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11

8

DISASSEMBLY INSTRUCTIONS

Figure1.

Disconnect   the   fan   motor   connecter

(and   the   booster   heater   connector)

Drain    pan
catches  (Hidden)

Drain    pan
catches  (Hidden)

Filter

Bottom   plate

Drain   pan

Heat   exchanger

Bottom   plate
assembly

1

2

A

1

1

. Removing the fan motor

1. Removing the 9 screws that fix the bottom plate 

A

, and

remove it.

2. Removing the drain pan as follows:

(1) Remove the screw that fixes the drain pan.
(2) Slide the drain pan in the direction 

1

, Figure1 and

unhook the drain pan catch near the drain pipe.

(3) Slide the drain pan in the direction 

2

, Figure1 and

unhook the 2 catches on the other side of the drain
pipe.

3. Remove the 8 screws that fix the bottom plate assembly,

and remove it.

4. Disconnect the fan motor connector from the controller

box.

5. Remove the fan plate as follow:

Figure2.

(1)Remove the 4 screws

1

(2)Slide down the fan plate to remove.

6. Remove the sirocco fan setting screw and the

motor fixture setting screw to remove the motor
fixture.
Remove the other motor fixture as well, and then
remove the fan motor.

1

1

Fan   base

Содержание Mr.SLIM PED-2.5EJA1.UK

Страница 1: ...ICATIONS 4 4 DATA 5 5 REFRIGERANT SYSTEM DIAGRAM 8 6 OUTLINES AND DIMENSIONS 9 7 WIRING DIAGRAM 10 8 DISASSEMBLY INSTRUCTIONS 11 9 PARTS LIST 14 10 MICROPROCESSOR CONTROL 19 11 TROUBLE SHOOTING 25 12 OPTIONAL PARTS 27 CONTENTS INDOOR UNIT REMOTE CONTROLLER This manual does not cover the following outdoor units When servicing them please refer to the service manual No OC149B and this manual as a se...

Страница 2: ......

Страница 3: ...ches the structure and purpose of the room enables you to provide two air outlets for simultaneous cooling of two rooms 3 HIGH EXTERNAL STATIC PRESSURE The exceptional external static pressure of 70Pa allows long ducts to be used more extensively to achieve convenient location of indoor units The factory setting is 30Pa 4 DRAIN WATER LIFT UP MECHANISM OPTION KIT This allows more versatility when s...

Страница 4: ...on the LED display 5 Self diagnostic function indicates problems instantly on remote controller 6 The useful memory feature can store instructions The previous set value is memorized so that constant temperature control can be obtained For example if a power failure occurs this feature will conveniently memorize the previous temperature and reset accordingly 7 There is a polar 12 core conductor ca...

Страница 5: ...n buttons Settings remain in effect until changed Air conditioner can be operated by simply pushing ON OFF button once settings have been made Example display readings are for explanations only actual display readings will differ ...

Страница 6: ...put kW Starter type Line Start Protection devices Inner thermostat HP switch LP switch Heat exchanger Fan drive No Fan motor output kW 0 085 Airflow CMM CFM 50 1765 Noise level dB A 52 W mm in 870 34 1 4 Dimensions D mm in H mm in 850 33 7 16 Weight kg lbs 71 157 Refrigerant R 22 Charge kg lbs 2 4 5 29 Pipe size O D Liquid mm in 9 52 3 8 Gas mm in m m Connection method Indoor side Flared Outdoor s...

Страница 7: ... 309 6 175 6 578 7 007 7 456 2 38 2 44 2 49 2 54 2 43 2 49 2 54 2 60 4 989 5 324 5 676 6 050 5 896 6 292 6 708 7 150 2 54 2 61 2 66 2 72 2 60 2 66 2 72 2 79 4 741 5 071 5 418 5 786 5 603 5 993 6 403 6 838 2 70 2 77 2 84 2 92 2 76 2 83 2 90 2 98 4 488 4 813 5 154 5 511 5 304 5 688 6 091 6 513 2 15 2 30 2 47 2 63 2 20 2 36 2 52 2 70 16 18 20 22 PED 2EJA1 UK PED 2 5EJA1 UK 1 00 0 983 0 972 0 961 0 95...

Страница 8: ...160 0 8 0 9 1 0 1 1 1 2 1 3 Heating Air flow CMM Correction factor 3 FAN PERFORMANCE AND CORRECTED AIR FLOW PED 2EJA1 UK Fan Performance 30Pa External static pressure Pa 1Pa 0 1mmAg Air Flow CMM 8 10 12 14 16 18 20 22 24 12 14 16 18 20 22 24 26 20 40 60 80 100 120 0 8 0 9 1 0 1 1 Corrected Air Flow Capacity input Cooling Air flow CMM Correction factor Fan Performance 70Pa External static pressure ...

