Friedrich SP08A10, SP10A10, SP12A10, SP06A10 User Manual

ROOM AIR CONDITIONER

SP06A10 SP08A10

SP10A10 SP12A10

Manual

SERVICE

CONTENTSAIR CONDITIONER

11. Precautions

12. Product Specifications

13. Installation and Operating

Instructions

14. Disassembly and Reassembly

15. Troubleshooting

16. Exploded Views and Parts List

17. Block Diagram

18. PCB Diagram

19. Wiring Diagram

10. Schematic Diagram

1. Precautions

1. Warning: Prior to repair, disconnect the power cord from the circuit breaker.

2. Use proper parts: Use only exact replacement parts. (Also, we recommend replacing parts rather than repairing them.)

3. Use the proper tools: Use the proper tools and test equipment, and know how to use equipment may cause problems laterintermittent contact, for example.

4. Power Cord: Prior to repair, check the power cord and replace it if necessary.

5. Avoid using an extension cord, and avoid tapping into a power cord. This practice may result in malfunction or fire.

6. After completing repairs and reassembly, check the insulation resistance. Procedure: Prior to applying power, measure the resistance between the power cord and the ground terminal. The resistance must be greater than 30 megaohms.

Fig. 1-1 Avoid Dangerous Contact

7. Make sure that the grounds are adequate.

8. Make sure that the installation conditions are satisfactory. Relocate the unit if necessary.

9. Keep children away from the unit while it is being repaired.

10. Be sure to clean the unit and its surrounding area.

Fig. 1-2 No Tapping and No Extension Cords

Fig. 1-3 No Kids Nearby!

Fig. 1-4 Clean the Unit

FRIEDRICH AIR CONDITIONING CO. 1-1

2.Product Specifications

2-1 Table

Item

Type

Dimension:

(Width×Height×Depth)

Voltage

Phase

Frequency

Operation Current

Power Consumption

Refrigerant Type

Refrigerant Change

Capacity

EER

Net Weight

Condenser

Condenser Fan

Evaporator

Evaporator Fan

Fan Motor

Compressor(Rotary)

Overload Protect

Compressor Capacitor

Fan Motor Capacitor

Fan Speed

Thermo Control

Unit of

Measure

WINDOW

mm

Volt 115

- SINGLE

Hz 60

A 5.4 6.6 9.3 10.5

W 610 740 1000 1170

FREON R22

g 300 470 450 635

BTU/h 6500 8000 10800 12600

BTU/h.W 10.8 10.8 10.8 10.8

Kg 26 29 43 45

Row

Type Propeller Fan

Row

Type Blower

MODEL

MODEL 39A062HS1EA 44A076HU1EB 44B098HX1EF 44B117HX1EL

-

μF/VAC

RPM 920/850/800 1050/1010/970 890/850/800 890/860/750

- THERMISTOR

SP06A10 SP08A10 SP10A10 SP12A10

520×345×485 600×394×595

2×15 3×15 2×17 3×17

2×11 2 ×11 2 ×12 2×10

YSLA-40-6-0002 YSLA-40-6-0003

MRA12146-120

08

40/370 35/370 45/370 50/370

8/450 8/450 15/250 15/250

MRA12083-120

08

YGN60-6B YGN60-6B

MRA12132-12007 MRA12053-12007

FRIEDRICH AIR CONDITIONING CO. 2-1

MEMO

2-3 FRIEDRICH AIR CONDITIONING CO.

2-2 Dimensions

W

H

MODEL W H D

SP06A10

SP08A10

520

345

485

SP10A10

600

394

2-2 Dimensions

2-2-1 Main Unit

(Unit : mm)

D

Front view

2-2-2 Remote Control

SP12A10

Side view

595

( Cool, Dry, Fan)

Battery discharge indicator

2-4 FRIEDRICH AIR CONDITIONING CO.

Remote control

transmission indicator

Operating mode

Temperature setting

Sleep mode

Energy Saving mode

Fan speed

On Timer setting

Off Timer setting

Mode selection button

(Cool, Fan, Dry)

Temperature adjustment buttons

Sleep timer setting button

Fan speed adjustment button

Energy Saving button

Timer setting button

Timer Set/Cancel button

On/Off button

3. Installation and Operating Instructions

3-1 Installation

3-1-1 Selecting Area for Installation

1. Make sure that you install the unit in an area providing good ventilation. The air conditioner must not be blocked by any obstacle affecting the air flow near the air inlet and air outlet.

2. Make sure that you install the unit in an area that allow good air handling. The installation area must be able to endure vibration from the unit.

3. Make sure that you install the unit away from heat or vapor.

4. Make sure that you install the unit in an area which is cool and has adequate space.

5. Make sure that you install the unit in an area away from TVs, audio units, cordless phones, fluorescent lighting fixtures and other electrical appliances (obtain a clearance of at least one meter).

6. Make sure that you install the unit in an area which provides easy drainage for condensed water.

7. Make sure that you install the unit in an area not exposed to rain or direct sunlight. (Install a separate sunblind if exposed to direct

sunlight.)

8. Make sure that you install the unit in an area allowing good air movement. Do not install it in a space that would cause noise amplification of noise.

9. Fix the unit firmly if mounted in a high place.

Caution:

Do not use the air conditioner in the following environments : greasy areas (including areas near machines), or marine areas. Contact your local dealer for advice.

FRIEDRICH AIR CONDITIONING CO. 3-1

3-2 Function Description

Temperature/Timer settings

Energy Saver indicator

Dry adjustment indicator

Fan speed

adjustment button

Timer indicator

Mode selection button (Cool, Fan, Dry)

Temperature adjustment buttons

On/Off button

Remote control

sensor

3-2-1 Cooling operation mode

The compressor is turned on and off according to the ambient temperature and set temperature.

