Sanyo SAP-CMRV2433GJH Technical & Service Manual

Sanyo
Brand
Sanyo
Model
SAP-CMRV2433GJH
Category
Split-system air conditioners
Type
Technical & Service Manual

This manual is also suitable for

TECHNICAL & SERVICE MANUAL
OUTDOOR UNIT: SAP-CMRV1923GJH
SAP-CMRV2433GJH
DC INVERTER MULTI-SYSTEM AIR CONDITIONER
SAP-CMRV1923GJH
SAP–CMRV2433GJH
Destination: General area (50Hz)
Europe (50Hz)
Australia (50Hz)
General area (60Hz)
Outdoor Model No. Product Code No.
SAP-CMRV1923GJH-C 1 852 083 34
REVISION NO. SM700539-02
SAP-CMRV2433GJH-C 1 852 083 35
IMPORTANT
These air conditioners employ
new refrigerant R410A.
Pay special attention when servicing
the unit.
< Combined Indoor Units >
1. How these units may be combined is given in
the Unit Combination Tables in the Appendix.
2. Be sure to operate the air conditioning
system only when 2 or more indoor units
have been installed. If operated with only a
single unit installed, the returning fluid to the
compressor may cause a malfunction.
NOTE
●Concealed duct type
SAP-DMRV93GJH
SAP-DMRV123GJH
SAP-DMRV183GJH
●Wall mounted type
SAP-KMRV93GJH
SAP-KMRV123GJH
SAP-KMRV183GJH
Capacity
5.6 kW
6.8 kW
2-room multi Outdoor unit
3-room multi Outdoor unit
W
Revised Edition
NOV.2003
i
Important!
Please Read Before Starting
This air conditioning system meets strict safety and
operating standards. As the installer or service person,
it is an important part of your job to install or service the
system so it operates safely and efficiently.
For safe installation and trouble-free operation, you
must:
●Carefully read this instruction booklet before
beginning.
●Follow each installation or repair step exactly as
shown.
●Observe all local, state, and national electrical codes.
●Pay close attention to all warning and caution notices
given in this manual.
This symbol refers to a hazard or
unsafe practice which can result
in severe personal injury or
death.
This symbol refers to a hazard or
unsafe practice which can result
in personal injury or product or
property damage.
If Necessary, Get Help
These instructions are all you need for most installation
sites and maintenance conditions. If you require help
for a special problem, contact our sales/service outlet
or your certified dealer for additional instructions.
In Case of Improper Installation
The manufacturer shall in no way be responsible for
improper installation or maintenance service, including
failure to follow the instructions in this document.
Special Precautions
When Wiring
ELECTRICAL SHOCK CAN CAUSE
SEVERE PERSONAL INJURY OR
DEATH. ONLY A QUALIFIED,
EXPERIENCED ELECTRICIAN SHOULD
ATTEMPT TO WIRE THIS SYSTEM.
• Do not supply power to the unit until all wiring and
tubing are completed or reconnected and checked.
• Highly dangerous electrical voltages are used in this
system. Carefully refer to the wiring diagram and
these instructions when wiring. Improper connections
and inadequate grounding can cause accidental
injury or death.
• Ground the unit following local electrical codes.
• Connect all wiring tightly. Loose wiring may cause
overheating at connection points and a possible fire
hazard.
WARNING
CAUTION
WARNING
When Transporting
Be careful when picking up and moving the indoor and
outdoor units. Get a partner to help, and bend your
knees when lifting to reduce strain on your back. Sharp
edges or thin aluminum fins on the air conditioner can
cut your fingers.
When Installing…
…In a Ceiling or Wall
Make sure the ceiling/wall is strong enough to hold the
unit’s weight. It may be necessary to construct a strong
wood or metal frame to provide added support.
…In a Room
Properly insulate any tubing run inside a room to
prevent “sweating” that can cause dripping and water
damage to walls and floors.
…In Moist or Uneven Locations
Use a raised concrete pad or concrete blocks to
provide a solid, level foundation for the outdoor unit.
