Toshiba RAS-13UKHP-AS2, RAS-13UKHP-ES2, RAS-13UA-ES2, RAS-18GKP-ES2, RAS-10UA-AS2 SERVICE MANUAL
...
FILE NO. SVM-03001
SERVICE MANUAL
AIR CONDITIONER
SPLIT WALL TYPE
RAS-13UKHP-ES2 / RAS-13UAH-ES2
RAS-13UKHP-AS2 / RAS-13UAH-AS2
RAS-10UKHP-ES2 / RAS-10UAH-ES2
RAS-10UKHP-AS2 / RAS-10UAH-AS2
RAS-13UKP-ES2 / RAS-13UA-ES2
RAS-13UKP-AS2 / RAS-13UA-AS2
RAS-10UKP-ES2 / RAS-10UA-ES2
RAS-10UKP-AS2 / RAS-10UA-AS2
Feb., 2003
FILE NO. SVM-03001
CONTENTS
1.SPECIFICATIONS
2.CONSTRUCTION VIEWS
2-1 Indoor Unit
2-2 Outdoor Unit
3.WIRING DIAGRAM
3-1 RAS-13UKHP-ES2 / RAS-13UAH-ES2 RAS-13UKHP-AS2 / RAS-13UAH-AS2 3-2 RAS-10UKHP-ES2 / RAS-10UAH-ES2 RAS-10UKHP-AS2 / RAS-10UAH-AS2
3-3 RAS-13UKP-ES2 / RAS-13UA-ES2 RAS-13UKP-AS2 / RAS-13UA-AS2 3-4 RAS-10UKP-ES2 / RAS-10UA-ES2 RAS-10UKP-AS2 / RAS-10UA-AS2
4.SPECIFICATION OF ELECTRICAL PARTS
4-1 Indoor Unit (RAS-13UKHP-ES2, RAS-13UKHP-AS2, RAS-10UKHP-ES2, RAS-10UKHP-AS2)
4-2 Outdoor Unit (RAS-13UAH-ES2, RAS-13UAH-AS2, RAS-13UA-ES2, RAS-13UA-AS2) 4-3 Outdoor Unit (RAS-10UAHP-ES2, RAS-10UAH-AS2)
4-4 Indoor Unit (RAS-13UKP-ES2, RAS-13UKP-AS2, RAS-10UKP-ES2, RAS-10UKP-AS2) 4-5 Outdoor Unit (RAS-10UA-ES2, RAS-10UA-AS2)
5.REFRIGERATION CYCLE DIAGRAM
5-1 RAS-13UKHP-ES2 / RAS-13UAH-ES2 RAS-13UKHP-AS2 / RAS-13UAH-AS2 5-2 RAS-10UKHP-ES2 / RAS-10UAH-ES2 RAS-10UKHP-AS2 / RAS-10UAH-AS2
5-3 RAS-13UKP-ES2 / RAS-13UA-ES2 RAS-13UKP-AS2 / RAS-13UA-AS2 5-4 RAS-10UKP-ES2 / RAS-10UA-ES2 RAS-10UKP-AS2 / RAS-10UA-AS2
6.CONTROL BLOCK DIAGRAM
6-1 RAS-13UKHP-ES2 / RAS-13UAH-ES2 RAS-13UKHP-AS2 / RAS-13UAH-AS2 RAS-10UKHP-ES2 / RAS-10UAH-ES2 RAS-10UKHP-AS2 / RAS-10UAH-AS2
6-2 RAS-13UKP-ES2 / RAS-13UA-ES2 RAS-13UKP-AS2 / RAS-13UA-AS2 RAS-10UKP-ES2 / RAS-10UA-ES2 RAS-10UKP-AS2 / RAS-10UA-AS2
– 1 –
FILE NO. SVM-03001
7.OPERATION DESCRIPTION
7-1 Outline of Air Conditioner Control
7-2 Description of Operation Circuit
7-3 Hi POWER Mode
7-4 High-Temperature Limit Control
7-5 Low-Temperature Limit Control
7-6 Auto Restart Function
7-7 Filter Check Lamp
8.INSTALLATION PROCEDURE
8-1 Safety Cautions
8-2 Installation Diagram of Indoor and Outdoor Units 8-3 Installation
8-4 Indoor Unit
8-5 Outdoor Unit
8-6 How to Set Remote Control Selector Switch 8-7 Others
9.TROUBLESHOOTING CHART
9-1 Troubleshooting Procedure
9-2 Basic Check Items
9-3 Primary Judgement
9-4 Self-Diagnosis by Remote Control (Check Code) 9-5 Troubleshooting Flowcharts
9-6 Troubleshooting for Remote Control (Including The Indoor P.C. Board)
10.PARTS REPLACEMENT
10-1 Indoor Unit
10-2 Outdoor Unit
11.EXPLODED VIEWS AND PARTS LIST
11-1 Indoor Unit (E-Parts Assy)
11-2 Indoor Unit
11-3 Outdoor Unit (RAS-13UAH-ES2, RAS-13UAH-AS2) 11-4 Outdoor Unit (RAS-10UAH-ES2, RAS-10UAH-AS2)
11-5 Outdoor Unit (RAS-13UA-ES2, RAS-13UA-AS2)
11-6 Outdoor Unit (RAS-10UA-ES2, RAS-10UA-AS2)
•This air conditioner is charged with HFC (R410A) that doesn’t deplete the Ozone layer.
•This air conditioner requires special installation for the refrigerant R410A.