1) Compressor on and off control

• Compressor on and off control according to the ambient temperature The compressor is turned off when "ambient temperature = set temperature

*

The compressor is turned on when "ambient temperature = set temperature +1˚C"

*

2) Default value after power reset ➔ set temperature = 75˚F

Fan speed = High

3) Set temperature indicating (setting) range : 1˚F interval from 64˚F to 86˚F.

3-2-2 Fan operation mode

1) If "Fan operation mode" signal is received from remocon or panel.

➔ the compressor is immediately turned off and only fan motor is operated at set blowing speed. ➔ it changes such as "High ➔ Med ➔ Low ➔ High"( if Fan speed is selected).

2) The initial Fan motor speed is set to "High".

3) The set temperature can not be indicated and set.

3-2-3 Energy saver operation mode

If the compressor turn off at the cooling operation, the fan motor turn off after operation during the fixation

*

time only, and operation that energy saver by turn off the fixation time only, and operation that energy saver by turn off the motor continuously before the condition of the compressor on. The fan motor is not operated at flow wind operation.

*

Energy saver operation specification at the cooling operation.

*

1) Fan motor control in compressor on : operate with setting wind speed

2) Fan motor control in compressor off : After compressor off, the fan motor is operated breeze for 2 minutes and then it turn off.

3) After the fan motor off, the compressor and fan motor is operated normally when the compressor on.

3-2 FRIEDRICH AIR CONDITIONING CO.

Installation and Operating Instructions

3-2-4 Sleep operation mode

1) Enable to sleep operation only when cooling operation.

2) First, 7-SEG LED DISPLAY "SLEEP" while 15 second, Second, 7-SEG LED DISPLAY "8Hr" And, automatically SET OFF after operated while 8 Hour

3) If sleep operation, setting Temperature rise 1˚C after 1 Hour

4) ON TIMER operation, not operation, ENERGY SAVER operation, not sleep operation.

3-2-5 Dry operation mode

If the atmosphere in the room is very humid or damp,use this operation mode. It can remove excess humidity

without lowering the room temperature too much.

) The quantity of air is adjusted automatically.

1

3-2-6 LED display indication in case of error detection

ERROR OPERATION

ROOM THERMISTOR

(OPEN or SHORT)

1) Set operation in case of error occurrence.

• Malfunction of each temperature sensor (open, short)

- Error mode display, warning sound.

- The operation status is off.

7-SEG

LED DISPLAY

E1 displayed

FRIEDRICH AIR CONDITIONING CO. 3-3

MEMO

3-4 FRIEDRICH AIR CONDITIONING CO.

4. Disassembly and Reassembly

4-1 Compressor Replacement Flow Chart

Locate cause of defect

Release refrigerant

Disconnect electrical wiring

from compressor

Cut refrigerant lines

from compressor

Plug disconnected lines

Replace compressor

Inspect electrical wiring for defects, and terminals for correct and secure connections

Y

Problem?

N

Corrective action

Solder discharge line

Check refrigerant oil level

Y

Low oil level?

Solder suction line Use nitrogen gas

N

Perform soldering function

Fill system with

nitrogen gas

Check for leakage

Leakage?

Y

N

Release nitrogen gas?

Evacuate system

Add oil as necessary

Recharge system

Pinch and braze filling tube

FRIEDRICH AIR CONDITIONING CO. 4-1

4-2 Checking the oil

Fill the transparent container with 10cc of oil, and then conduct the test.

4-2-1 Oil quality

Condition of

Refrigerant Cycle

Normal

Over-heated

Compressor Damage

Color Straw Yellow Brown Color

Dark Brown

Oil Condition

Odor

No Odor

Pungent oil

4-2-2 Replacing and refilling the refrigerant oil

1. Change the compressor - DO NOT recharge the oil as the compressor itself is already charged.

2. Change the condenser .... add 50cc

3. Change the evaporator .... add 50cc

4. When the refrigerant is replaced .... add 30cc oil.

5. After vacuum is completed, the oil is filled through the high pressure side.

6. In the event of a refrigerant leak, generally it is not necessary to add oil.

(Unless the oil has leaked significantly.)

Remarks

Return with the system

-

Change the oil Change the oil

4-2 FRIEDRICH AIR CONDITIONING CO.

4-3.Disassembly and Reassembly Procedure(SP10A10/SP12A10)

Stop operating the air conditioner, and pull out the power cord before repair.

No. Part Name Procedures Remarks

1 Ass’y Grille

2 Ass’y Cabinet

1.Pull the Grille air inlet and Guard air filter out.

2.Remove the screw on the panel front.

3.Hold the lower part of panel with two hands

while pressing down on both sides of the lower

part of the cabinet, pull it forward by about

30mm,and then lift it up carefully for

removal.(Must un-connect the Displayer with

the controller inside.)

1.Remove 2 screws on the both side of the

cabinet.

2.Pull the front part both side, and remove the

unit from the cabinet.

3 Ass’y Control

1.Remove the earth screw fixed on the cabinet.

2.Remove 3 screws fixed on the partition and

frame up.

3.Remove the screw fixed for the power cord.

4.Un-connect the motor wire and comp lead

wire, then take out the control box upward.

FRIEDRICH AIR CONDITIONING CO. 4-3

Disassembly and Reassembly Procedure(SP10A10/SP12A10)

No. Part Name Procedures Remarks

4

Plate reinf&

Case evap up

5 Plate evap

casing &

Blower

1..Remove 4 screws on the partition and case

cond.

2.Remove the plate reinf. (The shape maybe

different depend on models)

3.Remove the seal sticked on the case evap up

carefully.

4.Pull the case evap up upward.

1.Remove the cover on the evaporator.

2.Remove all screws on the evaporator.

3.Pull the evaporator forward carefully.

4.Remove all screws fixed on plate evap

casing, then pull it out completely.