This prevents water damage and abnormal vibration.
…In an Area with High Winds
Securely anchor the outdoor unit down with bolts and a
metal frame. Provide a suitable air baffle.
…In a Snowy Area (for Heat Pump-type Systems)
Install the outdoor unit on a raised platform that is
higher than drifting snow. Provide snow vents.
When Connecting Refrigerant Tubing
• Use the flare method for connecting tubing.
• Apply refrigerant lubricant to the matching surfaces
of the flare and union tubes before connecting them,
then tighten the nut with a torque wrench for a leak-
free connection.
• Check carefully for leaks before starting the test run.
When Servicing
• Turn the power off at the main power box (mains)
before opening the unit to check or repair electrical
parts and wiring.
• Keep your fingers and clothing away from any
moving parts.
• Clean up the site after you finish, remembering to
check that no metal scraps or bits of wiring have
been left inside the unit being serviced.
Others
• Ventilate any enclosed areas when installing or
testing the refrigeration system. Escaped refrigerant
gas, on contact with fire or heat, can produce
dangerously toxic gas.
• Confirm upon completing installation that no
refrigerant gas is leaking. If escaped gas comes in
contact with a stove, gas water heater, electric room
heater or other heat source, it can produce
dangerously toxic gas.
• Do not install only on a single indoor unit.
CAUTION
Table of Contents
Page
1. OPERATING RANGE ............................................................................................................................... 1
2. SPECIFICATIONS
2-1. Unit Specifications.......................................................................................................................... 2
2-2. Major Component Specifications.................................................................................................... 4
2-3. Other Component Specifications.................................................................................................... 6
3. DIMENSIONAL DATA............................................................................................................................... 7
4. REFRIGERANT FLOW DIAGRAM .......................................................................................................... 9
5. PERFORMANCE DATA
5-1. Performance Charts (2-room multi) ............................................................................................... 11
5-2. Performance Charts (3-room multi) ............................................................................................... 14
6. ELECTRICAL DATA
6-1. Electric Wiring Diagrams................................................................................................................ 17
7. INSTALLATION INSTRUCTIONS
7-1. Indoor Unit...................................................................................................................................... 19
7-2. Outdoor Unit................................................................................................................................... 21
7-3. Diagram of Outdoor Unit Installation .............................................................................................. 22
7-4. Recommended Wire Length and Diameter.................................................................................... 23
7-5. Wiring System Diagram.................................................................................................................. 23
8. FUNCTIONS
8-1. Defrost Detection and End ............................................................................................................ 24
8-2. Current Control .............................................................................................................................. 25
8-3. Low Start Current .......................................................................................................................... 25
8-4. Compressor Temperature Control ................................................................................................. 25
8-5. Outdoor Fan Control ...................................................................................................................... 25
8-6. Control at HEAT Start-up ............................................................................................................... 26
9. TROUBLESHOOTING
9-1. Conditions That Do Not Represent Trouble .................................................................................. 27
9-2. Outdoor Unit Trouble Diagnostics ................................................................................................. 28
9-3. Checking the Outdoor System ....................................................................................................... 29
9-4. Unit Problems and Inspection Points ............................................................................................. 30
9-5. Explanation of Functions ............................................................................................................... 33
10.REFRIGERANT R410A: SPECIAL PRECAUTIONS WHEN SERVICING UNIT
10-1. Characteristics of New Refrigerant R410A..................................................................................... 37
10-2. Checklist Before Servicing.............................................................................................................. 37
10-3. Tools Specifically for R410A .......................................................................................................... 39
10-4. Tubing Installation Procedures ...................................................................................................... 39
10-5. In Case of Compressor Malfunction .............................................................................................. 40
10-6. In Case Refrigerant is Leaking....................................................................................................... 42
10-7. Charging Additional Refrigerant .................................................................................................... 44
10-8. Retro-Fitting Existing Systems ....................................................................................................... 44
.................................................................................................................................................. 45
APPENDIX
ii
1
1. OPERATING RANGE
Temperature Indoor Air Intake Temp. Outdoor Air Intake Temp.
