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                        DRAFT
Manual No.'10•SR-T-091D
TECHNICAL MANUAL
INVERTER RESIDENTIAL AIR CONDITIONERS
(Split system, air to air heat pump type)
Wall mounted type Floor standing type Ceiling concealed type
    SRK50ZJ-S   SRF25ZJX-S   SRR25ZJ-S
SRF35ZJX-S SRR35ZJ-S
    SRK20ZJX-S SRF50ZJX-S
SRK25ZJX-S
SRK35ZJX-S
SRK50ZJX-S
SRK60ZJX-S
Ceiling cassette-4way compact type
   FDTC25VD
FDTC35VD                                                                                                                               
                    
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                         '10 • SR-T-091D CONTENTS   1.  SPECIFICATIONS .........................................................................................  2 (1)   Wall mounted type (SRK) .........................................................................  2 (2)   Floor standing type (SRF) ........................................................................  8 (3)   Ceiling concealed type (SRR) ..................................................................11 (4)   Ceiling cassette-4way compact type 
                    
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                         '10 • SR-T-091D 1. SPECIFICATIONS         (1)   Wall mounted type (SRK) Adapted to RoHS directive SRK50ZJ-S Model Item Indoor unit SRK50ZJ-S Outdoor unit SRC50ZJ-S Cooling capacity (1) W 5000 (1600 (Min.)~5500 (Max.)) Heating capacity (1) W 5800 (1600 (Min.)~6600 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 1.55 (0.40~2.20) kW consumption Heating 1.59 (0.42~2.10) Cooling 7.1 / 6.8 / 6.5  (220/ 230/ 240 V) Running  current Heating A 7.3 / 7.0 / 6.7  (220/ 230/ 240 V) Inrush curre
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRK20ZJX-S Model Item Indoor unit SRK20ZJX-S Outdoor unit SRC20ZJX-S Cooling capacity (1) W 2000 (900 (Min.)~3100 (Max.)) Heating capacity (1) W 2500 (900 (Min.)~4300 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.35 (0.19~0.70) kW consumption Heating 0.45 (0.23~1.00) Cooling 1.9 / 1.8 / 1.7  (220/ 230/ 240 V) Running current Heating A 2.4 / 2.3 / 2.2  (220/ 230/ 240 V) Inrush current 2.4 / 2.3 / 2.2  (220/ 230/ 240 V) Operation Cooling 
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRK25ZJX-S Model Item Indoor unit SRK25ZJX-S Outdoor unit SRC25ZJX-S Cooling capacity (1) W 2550 (900 (Min.)~3200 (Max.)) Heating capacity (1) W 3130 (900 (Min.)~4700 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.49 (0.19~0.82) kW consumption Heating 0.595 (0.23~1.12) Cooling 2.5 / 2.4 / 2.3  (220/ 230/ 240 V) Running current Heating A 3.1 / 2.9 / 2.8  (220/ 230/ 240 V) Inrush current 3.1 / 2.9 / 2.8  (220/ 230/ 240 V) Operation Cooling
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRK35ZJX-S Model Item Indoor unit SRK35ZJX-S Outdoor unit SRC35ZJX-S Cooling capacity (1) W 3500 (900 (Min.)~4100 (Max.)) Heating capacity (1) W 4300 (900 (Min.)~5100 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.845 (0.19~1.01) kW consumption Heating 0.960 (0.23~1.35) Cooling 4.0 / 3.8 / 3.6  (220/ 230/ 240 V) Running  current Heating A 4.6 / 4.4 / 4.2  (220/ 230/ 240 V) Inrush current 4.6 / 4.4 / 4.2  (220/ 230/ 240 V) Operation Cooli
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRK50ZJX-S Model Item Indoor unit SRK50ZJX-S Outdoor unit SRC50ZIX-S Cooling capacity (1) W 5000 (700 (Min.)~6200 (Max.)) Heating capacity (1) W 6000 (700 (Min.)~8800 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 1.30 (0.2~2.20) kW consumption Heating 1.35 (0.2~2.26) Cooling 6.0 / 5.7 / 5.5  (220/ 230/ 240 V) Running  current Heating A 6.2 / 5.9 / 5.7  (220/ 230/ 240 V) Inrush current 6.2 / 5.9 / 5.7  (220/ 230/ 240 V) Operation Cooling 3
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRK60ZJX-S Model Item Indoor unit SRK60ZJX-S Outdoor unit SRC60ZIX-S Cooling capacity (1) W 6000 (800 (Min.)~6800 (Max.)) Heating capacity (1) W 6800 (800 (Min.)~9700 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 1.86 (0.25~2.30) kW consumption Heating 1.67 (0.25~2.70) Cooling 8.5 / 8.2 / 7.8  (220/ 230/ 240 V) Running  current Heating A 7.7 / 7.3 / 7.0  (220/ 230/ 240 V) Inrush current 8.5 / 8.2 / 7.8  (220/ 230/ 240 V) Operation Cooling
                    