3.Remove the nut and remove the Blower.

6 Case Cond &

Fan Propeller

& Motor Fan

1.Remove 2 screws on the rear side of the

base pan, and all screws fixed on case cond.

2.Pull up the condenser from the base pan.

3.Remove the nut and remove the Propeller

fan.

4.Remove 4 screw(fixed on the mounter ), then

take out the motor.

4-4 FRIEDRICH AIR CONDITIONING CO.

4-5.Disassembly and Reassembly Procedure(SP06A10/SP08A10)

Stop operating the air conditioner, and pull out the power cord before repair.

No. Part Name Procedures Remarks

1 Ass’y Grille

2 Ass’y Cabinet

1.Pull the Grille air inlet and Guard air filter out.

2.Remove the screw on the panel front.

3.Hold the lower part of panel with two hands

while pressing down on both sides of the lower

part of the cabinet, pull it forward by about

30mm,and then lift it up carefully for

removal.(Must un-connect the Displayer with

the controller inside.)

1.Remove 2 screws on the both side of the

cabinet.

2.Pull the front part both side, and remove the

unit from the cabinet.

3 Ass’y Control

1.Remove the earth screw fixed on the cabinet.

2.Remove 3 screws fixed on the partition and

frame up.

3.Remove the screw fixed for the power cord.

4.Un-connect the motor wire and comp lead

wire, then take out the control box upward.

FRIEDRICH AIR CONDITIONING CO. 4-5

Disassembly and Reassembly Procedure(SP06A10/SP08A10)

No. Part Name Procedures Remarks

4 Frame up

5 Blower

1..Remove 2 screws on the frame up and case

cond.

2.Remove all the screws on the frame up.

3.Pull the frame up upward.

1.Remove 3 screws on the evaporator.

2.Pull the evaporator from frame low carefully.

3.Remove the nut and remove the Blower.

6 Case Cond &

Fan Propeller

& Motor Fan

1.Remove 2 screws on the rear side of the

base pan, and all screws fixed on case cond.

2.Pull up the condenser from the base pan.

3.Remove the nut and remove the Propeller

fan.

4.Remove the earth screw(fix the motor earth

wire), then take out the motor upward.

4-6 FRIEDRICH AIR CONDITIONING CO.

5. Troubleshooting

Check the basic checkpoints first to determine whether it is machine trouble or a problem in the operation method. When it is not related to the basic checkpoints, perform checking in accordance with the procedures of troubleshooting by symptom.

5-1 Basic Checkpoints for Troubleshooting

1) Is the voltage of the power source appropriate ?

(1) It should be within the rating voltage ±10% range. (2) The air conditioner may not operate properly when the voltage is out of this range.

2) Is the connection with the fan motor, compressor wire, and starting condenser

appropriately made ?

3) The symptoms listed in the table below are not indicative of machine trouble.

Symptom Cause and check

No operation • Check whether there is power failure or the power plug is pulled out.

• Check whether the unit is stopped as a result of completion of the sleep time.

• Pull out the power plug for ten seconds, and then insert it again.

Air flows, but • Check whether the Air filter is clogged with dust or is dirty. no cooling • Check whether the desired temperature is too high. Set the desired

temperature to a lower level than the current temperature.

• Check whether it is in "FAN" mode.

The remocon does • Check whether battery is completely depleted. not operate • Check whether the battery is properly inserted.

• Check whether the receiving window of the remocon for the assembly main PCB is blinded.

• Check whether the remocon is affected by jamming due to a neon sign.

No temperature • Check whether the unit is in "FAN" mode. setting (In "FAN" mode, only the current temperature is displayed, and the

desired temperature is not set.)

❈Checking and Display of Fault Area

ERROR OPERATION

ROOM THERMISTOR (OPEN OR SHORT)

ERROR OPERATION

E1 displayed

FRIEDRICH AIR CONDITIONING CO. 5-1

5-2 Troubleshooting by Symptom

5-2-1 No power

1) Check points (1) Is the voltage of the power source normal ? (the rating voltage ±10% range.)

(2) Is the electric wire in good contact ?(CN 71, RY 71) (3) Is the output voltage of the IC01(KA 7812) normal ?(DC 11.5V ~ DC 12.5V) (4) Is the output voltage of the IC02(KA 7805) normal ?(DC 4.5V ~ DC 5.5V)

Turn off the power, and then turn it on again five

seconds later.

Y

Dose the buzzer sound, when the power on?

N

Normal operation.

Check whether the "COOLING ICON" LED lamp is

on, and the operation starts when pressing the

ON/OFF button of the remocon.

N

Is the F701(3.15A) fuse blown?

N

Is the primary voltage of the transformer normal?

(the rating voltage ±10% range.)

Y

Is the secondary voltage of the transformer normal?

(AC 13V ~ AC 17V)

Y

Is the rectifier diode bridge(BD61) normal?

Y

- Is the voltage of DC 17V ~ DC 23V applied at both ends of the C101 electrolytic condenser?

- Is the voltage of DC 12V applied at both ends of the C102 electrolytic condenser?

- Is the voltage of DC 5V applied at both ends of the C103 electrolytic condenser?

Y

Normal operation.

Y

Replace the fuse.

N

Check the power cord and electric wire.

N

Check and replace the trans.

N

• Check the BD61 for cold soldering.

• Replace the rectifier diode

• Check both ends of the C101 for short and cold soldering.

• Check the +12V for a short.

• Check the +5V for a short.

• Check and replace the C101~104.

Y

N

Are the IC01(KA7812) or IC02(KA7805) normal?

Y

Replace the assembly main PCB.

• Check the IC01 or IC02 for cold soldering and a short.

• Replace the IC01 or IC02.

5-2 FRIEDRICH AIR CONDITIONING CO.