Cooling
Maximum 32°C D.B. / 23°C W.B. 43°C D.B.
Minimum 19°C D.B. / 14°C W.B. 19°C D.B.
Heating
Maximum 27°C D.B. 24°C D.B. / 18°C W.B.
Minimum 16°C D.B. — / – 15°C W.B.
2
2. SPECIFICATIONS
2-1. Unit Specifications
Outdoor Unit SAP–CMRV1923GJH
Type 2-room multi outdoor unit
Number of connectable indoor units 2
Maximum capacity of connected indoor units kW 8.6
Maximum capacity of operating indoor units kW 8.6
Power Source 220–240V ~ 50Hz 220V ~ 60Hz
Voltage rating 230V 220V
Performance Cooling Heating Cooling Heating
Capacity kW 5.6 ( 1.4 - 6.5 ) 7.3 ( 1.7 - 8.4 ) 5.6 ( 1.4 - 6.5 ) 7.3 ( 1.7 - 8.4 )
BTU/h 19,100 24,900 19,100 24,900
Air circulation (High)
m
3
/h
2,400 2,400
Electrical Rating Cooling Heating Cooling Heating
Available voltage range V 198 ~ 264 198 ~ 242
Running amperes A 8.5 (Max.14.5) 9.9 (Max.14.5) 8.5 (Max.14.5) 9.9 (Max.14.5)
Power input W 1,790 2,110 1,790 2,110
Power factor % 91 93 91 93
C.O.P. W/W 3.13 3.46 3.13 3.46
Starting amperes A 9.9 9.9
Features
Controls Microprocessor
Fan speeds Auto (Hi, Lo)
Compressor Twin Rotary (DC inverter)
Refrigerant / Amount charged at shipment g R410A / 2,500
Refrigerant control Electric Expansion Valve
Operation sound Hi dB-A 48 49 48 49
Refrigerant tubing connections Flare type
Max. allowable tubing length per unit m 25
Refrigerant Narrow tube mm (in.)
6.35(1/4) × 2
tube diameter Wide tube mm (in.)
9.52(3/8) × 2
Dimensions & Weight
Unit dimensions Height mm 730
Width mm 940
Depth mm 340
Package dimensions Height mm 831
Width mm 1,016
Depth mm 440
Weight Net kg 69
Shipping kg 71
Shipping volume
m
3
0.37
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
2. Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.
Heating : Indoor air temperature 20°C D.B.
Outdoor air temperature 7°C D.B. / 6°C W.B.
Remarks:
1. The value shown in performance section and electrical rating section above are based on the following unit
combination. For other combination of indoor units, please refer to the “Unit Combination Table” in this manual.
Indoor unts: SAP-KMRV93GJH 2 units
(Outdoor unit: SAP-CMRV-1923GJH 1 unit )
Remarks:
1. The values shown in performance section and electrical rating section above are based on the following unit
combination. For other combination of indoor units, please refer to the “Unit Combination Table” in this manual.
Indoor units : SAP-KMRV93GJH 2 units
(Outdoor unit: SAP-CMRV-1923GJH 1 unit)
2. Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.
Heating : Indoor air temperature 20°C D.B.
Outdoor air temperature 7°C D.B. / 6°C W.B.