Страница 9: ... Models Indoor Outdoor Capacity W Total input kW Input kW Current A Starting current A Input kW Current A Starting current A Indoor Outdoor Indoor 240V 50Hz 1phase Outdoor 240V 50Hz 1phase PED 2 5EJA1 UK PED 2EJA1 UK PU 2 5VJA PU 2VJA PED 2 5EJA1 UK PED 2EJA1 UK PU 2 5VJA PU 2VJA PED 2 5EJA1 UK PED 2EJA1 UK PU 2 5VJA PU 2VJA 5 400 2 57 0 13 0 60 1 05 2 44 11 3 48 6 300 2 61 0 15 0 69 1 53 2 46 11 ...

Страница 10: ...lts Amperes Outdoor unit model Phase Hz Volts Amperes W kW Discharge pressure Suction pressure Discharge temperature Condensing temperature Suction temperature Ref Pipe length Intake air temperature Intake air temperature Diischarge air temperature MPa MPa C C C m DB C WB C DB C DB C WB C PED 2EJA1 UK 5 500 2 63 PED 2EJA 1 50 240 0 63 PU 2VJA 1 50 240 10 8 1 98 0 46 77 3 52 5 15 3 5 27 0 19 0 14 8...

Страница 11: ...ng flare connection liquid ø9 52 copper tube HP Refrigerant piping flare connection gas ø15 88 copper tube LP Drain R1 External thread Electrical parts box Electric Heater Only PEHD EKHA Type Drain Pump Option Drain Pipe Option Use VP25 O D ø32 PVC TUBE Filter Keep duct work length 850mm or more Be sure to apply the air filter field supply near the air inlet grille Service space 500 or more 197 81...

Страница 12: ...U 2 1 432 1 DS 43 1 OFF ON SW5 SW8 SW3 SW2 ON OFF SW1 R B SW3 I B CN50 DRAIN CN21 PIPE CN20 INTAKE 1 1 2 2 2 5 RT2 RT1 SW2 SW1 3 1 CND POWER OFF ON LD8 LD7 LD13 LD14 LD15 LD16 LD17 LD18 LD19 LD20 LD21 LD22 LD23 LD24 LD1 LD3 LD9 LD4 LD5 LD10 LD11 LD12 SW6 SW7 1 MODELS PED 2 2 5EJA WIRING DIAGRAM NOTES 1 Since the outdoor side electric wiring may change be sure to check the outdoor unit electric wir...

Страница 13: ...drain pan in the direction 1 Figure1 and unhook the drain pan catch near the drain pipe 3 Slide the drain pan in the direction 2 Figure1 and unhook the 2 catches on the other side of the drain pipe 3 Remove the 8 screws that fix the bottom plate assembly and remove it 4 Disconnect the fan motor connector from the controller box 5 Remove the fan plate as follow Figure2 1 Remove the 4 screws1 2 Slid...

Страница 14: ...12 Figure3 Fan base Sirocco fan Sirocco fan Housing assembly Housing assembly Piece Piece Leg Bush Bush Motor ...

Страница 15: ...an Refer 1 2 2 Disconnect the drain pump connector and drain sensor connector from the controller box 3 Remove the two screws of the pump cover assembly 4 Remove the drain hose from drain socket 5 Remove the three screws of the drain pump assembly 6 Remove the earth screw and four nuts of the drain pump assembly 7 Remove the drain pump from drain pump assembly Figure4 ...

Страница 16: ...ottom plate 2 ass y W638940G02 Bottom plate 2 ass y W638917Z03 Bottom plate 1 W638939Z03 Bottom plate 1 W268511G03 H EX General ass y W268511G02 H EX General ass y W638920G01 Drain pan ass y W638942G01 Drain pan ass y W638181G02 Filter W638181G01 Filter S70 091 669 S70 081 669 S70 011 669 S70 031 669 S70 021 480 S70 020 480 S70 021 529 S70 011 529 S70 031 500 S70 021 500 1 1 1 1 1 1 1 1 ...

Страница 17: ...2296G01 W638949G03 W241060H03 P714774X01 MF MF Attachment W638905G02 Fan base ass y W638932G02 Fan base ass y Sirocco fan 2 W122297G01 Sirocco fan Housing ass y 2 W638949G04 Housing ass y Motor Motor support P714316X02 Motor W818836H01 Bush S07 652 131 S70 061 677 S70 051 677 S70 A88 114 S70 A89 114 S70 989 110 S70 985 110 S70 Y56 221 S70 652 130 S70 Y58 220 S70 922 105 PED 2 5EJA1 PED 2EJA1 ...

