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1-3 Other Component Specifications

DSAF94MR5IA-
DSAF124MR5IA-

Trasformer (TR)

Rating

Primary
Secondary
Capacity

Coil resistance

Ω 

(at 25°C)

Thermal cut-off temp.

Thermistor ( Coil sensor TH1)

Resistance

κΩ

Thermistor ( Room sensor TH2)

Resistance

κΩ

Thermistor ( Humidity sensor TH3)

Resistance

κΩ

Drain pump

Model
Rating

Voltage
Input

Total head capacity

Safety float switch

Model
Contact rating

ATR-I55

AC 230 V, 50/60 Hz

13.7 V - 0.4 A

5.48 VA

Primary (WHT-WHT): 307 ± 10%

Secondary (BRN-BRN): 1.8 ± 10%

150°C

DTN-C583G3U-TKS121B

0 °C: 188,0 ± 4%

DTN-C502H3T-TKS128B

25 °C: 5,0 ± 3%

C7-M3-SY

25°C - 60% RH (± 5% RH): 31,0

BI 1300 2725

230V AC/DC - 0,5A

PC 309564003

220/240V - 50Hz

14W

0,4 l/min

0

0

10 20

30

40 50

60

70 80

90

40

60

80

100

120

140

160

180

200

20

10

1

2

3

4

5

6

7

8

9

10

15

20

25

30

35

40

• Indoor air temp sensor

• Indoor heat exchanger sensor

• Humidity sensor

30 35 40 45 50 55 60 65 70 75 80 85 90

1

10

100

1000

25

°

C

Resistance (k

)

Resistance (k

)

Resistance (k

)

Temperature (

°

C)

Temperature (

°

C)

Relative humidity (%)

8

Содержание 387106972

Страница 1: ...TECHNICAL DATA SERVICE MANUAL INDOOR UNIT DSAF94MR5IA DSAF124MR5IA SPLIT SYSTEM AIR CONDITIONER 0 8180 394 1 09 2006 387106973 DSAF124MR5IA Model No Product Code No DSAF94MR5IA 387106972...

Страница 2: ...w wiring to touch the refrigerant tubing compressor or any moving parts of the fan Do not use multi core cable when wiring the power supply and control lines Use separate cables for each type of line...

Страница 3: ...DATA 10 3 ELECTRICAL DATA 11 3 1 Electric Wiring Diagrams 11 4 FUNCTION 12 4 1 Operation Functions 12 4 2 Protective Functions 14 4 3 Drain Pump and Float Switch 15 5 TROUBLESHOOTING 16 6 CHECKING EL...

Страница 4: ...ions Unit Height mm Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Weight Unit Net kg Shipping kg DATA SUBJECT TO CHANGE WITHOUT NOTICE Power level measured at operati...

Страница 5: ...Width mm Depth mm Package dimensions Unit Height mm Width mm Depth mm Volume m3 Weight Unit Net kg Shipping kg DATA SUBJECT TO CHANGE WITHOUT NOTICE Power level measured at operating conditions HIGH s...

Страница 6: ...K GRY 15 GRY VLT 15 WLT RED 30 RED YEL 101 Safety devices Type Operating temp Open C Run capacitor F VAC Heat Exch Coil Coil Rows Fin pitch mm face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE Fan sp...

Страница 7: ...15 WLT RED 30 RED YEL 101 Safety devices Type Operating temp Open C Run capacitor F VAC Heat Exch Coil Coil Rows Fin pitch mm face area m2 DATA SUBJECT TO CHANGE WITHOUT NOTICE Fan speeds H M L measur...

Страница 8: ...AC 230 V 50 60 Hz 13 7 V 0 4 A 5 48 VA Primary WHT WHT 307 10 Secondary BRN BRN 1 8 10 150 C DTN C583G3U TKS121B 0 C 188 0 4 DTN C502H3T TKS128B 25 C 5 0 3 C7 M3 SY 25 C 60 RH 5 RH 31 0 BI 1300 2725 2...

Страница 9: ...the disconnected fan motor sockets in step 2 as shown in the Figure 5 Place the cable neatly in the box and reinstall the cover plate NOTE HH Using the booster cable H At shipment How to read the diag...

Страница 10: ...2 DIMENSIONAL DATA Units mm 10...

Страница 11: ...3 ELECTRICAL DATA 3 1 Electric Wiring Diagrams 11...

Страница 12: ...t low operation speeds and PAM control at high operation speeds making the most effective use of power The compressor operation frequency varies depending on the relative humidity The indoor fan opera...

Страница 13: ...temperature either 60 minutes prior or 30 minutes prior to the set ON timer time and operation is started in advance of the set ON time The indoor fan speed is Medium COOL Indoor temperature Set temp...

Страница 14: ...tops Once the freeze condition is detected the air conditioner will work less than the maximum frequency until it is turned off Approx 53 Normal operation At start of operation A High LL Stopped A B C...

Страница 15: ...4 3 Drain Pump and Float Switch...

Страница 16: ......

Страница 17: ...ion switch Ordinarily be sure this is always set to NORMAL The DEMO position is used for inspections and similar maintenance 1 Turn the power switch ON 2 Move the operation selector on the remote cont...

Страница 18: ...ostics contents Control 1 Control 2 Initial self Short circuit terminals 2 and 4 on Short circuit terminals 2 and 3 on Probable location of malfunction diagnostics the indoor unit terminal plate the o...

Страница 19: ...MO and start operation using the remote controller If there are no problems with the above then check the outdoor unit 1 The rated voltage must be present between inter unit cables 1 and 2 Connect a 5...

Страница 20: ...tance from the noise source 1 Use shielded wires 2 Move unit away from the noise source Trouble Either of the following trouble may occur 1 The unit may stop suddenly during operation 2 Indicator lamp...

Страница 21: ...sure the resistance by placing a probe on each terminal screw on the terminal plate Fig 2 Note that the ground line terminal should be skipped for the check 6 1 4 Measurement of Insulation Resistance...

Страница 22: ...n place a probe on the capacitor terminals as shown in Fig 7 Observe the deflection of the pointer setting the resistance measuring range of the multimeter to the maximum value The capacitor is good i...

Страница 23: ...R D 28 Reyrieux BP 131 01601 Tr voux CEDEX France T l 04 74 00 92 92 Fax 04 74 00 42 00 R C S Bourg en Bresse B 759 200 728...

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