Mitsubishi Heavy Industries SRK10CRV-S User manual

RESIDENTIAL AIR-CONDITIONING
TECHNICAL MANUAL & PARTS LIST
WALL MOUNTED TYPE
RESIDENTIAL AIR-CONDITIONERS
(Split system, air cooled cooling only type)
SRK10CRV-S, S1
SRK13CRV-S, S1
SRK10CRS-S, S1, S2, S3, S4, S5, S6
SRK13CRS-S, S1, S2, S3, S4, S5, S6
Manual No.'15•SRK-T-172
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RESIDENTIAL AIR-CONDITIONING
TECHNICAL MANUAL & PARTS LIST
WALL MOUNTED TYPE
RESIDENTIAL AIR-CONDITIONERS
(Split system, air cooled cooling only type)
SRK10CRV-S, S1
SRK13CRV-S, S1
SRK10CRS-S, S1, S2, S3, S4, S5, S6
SRK13CRS-S, S1, S2, S3, S4, S5, S6
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'15 • SRK-T-172
TECHNICAL MANUAL
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CONTENTS
1. SPECIFICATIONS .................................................................................... 4
(2) Outdoor units .................................................................................... 23
(3) Wireless remote control .................................................................... 24
........................................................................ 22
(1) Indoor units ......................................................................................... 22
2. EXTERIOR DIMENSIONS
3. ELECTRICAL WIRING ............................................................................. 25
(1) Indoor units ......................................................................................... 25
(2) Outdoor units ...................................................................................... 27
....................................................... 31
6. RANGE OF USAGE & LIMITATIONS
5. PIPING SYSTEM ..................................................................................... 30
4. NOISE LEVEL .......................................................................................... 28
............................................................................... 35
8. APPLICATION DATA
............................................................................... 33
7. CAPACITY TABLES
9. OUTLINE OF OPERATION CONTROL BY MICROCOMPUTER ........... 45
(6) 3D auto operation 
4IMEROPERATION ................................................................................. 50
(5) Flap and louver control ..................................................................... 48
...................................................... 47(4) Custom cord switching procedure
........................................................................ 47(3) Auto restart function
(2) Unit ON/OFF button .......................................................................... 47
(1) Operation control function by remote control ..................................... 45
(8) Installation location setting ................................................................. 50
(10) Outline of automatic operation .......................................................... 51
/UTLINEOFCOOLINGOPERATION .............................................................. 51
(11) Protective control function .................................................................. 52
.............................................................................. 53
.................... 54
4ROUBLESHOOTINGPROCEDURE)FTHEAIRCONDITIONERRUNS
4ROUBLESHOOTINGPROCEDURE
)FTHEAIRCONDITIONERDOESNOTRUNATALL
....... 53
(1) Cautions ............................................................................................ 53
(2) Items to check before troubleshooting ................................................ 53
3ELFDIAGNOSISTABLE ............................................................................ 54
(6) Inspection procedures corresponding to detail of trouble ................... 55
10. MAINTENANCE DATA
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(OWTOMAKESUREOFWIRELESSREMOTECONTROL ..................................... 57

0HENOMENONOBSERVEDAFTERSHORTCIRCUITWIREBREAKAGEONSENSOR ........ 56
#HECKINGTHEINDOORELECTRICALEQUIPMENT .......................................... 56
■How to read the model name
Example: SRK 10 C
Series code
Cooling only type
Product capacity
Model name SRK : Wall mounted type
SRC : Outdoor unit
RV-S
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1. SPECIFICATIONS
Model
Item
SRK10CRV-S
Indoor unit SRK10CRV-S Outdoor unit SRC10CRS-S
Cooling capacity (1) W 2700
Power source 1 Phase, 220-240 V, 50Hz
Operation
data
Power
consumption Cooling kW 0.740
Running
current Cooling A3.3
Inrush current 8.9
COP Cooling 3.65
Noise
level Cooling Sound level dB(A) Hi : 40 Me : 37 Lo : 35 48
Power level dB 54 59
Exterior dimensions (Height x Width x Depth) mm 268 x 790 x 222 540 x 780(+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 9.5 28.5
Refrigerant
equipment
Compressor type & Q'ty — ASM99V1VDZ ( Rotary type ) x 1
Motor (Starting method) kW — PSC
Refrigerant oil 0.35 ( ESTEL OIL VG74 )
Refrigerant (4) kg R410A 0.58 ( Pre-charged up to the piping length of 5m )
Heat exchanger Louver fins & inner grooved tubing Aluminium heat-exchanger
Refrigerant control Capillary tubes
Device control Microcomputer control
Air handling
equipment
Fan type & Q'ty Tangential fan x 1 Propeller fan x 1
Motor W 16 15
Air flow Cooling m3/min 10 26.5
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 2 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless remote control —
Room temperature control Microcomputer thermostat —
Operation display RUN : Green, TIMER : Yellow, HI POWER : Green,
ECONO : Orange
Safety devices Compressor overheat protection,
Frost protection, Serial signal error protection,Fan motor error protection,
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.57
Gas line : 0.55 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable 2m (3 Cores wih Earth)
Recommended breaker size A 20
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1 , JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 230 V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5 m.