Страница 18: ...01 P436110X01 BG00L760G22 BG65T178H03 BG71V161H04 BG71V162H08 P419114X01 Qt y set Spec TB2 TB1 I B T RT1 RT2 PED 2 5EJA1 PED 2EJA1 1 1 1 1 1 1 1 1 1 1 1 1 2 2 Terminalbed Terminalbed Controller Transformer Thermistor S Thermistor H Ferrite core S70 918 717 S70 979 717 S70 010 310 S70 11K 799 S70 010 202 S70 020 202 S70 010 292 ...

Страница 19: ... No 1 2 3 4 5 Part No Part Name Drawing No BC00C006G34 BG00K507G02 BG78R190G10 Qt y set Spec J controller 10m 0 5m 1 1 1 1 1 1 PED 2 5EJA1 PED 2EJA1 Remote controller Remote controller cable Cable for board S70 010 713 S70 A00 305 S70 010 304 1 3 2 ...

Страница 20: ...No 1 2 3 4 5 Part No Part Name Drawing No BG56J144G13 DB26F111H03 BB00P145G17 DE00H343G21 P312040X01 Qt y set Spec PED 2 5EJA1 PED 2EJA1 1 1 4 4 1 1 1 1 1 1 Drain pump 94 Cushion Drain socket ass y Drain sensor ass y Rubber plug S70 11K 355 S70 010 533 S70 K01 523 S70 W28 266 S70 E69 558 ...

Страница 21: ...19 10 MICROPROCESSOR CONTROL ...

Страница 22: ...20 l ...

Страница 23: ...21 l ...

Страница 24: ...22 l l after ...

Страница 25: ...23 ...

Страница 26: ...24 ...

Страница 27: ...25 11 TROUBLE SHOOTING ...

Страница 28: ...26 ...

Страница 29: ...actory supplied optional piping contains refrigerant at above atmospheric pressure As long as the connection takes no more than 5 minutes no air will enter and there will be no need for air purging Remove the blind caps and make the connections within 5 minutes After the connections for the indoor and outdoor units are made open the stop valve on the outdoor unit to allow refrigerant gas to flow I...

Страница 30: ...s the remote controller is installed 2 Connect the program timer and the remote controller with a 6 wire cable as shown in the figure below NOTE While the program timer is connected to the remote controller the 24 hour ON OFF timer on the remote controller will not operate 3 4 Names and functions PAC SK65PTA ...

Страница 31: ... designate the unit to be centrally controlled When group 00 is designated collec tive ON OFF instruction is sent to all units When group 01 16 is designated ON OFF instruction is sent only to the designated units switch This change over switch is for the pro gram timer It selects the timer operation on the program timer Use BYPASS when a program timer is not connected ACTIVE The switch turns ON O...

Страница 32: ...o the transmission terminal block TERMINAL BLOCK FOR TRANSMISSION TERMINAL BLOCK OF POWER SUPPLY Fuse 5A TRANSFORMER Tie wrap Tie wrap Transmission POWER SUPPLY Wiring has to be changed when a 200 230 or 240V power is used TO adaptor s terminal block TO adaptor s terminal block Non polar two wire cable Power supply board box Centralized remote controller Power supply board Dip swirch SW17 2 Connec...

Страница 33: ...methods differ with the type of the indoor unit used Confirm the type before carrying out the work 1 Connections in the adapter box 1 Connect the power supply cord to the terminal block and fix in place with a tie wrap Connect a single phase 200V AC 220 230 240V to LN As is the GND terminal be sure to ground the earth wire 2 Connect the transmission line to the transmission terminal block and fix ...

Страница 34: ... distance between indoor board and relay is 10m Wiring at the actual place X1 X2 RL GL Electrical insulation is needed BROWN RED ORANGE YELLOW GREEN X1 X2 6 TIMER ADAPTER This adapter is needed for system control and for operation via external contacts Part No PAC SA89TA E 1 2 3 ORN BRN RED 8 DRAIN WATER LIFT UP MECHANISM This allows more versatility when selecting drain piping layouts Part No PAC...

Страница 35: ......

Страница 36: ...FICE MITSUBISHI DENKI BLDG MARUNOUCHI TOKYO100 TELEX J24532 CABLE MELCO TOKYO MEE00K028 Issued in Nov 2000 Printed in Japan New publication effective Nov 2000 Specifications subject to change without notice TM ...

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