3
Outdoor Unit SAP–CMRV2433GJH
Type 3-room multi outdoor unit
Number of connectable indoor units 3
Maximum capacity of connected indoor units kW 11.4
Maximum capacity of operating indoor units kW 11.4
Power Source 220–240V ~ 50Hz 220V ~ 60Hz
Voltage rating 230V 220V
Performance Cooling Heating Cooling Heating
Capacity kW 6.8 ( 1.4 - 8.1 ) 8.6 ( 1.7 - 9.0 ) 6.8 ( 1.4 - 8.1 ) 8.6 ( 1.7 - 9.0 )
BTU/h 23,200 29,300 23,200 29,300
Air circulation (High)
m
3
/h
2,400 2,400
Electrical Rating Cooling Heating Cooling Heating
Available voltage range V 198 ~ 264 198 ~ 242
Running amperes A 9.7 (Max.14.5) ### (Max.15.5) 9.7 (Max.14.5) ### (Max.15.5)
Power input W 2,040 2,260 2,040 2,260
Power factor % 91 93 91 93
C.O.P. W/W 3.33 3.81 3.33 3.81
Starting amperes A 10.6 10.6
Features
Controls Microprocessor
Fan speeds Auto (Hi, Lo)
Compressor Twin Rotary (DC inverter)
Refrigerant / Amount charged at shipment g R410A / 2,900
Refrigerant control Electric Expansion Valve
Operation sound Hi dB-A 48 49 48 49
Refrigerant tubing connections Flare type
Max. allowable tubing length per unit m 25
Refrigerant Narrow tube mm (in.)
6.35(1/4) × 3
tube diameter Wide tube mm (in.)
9.52(3/8) × 3
Dimensions & Weight
Unit dimensions Height mm 730
Width mm 940
Depth mm 340
Package dimensions Height mm 831
Width mm 1,016
Depth mm 440
Weight Net kg 70
Shipping kg 72
Shipping volume
m
3
0.37
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
2. Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.
Heating : Indoor air temperature 20°C D.B.
Outdoor air temperature 7°C D.B. / 6°C W.B.
Remarks:
1. The value shown in performance section and electrical rating section above are based on the following unit
combination. For other combination of indoor units, please refer to the “Unit Combination Table” in this manual.
Indoor unts: SAP-KMRV93GJH 3 units
(Outdoor unit: SAP-CMRV-2433GJH 1 unit )
10.6 10.6
Remarks:
1. The values shown in performance section and electrical rating section above are based on the following unit
combination. For other combination of indoor units, please refer to the “Unit Combination Table” in this manual.
Indoor units : SAP-KMRV93GJH 3 units
(Outdoor unit: SAP-CMRV-2433GJH 1 unit)
2. Rating conditions are:
Cooling : Indoor air temperature 27°C D.B. / 19°C W.B.
Outdoor air temperature 35°C D.B. / 24°C W.B.
Heating : Indoor air temperature 20°C D.B.
Outdoor air temperature 7°C D.B. / 6°C W.B.
4
2-2. Major Component Specifications
2-2-1. Outdoor Unit
Outdoor Unit SAP–CMRV1923GJH
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Control PCB / HIC PCB / Filter PCB POW-CM5A1-C-T / CR-HIC30A2-C-T / POW-CM5B1-C-T
Compressor
Type DC Twin Rotary (Hermetic)
Compressor model C-7RVN153H0W 80851080
Compressor oil … Amount cc FVC68S … 650
Coil resistance (Ambient temp. 25°C) Ω R – S: 0.788
S – T: 0.788
T – R: 0.788
Safety devices
CT (Peak current cut-off control) YES
Compressor discharge temp. control YES
Operation cut-off control in abnormal ambient temp. —
Run capacitor µF —
VAC —
Crankcase heater 18W 240V
Fan & Fan Motor
Type Propeller
Q’ty … Dia. mm 1 … ø460
Fan motor model … Q’ty KFC6S-61C4P-C … 1
No. of poles … rpm (220V, High) 6 … 670
Nominal output W 60
Coil resistance (Ambient temp. 20°C) Ω WHT – BRN: 82.02
WHT – YEL: 41.94
YEL – PNK: 18.97
Safety devices Type Thermal protector
Operating temp. Open °C 130 ± 8
Close °C 79 ± 15
Run capacitor µF 4
VAC 440
Heat Exchanger Coil
Coil Aluminum plate fin / Copper tube
Rows 2
Fin pitch mm 1.4
Face area m
2
0.630
External Finish Acrylic baked-on enamel finish
5
Outdoor Unit SAP–CMRV2433GJH
DATA SUBJECT TO CHANGE WITHOUT NOTICE.