– 2 –
FILE NO. SVM-03001
1. SPECIFICATIONS
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MODEL |
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RAS-13UKHP-ES2, AS2 |
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RAS-13UKP-ES2, AS2 |
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RAS-13UAH-ES2, AS2 |
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RAS-13UA-ES2, AS2 |
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ITEM |
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Cooling |
Heating |
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Cooling |
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Capacity |
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220V |
240V |
220V |
240V |
220V |
240V |
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kW |
3.60 |
3.60 |
4.20 |
4.26 |
3.75 |
3.75 |
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Phase |
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1 |
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Power source |
V |
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220 – 240 |
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Hz |
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50 |
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Power consumption |
kW |
1.10 |
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1.12 |
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1.14 |
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1.18 |
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1.13 |
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1.17 |
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Power factor |
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% |
98 |
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97 |
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97 |
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96 |
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98 |
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97 |
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Running |
Indoor |
A |
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0.15 |
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current |
Outdoor |
A |
4.95 |
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4.65 |
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5.20 |
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4.95 |
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5.10 |
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4.90 |
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Starting current |
A |
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27 |
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28 |
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Moisture removal |
lit/h |
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2.0 |
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Noise |
Indoor (H/M/L) |
dB |
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41/35/31 |
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Outdoor (220-240V) |
dB |
49 |
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51 |
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49 |
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51 |
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49 |
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50 |
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Refrigerant |
Name of refrigerant |
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R410A |
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Rated amount |
kg |
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1.00 |
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0.97 |
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Refrigerant control |
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Capillary tube |
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Gas side size |
mm |
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12.7 |
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Connection type |
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Flare connection |
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Liquid side size |
mm |
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6.35 |
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Interconnection |
Connection type |
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Flare connection |
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pipe |
Maximum length |
m |
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15*1 |
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(One way) |
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Maximum height |
m |
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6 |
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difference |
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INDOOR UNIT |
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RAS-13UKHP-ES2, AS2 |
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RAS-13UKP-ES2, AS2 |
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Height |
mm |
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275 |
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Dimensions |
Width |
mm |
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790 |
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Depth |
mm |
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208 |
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Net weight |
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kg |
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10 |
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Evaporator type |
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Finned tube |
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Indoor fan type |
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Cross flow fan |
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High fan |
m3/h |
630 |
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650 |
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630 |
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Air volume |
Medium fan |
m3/h |
520 |
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550 |
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520 |
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Low fan |
m3/h |
430 |
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490 |
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430 |
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Fan motor output |
W |
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20 |
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Air filter |
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Honeycomb woven filter with PP frame |
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OUTDOOR UNIT |
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RAS-13UAH-ES2, AS2 |
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RAS-13UA-ES2, AS2 |
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Height |
mm |
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550 |
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Dimensions |
Width |
mm |
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780 |
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Depth |
mm |
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270 |
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Net weight |
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kg |
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40 |
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37 |
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Condenser type |
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Finned tube |
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Outdoor fan type |
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Propeller fan |
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Airflow volume |
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m3/h |
2120 |
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2200 |
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2120 |
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2200 |
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2120 |
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2200 |
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Fan motor output |
W |
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42 |
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Compressor |
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Model |
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PA150X2T-4FM1 |
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Output |
W |
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1100 |
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Safety device |
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Fuse, Overload relay |
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Louver type |
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Automatic louver |
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Usable outdoor temperature range |
°C |
15 ~ 43 |
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–10 ~ 24 |
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15 ~ 43 |
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– 3 –
FILE NO. SVM-03001
|
MODEL |
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RAS-10UKHP-ES2, AS2 |
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RAS-10UKP-ES2, AS2 |
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RAS-10UAH-ES2, AS2 |
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RAS-10UA-ES2, AS2 |
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ITEM |
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Cooling |
Heating |
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Cooling |
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Capacity |
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220V |
240V |
220V |
240V |
220V |
240V |
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kW |
2.70 |
2.70 |
2.90 |
2.96 |
2.70 |
2.70 |
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Phase |
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1 |
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Power source |
V |
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220 – 240 |
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Hz |
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50 |
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Power consumption |
kW |
0.82 |
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0.84 |
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0.78 |
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0.82 |
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0.82 |
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0.84 |
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Power factor |
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% |
98 |
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97 |
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97 |
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96 |
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98 |
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97 |
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Running |
Indoor |
A |
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0.15 |
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current |
Outdoor |
A |
3.65 |
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3.45 |
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3.50 |
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3.40 |
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3.80 |
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3.60 |
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Starting current |
A |
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18 |
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Moisture removal |
lit/h |
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1.2 |
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Noise |
Indoor (H/M/L) |
dB |
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39/33/26 |
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Outdoor (220-240V) |
dB |
47 |
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49 |
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47 |
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49 |
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46 |
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47 |
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Refrigerant |
Name of refrigerant |
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R410A |
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Rated amount |
kg |
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0.72 |
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0.65 |
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Refrigerant control |
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Capillary tube |
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Gas side size |
mm |
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9.52 |
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Connection type |
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Flare connection |
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Liquid side size |
mm |
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6.35 |
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Interconnection |
Connection type |
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Flare connection |
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pipe |
Maximum length |
m |
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10*1 |
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(One way) |
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Maximum height |
m |
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5 |
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difference |
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INDOOR UNIT |
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RAS-10UKHP-ES2, AS2 |
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RAS-10UKP-ES2, AS2 |
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|
|
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|
|
|
Height |
mm |
|
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|
|
275 |
|
|
|
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|
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Dimensions |
Width |
mm |
|
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|
|
790 |
|
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||
|
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|
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Depth |
mm |
|
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|
|
208 |
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|
|
|
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|
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|
|
|
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|
|
|
|
|
|
Net weight |
|
kg |
|
|
|
|
|
|
10 |
|
|
|
|
||
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||
Evaporator type |
|
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|
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Finned tube |
|
|
|
|||||
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|
|
Indoor fan type |
|
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|
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Cross flow fan |
|
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|
||||
|
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|
|
|
|
High fan |
m3/h |
570 |
|
|
|
|
610 |
|
|
630 |
|||
Air volume |
Medium fan |
m3/h |
460 |
|
|
|
|
520 |
|
|
490 |
||||
|
|
Low fan |
m3/h |
340 |
|
|
|
|
400 |
|
|
370 |
|||
Fan motor output |
W |
|
|
|
|
|
|
20 |
|
|
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|
|||
|
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Air filter |
|
|
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|
|
Honeycomb woven filter with PP frame |
|
|
|
||||||
|
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|
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|
|
|
|
|||
OUTDOOR UNIT |
|
|
|
RAS-10UAH-ES2, AS2 |
|
|
|
RAS-10UA-ES2, AS2 |
|||||||
|
|
|
|
|
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|
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|
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|
|
Height |
mm |
|
|
|
|
|
|
550 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Dimensions |
Width |
mm |
|
|
|
|
|
|
780 |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Depth |
mm |
|
|
|
|
|
|
270 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Net weight |
|
kg |
|
|
|
35 |
|
|
|
|
30 |
||||
|
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|
|
|
|
|
|
|
|
|
|
|
|
||
Condenser type |
|
|
|
|
|
|
Finned tube |
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Outdoor fan type |
|
|
|
|
|
|
Propeller fan |
|
|
|
|||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Airflow volume |
|
m3/h |
2030 |
|
2150 |
|
2030 |
|
2150 |
|
1740 |
|
1850 |
||
Fan motor output |
W |
|
|
|
30 |
|
|
|
|
20 |
|||||
|
|
|
|
|
|
|
|
|
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|
|
Compressor |
|
Model |
|
|
|
|
|
|
PA108X1T-4FZ1 |
|
|
|
|||
|
|
|
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|
|
|
|
|
|
|
|
|
Output |
W |
|
|
|
|
|
|
750 |
|
|
|
|
||
|
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|
|
|
|
||||
|
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|
|
|
|
|
|
|
|
|
||
Safety device |
|
|
|
|
|
|
|
Fuse, Overload relay |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
Louver type |
|
|
|
|
|
|
|
Automatic louver |
|
|
|
||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
Usable outdoor temperature range |
°C |
15 ~ 43 |
|
|
|
–10 ~ 24 |
|
|
15 ~ 43 |
||||||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
– 4 –
FILE NO. SVM-03001
Note : 1
• Capacity is based on the following temperature conditions.