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                         '10 • SR-T-091D        (2)   Floor standing type (SRF) Adapted to RoHS directive SRF25ZJX-S Model Item Indoor unit SRF25ZJX-S Outdoor unit SRC25ZJX-S Cooling capacity (1) W 2500 (900 (Min.)~3200 (Max.)) Heating capacity (1) W 3400 (900 (Min.)~4700 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.521 (0.19~0.82) kW consumption Heating 0.723 (0.23~1.20) Cooling 2.6 / 2.5 / 2.4  (220/ 230/ 240 V) Running  current Heating A 3.6 / 3.4 / 3.3  (220/ 230/ 240 V) Inrush current 3.6 / 3.4 /
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRF35ZJX-S Model Item Indoor unit SRF35ZJX-S Outdoor unit SRC35ZJX-S Cooling capacity (1) W 3500 (900 (Min.)~4100 (Max.)) Heating capacity (1) W 4500 (900 (Min.)~5100 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.890 (0.19~1.26) kW consumption Heating 1.124 (0.23~1.43) Cooling 4.1 / 3.9 / 3.7  (220/ 230/ 240 V) Running  current Heating A 5.2 / 4.9 / 4.7  (220/ 230/ 240 V) Inrush current 5.2 / 4.9 / 4.7  (220/ 230/ 240 V)  Operation Cool
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRF50ZJX-S Model Item Indoor unit SRF50ZJX-S Outdoor unit SRC50ZIX-S Cooling capacity (1) W 5000 (700 (Min.)~5500 (Max.)) Heating capacity (1) W 6000 (700 (Min.)~7000 (Max.))  Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 1.390 (0.2~1.80) kW consumption Heating 1.540 (0.2~2.25) Cooling 6.4 / 6.1 / 5.8  (220/ 230/ 240 V) Running  current Heating A 7.1 / 6.8 / 6.5  (220/ 230/ 240 V) Inrush current 7.1 / 6.8 / 6.5  (220/ 230/ 240 V) Operation Cooling
                    
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                         '10 • SR-T-091D        (3)   Ceiling concealed type (SRR) Adapted to RoHS directive SRR25ZJ-S Model Item Indoor unit SRR25ZJ-S Outdoor unit SRC25ZJX-S Cooling capacity (1) W 2500 ( 900 (Min.)~3200 (Max.)) Heating capacity (1) W 3400 ( 900 (Min.)~4700 (Max.)) Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 0.580 ( 0.19~0.82 ) kW consumption Heating 0.750 ( 0.23~1.20 ) Cooling 2.9 / 2.8 / 2.7  (220/ 230/ 240 V) Running current Heating A 3.7 / 3.6 / 3.4  (220/ 230/ 240 V) Inrush current 3.7 / 
                    
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                         '10 • SR-T-091D Adapted to RoHS directive SRR35ZJ-S Model Item Indoor unit SRR35ZJ-S Outdoor unit SRC35ZJX-S Cooling capacity (1) W 3500 ( 900 (Min.)~4100 (Max.)) Heating capacity (1) W 4200 ( 900 (Min.)~5100 (Max.)) Power supply 1 Phase, 220~240 V, 50Hz Power Cooling 1.080 ( 0.19~1.26 ) kW consumption Heating 1.100 ( 0.23~1.43 ) Cooling 5.0 / 4.7 / 4.5 (220/ 230/ 240 V) Running current Heating A 5.1 / 4.8 / 4.6 (220/ 230/ 240 V) Inrush current 5.1 / 4.8 / 4.6 (220/ 230/ 240 V) Operation Coolin
                    