Control PCB / HIC PCB / Filler PCB POW-CM5A1-C-T / CR-HIC30A2-C-T / POW-CM5B1-C-T
Compressor
Type DC Twin Rotary (Hermetic)
Compressor model C-7RVN153H0W 80851080
Compressor oil … Amount cc FVC68S … 650
Coil resistance (Ambient temp. 25°C) Ω R – S: 0.788
Ω S – T: 0.788
T – R: 0.788
Safety devices
CT (Peak current cut-off control) YES
Compressor discharge temp. control YES
Operation cut-off control in abnormal ambient temp. —
Run capacitor µF —
VAC —
Crankcase heater 18W 240V
Fan & Fan Motor
Type Propeller
Q’ty … Dia. mm 1 … ø460
Fan motor model … Q’ty KFC6S-61C4P-C … 1
No. of poles … rpm (220V, High) 6 … 670
Nominal output W 60
Coil resistance (Ambient temp. 20°C) Ω WHT – BRN: 82.02
WHT – YEL: 41.94
YEL – PNK: 18.97
Safety devices Type Thermal protector
Operating temp. Open °C 130 ± 8
Close °C 79 ± 15
Run capacitor µF 4
VAC 440
Heat Exchanger Coil
Coil Aluminum plate fin / Copper tube
Rows 2
Fin pitch mm 1.4
Face area m
2
0.630
External Finish Acrylic baked-on enamel finish
7
3. DIMENSIONAL DATA
Outdoor Unit SAP–CMRV1923GJH
18
730
940
AIR INTAKE
465
25
25
25
25
296
13
13
19 20
15 10380
405
340
1313
660
110
Drain hole
AIR DISCHARGE
AIR INTAKE
AIR INTAKE
Unit: mm
166
86
Wide tube service
valve ø9.52 (3/8")
Narrow tube service
valve ø6.35 (1/4")
8
Outdoor Unit SAP–CMRV2423GJH
18
730
940
AIR INTAKE
465
25
25
25
25
296
13
13
19 20
15 10380
405
340
1313
660
110
Drain hole
AIR DISCHARGE
AIR INTAKE
AIR INTAKE
246
166
86
Wide tube service
valve ø9.52 (3/8")
Narrow tube service
valve ø6.35 (1/4")
unit: mm
4. REFRIGERANT FLOW DIAGRAM
9
Insulation of Refrigerant Tubing
Because capillary tubing is used in the outdoor unit, both the
wide and narrow tubes of this air conditioner become cold. To
prevent heat loss and wet floors due to dripping of
condensation, both tubes must be well insulated with a
proper insulation material. The thickness of the insulation
should be a min. 8 mm.
After a tube has been insulated,
never try to bend it into a narrow
curve because it can cause the tube
to break or crack.
IMPORTANT
CAUTION
Wide tube
Thickness:
Min. 8 mm
Insulation
Narrow tube
Thickness:
Min. 8 mm
Indoor unit
Service valve
on wide tube
side
Unit: mm
Service
valve on
narrow tube
Compressor
Strainer
Muffler
Muffler
Sub-
accumulator
Four-way valve
When cooling
When heating
When defrosting
Outdoor
heat
exchanger
Solenoid valve
for hot gas bypass
Electric expansion
valve
Electric
expansion
valve
Modulator
Main
accumulator
Outdoor Unit SAP–CMRV1923GJH
2-Room Multi Refrigerant Tubing System Diagram
10
Insulation of Refrigerant Tubing
Because capillary tubing is used in the outdoor unit, both the
wide and narrow tubes of this air conditioner become cold. To
prevent heat loss and wet floors due to dripping of
condensation, both tubes must be well insulated with a
proper insulation material. The thickness of the insulation
should be a min. 8 mm.
After a tube has been insulated,
never try to bend it into a narrow
curve because it can cause the tube
to break or crack.