Condition |
|
JIS C9612-1994 |
|
|
|
Temperature |
Cooling |
Heating |
(DB) |
27°C |
20°C |
Indoor unit inlet air temperature |
|
|
(WB) |
19°C |
15°C |
(DB) |
35°C |
7°C |
Outdoor unit inlet air temperature |
|
|
(WB) |
24°C |
6°C |
Note : 2 |
|
|
• Charge refrigerant according to the table below.
|
|
RAS-13UKHP-ES2 |
/ RAS-13UAH-ES2 |
RAS-10UKHP-ES2 |
/ RAS-10UAH-ES2 |
|
Refrigerant |
RAS-13UKHP-AS2 / RAS-13UAH-AS2 |
RAS-10UKHP-AS2 / RAS-10UAH-AS2 |
||
|
RAS-13UKP-ES2 / RAS-13UA-ES2 |
RAS-10UKP-ES2 / RAS-10UA-ES2 |
|||
|
|
||||
|
|
RAS-13UKP-AS2 / RAS-13UA-AS2 |
RAS-10UKP-AS2 / RAS-10UA-AS2 |
||
|
|
|
|
|
|
*1 |
No need to charge |
15m or less |
10m or less |
||
|
extra refrigerant |
||||
|
|
|
|
|
|
|
|
|
|
|
|
– 5 –
FILE NO. SVM-03001
2. CONSTRUCTION VIEWS
2-1. Indoor Unit
Front panel |
Air inlet |
Air filter |
Heat exchanger |
|
|||
Back body |
|
790 |
208 |
|
|
|
275
6 60
|
|
60 |
Air outlet |
48 |
6 |
|
||
|
|
Knock out system
Knock out system
48
|
64 |
53 |
120 |
590 |
80 |
|
Hanger |
|
Drain hose (0.54m)
Hanger
|
45 |
|
|
Minimum |
|
|
distance |
|
275 |
to ceiling |
|
170 or more |
||
|
90 150
|
|
|
Connecting pipe (0.43m) |
|
|
||
|
320 |
|
(Flare |
6.35) |
|
|
|
|
|
|
Connecting pipe (0.33m) |
|
|
||
|
|
|
(For 13 series ; Flare |
12.7 |
|
|
|
|
|
|
For 10 series ; Flare |
9.52) |
|
|
|
|
620 |
|
|
For stud bolt |
|
|
|
235 |
|
235 |
|
|
|
||
215 |
more |
215 |
|
( 8~ |
10) |
|
|
Minimum |
Hanger |
For stud bolt ( |
6) |
|
|||
|
|
||||||
distance |
65or |
26 |
|
|
|||
to ceiling |
|
|
|
|
|||
|
|
|
|
|
45 |
|
|
|
|
|
|
Minimum |
|
|
|
|
|
|
|
distance |
190 |
|
160 |
|
|
|
|
to ceiling |
|
||
|
|
|
|
|
|
|
|
|
|
|
|
170 or more |
|
|
|
|
|
|
|
|
40 |
|
|
Hanger |
|
Hanger |
32 |
57 |
18 |
||
|
|
|
|||||
160 |
160 |
150 |
90 |
|
Wireless remote control |
||
|
|
|
|||||
Installation plate outline
Center line
– 6 –
FILE NO. SVM-03001
2-2. Outdoor Unit
A
A Detail Drawing (Back Leg) |
32.5 |
|
||
|
|
600 |
|
|
|
52 |
|
|
|
6 Hole |
36 |
R15 |
|
|
|
|
|
||
|
|
310 |
302 |
|
310 |
302 |
R5.5 |
|
|
|
|
|
|
|
|
|
|
30 Drain outlet |
|
|
|
|
436 |
FAN GUARD |
530
265
270
115 125
B Detail Drawing (Front Leg)
102 |
310 |
302 |
|
6 |
Hole |
36 |
|
11x14 |
|
|
|
Hole |
R15 |
||
|
|
|
52 |
B
2- 11x14 Hole
(For 8- 10 anchor bolt)
COVER PV
Z
600 |
90 |
|
310 |
780 |
|
62 |
330 |
Electrical part cover
Liquid side (Flare 6.35)
Gas side (Flare 9.52) 10 Series
|
|
Gas side |
120 |
75 |
(Flare 12.7) |
54 |
||
|
|
13 Series |
ZView
Service port
Installation dimension
600
B or more |
Air inlet |
|
|
|
|
|
|
|
|
||
325 |
|
600 or more |
|
13 Series |
10 Series |
|
|
A |
600 mm |
400 mm |
|
|
|
|
|||
100 or more |
Air outlet |
A or more |
B |
100 mm |
45 mm |
|
|
||||
|
|
4x |
11 Long holes (For 8- 10 anchor bolt) |
||
– 7 –
FILE NO. SVM-03001
3. WIRING DIAGRAM
3-1. RAS-13UKHP-ES2 / RAS-13UAH-ES2 RAS-13UKHP-AS2 / RAS-13UAH-AS2
Louver motor
|
|
PNK |
PNK |
|
YEL |
YEL YEL |
YEL WHI |
|
|
|
1 |
2 |
|
5 |
4 3 |
2 |
1 |
|
|
1 |
2 |
|
5 |
4 3 |
2 |
1 |
|
|
CN04 |
|
|
CN07 |
|
||
BLK |
SG01 |
R22 |
|
|
|
|
|
|
P04 |
|
|
|
|
|
|||
GRN&YEL |
DSA |
VARISTOR |
|
|
|
|
|
|
|
|
R21 |
|
|
|
|||
POWER |
|
|
|
|
|
|
|
|
|
|
|
F01 |
VARISTOR |
|
|
|
|
INFRARED RAYS RECEIVE
AND INDICATION PARTS
CN25 |
1 |
2 3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
|
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU BLU BLU WHI |
|
1 2 3 4 5 6 7 8 9 10 11
CN13
MAIN P.C. BOARD
MCC-862
TERMINAL
BLOCK |
|
|
T6.3A |
|
|
BRW |
250V |
||
L |
|
|
||
|
BLU |
|
||
N |
|
|
||
GRN&YEL |
|
3 |
||
POWER SUPPLY |
|
RY01 |
||
|
|
|||
SINGLE PHASE |
BLK |
4 |
||
220-240V |
, |
|||
T02 |
|
|||
50 Hz |
|
|
||
|
C.T |
|
||
|
WHI |
RY03 |
RY04 |
|
|
|
|
||
|
|
CN27 |
CR01 |
|
|
|
|
||
|
|
1 |
|
|
|
|
3 |
|
|
|
|
|
CR02 |
|
|
|
|
|
C01 |
|
|
|
R01 |
DB01 |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
C02 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
POWER |
|
|
C15 |
|
|
|
|
|
|
|
|
|
|
|
|
SUPPLY |
|
||
|
|
|
|
L01 |
|
|
|
|
|
|
|
|
|
CIRCUIT |
|
|
|
|
|
|
|
|
|
|
|
|
DC 5V |
|
|
|
|
||
|
|
|
|
CR03 |
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
R47 |
|
DC 12V |
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
R46 |
|
|
|
|
|
|
|
|
|
|
|
|
D38 |
|
|
|
|
IC03 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
R48 |
|
|
|
|
|
|
|
|
|
|
C58 |
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
CN11 |
5 |
|
3 |
|
1 |
CN10 |
1 |
2 |
CN03 |
1 |
2 |
CN01 |
|
1 |
2 |
3 |
|
5 |
|
3 |
|
1 |
|
1 |
2 |
|
1 |
2 |
|
YEL |
GRY |
BRW |
BLK |
|
|
|
RED |
WHI |
|
BLK |
BLK |
|
BLK |
BLK |
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
INDOOR TERMINAL BLOCK
OUTDOOR TERMINAL BLOCK
BLK
BLK
1
1(L)
|
|
|
|
|
THERMO |
HEAT |
|
|
|
|
|
135 |
SENSOR |
EXCHANGER |
|
|
|
|
GRN&YEL |
(TA) |
SENSOR |
||
WHI |
RED |
BLU |
AC FAN MOTOR |
||||
|
(TC) |
||||||
|
|
|
|
|
|
||
2 |
3 |
|
4 |
|
|
|
|
|
|
|
|
INDOOR |
|
|
|
|
|
|
|
OUTDOOR |
|
|
|
2(N) |
3 |
|
4 |
CHASSIS |
|
|
|
|
BLU |
BLU |
|
|
|
|
|
SOLENOID COIL |
|
||
|
RED |
CAPACITOR |
COLOR IDENTIFICATION |
|
|
BRW : BROWN |
|||
|
|
|
||
|
RED |
WHI BLK |
RED : RED |
|
|
WHI : WHITE |
|||
|
RED |
|
||
|
|
|
YEL : YELLOW |
|
COMPRESSOR |
|
FAN |
BLU : BLUE |
|
|
|
MOTOR |
BLK : BLACK |
|
|
|
|
GRY : GRAY |
|
|
CAPACITOR |
PNK : PINK |
||
PNK |
ORN : ORANGE |
|||
|
|
|||
|
GRN&YEL : GREEN & YELLOW |
WHI |
GRN : GREEN |
|
– 8 –
FILE NO. SVM-03001
3-2. RAS-10UKHP-ES2 / RAS-10UAH-ES2 RAS-10UKHP-AS2 / RAS-10UAH-AS2
Louver motor
|
|
|
PNK |
PNK |
|
|
|
|
1 |
2 |
|
|
|
|
1 |
2 |
|
|
|
|
CN04 |
||
|
BLK P04 |
SG01 |
R22 |
||
|
|
||||
|
GRN&YEL |
DSA |
VARISTOR |
||
|
|
||||
POWER |
|
|
|
F01 |
|
TERMINAL |
|
|
T6.3A |
||
BLOCK |
|
|
|
||
BRW |
|
|
250V |
||
L |
|
|
|
||
BLU |
|
|
|
||
N |
|
|
|
||
GRN&YEL |
|
|
3 |
||
POWER SUPPLY |
|
|
RY01 |
||
|
|
|
|||
SINGLE PHASE |
BLK |
4 |
|||
220-240V |
, |
||||
|
T02 |
|
|||
50 Hz |
|
|
|
||
|
|
C.T |
|
||
|
WHI |
|
RY03 |
RY04 |
|
|
|
|
|
||
|
|
CN27 |
|
CR01 |
|
|
|
|
|
||
|
|
1 |
|
|
|
|
|
3 |
|
|
|
|
|
|
|
CR02 |
|
|
|
|
|
INFRARED RAYS RECEIVE |
||||||||
|
|
|
|
AND INDICATION PARTS |
||||||||
|
|
|
CN25 |
1 |