5-2-2 When the Touch Key pad and Led Display

1) Check points (1) Is the voltage of the power source normal ? (the rating voltage ±10% range.)

(2) Is the electric wire in good contact ?(CN71, RY71) (3) Is the connection of the assembly main PCB, and TOUCH KEY PAD in good

contact? (SW01-SW05)

Turn off the power, and then turn it on again

five seconds later.

Troubleshooting

Normal operation

Check the micom (IC05) for a short, and replace it.

Check the Q901~ Q905 for a short, and replace it.

Check the IC06 for a short, and replace it.

N

When the LED display is

not operated.

Is the voltage of the micom

(IC05) No.1, 2, 38~43 port a

square wave?

Is the voltage of the micom

(IC05) No.3, 4, 10, 11, 44 port

a square wave?

Is the voltage of the

Q901 ~ Q905 square wave?

Is the voltage of the

IC06 No. 10~16 a square

value?

When the membrane key is

not operated.

Y

Is the voltage of the

micom (IC05) No.13, 14 port

a square wave?

Y

N

Normal operation

N

Check the micom (IC05) for a short, and replace it.

YY

Is the voltage of the micom

(IC05) No.3, 4, 10, 11, 44

port a square wave?

N

Check the micom (IC05) for a short, and replace it.

YY

Replace the membrane

key pad.

Y

Replace the membrane key pad

FRIEDRICH AIR CONDITIONING CO. 5-3

Troubleshooting

5-2-3 When the remocon is not operated

1) Check points (1) Is the voltage of the power source normal ? (the rating voltage ±10% range. )

(2) Is the electric wire in good contact ? (CN71, RY71) (3) Is the assembly main PCB in good contact with the TOUCH KEY PAD(SW01-SW05) (4) Is the battery voltage of the remocon above DC 2.7V?

Turn off the power, and then turn it on

again five seconds later.

Dose the Buzzer sound, when the power on?

Y

Check whether the "COOLING ICON" LED lamp is on

and th operation starts when pressing the

on/off button of the remocon.

N

Is the battery voltage of the remocon above

DC 2.7V?

Y

Does the X-TAL(RJ 455JB) oscillate normally?

Y

Is the collector voltage of the remocon Q1, Q2

a square wave?

Y

N

Go to the clause "No power".

Y

The remocon is normally operated.

N

Replace the battery.

N

• Check the X-TAL for cold soldering and a short.

• Replace relevant components.

• Check the micom(ICT1) Q1, and Q2 for cold soldering and a short.

• Replace relevant components.

Is the input voltage of the micom(IC05) No.15

pin of the assembly main PCB a aquare wave?

N

• Check the R415 components.

• Check the assembly main PCB micom(IC05).

Y

Replace the assembly main PCB.

5-4 FRIEDRICH AIR CONDITIONING CO.

5-2-4 When the compressor is not operated

1) Check points (1) Is the voltage of the power source normal ? (the rating voltage ±10% range. )

(2) Is the desired temperature lower than the indoor temperature in the “COOL” mode?

(Compressor stopped) (3) Is the starting condenser in good contact? (4) Is the electric wire in good contact ? (CN71, RY71) (5) Is the output voltage of the IC01(KA7812) and IC02(KA7805) normal ?

Turn off the power, and then turn it on again five

seconds later.

Dose the Buzzer sound, when the power on?

Y

Troubleshooting

N

Go to the clause "No power".

Check whether the "COOLING ICON" LED lamp is on

and the operation starts when pressing the on/off

button of the remocon.

Y

Check whether the compressor is activated in three

minutes after turning on the power with the "CoolING

ICON" LED lamp being switched on when selecting the

cool mode of the remocon.

N

Is the IC03 output normal?

- When the compressor is on, IC03 No. 13 pin

→ Low.

Y

Does the relay(RY71) operate normally?

- When the compressor is ON, the RY71 should operate.

Y

Is the compressor normal?

Y

N

• Go to the clause "when he remocon does not operate".

Y

Normal operation.

N

• Check the IC03 for short and cold

soldering.

• Replace the IC03.

• Check the relay coil resistance.

(resistance : About 150Ω±20Ω)

• Replace the relay.

• Check the operation of the O.L.P,

and replace it if necessary.

• Check the compressor

resistance.(0Ω : short, ∞Ω : open)

Replace the compressor.

FRIEDRICH AIR CONDITIONING CO. 5-5

5-2-5 When the fan motor does not operated

1) Check points (1) Is the voltage of the power source normal ? (the rating voltage ±10% range. )

(2) Is the electric wire in good contact ?(CN71, RY71) (3) Is the starting condenser(FAN MOTOR) in good contact? (4) Is the fan motor connector in good contact?(CN73) (5) Is the output voltage of the IC01(KA7812) and IC02(KA7805) normal ?

Turn off the power, and then turn it on again five

seconds later.

Dose the buzzer sound, when the power on?

Y

Troubleshooting

N

Go to the clause "No power".

Check whether the "COOLING ICON" LED lamp is on

and the operation starts when pressing the

on/off button of the remocon.

Y

Is the IC03 output normal?

- When the fan motor is High, IC03 No. 12 pin → Low.

- When the fan motor is Med, IC03 NO. 14 pin → LOW.

- When the fan motor is Low, IC03 No. 15 pin →Low.

Y

Does the relay(RY 72, 73,74) operate normally?

- When the fan motor is High, RY74 should operate.

- When the fan motor is Med, RY73 should operate.

- When the fan motor is Low, RY72 should operate.

Y

Is the fan motor normal?

Y

Replace the fan motor.

N

• Go to the clause of "when the remocon does not operated".

• Check the IC03 for a short and cold soldering.

• Replace the IC03.

• Check the relay coil resistance. (Normal: About 400Ω)

• Replace the relay.