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                         '10 • SR-T-091D        (4)   Ceiling cassette-4way compact type (FDTC) Adapted to RoHS directive FDTC25VD Model Indoor unit FDTC25VD Outdoor unit SRC25ZJX-S Item Panel TC-PSA-25W-E Power source 220/230/240V~50Hz  Operation data Cooling Heating   Nominal  capacity kW 2.55 [ 0.9 (Min.)~3.2 (Max.)] 3.45 [ 0.9 (Min.)~4.7 (Max.)]   Power consumption kW 0.6 0.84   Running current A 3.0/2.9/2.8 4.1/4.0/3.8   Power factor % 91 92   Inrush current A 4.1 Cooling P-Hi : 38  Hi : 36  Me : 32  Lo : 29   Sou
                    
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                         '10 • SR-T-091D Adapted to RoHS directive FDTC35VD Model Indoor unit FDTC35VD Outdoor unit SRC35ZJX-S Item Panel TC-PSA-25W-E Power source 220/230/240V~50Hz  Operation data Cooling Heating   Nominal  capacity kW 3.6 [ 0.9 (Min.)~4.1 (Max.)] 4.25 [ 0.9 (Min.)~5.1 (Max.)]   Power consumption kW 1.07 1.16   Running current A 4.9/4.7/4.5 5.3/5.1/4.9   Power factor % 99 99   Inrush current A 5.3 Cooling P-Hi : 41  Hi : 40  Me : 36  Lo : 30   Sound Pressure Level dB(A) 50 Heating P-Hi : 43  Hi : 42  
                    
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                         '10 • SR-T-091D 2. EXTERIOR DIMENSIONS        (1)   Indoor units                Model SRK50ZJ-S                                               RLA000Z051 - -  15  790 Content Symbol 14.5 60 60 31 20 35    9.52 3 8" Flare Gas piping Model A 50            12.7 1 2" Flare Liquid piping B 6.35 1 4" Flare Hole on wall for right rear piping C 65 Hole on wall for left rear piping D 65 E Drain hose VP16 Outlet for wiring F Outlet for piping on both side G 798 229 3 G Wireless remote controller Outlet fo
                    
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                         '10 • SR-T-091D                       Models SRK20ZJX-S, 25ZJX-S, 35ZJX-S, 50ZJX-S, 60ZJX-S                                              RKY000Z053 - -  16  881.9 Symbol Content 26 59.9 59.9 20.9 Model 20,25,35 9.52 3 8" Flare A Gas piping Model 50,60 12.7 1 2" Flare B Liquid piping 6.35 1 4" Flare C Hole on wall for right rear piping 65 Hole on wall for left rear piping D 65 Drain hose E VP16 Outlet for wiring F Outlet for piping on both side G 890 220 3 G Wireless remote controller Outlet for
                    
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                         '10 • SR-T-091D                (b)   Floor standing type (SRF)                       Models SRF25ZJX-S, 35ZJX-S, 50ZJX-S                                        RFB000Z004 - -  17  Symbol Content 83.5 620 156.5 25,35 : 9.52 3 8" Flare Installation plate Gas piping Model 30.5 726 103.5 A   50   : 12.7 1 2" Flare Unit 138.5 255 255 211.5 Liquid piping 6.35 1 4" Flare B Hole on wall for right rear piping C 65 F Hole on wall for left rear piping D 65 Drain hose E VP16 F Screw point fasten the indoor
                    
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                         '10 • SR-T-091D                (c)   Ceiling concealed type (SRR)                       Models SRR25ZJ-S, 35ZJ-S 325.4 Control Box Symbol Content D φ9.52 (3 /8" ) A Gas piping (Flare ) B Liquid piping φ6.35 (1 /4" )(Flare ) E C Drain piping VP16 D Suspension bolts (M8) Power supply intake (φ35 ) E Wireless remote controller Wired remote controller (Option ) 60 17.3 □120 19 (Suspension bolts pitch) 35 670 35 740 105.7 105 220 90 220 105 Terminal block Air outlet B Note (1 )The model name label i
                    
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                         '10 • SR-T-091D                (d)   Ceiling cassette-4way compact type (FDTC)                       Models FDTC25VD, 35VD                                                    PJA003Z338 B - -  19  Decorative panel 530 Suspension bolts pitch G Symbol Content A Gas piping 9.52 3 8" Flare Liquid piping B 6.35 1 4" Flare Drain piping C VP20 I.D.20,O.D.26  Note 2 Hole for wiring D 25 F Suspension bolts M10 or M8 G Ducting for air outlet Knock out G G Space for installation and service Control Air ret