IMPORTANT
CAUTION
Wide tube
Thickness:
Min. 8 mm
Insulation
Narrow tube
Thickness:
Min. 8 mm
When cooling
When heating
When defrosting
Outdoor
heat
exchanger
Solenoid valve
for hot gas bypass
Electric expansion
valve
Electric
expansion
valve
Main
accumulator
Compressor
Muffler
Muffler
Sub-
accumulator
Four-way valve
Service valve on
wide tube side
Unit: mm
Service
valve on
narrow tube
Strainer
Modulator
Indoor unit
Outdoor Unit SAP–CMRV2423GJH
3-Room Multi Refrigerant Tubing System Diagram
5. PERFORMANCE DATA
5-1. Performance Charts (2-room multi)
11
25
6
5
4
3
30 35 40
25
20
18
16
14
12
11
30 35 40
–50 5
8
7
6
5
10 15 20 25
–50 510
60
55
50
45
40
35
30
15 20 25
25 30 35 40
–5 0 5 10152025
3.5
3.0
2.5
2.0
1.3
1.2
1.1
1.0
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Indoor air temp.
23°C
17°C
Indoor air temp.
23°C
20
°C
17
°C
Indoor air temp.
23°C
27°C
24°C
Indoor air temp.30
°C
Indoor air temp.30°
C
27°C
24
°C
Indoor air temp.30
°C
20°C
17°C
20
°C
27°C
24°
C
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV1923GJH
Indoor Unit SAP–KMRV93GJH
××
1
12
25
7
6
5
4
30 35 40
25
20
18
16
14
12
10
30 35 40
–50 5
9
8
7
6
10 15 20 25
–50 510
60
55
50
45
40
35
30
15 20 25
25 30 35 40
–5 0 5 10152025
4.0
3.5
3.0
2.5
1.3
1.2
1.1
1.0
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Indoor air temp.
23°C
17°C
Indoor air temp.
23
°C
20°C
17°C
Indoor air temp.
23°C
27°C
24°C
Indoor air temp.30
°C
Indoor air temp.30
°C
27°C
24
°C
Indoor air temp.30°C
20°C
17°C
20
°C
27°C
24°C
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV1923GJH
Indoor Unit SAP–KMRV123GJH
××
1
13
25
9
8
7
6
30 35 40
25
10
12
14
16
18
20
30 35 40
–50 5
13
12
11
10
9
8
7
10 15 20 25
–50 510
60
55
50
45
40
35
15 20 25
25
1.2
1.1
1.0
0.9
30 35 40
–5 0 5 10152025
4.0
3.5
3.0
2.5
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
27
°C
17
°C
24
°C
24
°C
Indoor air temp.30
°C
Indoor air temp.30
°C
Indoor air temp.
23°C
20
°C
17
°C
Indoor air temp.
23
°C
27
°C
20
°C
17
°C
27
°C
Indoor air temp.30
°C
Indoor air temp.
23
°C
20
°C
24
°C
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV1923GJH
Indoor Unit SAP–KMRV183GJH
××
1
5-2. Performance Charts (3-room multi)
14
25
6
5
4
3
30 35 40
25
20
18
16
14
12
10
30 35 40
–50 5
8
7
6
5
10 15 20 25
–50 510
60
55
50
45
40
35
30
15 20 25
25 30 35 40
–5 0 5 10152025
3.5
3.0
2.5
2.0
1.3
1.2
1.1
1.0
Indoor air temp.
23°C
17
°C
Indoor air temp.
23°C
20
°C
17
°C
Indoor air temp.
23°C
27
°C
24
°C
Indoor air temp.30
°C
Indoor air temp.30°
C
27
°C
24
°C
Indoor air temp.30°C
20
°C
17
°C
20
°C
27
°C
24
°C
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV2433GJH
Indoor Unit SAP–KMRV93GJH
××
1
15
25
7
6
5
4
30 35 40
25
20
18
16
14
12
10
30 35 40
–50 5
8
7
6
5
10 15 20 25
–50 510
60
55
50
45
40
35
30
15 20 25
25 30 35 40
–5 0 5 10152025
4.0
3.5
3.0
2.5
1.2
1.1
1.0
0.9
Indoor air temp.