• Check the fan motor resistance. (0Ω : short, ∞Ω : open)

• Check the fan motor thermal fuse?

FRIEDRICH AIR CONDITIONING CO. 5-7

6. Exploded View and Parts List

6-1 Main unit

18

20

34

30-4

12-4

12-5

12-6

12-1

12-3

12-2

26

27

22

30

30-6

30-5

30-1

30-7

30-8

14

19

16

17

15

8

9

13

30-2

29

25

24

28

30-3

7

21

23

6

4

5

10

11

1-3

1-1

33

3

1-4

1-5

1

2

1-2

30-10

30-11

You can search for the updated part code

EXPLODED VIEW(SP06A10/SP08A10)

number through the ITSELF.

URL : http://itself.sec.samsung.co.kr

35

FRIEDRICH AIR CONDITIONING CO. 6-1

Exploded View and Parts List

■Part List

No Description Code No. Specification

1 ASSY PANEL FRONT DB92-00398B ASSY,HIPS 1 1

1-1 PANEL FRONT DB64-00566A HIPS,-,W343 1 1

1-2 GRILLE AIR INLET DB64-00567B SEA,HIPS 1 1

1-3 BLADE V DB66-00349A HIPS,T2.5 4 4

1-4 LINK BLADE DB66-00165A PE,L97.5,T1.3 2 2

1-5 FRAME BLADE DB61-01009A HIPS 1 1

2 FILTER DB63-00513A HIPS,-,W212 1 1

3 EVAPORATOR DB96-01028A 2R×11S,FP1.2 1 1

4 ASSY FRAME LOW DB90-00328A ASSY 1 1

5 NUT-FRANGE DB60-30004A 2C M6 SM20C NTR 1 1

6 BLOWER DB67-00099A ABS 1 1

7 MOTER FAN DB31-00149B 80/75/70 1 -

DB31-00149A 1.12/1.05/0.99 - 1

8 FAN-PROPELLER DB67-50077A ABS 1 1

9 NUT-FRANGE DB60-30020A M6,LEFT 1 1

10 LEVER DAMPER DB66-00430A SC-97471R 1 1

11 ASSY FRAME UP DB90-00293A ASSY 1 1

12 ASSY PANEL CONTROL DB92-00395A ASSY 1 1

12-1 COVER PANEL CONTROL DB63-00514A ABS(V5) 1 1

12-2 PANEL DISPLAY DB64-00565A ABS(V5) 1 1

12-3 PANEL BUTTON DB64-00564A ABS,-,W18,L90 1 1

12-4 COVER MODULE DB63-00512A PC,T1,W23 1 1

12-5 ASSY PCB PANEL DB93-01493A SEA-PJT,RAC PANEL 1 1

12-6 THERMISTOR DB32-10051D 10K/25,-,3425K 1 1

13 CASE COND DB90-00337A PP 1 1

14 ASSY BASE DB90-20212F SGCC-M,SC94445T 1 1

15 ASSY COND DB96-00995A 2R×15S,FP1.5 1 -

DB96-01027A 3R×15S,FP1.5 - 1

16 ASSY CABINET DB90-00133P ASSY 1 1

17 ASSY SHUTTER-LF DB92-00113A SPS-P/J,ASSY 1 1

18 ASSY SHUTTER-RH DB92-00112A SPS-P/J,ASSY 1 1

19 SHUTTER-ANGLE UP DB64-00048B ASV08FAS2,HIPS,T3.0 1 1

20 BRACKET-INSTALL DB61-30219F SGCC-A 2 2

21 NUT-TERMINAL COVER DB60-30001A M5,-,SM20C 1 1

22 COMPRESSOR 39A062HS1EA 6200BTU,115V 1 -

44A076HU1EB 115V 1PHASE 60HZ 7600 - 1

23 COVER-TERMINAL DB63-10026A GE,-,NORYL,-,SEI-701 1 1

24 O.L.P DB35-00006G MRA12146-12008 1 -

DB47-20066B MRA12083-12008 - 1

25 GASKET DB63-20003A EPDM,T0.8 1 1

26 NUT WASHER DB60-30028A M8,ZPC 3 3

27 GROMMET-ISOLATOR DB73-00016A EPDM,-,BLK,OK-PJT 3 3

28 TUBE SUCTION DB62-01374A C1220T-0 1 -

DB62-00484A C1220T-0 - 1

29 TUBE DISCHARGE DB62-00675A OD7.93 1 -

DB62-00483A C1220T-0 - 1

30 ASSY CONTROL BOX DB93-01633A TOP,ELEC 1 -

DB93-01633B TOP,ELEC - 1

30-1 CASE CONTROL-LOW DB61-00669A SGCC-M,T0.7 1 1

30-2 CASE CONTROL-UP DB61-00670A SGCC-M,T0.7 1 1

30-3 BRACKET-CONTROL DB61-00676A SGCC-M,T0.7 1 1

30-4 TRANSFORMER DB26-00006G AC115V,50/60HZ,DC17V 1 1

30-5 C-FILM 2301-001448 8µF,450VAC 1 1

30-6 POWER CORD DB39-00343D 125V,13A 1 1

30-7 C-OIL 2501-001229 40µF,370VAC 1 -

2501-001228 35µF,370VAC - 1

30-8 CLIP CAPACITOR DB65-00031A SGCC-M,T0.7 1 1

30-10 ASSY MIAN PCB DB93-01492A SEA-PJT 1 1

30-11 PANEL BONTROL DB63-00511A ABS(V5),-,W140,L98 1 1

33 TUBE CAPILLARY DB62-01316A ID1.3×L600 1 -

DB62-01288A ID1.42×L900 - 1

34 ASSY-SCREW DB97-30156C ASSY 1 1

35 ASSY REMOCON DB93-01364X AS-K410/K610 1 1

SP06A10 SP08A10

Q'TY

6-2 FRIEDRICH AIR CONDITIONING CO.