The pipe length is 5m.
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Model
Item
SRK10CRV-S1
Indoor unit SRK10CRV-S1 Outdoor unit SRC10CRS-S1
Cooling capacity (1) W 2700
Power source 1 Phase, 220 V, 50Hz
Operation
data
Power
consumption Cooling kW 0.750
Running
current Cooling A3.4
Inrush current 8.9
COP Cooling 3.65
Noise
level Cooling Sound level dB(A) Hi : 40 Me : 37 Lo : 35 48
Power level dB 54 59
Exterior dimensions (Height x Width x Depth) mm 268 x 790 x 222 540 x 780(+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 9.5 28.5
Refrigerant
equipment
Compressor type & Q'ty — ASM99V1VDZ ( Rotary type ) x 1
Motor (Starting method) kW — PSC
Refrigerant oil 0.35 ( ESTEL OIL VG74 )
Refrigerant (4) kg R410A 0.58 ( Pre-charged up to the piping length of 7.5 m )
Heat exchanger Louver fins & inner grooved tubing Aluminium heat-exchanger
Refrigerant control Capillary tubes
Device control Microcomputer control
Air handling
equipment
Fan type & Q'ty Tangential fan x 1 Propeller fan x 1
Motor W 16 15
Air flow Cooling m3/min 10 26.5
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 2 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless remote control —
Room temperature control Microcomputer thermostat —
Operation display RUN : Green, TIMER : Yellow, HI POWER : Green,
ECONO : Orange
Safety devices Compressor overheat protection,
Frost protection, Serial signal error protection,Fan motor error protection,
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (3/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.57
Gas line : 0.55 —
Insulation for piping Necessary ( Both sides ), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable 2m (3 Cores wih Earth)
Recommended breaker size A 20
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1 , JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 7.5m to 15m, additional refrigerant is 10g per each 1m longer than 7.5 m.
The pipe length is 7.5m.
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Model
Item
SRK13CRV-S
Indoor unit SRK13CRV-S Outdoor unit SRC13CRV-S
Cooling capacity (1) W 3600
Power source 1 Phase, 220-240 V, 50Hz
Operation
data
Power
consumption Cooling kW 1.000
Running
current Cooling A4.5
Inrush current 12.0
COP Cooling 3.60
Noise
level Cooling Sound level dB(A) Hi : 40 Me : 37 Lo : 36 49
Power level dB 54 60
Exterior dimensions (Height x Width x Depth) mm 268 x 790 x 222 595 x 780(+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 9.5 35
Refrigerant
equipment
Compressor type & Q'ty — GKS139PAA ( Rotary type ) x 1
Motor (Starting method) kW — 0.880(PSC)
Refrigerant oil 0.30 ,POE(RB68A) or PVE(FVC68D)
Refrigerant (4) kg R410A 1.10 ( Pre-charged up to the piping length of 5m )
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Device control Microcomputer control
Air handling
equipment
Fan type & Q'ty Tangential fan x 1 Propeller fan x 1
Motor W 16 25
Air flow Cooling m3/min 10 35
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 2 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless remote control —
Room temperature control Microcomputer thermostat —
Operation display RUN : Green, TIMER : Yellow, HI POWER : Green,
ECONO : Orange
Safety devices Compressor overheat protection,
Frost protection, Serial signal error protection,Fan motor error protection,
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.57
Gas line : 0.55 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable 2m (3 Cores wih Earth)
Recommended breaker size A 20
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1 , JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 230 V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5m.
The pipe length is 5m.