23°C
17
°C
Indoor air temp.
23
°C
20
°C
17
°C
Indoor air temp.
23°C
27
°C
24°C
Indoor air temp.30
°C
Indoor air temp.30
°C
27
°C
24
°C
Indoor air temp.30
°C
20
°C
17
°C
20
°C
27
°C
24°C
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV2433GJH
Indoor Unit SAP–KMRV123GJH
××
1
16
25
9
8
7
6
30 35 40
25
10
12
14
16
18
20
30 35 40
–50 5
12
11
10
9
8
7
10 15 20 25
–50 510
60
55
50
45
40
35
15 20 25
25
1.2
1.1
1.0
0.9
30 35 40
–5 0 5 10152025
4.0
3.5
3.0
2.5
27
°C
17°C
24
°C
24
°C
Indoor air temp.30
°C
Indoor air temp.30
°C
Indoor air temp.
23°C
20
°C
17
°C
Indoor air temp.
23
°C
27
°C
20
°C
17
°C
27
°C
Indoor air temp.30
°C
Indoor air temp.
23
°C
20
°C
24°C
Lo fan Hi fan
Lo fan Hi fan
Lo fan Hi fan
• Cooling Characteristics
• Heating Characteristics
(1) Low pressure performance chart
(RH: 46%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 46%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(3) Indoor discharge air performance chart
(RH: 46%, Indoor fan speed: High fan)
(3) Indoor discharge air performance chart
(RH: 85%, Indoor fan speed: High fan)
(2) Operating current performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(1) High pressure performance chart
(RH: 85%, Indoor fan speed: High fan)
(50/60Hz, 220V)
(50/60Hz, 220V)
(50/60Hz, 220V)
Operating current (A) Low pressure (MPa)
High pressure (MPa)Operating current (A)
Indoor discharge air temperature (°C)
Indoor discharge air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
Outdoor air temperature (°C) Outdoor air temperature (°C)
• This performance chart shows operation of a single wall-mounted indoor unit. The performance chart will vary depending on
the indoor unit type.
• Check each performance value in test-run mode. Electrical performance values represent a combined indoor/outdoor value.
(In this case, be sure to stop all the indoor units where performance is not being checked.)
• The performance is for a tubing length of 7.5 m. If the tubing length is different, the performance chart will vary.
NOTE
Outdoor Unit SAP–CMRV2433GJH
Indoor Unit SAP–KMRV183GJH
××
1
17
6. ELECTRICAL DATA
6-1. Electric Wiring Diagrams
Outdoor Unit SAP–CMRV1923GJH
CAUTION
Before replacing PCBs, turn off the power and check that all
lamps on the PCB are off before starting work. Electric shock
will occur if work is performed while the lamps are lit.