6. Exploded view and part list

6-3 Main unit

22

23

37

18

20

23

21

19

26

32

16 17

12

10

14

15

13

11

9

8

31

28

29

30

27

33

24

25

34-2

35-2

34-3

35-4

34-4

35-5

35-6

35-3

35-1

34-1

34

34-6

34-5

34-7

34-8

34-10

34-11

25

7

3

1-1

6

4

5

1

1-3

38

3

1-2

1-5

1-4

SP10A10/SP12A10

EXPLODED VIEW

FRIEDRICH AIR CONDITIONING CO. 6-3

Exploded View and Parts List

■Part List

No Description Code No. Specification

1 ASSY PANEL FRONT DB92-00397B ASSY,HIPS 1 1 1-1 PANEL FRONT DB64-00694A HIPS,T2.5 1 1 1-2 GRILLE AIR INLET DB64-00693B HIPS 1 1 1-3 BLADE V DB66-00369A HIPS,T2.5 4 4 1-4 LINK BLADE DB66-00259A PP,97.5,T1.3 2 2 1-5 FRAME BLADE DB61-01174A HIPS 1 1

2 FILTER DB63-00617A HIPS,T2.5 1 1

3 EVAPORATOR DB96-01001A 2R×12S,FP1.3 1 -

4 ASSY PLATE EVAP CASING DB90-00509A ASSY,PP,T2.0 1 1

5 CASE EVAP UP DB61-00641A 30F0-PS,T15 1 1

6 LEVER DAMPER DB66-00258A HIPS,T2.0 1 1

7 CASE EVAP DB61-00640A 30FO-PS 1 1

8 NUT-FRANGE DB60-30004A 2C M6 SM20C NTR 1 1

9 BLOWER DB67-50073A ABS,200 1 1

10 PLATE PARTITION DB71-00077B SGCC-M,T0.8 1 1 11 MOTOR MOUNTER DB61-00650A SGCC-M 1 1 12 PLATE-REINF DB71-00081A SGCC-M,T1.0 1 1 13 MOTOR FAN DB31-00122A YGN60-6B 1 1 14 FAN-PROPELLER DB67-00139A ABS+G.F20%,D352 1 1 15 NUT-FRANGE DB60-30020A M6,LEFT 1 1 16 CASE COND DB61-00647A PP,T2,515.6,450 1 1 17 ASSY COND DB96-00982A 2R×17S,FP1.5 1 -

18 ASSY BASE DB90-00514A ASSY 1 1 19 ASSY CABINET DB90-00364B ASSY 1 1 20 SHUTTER ANGLE UP DB64-00048C HIPS,T3.0 1 1 21 ASSY SHUTTER LF DB92-00111A ASSY 1 1 22 ASSY SHUTTER RH DB92-00110A ASSY 1 1 23 BRACKET-INSTALL DB61-30219F SGCC-A 2 2 24 COMPRESSOR 44B098HX1EF 115V,1Ph,60Hz 1 -

25 TUBE SUCTION DB62-00712A OD12.7 1 -

26 TUBE DISCHARGE DB62-00327A C1220T-0,OD9.52,T0.7 1 1 27 TUBE CAPILLARY DB62-00688B OD2.75 1 -

28 NUT-TERMINAL COVER DB60-30001A M5,-,SM20C 1 1 29 COVER-TERMINAL DB63-10026A GE,-,NORYL,-,SEI-701 1 1 30 O.L.P DB35-00011D MRA12132-12007 1 -

31 GASKET DB63-20003A EPDM,T0.8 1 1 32 NUT WASHER DB60-30028A M8,ZPC 3 3 33 GROMMET-ISOLATOR DB73-00016A EPDM,-,BLK,OK-PJT 3 3 34 ASSY CONTROL BOX DB93-01633D ASSY 1 -

34-1 CASE CONTROL-LOW DB61-00669A SGCC-M,T0.7 1 1 34-2 CASE CONTROL-UP DB61-00670A SGCC-M,T0.7 1 1 34-3 BRACKET-CONTROL DB61-00676A SGCC-M,T0.7 1 1 34-4 TRANSFORMER DB26-00006G 34-5 C-FILM 2301-001452 15µF,250VAC 1 1 34-6 POWER CORD DB39-00343E 125V,13A,AWG16 1 1 34-7 C-OIL 2501-001230 45µF,370VAC 1 -

34-8 CLIP CAPACITOR DB65-00031A SGCC-M,T0.45 1 1 34-10 ASSY MIAN PCB DB93-01492A SEA-PJT 1 1 34-11 PANEL BONTROL DB63-00511A ABS(V5),-,W140,L98 1 1

35 ASSY PANEL CONTROL DB92-00395A ASSY 1 1 35-1 COVER PANEL CONTROL DB63-00514A ABS(V5) 1 1 35-2 PANEL DISPLAY DB64-00565A ABS(V5) 1 1 35-3 PANEL BUTTON DB64-00564A ABS,-,W18,L90 1 1 35-4 COVER MODULE DB63-00512A PC,T1,W23 1 1 35-5 ASSY PCB PANEL DB93-01493A SEA-PJT,RAC PANEL 1 1 35-6 THERMISTOR DB32-10051D 10K/25,-,3425K 1 1

37 ASSY-SCREW DB97-30156C ASSY 1 1

38 ASSY REMOCON DB93-01364X AS-K410/K610 1 1

DB96-02439A ASSY - 1

DB96-00979A 3R×17S,FP1.4 - 1

44B124HX1EL 115V,1Ph,60Hz - 44B117HX1EL 115V,1Ph,60Hz - 1

DB62-00692A OD12.7 - 1

DB62-01563A ID1.3×L1100 - 1

DB35-00011M MRA12053-12007 - 1

DB93-01633E ASSY - 1

AC115V,50/60HZ,DC17V

2501-001231 50µF,370VAC - 1

SP10A10 SP12A10

Q'TY

11

6-4 FRIEDRICH AIR CONDITIONING CO.