2 3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
YEL |
YEL YEL |
YEL WHI |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
|
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU BLU BLU WHI |
||||
5 |
4 3 |
2 1 |
|
|||||||||
5 |
4 3 |
2 1 |
|
1 |
2 3 |
4 5 6 |
7 |
8 |
9 10 11 |
|||
|
CN07 |
|
|
|
CN13 |
|
|
|
|
|||
|
MAIN P.C. BOARD |
R21 |
MCC-862 |
VARISTOR |
|
|
|
|
|
C01 |
|
|
|
R01 |
DB01 |
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
C02 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
POWER |
|
|
C15 |
|
|
|
|
|
|
|
|
|
|
|
|
SUPPLY |
|
||
|
|
|
|
L01 |
|
|
|
|
|
|
|
|
|
CIRCUIT |
|
|
|
|
|
|
|
|
|
|
|
|
DC 5V |
|
|
|
|
||
|
|
|
|
CR03 |
|
|
|
|
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||
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R47 |
|
DC 12V |
|
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||
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||
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R46 |
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D38 |
|
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IC03 |
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R48 |
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C58 |
|
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|
|
1 |
2 |
3 |
CN11 |
5 |
|
3 |
|
1 |
CN10 |
1 |
2 |
CN03 |
1 |
2 |
CN01 |
|
1 |
2 |
3 |
|
5 |
|
3 |
|
1 |
|
1 |
2 |
|
1 |
2 |
|
YEL |
GRY |
BRW |
BLK |
|
|
|
RED |
WHI |
|
BLK |
BLK |
|
BLK |
BLK |
|
|
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|
|
1 |
2 |
3 |
4 |
5 |
6 |
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1 |
2 |
3 |
4 |
5 |
6 |
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|
INDOOR TERMINAL BLOCK
OUTDOOR TERMINAL BLOCK
BLK
BLK
1
1(L)
|
|
|
|
|
THERMO |
HEAT |
|
|
|
|
|
135 |
SENSOR |
EXCHANGER |
|
|
|
|
GRN&YEL |
(TA) |
SENSOR |
||
WHI |
RED |
BLU |
AC FAN MOTOR |
||||
|
(TC) |
||||||
|
|
|
|
|
|
||
2 |
3 |
|
4 |
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INDOOR |
|
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|
|
OUTDOOR |
|
|
|
2(N) |
3 |
|
4 |
CHASSIS |
|
|
|
BLK |
|
BLK |
|
|
|
|
|
SOLENOID COIL |
|
|
RED |
CAPACITOR |
|
|
|
RED |
RED |
WHI BLK |
|
|
|
COMPRESSOR |
|
FAN |
|
|
MOTOR |
CAPACITOR
PNK
WHI
COLOR IDENTIFICATION
BRW : BROWN RED : RED WHI : WHITE YEL : YELLOW BLU : BLUE BLK : BLACK GRY : GRAY PNK : PINK ORN : ORANGE
GRN&YEL : GREEN & YELLOW GRN : GREEN
– 9 –
FILE NO. SVM-03001
3-3. RAS-13UKP-ES2 / RAS-13UA-ES2 RAS-13UKP-AS2 / RAS-13UA-AS2
Louver motor
|
|
|
|
|
|
INFRARED RAYS RECEIVE |
||||||||
|
|
|
|
|
|
AND INDICATION PARTS |
||||||||
|
|
|
|
|
CN25 |
1 |
2 3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
PNK |
PNK |
YEL |
YEL YEL |
YEL WHI |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
|
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU BLU BLU WHI |
||||||
1 |
2 |
5 |
4 3 |
2 1 |
|
|||||||||
1 |
2 |
5 |
4 3 |
2 1 |
|
1 |
2 3 |
4 5 6 7 8 9 10 11 |
||||||
CN04 |
|
CN07 |
|
|
|
|
|
CN13 |
|
|
||||
BLK |
P04 |
SG01 |
R22 |
|
MAIN P.C. BOARD
|
GRN&YEL |
DSA |
VARISTOR |
|
|
|
|
|
|
|
|
MCC-862 |
|
|
|
|
|
||
POWER |
|
R21 |
|
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|
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|
|
|
||||||
|
|
F01 |
VARISTOR |
|
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|
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|
|
|
|
||||
TERMINAL |
|
T6.3A |
|
|
|
C01 |
|
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|
R01 |
DB01 |
|
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|
|||
BLOCK |
|
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|
C02 |
|
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||
|
BRW |
250V |
|
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|||
L |
|
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|
N GRN&YEL |
BLU |
|
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|
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|
|
|
|
|
POWER |
|
|
||
|
3 |
C15 |
|
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|
|
|
SUPPLY |
|
||||
|
|
|
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|
|
L01 |
|
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|
|
|
|
|
|
CIRCUIT |
|
||
POWER SUPPLY |
|
|
|
|
|
|
|
|
R47 |
|
DC 5V |
|
|
|
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|
|||
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|
CR03 |
|
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|||||
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|
RY01 |
|
|
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|
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|
DC 12V |
|
|
|
|
|
SINGLE PHASE |
|
4 |
|
|
|
|
|
|
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|
R46 |
|
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|
|
220-240V |
, |
|
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|
IC03 |
|
|
|
|
|
||
50 Hz |
|
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|
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|
|
D38 |
|
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||
|
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|
R48 |
|
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|
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|
|
|
|
WHI |
|
|
|
|
|
C58 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
CN11 |
5 |
|
3 |
|
1 |
CN10 |
1 |
2 |
CN03 |
1 |
2 |
CN01 |
|
|
|
|
1 |
2 |
3 |
|
5 |
|
3 |
|
1 |
|
1 |
2 |
|
1 |
2 |
|
|
|
|
|
YEL GRY |
BRW |
BLK |
|
|
|
RED |
WHI |
|
BLK |
BLK |
|
BLK |
BLK |
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
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|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
INDOOR TERMINAL BLOCK
OUTDOOR TERMINAL BLOCK
BLK |
WHI |
GRN&YEL |
|
1 |
2 |
1(L) 2(N) CHASSIS
135
AC FAN MOTOR
INDOOR
OUTDOOR
THERMO HEAT SENSOR EXCHANGER
(TA) SENSOR (TC)
|
|
RED |
|
COLOR IDENTIFICATION |
BLK BLK |
RED |
CAPACITOR |
CAPACITOR |
BRW : BROWN |
|
|
|
|
RED : RED |
|
FAN MOTOR |
|
|
WHI : WHITE |
|
|
RED |
|
YEL : YELLOW |
|
|
|
BLU : BLUE |
|
|
|
WHI |
|
|
|
|
|
BLK : BLACK |
|
|
|
|
|
|
|
|
|
|