YEL
YEL
BLU
BLK
WHT
BLU
BLK
BLK
BLK
BLK
BLK
BLK
BLK
YEL
YEL
WHT
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
BLK
YEL
PNK
(
RED
)
WHT
WHT
RED
BLK
WHT
BLK
BLK
WHT
CH
CRANKCASE HEATER
FERRITE CORE
FC1,2
31
HEATER
(
YEL
)
CN02
CH
WHT
WHT
RE1
RE2RE1
++
U
GRN
/
YEL
WHT
BLU
CM
EARTH
240V
AC220V
1
12 4
UNIT B
INDOOR
421
GRN
/
YEL
BLK
GRN
/
YEL
WHT
GRN
/
YEL
TERMINAL
BASE
(
8P
)
12
321321
OPERATION CONDENSER
C0
TRANSISTOR
TR
DIODE
BRIDGE DIODE
BD
D
TH7
MVA,MVB
MECHANICAL VALVE
TH6
THERMISTOR(ROOM B NARROW PIPE)
THERMISTOR(ROOM B WIDE PIPE)
RED
CONTROL PCB
VW
UNIT A
INDOOR
RE2
HIC+
W
W
HIC
-
YEL
GRY
+
+
HIC
+
HIC
-
2
21
1
(
WHT
)
4
43
3
CN34
HIC1
HIC1
(
WHT
)
6
65
57
7
CN01
8
8
9
9
10
10
2
21
1
(
WHT
)
5
54
4
CN30
HIC2
HIC2
(
WHT
)
8
87
7
10
10
CN02
11
11
(
WHT
)
CN18
HIC3
HIC3
(
WHT
)
CN03
BLK
1
1
BLK
2
2
FILTER PCB
HS
ORG
79
CN35
(
WHT
)
3
1
5
SI
BRN
TERMINAL BASE
(
3P
)
6
67
7
WHT
BLK
(
WHT
)
PAM
PAM
CN23
4
45
5
WHT
BLK
(
WHT
)
1
12
2
BLK
BLK
(
WHT
)
CT
CT
(
WHT
)
CN08
1
13
3
BLK
BLK
(
WHT
)
PRY
PRY
(
RED
)
CN21
WW
AC200-L2
CN29
BLK
YEL
YEL
BLK
YEL
YEL
YEL
TH7
TH6
(
RED
)
YEL
432
1
BTH
CN22
TH5
TH4
TH2
TH1
(
BLK
)
DEF
BLU
CN05
BLU
3
1
DEF
WHT
ORG
BLU
BRN
YEL
RED
RED
BLU
ORG
WHT
YEL
BRN
BD
C0
(BLK)(
WHT
)(
BLK
)
(
WHT
)
(
WHT
)(
WHT
)
(
RED
)
3
GRY
+
MC01 MC02
ORG
GRY
6
TH3
1
BLK
WHT
L2L1
WW
G2
TR
D
HIC PCB
YEL
BLU
BRN
YEL
RED
WHT
YEL
+
5432
1
CN37
MVA
MVA
6
(
BLK
)(
RED
)
GRN
/
YEL
GRN
/
YEL
FC1
FC2
GRN
/
YEL
W
WHT
RV
6 4
FMO
MMV
32
1
ATH
CN24
MVB
BRN
GRY
BLK
FMOTH
CN16
FMO
CN09
CN06
RV
MMV
CN36 CN13 CN19
COIL
/
GAIKI
COMP
1
3
1
573
1
2345
1
3
1
234
1
2
W
G1
GRY
WHT
W
DC280
(
WHT
)
3
1
CN01
5
AC200-L1
DC280
-
AC200
W
DC280+
BLK
1
12
2
MVB
CN38
1
2345
SOLDERED TERMINAL
TERMINAL
TERMINAL BASE
CONNECTOR
REACTOR
THERMISTOR(ROOM A WIDE PIPE)
THERMISTOR(ROOM A NARROW PIPE)
THERMISTOR(COMPRESSOR TEMP)
THERMISTOR(OUTDOOR TEMP)
THERMISTOR(HEAT EXCHANGER)
W
BOARD-IN-WIRE
HEAT SINK
DEF
MAIN MOTOR OPERATED VALVE
4-WAY VALVE
FAN MOTOR
COMPRESSOR MOTOR
HS
RE1,2
TH5
TH4
TH3
TH2
TH1
DEFROST VALVE
MMV
RV
FMO
CM
DESCRIPTIONSYMBOLS
854
-
2
-
5269
-
183
-
00
-
2
ELECTRIC WIRING DIAGRAM
MULTIPLE INDOOR UNITS
HEAT-PUMP OUTDOOR UNIT FOR TWO-ROOM
Electric Wiring Diagram for 2-room multi outdoor unit (CMRV1923GJH)
Electric Shock
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Sanyo SAP-CMRV2433GJH Technical & Service Manual

Sanyo
Brand
Sanyo
Model
SAP-CMRV2433GJH
Category
Split-system air conditioners
Type
Technical & Service Manual
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