7. Block Diagram

PINCH PIPE

(SERVICE VALVE)

SUCTION LINE

ACCUMULATOR/COMPRESSOR

EVAPORATOR

CAPILLARY TUBE

CONDENSER

DISCHARGE LINE

PINCH PIPE

(SERVICE VALVE)

7-1 Refrigerating Cycle Block Diagram

7-2 Basic Structure

7-2-1 Micom Control Diagram

Room Temperature sensor

Receiving Unit of Remocon

(Remote Control)

Operation

Dry

Timer

Sleep

Fan speed (high)

Fan speed (med)

Fan speed (low)

Fan

Cool

Energy saver

Temp.setting(↑) Temp.setting(↓)

MAIN MICOM

A/D converter

Led display control

Remocon Single

Receiving

• Compressor control

• Buzzer control

• Temperature control

• Fan motor control

Reset Circuit

Oscillation Circuit

Membrane Pad control

(Key operation)

• Energe saver

• Temp.set(

• Operation, Mode

• Swing, Sleep

• Fan select, Timer

• Remocon single contro

↑, ↓

)

(Remocon control)

l

Compressor

Fan motor

Power circuit (DC 5V)

Powercircuit (DC 12V)

Down Trans (AC15V)

Power input (AC220V)

FRIEDRICH AIR CONDITIONING CO. 7-1

Block Diagram

7-2-2 Micom pin assignment

KS88C4716

SEG-DATA(c) SEG-DATA(b)

GRID4 GRID3

Vcc

Vss 10MHz RESONATOR 10MHz RESONATOR

TEST GRID2 GRDI1

RESET IC OUTPUT

KEY-IN1 KEY-IN2

REMOCON

EEPROM CS

LOW FAN

COMPERSSOR

MIDDLE FAN

HIGH FAN

4-WAY VA LVE

Vcc

1 P0.1 P4.4 44 2 P0.0 P0.2 43 3 P4.3 P0.3 42 4 P4.2 P0.4 41 5 VDD P0.5 40 6 VSS P0.6 39 7 Xout P0.7 38 8 Xin P1.0 37 9 TEST P1.1 36 10 P4.1 P1.2 35 11 P4.0 P1.3 34 12 RESET P1.4 33 13 P2.0 P1.5 32 14 P2.1 P3.7 31 15 P2.2 P3.6 30 16 P2.3 P3.5 29 17 P2.4 P3.4 28 18 P2.5 P3.3 27 19 P2.6 P3.2 26 20 P2.7 P3.1 25 21 P4.5 P3.0 24 22 AVref AVss 23

GRID5 SEG-DATA(d) SEG-DATA(e) SEG-DATA(f) SEG-DATA(g) SEG-DATA(h) SEG-DATA(a) EEPROM CLK EEPROM IN EEPROM OUT BUZZER OPTION JIG OUTPUT OPTION SENSOR THERMISTOR(103AT) OPTION OPTION OPTION OPTION SAVE OPTION SWING MOTOR GND

7-2 FRIEDRICH AIR CONDITIONING CO.

MEMO

FRIEDRICH AIR CONDITIONING CO. 7-3

8. PCB Diagram

8-1 ASS’Y Main PCB

Main PCB DB93-01493A DB93-01493B

Power PCB DB93-01492A

8-1 FRIEDRICH AIR CONDITIONING CO.

