background image

-

 31 

-

LO

MID

HI

AUTO

HI POWER

ECONO

ON

OFF

AM

PM

HI POWER TEMP

ECONO

AIR FLOW

CANCEL

ON

OFF

RESERVE

TIMER

TIME

ACL

FAN SPEED

ON

MODE

LO

MID

HI

AUTO

TIME

OFF

HI POWER

ECONO

ON

OFF

AM

PM

FAN SPEED button

Each time the button is pushed, the

 indi-

cator is switched over in turn.

The above illustration shows all controls, but in practice
only the relevant parts are shown.

OPERATION MODE select button

Each time the button is pushed, the

 indi-

cator is switched over in turn.

AIR FLOW button

This button changes the flap mode. When
pressed, this button changes the mode in the
following order:

ON/OFF button

Press for starting operation, press again for
stopping.

HI POWER button

This button changes the HI POWER mode.

ECONOMY button

This button changes the ECONOMY mode.

RESET switch

Switch for resetting microcomputer.

ON TIMER button

This button selects ON TIMER operation.

Clock switch

This switch for setting the clock.

OFF TIMER button

This button selects OFF TIMER operation.

TEMPERATURE button

This button sets the room temperature.
(This button changes the present time and
TIMER time.)

CANCEL button

This button cancels the ON timer and OFF
timer.

RESERVE button

This button sets the present time and
TIMER time.

S

 Indication section

OPERATION MODE Indicator

Indicates selected operation with

 lamp.

(Auto) • 

(Cool) • 

(Heat) • 

(Dry)]

TEMPERATURE Indicator

Indicates set temperature.
(Does not indicate temperature when operation
mode is on AUTO)

FAN SPEED Indicator

Indicates set air flow rate with

 lamp.

AIR FLOW Indicator

Shows selected flap mode.

HI POWER MODE indicator

Indicates during Hi power mode operation.

ECONOMY MODE indicator

Indicates during economy mode operation.

ON TIMER Indicator

Indicates during ON TIMER operation.

Clock Indicator

Indicates present time or timer setting time.

OFF TIMER Indicator

Indicates during OFF TIMER operation.

Models  All models

  Remote controller

S

 Operation section

(Air scroll)

(SWING)

4

OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER

4.1 Operation control function by remote control switch

This button is not used for SRRM-ZE series.
(Air flow direction adjustment can not be
performed.)

Summary of Contents for RRM35ZE-S

Page 1: ...Air to air heat pump type Outdoor unit SCM45ZD S SCM60ZD S SCM80ZD S Indoor unit SKM22ZD S SKM25ZD S SKM28ZD S SKM35ZD S SKM50ZD S STM25ZE S STM35ZE S STM50ZE S STM60ZE S SRRM25ZE S SRRM35ZE S SRRM50Z...

Page 2: ...INDOOR UNIT Models SKM22ZD S SKM25ZD S SKM28ZD S SKM35ZD S Models SKM50ZD S Models STM25ZE S STM35ZE S STM50ZE S STM60ZE S Models SRRM25ZE S SRRM35ZE S SRRM50ZE S SRRM60ZE S...

Page 3: ...OUTDOOR UNIT Models SCM45ZD S SCM60ZD S REMOTE CONTROLLER Model SCM80ZD S...

Page 4: ...p in relation to varying load to interlock with the indoor and outdoor unit fans controlled to changes in frequency thus controlling the power Allowing quick heating cooling operation during start up...

Page 5: ...n 6 35 1 4 9 52 3 8 Connecting method Flare connecting Attached length of piping Liquid line 0 4m Gas line 0 33m Insulation Necessary Both Liquid Gas lines Drain hose Connectable Accessories including...

Page 6: ...O D mm in 6 35 1 4 12 7 1 2 Connecting method Flare connecting Attached length of piping Liquid line 0 4m Gas line 0 33m Insulation Necessary Both Liquid Gas lines Drain hose Connectable Accessories...

Page 7: ...mm in 6 35 1 4 9 52 3 8 12 7 1 2 Connecting method Flare connecting Attached length of piping Insulation Necessary Both Liquid Gas lines Drain hose Connectable Accessories including Mounting kit Opti...

Page 8: ...quipment O D mm in 6 35 1 4 9 52 3 8 12 7 1 2 Connecting method Flare connecting Attached length of piping Insulation Necessary Both Liquid Gas lines Drain hose Connectable Accessories including Mount...

Page 9: ...Safety equipment Size Core Number mm in Liquid line 6 35 1 4 2 Gas line 9 52 3 8 2 Connecting method Flare connecting Attached length piping Insulation Necessary Both Liquid Gas lines Power source sup...