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'15 • SRK-T-172
Model
Item
SRK13CRV-S1
Indoor unit SRK13CRV-S1 Outdoor unit SRC13CRV-S1
Cooling capacity (1) W 3600
Power source 1 Phase, 220 V, 50Hz
Operation
data
Power
consumption Cooling kW 1.000
Running
current Cooling A4.6
Inrush current 12.0
COP Cooling 3.60
Noise
level Cooling Sound level dB(A) Hi : 40 Me : 37 Lo : 36 49
Power level dB 54 60
Exterior dimensions (Height x Width x Depth) mm 268 x 790 x 222 595 x 780(+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 9.5 35
Refrigerant
equipment
Compressor type & Q'ty — GKS139PAA ( Rotary type ) x 1
Motor (Starting method) kW — 0.880(PSC)
Refrigerant oil 0.30 ,POE(RB68A) or PVE(FVC68D)
Refrigerant (4) kg R410A 1.10 ( Pre-charged up to the piping length of 7.5m )
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Device control Microcomputer control
Air handling
equipment
Fan type & Q'ty Tangential fan x 1 Propeller fan x 1
Motor W 16 25
Air flow Cooling m3/min 10 35
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 2 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless remote control —
Room temperature control Microcomputer thermostat —
Operation display RUN : Green, TIMER : Yellow, HI POWER : Green,
ECONO : Orange
Safety devices Compressor overheat protection,
Frost protection, Serial signal error protection,Fan motor error protection,
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ12.7 (1/2")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.57
Gas line : 0.55 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable 2m (3 Cores wih Earth)
Recommended breaker size A 20
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C ISO-T1 , JIS C 9612
(2) This air-conditioner is manufactured and tested in conformity with the ISO.
(3) The operation data are applied to the 220 V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 7.5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 7.5m to 15m, additional refrigerant is 10g per each 1m longer than 7.5 m.
The pipe length is 7.5m.
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8
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'15 • SRK-T-172
Model
Item
SRK10CRS-S
Indoor unit SRK10CRS-S Outdoor unit SRC10CRS-S
Cooling capacity (1) W 2700
Power source 1 Phase, 220-240 V, 50Hz
Operation
data
Power
consumption Cooling kW 0.740
Running
current Cooling A3.3
Inrush current 8.9
COP Cooling 3.65
Noise
level Cooling Sound level dB(A) Hi : 40 Me : 37 Lo : 35 48
Power level dB 54 59
Exterior dimensions (Height x Width x Depth) mm 268 x 790 x 222 540 x 780(+62) x 290
Exterior appearance
(Munsell color)
Fine snow
(8.0Y 9.3/0.1) near equivalent
Stucco white
(4.2Y 7.5/1.1) near equivalent
Net weight kg 9.5 28.5
Refrigerant
equipment
Compressor type & Q'ty — ASM99V1VDZ ( Rotary type ) x 1
Motor (Starting method) kW — PSC
Refrigerant oil 0.35 ( ESTEL OIL VG74 )
Refrigerant (4) kg R410A 0.58 ( Pre-charged up to the piping length of 5m )
Heat exchanger Louver fins & inner grooved tubing Louver fins & inner grooved tubing
Refrigerant control Capillary tubes
Device control Microcomputer control
Air handling
equipment
Fan type & Q'ty Tangential fan x 1 Propeller fan x 1
Motor W 16 15
Air flow Cooling m3/min 10 26.5
Fresh air intake Not possible —
Air filter, Quality / Quantity Polypropylene net (washable) x 2 —
Shock & vibration absorber — Cushion rubber (for compressor)
Operation
control
Operation switch Wireless remote control —
Room temperature control Microcomputer thermostat —
Operation display RUN : Green , TIMER : Yellow , HI POWER : Green ,
3D AUTO : Green
Safety devices Compressor overheat protection,
Frost protection, Serial signal error protection,Fan motor error protection,
Installation
data
Refrigerant piping size (O.D) mm Liquid line: φ6.35 (1/4") Gas line: φ9.52 (5/8")
Connecting method Flare connecting
Attached length of piping m Liquid line : 0.57
Gas line : 0.55 —
Insulation for piping Necessary (Both sides), independent
Refrigerant line (one way) length
m
Max. 15
Vertical height difference between
outdoor unit and indoor unit
Max.5 (Outdoor unit is higher)
Max.5 (Outdoor unit is lower)
Drain hose Connectable (VP 16) —
Power cable 2m (3 Cores wih Earth)
Recommended breaker size A 20
Connection wiring Size x Core number 1.5mm2x 3 cores (Including earth cable)
Connecting method Terminal block (Screw fixing type)
Accessories (included) Mounting kit
Option parts —
Note (1) The data are measured at the following conditions.
Item
Operation
Indoor air temperature Outdoor air temperature Standards
DB WB DB WB
Cooling 27˚C 19˚C 35˚C 24˚C JIS C 9612, TISI 1155, 2134, 812
(2) This air-conditioner is manufactured and tested in conformity with the TISI.
(3) The operation data are applied to the 230 V districts respectively.
(4) The refrigerant quantity to be charged includes the refrigerant in 5m connecting piping.
(Purging is not required even for the short piping.)
If the piping length is 5m to 15m, additional refrigerant is 10g per each 1m longer than 5 m.
The pipe length is 5m.
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