GRY : GRAY |
|
COMPRESSOR |
|
PNK : PINK |
|
|
|
PNK |
|
ORN : ORANGE |
|
|
|
GRN&YEL : GREEN & YELLOW |
|
|
|
WHI |
|
GRN : GREEN |
– 10 –
FILE NO. SVM-03001
3-4. RAS-10UKP-ES2 / RAS-10UA-ES2 RAS-10UKP-AS2 / RAS-10UA-AS2
Louver motor
|
|
|
|
|
|
INFRARED RAYS RECEIVE |
||||||||
|
|
|
|
|
|
AND INDICATION PARTS |
||||||||
|
|
|
|
|
CN25 |
1 |
2 3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
PNK |
PNK |
YEL |
YEL YEL |
YEL WHI |
1 |
2 |
3 |
4 |
5 |
6 |
7 |
8 |
9 10 11 |
|
|
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU |
BLU BLU BLU WHI |
||||||
1 |
2 |
5 |
4 3 |
2 1 |
|
|||||||||
1 |
2 |
5 |
4 3 |
2 1 |
|
1 |
2 3 |
4 5 6 7 8 9 10 11 |
||||||
CN04 |
|
CN07 |
|
|
|
|
|
CN13 |
|
|
||||
BLK |
P04 |
SG01 |
R22 |
|
MAIN P.C. BOARD
|
GRN&YEL |
DSA |
VARISTOR |
|
|
|
|
|
|
|
|
MCC-862 |
|
|
|
|
|
||
POWER |
|
R21 |
|
|
|
|
|
|
|
|
|
|
|
||||||
|
|
F01 |
VARISTOR |
|
|
|
|
|
|
|
|
|
|
|
|
||||
TERMINAL |
|
T6.3A |
|
|
|
C01 |
|
|
|
R01 |
DB01 |
|
|
|
|
|
|||
BLOCK |
|
|
|
|
|
|
|
|
|
|
|
|
C02 |
|
|
|
|
||
|
BRW |
250V |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|||
L |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
N GRN&YEL |
BLU |
|
|
|
|
|
|
|
|
|
|
|
|
|
POWER |
|
|
||
|
3 |
C15 |
|
|
|
|
|
|
|
|
|
|
|
SUPPLY |
|
||||
|
|
|
|
|
|
|
L01 |
|
|
|
|
|
|
|
|
CIRCUIT |
|
||
POWER SUPPLY |
|
|
|
|
|
|
|
|
R47 |
|
DC 5V |
|
|
|
|
|
|||
|
|
|
|
|
CR03 |
|
|
|
|
|
|
|
|
|
|||||
|
|
|
RY01 |
|
|
|
|
|
|
|
|
|
|
DC 12V |
|
|
|
|
|
SINGLE PHASE |
|
4 |
|
|
|
|
|
|
|
|
|
R46 |
|
|
|
|
|
|
|
220-240V |
, |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
IC03 |
|
|
|
|
|
||
50 Hz |
|
|
|
|
|
|
|
|
D38 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
||
|
|
|
|
|
|
|
|
|
|
|
|
R48 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
WHI |
|
|
|
|
|
C58 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
CN11 |
5 |
|
3 |
|
1 |
CN10 |
1 |
2 |
CN03 |
1 |
2 |
CN01 |
|
|
|
|
1 |
2 |
3 |
|
5 |
|
3 |
|
1 |
|
1 |
2 |
|
1 |
2 |
|
|
|
|
|
YEL GRY |
BRW |
BLK |
|
|
|
RED |
WHI |
|
BLK |
BLK |
|
BLK |
BLK |
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
|
|
|
|
|
|
|
1 |
2 |
3 |
4 |
5 |
6 |
|
|
|
|
|
|
|
INDOOR TERMINAL BLOCK
OUTDOOR TERMINAL BLOCK
|
|
|
|
THERMO |
HEAT |
|
|
|
135 |
SENSOR |
EXCHANGER |
|
|
GRN&YEL |
(TA) |
SENSOR |
|
BLK |
WHI |
|
|||
|
AC FAN MOTOR |
(TC) |
|||
|
|
|
|
|
|
1 |
|
2 |
|
INDOOR |
|
|
|
|
|
|
OUTDOOR
1(L) 2(N) CHASSIS
|
|
RED |
|
COLOR IDENTIFICATION |
BLK BLK |
RED |
CAPACITOR |
CAPACITOR |
BRW : BROWN |
|
|
RED : RED |
||
|
|
|
|
|
|
FAN MOTOR |
|
|
WHI : WHITE |
|
|
RED |
|
YEL : YELLOW |
|
|
|
BLU : BLUE |
|
|
|
WHI |
|
|
|
|
|
BLK : BLACK |
|
|
|
|
|
|
|
|
|
|
GRY : GRAY |
|
COMPRESSOR |
|
PNK : PINK |
|
|
|
ORN : ORANGE |
||
|
|
|
|
|
|
|
PNK |
|
GRN&YEL : GREEN & YELLOW |
|
|
WHI |
|
GRN : GREEN |
|
|
|
|
|
– 11 –
FILE NO. SVM-03001
4. SPECIFICATION OF ELECTRICAL PARTS
4-1. Indoor Unit (RAS-13UKHP-ES2, RAS-13UKHP-AS2, RAS-10UKHP-ES2,
RAS-10UKHP-AS2)
No. |
Parts name |
Type |
|
|
Specifications |
|
|
|
|
||
1 |
Fan motor (for indoor) |
MMF-240-20-4A-1 |
AC Motor with 135°C thermo fuse |
||
|
|
|
|
|
|
2 |
Thermo sensor (TA-sensor) |
——— |
10k |
Ω |
at 25°C |
|
|
|
|
|
|
3 |
Switching transformer (T01) |
SWT-47 |
|
|
|
|
|
|
|
|
|
4 |
Microcontroller unit (IC30) |
TMP87CM40AN |
|
|
|
|
|
|
|
|
|
5 |
Heat exchanger sensor |
——— |
10k |
Ω |
at 25°C |
|
(TC-sensor) |
||||
|
|
|
|
|
|
|
|
|
|
||
6 |
Line filter (L01) |
LC*SS11V-06270 |
27mH, 600mA |
||
|
|
|
|
||
7 |
Bridge rectifier (DB01) |
D3SBA60 |
4A, 600V |
||
|
|
|
|
|
|
8 |
Capacitor (C02) |
KMH400VSSN47M22S 47µ |
F, 400V |
||
|
|
|
|
||
9 |
Fuse (F01) |
TSCR6.3A |
T6.3A, 250VAC |
||
|
|
|
|
||
10 |
Varistor (R21, R22) |
15G561K |
560V |
||
|
|
|
|
|
|
11 |
Resistor (R01) |
RF-2TK5R6 |
5.6Ω |
, 2W |
|
|
|
|
|
||
12 |
Louver motor |
MP24GA |
12VDC |
||
|
|
|
|
||
13 |
Relay (Comp., RY01) |
DI12D1 |
Rating 20A/AC250V, 12VDC |
||
|
|
|
|
||
14 |
Relay (Fan, RY03) |
G5N-1A |
Rating 3A/AC250V, 12VDC |
||
|
|
|
|
||
15 |
Relay (Solenoide, RY04) |
G5N-1A |
Rating 3A/AC250V, 12VDC |
||
|
|
|
|
|
|
4-2. Outdoor Unit (RAS-13UAH-ES2, RAS-13UAH-AS2, RAS-13UA-ES2, RAS-13UA-AS2)
No. |
Parts name |
Type |
|
Specifications |
|
|
|
|
|
|
|
|
|
|
|
|
Output (Rated) 1100W, 2poles, 1 phase, 220 – 240V, 50Hz |
|||
|
|
|
|
|
|
|
1 |
Compressor |
PA150X2T-4FM1 |
Winding resistance (Ω |
) |
C-R |
C-S |
|
|
|
|
|
|
|
|
|
|
(at 20°C) |
|
2.49 |
3.95 |
|
|
|
|
|
|
|
|
|
|
Output (Rated) 42W, 6poles, 1 phase, 220 – 240V, 50Hz |
|||
|
|
|
|
|
|
|
2 |
Fan motor (for outdoor) |
HF-240-42B |
Winding resistance (Ω |
) |
Red-Black |
White-Black |
|
|
|
|
|
|
|
|
|
|
(at 20°C) |
|
176.2 |
290.5 |
|
|
|
|
|
|
|
3 |
Running capacitor |
DS45115CBPQC |
AC 450V, 1.5µ F |
|
|
|
(for fan motor) |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
4 |
Running capacitor |
DS371306CPN |
AC 370V, 30µ F |
|
|
|
(for compressor) |
|
|
|
|||
|
|
|
|
|
|
|
|
|
|
|
|
|
|
|
Solenoid coil |
|
|
|
|
|
5 |
(for 4-way valve) |
VHV-01AJ503C1 |
AC 220 – 240V, 50Hz |
|
|
|
|
(for Heat pump model) |
|
|
|
|
|
|
|
|
|
|
|
|
– 12 –
FILE NO. SVM-03001
4-3. Outdoor Unit (RAS-10UAH-ES2, RAS-10UAH-AS2)
No. |
Parts name |
Type |
|
Specifications |
|
|
|
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Output (Rated) 750W, 2poles, 1 phase, 220 – 240V, 50Hz |
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1 |
Compressor |
PA108X1T-4FZ1 |
Winding resistance (Ω |
) |
C-R |
C-S |
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(at 20°C) |
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3.89 |
4.51 |
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Output (Rated) 30W, 6poles, 1 phase, 220 – 240V, 50Hz |
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2 |
Fan motor (for outdoor) |
HF-240-30B |
Winding resistance (Ω |
) |
Red-Black |
White-Black |
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(at 20°C) |
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245 |
388.3 |
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3 |
Running capacitor |
DS451155BPQC |
AC 450V, 1.5µ F |