Page 10: ...afety equipment Size Core Number mm in Liquid line 6 35 1 4 3 Gas line 9 52 3 8 3 Connecting method Flare connecting Attached length piping Insulation Necessary Both Liquid Gas lines Power source supp...

Page 11: ...r Safety equipment Size Core Number mm in Liquid line 6 35 1 4 4 Gas line 9 52 3 8 4 Connecting method Flare connecting Attached length piping Insulation Necessary Both Liquid Gas lines Power source s...

Page 12: ...5 2 4 2 2 2 75 2 6 2 4 2 8 2 6 2 95 2 65 2 9 3 1 3 4 2 75 2 9 3 3 2 8 3 2 2 95 B room Min Standard Max Min Standard Standard Max 0 7 0 7 0 7 0 7 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 1 5 3 2 3 4 4 0 4...

Page 13: ...2 8 3 5 4 3 4 3 4 4 4 5 4 4 4 4 4 5 4 5 4 6 4 6 2 6 2 7 3 0 3 6 5 0 5 1 5 2 5 6 5 2 5 3 5 6 5 5 5 6 5 6 200 200 200 200 420 420 420 420 420 420 420 420 420 420 680 760 880 1200 1330 1330 1360 1390 136...

Page 14: ...330 360 330 330 330 360 330 330 360 330 360 420 440 440 440 440 500 440 440 440 500 440 440 500 440 440 440 440 500 440 440 500 440 440 440 500 440 440 1100 1200 1450 1750 2100 1450 1500 1700 1900 215...

Page 15: ...410 410 410 440 410 410 440 410 440 500 620 620 620 620 680 620 620 620 680 620 620 680 620 620 620 620 680 620 620 680 620 620 620 680 620 620 720 800 950 1300 2200 1450 1600 1720 2100 2550 1720 1850...

Page 16: ...650 600 600 650 600 1180 1280 1550 1850 2200 1750 1850 2100 2300 2650 1950 2200 2350 2750 2400 2600 2950 2800 3100 3150 2250 2300 2500 3200 3200 2350 2550 2700 2950 2700 2850 3100 3000 3200 3200 2400...

Page 17: ...0 850 850 850 850 850 920 850 850 920 850 850 850 920 850 850 3200 3200 2050 2100 3200 3200 3200 3200 3200 3200 2300 2300 2300 2350 2350 2300 2300 2350 2400 2350 2350 2400 2400 2400 2300 2300 2350 240...

Page 18: ...950 850 950 700 830 950 1200 1950 1700 1800 1920 2200 2750 1920 2050 2300 2850 2150 2450 2950 2700 2950 2950 2400 2500 2550 2750 2850 2550 2650 2800 2850 2700 2850 2850 2850 2850 2850 2650 2700 2850 2...

Page 19: ...1080 1080 1080 1150 1080 1080 1150 1080 1080 1080 1150 1080 1080 2850 2750 2850 2850 2850 2850 2850 2850 2850 2500 2500 2500 2550 2600 2500 2500 2550 2600 2500 2550 2600 2550 2600 2500 2500 2550 2600...

Page 20: ...ncy Power source voltage 1 cycle time Stop time Voltage fluctuation Voltage drop during start Interval unbalance Difference in height between indoor units C Within 3 of rated voltage Within 15 of rate...

Page 21: ...28ZD S 35ZD S 50ZD S Unit mm Models STM25ZE S 35ZE S 50ZE S 60ZE S Hanging bolt pitch 530 Celling opening 660 For conventional celling Hanging fixture C B A D Drain hose accessory To be installed at s...

Page 22: ...it 9 52 Ground terminal 314 14 12 850 203 1 510 136 9 476 286 4 12 50 290 49 6 43 5 328 100 3 67 9 67 9 15 640 124 34 6 2 0 2 0 Unit mm Controller Terminal block Air outlet 4 8 Holes for tapping screw...

Page 23: ...ice valve Gas 9 52 Service valve Gas 9 52 Service valve Gas 9 52 Service valve Gas 9 52 Service valve Liquid 6 35 Service valve Liquid 6 35 Service valve Liquid 6 35 Service valve Liquid 6 35 150 580...

Page 24: ...joint Check joint Check joint Thermistor ThO D Thermistor ThO A Receiver Thermistor ThO R Heat exchanger Heat exchanger Liquid line Gas line 6 35 6 35 9 52 9 52 Strainer Suction Capillary tube Compres...

