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8. JUMPERS CONFIGURATION

Jumpers are located on the indoor PCB near the MODE button.

HEAT PUMP MODELS

COOLING MODELS

Unit is shipped with jumpers set according to the following table:

JP3

JP4

JP5

open

closed 

open

closed

closed

STATUS COOLING

JUMPER

JP1

JP2

closed

closed

STATUS HEAT PUMP

open

open

open

20

Содержание SCDF101R5TAA

Страница 1: ...TECHNICAL DATA SERVICE MANUAL SCDF137C5TAA SCDF101R5TAA 0 8180 524 1 12 2010 Model No Product Code No SCDF137C5TAA SCDF101R5TAA 39 7128 915 39 7128 916...

Страница 2: ...ing 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 When...

Страница 3: ...e Chart 10 6 FUNCTIONS 11 6 1 Cool Mode Operation 11 6 2 Heat Mode Operation 12 6 3 Auto cool heat Mode Operation 13 6 4 Dry Mode Operation 14 6 5 Fan Mode Operation 14 6 6 Auto Fan Speed 14 6 7 Force...

Страница 4: ...Gas Refrigerant Standard Charge at Shipment g Refrigerant Control Condensate Drain System Dimensions Weight Indoor Unit Height mm Width mm Depth mm Outdoor Unit Height mm Width mm Depth mm Net Weight...

Страница 5: ...r Model Nominal Cooling Capacity W Compressor Oil RB68A or Freol Alpha68M cc Compressor Oil DAPHNE FV68S or equivalent cc Coil Resistance at 20 C at 25 C Run Capacitor C F VAC Overload Relay OLR Opera...

Страница 6: ...B 19 C DB 24 C DB 18 C WB Outdoor Air Intake Temperature 46 C DB 19 C DB 43 C DB 16 C DB 32 C BS 80 R U 16 C BS 80 R U 8 C DB 9 C WB 43 C DB 16 C DB ndoor air intake temp 32 C DB 23 C WB 19 C DB 14 C...

Страница 7: ...2 DIMENSIONAL DATA 2 1 Unit Dimensions A E C B D F A B C D E F 525 490 250 245 790 580 SCDF137C5TAA SCDF101R5TAA 7...

Страница 8: ...3 REFRIGERANT FLOW DATA 3 1 Refrigerant Flow Diagram Cooling model 3 2 Refrigerant Flow Diagram Heat pump model 8...

Страница 9: ...ntroller SWITCH Switch Assy FMI Indoor fan motor IND Indicator assy CM Compressor motor TH Thermistor OLR Overload relay TP Terminal plate FMO Outdoor fan motor FS Float switch C Capacitor DP Drain Pu...

Страница 10: ...umidity around 50 SCDF137C5TAA SCDF101R5TAA 5 6 7 8 9 20 25 30 35 40 45 50 EXTERNAL TEMPERATURE C OPERATING CURRENT A 32 C 27 C 21 C 3 3 5 4 4 5 5 5 5 6 6 5 7 20 25 30 35 40 45 50 EXTERNAL TEMPERATURE...

Страница 11: ...eed setting If the user has selected the Low Medium or High fan speed the FMI will run constantly at that speed only 2 In addition to the temperature difference of above the operations of the main com...

Страница 12: ...ically according to the RT SPT NOTES 1 After the CM has stopped the FMI runs for 30s in order to purge heat from the indoor coil 2 The FMI will not be turned on until the indoor coil temperature is wa...

Страница 13: ...he Auto Cooling and Auto Heating in order to maintain the room temperature RAT at the prescribed set point SPT The switching between the two modes is according to the above graph Refer to the sections...

Страница 14: ...and 3 minutes ON 15 C FMI switches off and L during CM operation RV off CM off 15 C DRY OFF ZONE FMO off FMI off RV off SPT Set Point Temperature 6 5 Fan Mode Operation With this mode the indoor fan...

Страница 15: ...d Dry Mode This protection prevents ice formation on the indoor coil heat exchanger The protection is activated by the indoor coil temperature ICT sensor and only after 6 minutes of compressor operati...

Страница 16: ...manually through the remote controller The protection acts in the following 6 9 2 Defrost The defrost process is controlled by a detection algorithm designed in order to mantain optimal utilization o...

Страница 17: ...6 9 3 Overheat This feature prevents the build up of high pressure in the indoor heat exchanger during heating operation SCDF101R5TAA A C 60 B C 55 C C 46 A B C 17...

Страница 18: ...d room temperature is detected through the sensor included in the indoor unit 6 11 NIGHT Function When this function is active room temperature changes automatically to compensate for body temperature...

Страница 19: ...t priority 1 2 3 etc Sensor damaged means a situation where sensor is short circuited or opened In case of damaged sensors the system CM FMO FMI etc if in OFF state does not start WRONG MODE SELECTED...

Страница 20: ...indoor PCB near the MODE button HEAT PUMP MODELS COOLING MODELS Unit is shipped with jumpers set according to the following table JP3 JP4 JP5 open closed open closed closed STATUS COOLING JUMPER JP1 J...

Страница 21: ...dress of the air conditioner Dip switch is located on the indoor PCB near the buzzer Set the PCB to the address desidered UNIT ADDRESS SW1 SW2 1 off off 2 off on 3 on off 4 on on As default switches S...

Страница 22: ...g must be done with power supplied be careful not to touch any uninsulated live part that can cause ELECTRIC SHOCK A CIRCUIT BREAKER TRIPS OR FUSE BLOWS When circuit breaker is set to ON it trips in a...

Страница 23: ...ION LAMP IS BLINKING Malfunctioning of the condensate drainanege system NOTE In case of emergency the air conditioner can work by draining the condensate from the little pipe into a rather short conta...

Страница 24: ...D UNIT AND COMPRESSOR DO NOT RUN The unit does not run when air conditioner is in the follwing conditions When the room temperature is below the setting temperature During the protection modes 24...

Страница 25: ...E SOME PARTS OF THE AIR CONDITIONER DO NOT OPERATE 25...

Страница 26: ...F AIR CONDITIONER OPERATES BUT ABNORMALITIES ARE OBSERVED 26...

Страница 27: ...27...

Страница 28: ...G POOR COOLING OR HEATING 28...

Страница 29: ...H EXCESSIVE COOLING OR HEATING I A SENSOR IS DEFECTIVE 29...

Страница 30: ...power wires fig 1 b Unit Clamp an alluminium plate fin or copper tube with the lead clip of the insulation resistance tester and measure the resistance by placing a probe on N terminal and then on Lte...

Страница 31: ...d wires from the capacitor terminals and then 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...

Страница 32: ...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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