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(for fan motor) |
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4 |
Running capacitor |
DS371256CPNB |
AC 370V, 25µ F |
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(for compressor) |
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5 |
Solenoid coil |
SQ-373 |
AC 220 – 240V |
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(for 4-way valve) |
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4-4. Indoor Unit (RAS-13UKP-ES2, RAS-13UKP-AS2, RAS-10UKP-ES2,
RAS-10UKP-AS2)
No. |
Parts name |
Type |
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Specifications |
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1 |
Fan motor (for indoor) |
MMF-240-20-4A-1 |
AC Motor with 135°C thermo fuse |
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2 |
Thermo sensor (TA-sensor) |
——— |
10k |
Ω |
at 25°C |
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3 |
Switching transformer (T01) |
SWT-47 |
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4 |
Microcontroller unit (IC30) |
TMP87CM40AN-2C67 |
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5 |
Heat exchanger sensor |
——— |
10k |
Ω |
at 25°C |
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(TC-sensor) |
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6 |
Line filter (L01) |
LC*SS11V-06270 |
27mH, 600mA |
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7 |
Bridge rectifier (DB01) |
D3SBA60 |
4A, 600V |
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8 |
Capacitor (C02) |
KMH400VSSN47M22S 47µ |
F, 400V |
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9 |
Fuse (F01) |
TSCR6.3A |
T6.3A, 250VAC |
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10 |
Varistor (R21, R22) |
15G561K |
560V |
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11 |
Resistor (R01) |
RF-2TK5R6 |
5.6Ω |
, 2W |
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12 |
Louver motor |
MP24GA |
12VDC |
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13 |
Relay (Comp., RY01) |
DI12D1 |
Rating 20A/AC250V, 12VDC |
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– 13 –
FILE NO. SVM-03001
4-5. Outdoor Unit (RAS-10UA-ES2, RAS-10UA-AS2)
No. |
Parts name |
Type |
|
Specifications |
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Output (Rated) 750W, 2poles, 1 phase, 220 – 240V, 50Hz |
|||
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1 |
Compressor |
PA108X1T-4FZ1 |
Winding resistance (Ω |
) |
C-R |
C-S |
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(at 20°C) |
|
3.89 |
4.51 |
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Output (Rated) 20W, 6poles, 1 phase, 220 – 240V, 50Hz |
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2 |
Fan motor (for outdoor) |
HF-240-20B |
Winding resistance (Ω |
) |
Red-Black |
White-Black |
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(at 20°C) |
|
387.3 |
466.2 |
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3 |
Running capacitor |
DS451155BPQC |
AC 450V, 1.5µ F |
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(for fan motor) |
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4 |
Running capacitor |
DS371256CPNB |
AC 370V, 25µ F |
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(for compressor) |
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– 14 –
FILE NO. SVM-03001
5. REFRIGERATION CYCLE DIAGRAM
5-1. RAS-13UKHP-ES2 / RAS-13UAH-ES2 RAS-13UKHP-AS2 / RAS-13UAH-AS2
|
Cooling |
0.39m |
Heating |
|
|
(Connecting pipe) |
|
12.7 |
|
T1
Indoor unit |
Evaporator |
Cross flow fan |
0.49m (Connecting pipe)6.35
O.D.:12.7mm |
P |
|
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|
O.D.:6.35mm |
|
Packed valve |
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Packed valve |
|
( 12.7) |
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( 6.35) |
|
Heating |
|
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Cooling |
4-way valve |
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Heating |
Cooling Compressor |
PA150X2T-4FM1 |
|
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|
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Capillary tube |
Capillary tube |
|
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1.2x1600s |
||
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Accumulator |
|
1.5x1200s |
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Condenser |
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Refrigerant |
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Propeller fan |
|
R410A : 1.00 kg. |
|
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Cooling |
Outdoor unit |
Mark( |
)means check points of Gas Leak. |
|
|
Heating |
|
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Standard |
Surface temp. of heat |
|
Ambient temp. |
||
|
|
Fan speed |
conditions DB/WB |
||||
|
50Hz |
pressure P |
exchanger interchanging |
||||
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(indoor) |
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(°C) |
||||
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(MPaG) |
pipe T1 (°C) |
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Indoor |
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Outdoor |
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Standard |
2.75 |
44.0 |
High |
20/15 |
|
7/6 |
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Heating |
Overload*1 |
3.20 ~ 3.70 |
52.0 ~ 59.0 |
Low |
27/– |
|
24/18 |
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Low temperature |
2.20 |
35.0 |
High |
20/– |
|
–10/–10 |
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Standard |
0.90 |
10.0 |
High |
27/19 |
|
35/24 |
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Cooling |
Overload |
1.10 |
14.0 |
High |
32/23 |
|
43/26 |
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Low temperature |
0.70 |
2.0 |
Low |
21/15 |
|
21/15 |
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|
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
*1 • During heating overload operation, a value for the high temperature limit control operation is included.