Page 25: ...eat exchanger Thermistor ThI A Thermistor ThI R1 Thermistor ThO D Thermistor ThO A Accumlator Accumlator Muffler Thermistor Tho C Service valve Liquid Electronic expansion valve Gas line 22 25 28 35 t...

Page 26: ...Thermistor ThI R1 Thermistor ThI A Thermistor ThI R2 EEVA EEVD EEVC EEVB Strainer Discharge Suction Thermistor ThO D Receiver Capillary tube Thermistor ThO C Service valve Liquid Electronic expansion...

Page 27: ...pacity in relation to temperature Cooling operation Outdoor air D B temperature C D B Heating operation Indoor air D B temperature C D B Air inlet temperature of outdoor unit in CWB Adjustment coeffic...

Page 28: ...sistor Symbol EEVA D 20S Tho A Tho R Tho D Tho C Parts name Electronic expansion valve 4 way valve coil Thermistor outdoor air temp Thermistor outdoor H X temp Thermistor discharge pipe temp Thermisto...

Page 29: ...rcuit board 1 52C 4 N ZNR WH 2 N 3 SM FMI BK RD WH Y GN RD 1 3 4 5 6 WH BL CNU Y BK TB RD J Y GN G BK CNE CNG CNF Back up switch ThI A ThI R2 ThI R1 Display Wireless R Amp Black Brown Red White Yellow...

Page 30: ...BK RD T2 T1 Wired remote controller Optional parts Power line Outdoor unit Wired remote controller Optional parts T1 CNG CNP CNE CNQ CNM CNU 1 3 5 4 6 G CNC 1 2 N 3 S N J R L CNB Y X Z X Y Z T2 ThI A...

Page 31: ...CNJ CNK CNG CNI RD BK P_1 N_1 P_1 N_3 1 2 3 4 5 6 1 2 3 4 5 6 1 2 CNN CNH 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 FMo CNS CFO 1 3 7 5 CAP1 CAP2 Me Lo COM WH RD...

Page 32: ...6 7 8 9 10 11 12 13 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 PWB ASSY CAPACITOR PWB3 PWB ASSY CPU PWB1 N W V U DC P DC N N1 L N2 P2 BK C1 C2 C3 C4 2 1 IC12 Q11 RD BK RD BL GR BL GR L OUT2 AC...

Page 33: ...NH 1 2 3 4 5 6 7 8 9 10 11 12 13 1 2 3 4 5 1 2 3 4 5 1 2 3 4 5 6 7 8 9 10 11 12 13 PWB ASSY CAPACITOR PWB3 PWB ASSY CPU PWB1 N W V U DC P DC N N1 L N2 P2 BK CNM C1 C2 C3 C4 2 1 IC12 Q11 RD BK RD BL GR...

Page 34: ...FF TIMER operation TEMPERATURE button This button sets the room temperature This button changes the present time and TIMER time CANCEL button This button cancels the ON timer and OFF timer RESERVE but...

Page 35: ...S Models SRRM25ZE S 35ZE S 50ZE S 60ZE S RUN HOT KEEP light green Illuminates during operation Blinks at air flow stop due to the HOT KEEP TIMER light yellow Illuminates during TIMER operation RUN HOT...

Page 36: ...nnot be connected because the service port diameter is different from the conventional one Usethe special charge hose for R410A Use the vacuum pump adapter for reverse flow prevention to check the rev...

Page 37: ...2C RKV301A500D RKV505A500D RMA502A001 RKV505A500C RKV505A500F Parts No Parts Name SKM28ZD S SKM25ZD S No 1 2 3 4 5 6 7 8 9 10 PANEL ASSY FRONT PANEL FRONT PANEL ASSY AIR INLET GRILLE ASSY AIR OUTLET M...

Page 38: ...00B RMA502A001 PJA122A752 PJA436A750 SSA512T045 PJA435A751 RKW505A200T RKW505A200W RKW505A200Y RKW505A200Z RJH301A001 RJH301A002 Parts No Parts Name No 1 2 3 4 5 6 7 8 9 CABINET ASSY PANEL ASSY REAR M...

Page 39: ...D COIL SOLENOID COIL SOLENOID COIL SOLENOID SCM45ZD S RWC122A003 RWC123A002 RWC124A003B RWC435A002 RWC131A004 RWC116A041A SSA431B233 RPC311A851 SSA382F210C SSA382F210D RWC123A003B SSA511B816 RWC111A00...

Page 40: ...INVERTER MULTI SPLIT SYSTEM ROOM AIR CONDITIONER Air Conditioning Refrigeration Systems Headquarters 16 5 2 chome Kounan Minato ku Tokyo 108 8215 Japan Fax 03 6716 5926...

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