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.