– 15 –
FILE NO. SVM-03001
5-2. RAS-10UKHP-ES2 / RAS-10UAH-ES2 RAS-10UKHP-AS2 / RAS-10UAH-AS2
|
Cooling |
0.39m |
Heating |
|
|
(Connecting pipe) |
|
9.52 |
|
T1
Indoor unit |
Evaporator |
Cross flow fan |
0.49m (Connecting pipe)6.35
O.D.:9.52mm |
P |
|
|
|
|
O.D.:6.35mm |
|
Packed valve |
|
|
|
Packed valve |
|
|
( 9.52) |
|
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|
( |
6.35) |
|
Heating |
|
|
|
|
|
Cooling |
4-way valve |
|
|
|
|
|
Heating |
Cooling Compressor |
PA108X1T-4FZ1 |
|
|
|
|
|
|
|
Capillary tube |
Capillary tube |
||
|
|
|
|
1.0x800s |
||
|
Accumulator |
|
1.2x800s |
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||
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||
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Condenser |
|
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Refrigerant |
||
|
|
Propeller fan |
|
R410A : 0.72 kg. |
||
|
Cooling |
Outdoor unit |
Mark( |
)means check points of Gas Leak. |
||
|
Heating |
|
|
|
|
|
|
|
Standard |
Surface temp. of heat |
|
Ambient temp. |
||
|
|
Fan speed |
conditions DB/WB |
||||
|
50Hz |
pressure P |
exchanger interchanging |
||||
|
(indoor) |
|
(°C) |
||||
|
|
(MPaG) |
pipe T1 (°C) |
|
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Indoor |
|
Outdoor |
||
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||
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|
Standard |
2.70 |
42.0 |
High |
20/15 |
|
7/6 |
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|
|
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Heating |
Overload |
3.00 |
50.0 |
Low |
27/– |
|
24/18 |
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|
|
Low temperature |
2.20 |
35.0 |
High |
20/– |
|
–10/–10 |
|
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|
|
Standard |
0.95 |
12.0 |
High |
27/19 |
|
35/24 |
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|
|
|
Cooling |
Overload |
1.15 |
16.0 |
High |
32/23 |
|
43/26 |
|
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|
|
Low temperature |
0.85 |
5.0 |
Low |
21/15 |
|
21/15 |
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|
|
|
|
|
|
Note :
•Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
–16 –
FILE NO. SVM-03001
5-3. RAS-13UKP-ES2 / RAS-13UA-ES2 RAS-13UKP-AS2 / RAS-13UA-AS2
T1
Indoor unit
Heat exchanger
Cooling
0.39m (Connecting pipe)
12.7
Cross flow fan
0.49m (Connecting pipe)6.35
O.D.:12.7mm |
P |
|
|
O.D.:6.35mm |
|
Packed valve |
|
|
Packed valve |
|
( 12.7) |
|
|
( 6.35) |
Cooling |
|
|
|
|
|
Cooling Compressor |
PA150X2T-4FM1 |
|
|
|
|
|
|
Capillary tube |
|
|
|
|
1.5x500S |
|
|
Condenser |
|
|
|
|
|
|
Refrigerant |
|
|
Propeller fan |
|
R410A : 0.97 kg. |
|
Cooling |
Outdoor unit |
Mark( |
)means check points of Gas Leak. |
|
|
Standard |
Surface temp. of heat |
|
Ambient temp. |
||
|
|
Fan speed |
conditions DB/WB |
||||
|
50Hz |
pressure P |
exchanger interchanging |
||||
|
(indoor) |
|
(°C) |
||||
|
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(MPaG) |
pipe T1 (°C) |
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Indoor |
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Outdoor |
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|
Standard |
0.90 |
9.0 |
High |
27/19 |
|
35/24 |
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Cooling |
Overload |
1.10 |
13.0 |
High |
32/23 |
|
43/26 |
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Low temperature |
0.70 |
2.0 |
Low |
21/15 |
|
21/15 |
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|
|
|
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
– 17 –
FILE NO. SVM-03001
5-4. RAS-10UKP-ES2 / RAS-10UA-ES2 RAS-10UKP-AS2 / RAS-10UA-AS2
T1
|
Indoor unit |
|
Evaporator |
|
Cooling |
0.39m |
|
(Connecting pipe) |
|
|
9.52 |
|
Cross flow fan |
0.49m (Connecting pipe)6.35
O.D.:9.52mm |
P |
|
|
O.D.:6.35mm |
|
Packed valve |
|
|
Packed valve |
|
( 9.52) |
|
|
( 6.35) |
Cooling |
|
|
|
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|
Cooling Compressor |
PA108X1T-4FZ1 |
|
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Capillary tube |
|
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|
1.5x1100S |
|
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Condenser |
|
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Refrigerant |
|
|
Propeller fan |
|
R410A : 0.65 kg. |
|
Cooling |
Outdoor unit |
Mark( |
)means check points of Gas Leak. |
|
|
Standard |
Surface temp. of heat |
|
Ambient temp. |
||
|
|
Fan speed |
conditions DB/WB |
||||
|
50Hz |
pressure P |
exchanger interchanging |
||||
|
(indoor) |
|
(°C) |
||||
|
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(MPaG) |
pipe T1 (°C) |
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Indoor |
|
Outdoor |
||
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|
Standard |
0.95 |
11.0 |
High |
27/19 |
|
35/24 |
|
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|
Cooling |
Overload |
1.15 |
15.0 |
High |
32/23 |
|
43/26 |
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Low temperature |
0.85 |
5.0 |
Low |
21/15 |
|
21/15 |
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|
Note :
• Measure the heat exchanger temperature at the center of U-bend. (By means of TC sensor)
– 18 –
FILE NO. SVM-03001
6. CONTROL BLOCK DIAGRAM
6-1. RAS-13UKHP-ES2 / RAS-13UAH-ES2, RAS-13UKHP-AS2 / RAS-13UAH-AS2, RAS-10UKHP-ES2 / RAS-10UAH-ES2, RAS-10UKHP-AS2 / RAS-10UAH-AS2
Heat Exchange sensor
Thermo. Sensor
Current Sensor
(Compressor Current)
Infrared Rays Signal Reciver
Main Unit Control Panel |
M.C.U. |
Functions
• Louver Control
• 3-minutes Delay at Restart
for Compressor
Initiallizing Circuit 
• Motor Revolution Control
Clock Frequency |
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• |
Processing |
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Oscillator Circuit |
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(Temperature Processing) |
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• |
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Timer |
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Power Supply |
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Compressor |
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Outdoor Fan |
|
4-Way Valve |
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Louver |
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||||||||||||||
Circuit |
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ON/OFF |
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ON/OFF |
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ON/OFF |
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ON/OFF |
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Signal |
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Signal |
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Signal |
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Signal |
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Noise Filter |
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Relay Driver, Louver Driver |
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Relay |
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Relay |
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Relay |
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||||||||||||
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RY01 |
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RY03 |
|
RY04 |
|
||||||||||
Operation
Display
Timer
Display
Filter Sign
Display
Hi Power
Sign Display
PRE DEF.