■ Part List

PCB Diagram

NO. DESCRIPTION SPECIFICATION

1 CHIP IC ULN2003AD 1 IC03

2 BRIDGE DIODE DF06S 1 BD61

3 REGULATOR KA7805 1 IC02

4 REGULATOR KA7812 1 IC01

5 C-AL 100µF/10V 1 C105

6 C-AL 1000µF/35V 1 C101

7 C-AL 22µF/15V 1 C106

8 C-AL 2200µF/25V 1 C103

9 C-CHIP

10 R-CARBON

11 BUZZER PZ-227125 1 BZ61

12 HEAR SINK

13 CONNECTOR RED 1 CN12

104Z 0805 50V

1/2W（SMALL

L15 W15，H25

Q'TY

DB93-01492A

2

1 R601

1-

REMARK

C102，C104

14 CONNECTOR

15 CONNECTOR

16 HARNESS DB39-00807A 1 CN91

17 FUSE

18 FUSE

19 FUSE HOLDER HF-004/J 4 -

20 RELAY POWER DI1U 12VDC 1 RY71

21 RELAY POWER JQ1A-12V 3 RY72-RY74

22 SCREW TAPPING

23 JUMP WIRE

24 PCB-MAIN FR-1 1 -

VH-4A WHT

VH-5A WHT

250V T3 15A TIME DELAY

250V F1A，FAST ACTING

PH3 L10

PH0.6 L7.5MM

1 CN11

1 CN51

1 F701

1 F702

1-

1J1

FRIEDRICH AIR CONDITIONING CO. 8-2

Part List

■

NO. DESCRIPTION SPECIFICATION

1 CHIP IC ULN2003AD 1 1 IC06

2 IC RA7533OZ 1 1 IC04

3 DIODE-SWITCHING 1N4148(SMALL),DO-35 4 4 D901-D904

4 LED B5054D3,GREEN 3 3 LED01-LED03

5 CHIP TRANSISTOR KRA226S 4 4 Q901-Q904

6 CHIP TRANSISTOR KRC246S 1 1 Q905

7 C-CHIP 101k,0805,50V 1 1 C401

8 C-CHIP 102k,0805,50V 3 3 C301,C302,C402

9 C-CHIP 104z,0805,50V 3 3 C701,C702,C801

10 C-CHIP 223z,0805,50V 3 3 C201-C203

DB93-01493A DB93-01493B

Q'TY

REMARK

PCB PARTS

11 R-CHIP 1.74k,0805,1% 1 1 R704

12 JUMP WIRE 1206,5% 1 1 J5

13 R-CHIP 1k,0805,5% 2 2 R101,R102

14 R-CHIP 10k,0805,5% 3 3 R403,R501,R701

15 R-CHIP 180,1206,5% 8 8 R901-R908

16 R-CHIP 330,0805,5% 3 3 R401,R402,R802

17 R-CHIP 10k,0805,1% 1 1 R702

18 R-CHIP 4.7k,0805,5% 1 - R703

R-CHIP 10k,0805,5% - 1 R703

19 R-CHIP 6.8k,0805,5% 1 1 R801

20 SWITCH-TACT TSTB-2,160GF 5 5 SW01-SW05

21 CONNECTOR SMAW250-02,RED 1 1 CN41

22 HARNESS DB39-00806A 1 1 CN92

23 JUMP WIRE PH0.6,L7.5mm 10 10 J1,J2,J4,J6,J9,J10,J13-J16

24 JUMP WIRE PH0.6,L10mm 5 5 J3,J7,J8,J11,J12

25 PCB-MAIN FR-1,124*65*1mm 1 1 -

26 LED DISPLAY CSD-322GLH 1 1 LED04

27 REMOCON MODULE FRP-4021H6 1 1 RM41

28 CHIP MCU 3P8475*ZZ-OZR5 1 1 IC05

29 CERAMIC RESOATOR 10MHZ,0.5% 1 1 X501

8-3 FRIEDRICH AIR CONDITIONING CO.

9. Wiring Diagram

FRIEDRICH AIR CONDITIONING CO. 9-1

10. Schematic Diagrams

10-1 PCB

AC INPUT

FAN MOTOR CAPACITOR

FAN MOTOR

F.M

TN71

CN11 VH-4A (WHT)

F701

1

3

5

T3.15A 250V

RY71 DI1U-DC12V

JQ1a-12V RY72

JQ1a-12V RY73

JQ1a-12V RY74

COMPRESSOR CAPACITOR

S

R

C.M

O.L.P

C

COMPERSSOR

S

HIGH

MID

LOW

HIGH

MID

LOW

M

TRANS AC230V/115V

1

2

3

4

CN12 SMW250-03 (RED)

3

1

BD61

3

DF06S

F702 1A 250V

1

PCB POWER

IC01

KA7812

C101 1000uF 35V

BZ61 PZ-227125

+ 12V

+ 5V

IC02

KA7812

C105

C102

C103

104

2200uF 25V

RY72

+ 12V

RY71

RY73

RY74

HIGH

COMP

MID

LOW

R601 1/2W 620-J

C104 104

12

13

14

15

16

11

10

9

+ 12V

C106

100uF

22uF

10V

16V

5

4

3

2

1

6

7

8

1

2

3

4

5

6

7

8

PCB MAIN

+5V

R101 1K-J

IC04

1/8W

KA7533Z

103AT

SENSOR THERMISTOR

1

CN41 SMAW250-02 (RED)

212

1

2

3

4

5

6

17

18

19

20

34

P2.4/INT4

P2.5/INT5

P2.6/INT6

P2.7/INT7

P1.3/BUZ

7

8

IC05

S 3 C 8 4

7

8

31

25

26

Xout

Xin

P3.7/ADC7

P3.1/ADC1

P3.2/ADC2

7 5

1

30PF

R702 10K-F 1/8W

R704 OPTION

C801 104

C702 104

2

30PF

X501

10.0MHZ

C701 104

3

+5V

R801

6.8K-F 1/8W

R802 330-J 1/8W

+5V

R701 10K-J 1/8W

R703

4.7K-J 1/8W

RESET

P2.2/INT2

P2.1/INT1

P2.0/INT0

P1.5/Tx0

Avss

Vss

P4.0

P4.1

P4.2

P4.3

P4.4

P0.0

P0.1

P0.2

P0.3

P0.4

P0.5

P0.7

P0.8

12

15

14

13

22

Vdd

5

Avr

Test

9

23

6

32

11

10

4

3

44

2

1

43

42

41

40

38

39

C201 223

C401 101

C302 102

C202 223

R501 10K-J 1/8W

R102 1K-J 1/8W

R402 330-J 1/8W

C301 101

C301 102

+5V

R402 10K-J 1/8W

+5V

1

2

3

4

5

6

7

8

R402 330-J 1/8W

C402 102

IC06 VLN2003

16

15

14

13

12

11

10

9

RM41 REMOCON MODULE FRP-4021H6

VCC

OUT

GRD

1N4148*5 D901

D903

D902

D901

100-J 1/4W*8

Q905 KRC246

R907

R906

R905

R904

R903

R902

R901

R908

Q904

Q902

SW94 TEMP.SET.

SW96 MODE

Q903

LED01 SAVE

Sw90 TEMP.SET.

SW91 OPERATION

SW95 FAN

KRA226S*4

Q901

D1

1b

1c

1d

1e

1f

1g

1a

LED04 CSD-322GLH

LED01 HR

+5V

D2

2b

2c

2d

2e

2f

2g

2a

LED01 HR

10-1 FRIEDRICH AIR CONDITIONING CO.

FRIEDRICH AIR CONDITIONING CO. Post Office Box 1540 l San Antonio, Texas 78295-1540 4200 N. Pan Am Expressway l San Antonio, Texas 78218-5212 (210) 357-4400 l FAX (210) 357-4480 www

.friedrich.com

Printed in China

Friedrich SP08A10, SP10A10, SP12A10, SP06A10 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual