DKE / CS-TE12DKE CU-TE12DKE

14.2. Sensible Capacity ChartCS-TE9DKE / CU-TE9DKE230V Outdoor Temp. (°C)Indoor wetbulb temp.30 35 40 46TC SHC IP TC SHC IP TC SHC IP TC SHC IP17.0°C

15 Exploded View and Replacement Parts List15.1. Exploded View (Indoor Unit)Note:The above exploded view is for the purpose of parts disassembly and r

The non-numbered parts are not kept as standard service parts.15.2. Replacement Parts List (Indoor Unit)<Models: CS-TE9DKE CS-TE12DKE>REF. NO. P

15.3. Exploded View (Outdoor Unit)Note:The above exploded view is for the purpose of parts disassembly and replacement.The non-numbered parts are not

Unit CS-TE12DKE CU-TE12DKECooling Capacity kWkcal/hBTU/h3.50 (0.60 - 4.00)3,010 (520 - 3,440)11,950 (2,050 - 13,600)Heating Capacity kWkcal/hBTU/h4.80

15.4. Replacement Parts List (Outdoor Unit)<Models: CU-TE9DKE CU-TE12DKE>REF NO. DESCRIPTION & NAME QTY. CU-TE9DKE CU-TE12DKE REMARKSD1 CHAS

Unit CS-TE12DKE CU-TE12DKEDimensions Height inch (mm) 11 - 23/32 (298) 21 - 1/4 (540)Width inch (mm) 31 - 15/32 (799) 30 - 23/32 (780)Depth inch (mm)