Sign Display
Indoor Fan
Motor
Louver
Motor
220-240 V~, 50Hz |
Compressor Outdoor Fan Motor 4-Way Valve |
|
REMOTE CONTROL |
Infrared Rays |
|
Remote Control |
||
|
Operation (START/STOP)
Operation Mode Selection
AUTO, COOL, DRY, FAN ONLY
Temperature Setting
Fan Speed Selection
ON TIMER Setting
OFF TIMER Setting
Louver Auto Swing
Louver Direction Setting
ECO
Hi power
Filter Reset
– 19 –
FILE NO. SVM-03001
6-2. RAS-13UKP-ES2 / RAS-13UA-ES2, RAS-13UKP-AS2 / RAS-13UA-AS2, RAS-10UKP-ES2 / RAS-10UA-ES2, RAS-10UKP-AS2 / RAS-10UA-AS2
|
Main Unit Control Panel |
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M.C.U. |
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|||||||
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Operation |
Heat Exchange sensor |
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Functions |
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||||||
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Display |
|||||||
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Timer |
Thermo. Sensor |
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Louver Control |
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Display |
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Filter Sign |
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• |
3-minutes Delay at Restart |
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Display |
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Infrared Rays Signal Reciver |
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for Compressor |
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Hi Power |
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Sign Display |
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Initiallizing Circuit |
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Motor Revolution Control |
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Fan Only |
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Sign Display |
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Clock Frequency |
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Processing |
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Oscillator Circuit |
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Indoor Fan |
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(Temperature Processing) |
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Timer |
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Motor |
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Power Supply |
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Compressor |
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Louver |
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Circuit |
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ON/OFF |
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ON/OFF |
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Signal |
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Noise Filter |
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Relay Driver, Louver Driver |
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Louver |
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Motor |
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Relay |
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RY01 |
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220-240 V~, 50Hz |
Compressor, Outdoor Fan Motor |
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REMOTE CONTROL |
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Infrared Rays |
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Remote Control |
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Operation (START/STOP) |
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Operation Mode Selection |
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AUTO, COOL, DRY, FAN ONLY |
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Temperature Setting |
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Fan Speed Selection |
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ON TIMER Setting |
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OFF TIMER Setting |
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Louver Auto Swing |
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Louver Direction Setting |
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ECO |
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Hi power |
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Filter Reset |
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– 20 –
FILE NO. SVM-03001
7. OPERATION DESCRIPTION
7-1. Outline of Air Conditioner Control
This is a fixed capacity type air conditioner, which uses a AC motor for an indoor fan. The AC motor drive circuit is mounted in the indoor unit. And electrical parts which operate the compressor and the outdoor fan motor, are mounted in the outdoor unit.
The air conditioner is mainly controlled by the indoor unit controller. The controller operates the indoor fan motor based upon commands transmitted by the remote control and transfers the operation commands to the outdoor unit controller.
The outdoor unit controller receives operation commands from the indoor unit, and operates the outdoor fan motor and the compressor.
(1)Role of indoor unit controller
The indoor unit controller receives the operation commands from the remote control and executes them.
•Temperature measurement at the air inlet of the indoor heat exchanger by the indoor temperature sensor
•Temperature setting of the indoor heat exchanger by the heat exchanger sensor
•Louver motor control
•Indoor fan motor operation control
•LED display control
•Transferring of operation commands to the outdoor unit
•Receiving of information of the operation status and judging of the information or indication of error
7-1-1. Louver control
(1)Vertical air flow louver
Position of veritcal air flow louver is automatically controlled according to the operation mode. Besides, position of vertical air flow louver can be arbitrarily set by pressing [FIX] button.
The louver position which is set by [FIX] button is stored in the microcontroller, and the louver is automatically set at the stored position for the next operation.
(2)Swing
If [SWING] button is pressed when the indoor unit is in operation, the vertical air flow louver starts swinging. When [FIX] button is pressed, it stops swinging.
7-1-2. Indoor fan control (AC Fan motor)
(1)The indoor fan is operated by the stepless speed change AC motor.
(2)For air flow level, speed of the indoor fan motor is controlled in five steps (LOW, LOW+, MED, MED+ and HIGH). If AUTO mode is selected, the fan motor speed is automatically controlled by the difference between the preset temperature and the room temperature.
LOW+ = LOW+MED 2
MED+ = MED+HIGH 2
Table 7-1-1
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RAS-13UKHP-ES2 |
RAS-10UKHP-ES2 |
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Model |
RAS-13UKHP-AS2 |
RAS-10UKHP-AS2 |
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Motor speed |
Air flow level |
Motor speed |
Air flow level |
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(rpm) |
(m3/h) |
(rpm) |
(m3/h) |
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HIGH |
1,300 |
630 |
1,200 |
570 |
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Cooling |
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MED+ |
1,200 |
570 |
1,100 |
520 |
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and |
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MED |
1,100 |
520 |
1,000 |
460 |
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Fan only |
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LOW+ |
1,020 |
470 |
900 |
400 |
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LOW |
950 |
430 |
800 |
340 |
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HIGH |
1,350 |
650 |
1,250 |
610 |
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MED+ |
1,250 |
610 |
1,170 |
560 |
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Heating |
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MED |
1,150 |
550 |
1,100 |
520 |
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LOW+ |
1,100 |
520 |
1,000 |
460 |
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LOW |
1,050 |
490 |
900 |
400 |
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Model |
RAS-13UKP-ES2 |
RAS-10UKP-ES2 |
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RAS-13UKP-AS2 |
RAS-10UKP-AS2 |
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HIGH |
1,300 |
630 |
1,300 |
630 |
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Cooling |
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MED+ |
1,200 |
570 |
1,180 |
560 |
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and |
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MED |
1,100 |
520 |
1,050 |
490 |
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Fan only |
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LOW+ |
1,020 |
470 |
950 |
430 |
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LOW |
950 |
430 |
850 |
370 |
– 21 –
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