Toshiba RAV-182B-PE User manual

S
SERVICE MANUAL
FILE NO. A90-9504
AIR-CONDITIONER
RAV-182B-PE/182A-PE
RAV-242B-PE/242A-PE
RAV-242B-PE/242A8-PE
RAV-362B-PE/362A8-PE
RAV-462B-PE/462A8-PE
SPLIT CEILING TYPE
SPLIT BUILT-IN DUCT TYPE
RAV-182U-PE/182A-PE
RAV-242U-PE/242A-PE
RAV-242U-PE/242A8-PE
RAV-362U-PE/362A8-PE
RAV-462U-PE/462A8-PE
SPLIT CASSETTE TYPE
RAV-182K(W)-PE/RAV-182A-PE
RAV-242K(W)-PE/RAV-242A-PE
RAV-242K(W)-PE/RAV-242A8-PE
SPLIT WALL TYPE
RAV-182C-PE/RAV-182A-PE
RAV-242C-PE/RAV-242A-PE
RAV-242C-PE/RAV-242A8-PE
RAV-362C-PE/RAV-362A8-PE
RAV-462C-PE/RAV-462A8-PE
PRINTED IN U.K. Nov. 1995
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• The units referred to within this manual conform with the protection requirements of Directives
89/336/EEC Electromagnetic Compatibility and 73/23/EEC Low Voltage.
• Operating conditions of units are as follows:
OUTDOOR TEMPERATURE -2 TO 43°C
ROOM TEMPERATURE 18 TO 32°C
ROOM HUMIDITY LESS THAN 80%
NOTE 1: Cooling Capacity is based on the following temperature conditions
Indoor air inlet temperature 27°C DB, 19°C WB
Outdoor air inlet temperature 35°C DB
NOTE 2: Specifications are subject to change without notice.
CONTENTS
1. SPECIFICATIONS ......................................................................................................................................... 3
2. CONSTRUCTION VIEWS ........................................................................................................................... 11
3. WIRING DIAGRAM .....................................................................................................................................18
4. SPECIFICATIONS OF ELECTRICAL PARTS .............................................................................................28
5. REFRIGERANT PIPING DIAGRAM ...........................................................................................................34
6. REMOTE CONTROLLER ...........................................................................................................................36
7. OUTLINE OF CONTROL CIRCUIT ............................................................................................................43
8. DESCRIPTION OF INDOOR UNIT CONTROL CIRCUIT ...........................................................................45
9. WIRING FOR GROUP OPERATION ..........................................................................................................50
10. PERFORMANCE CHARACTER .................................................................................................................51
11. EXPLODED VIEWS AND PARTS LISTS ....................................................................................................55
SUMMARY
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Cooling capacity kW 5.0 6.7 6.7
Phase 1 1 3
Power source V 220 – 240 220 – 240 380 – 415
Hz 50 50 50
COOLING COOLING COOLING
Power consumption kW 2.24 2.9 2.8
Power Factor % 92 93 86
Running current A 10.6 13.5 4.7
Starting current A 60 80 25
Operating Indoor unit (High/Med./Low) dB(A) 42/39/36 43/40/37 43/40/37
noise (SPL) Outdoor unit dB(A) 52 53 53
Name of refrigerant R-22 R-22 R-22
Regrigerant Charge volume kg 1.45 1.65 1.65
Add. volume (20-30m) g/m 35 45 45
Refrigerant control Capillary tube Capillary tube Capillary tube
Large side size mm ø 12.7 ø 15.9 ø 15.9
Coupler style Flare Flare Flare
Smaller side size mm ø 6.4 ø 6.4 ø 6.4
Inter- Coupler style Flare Flare Flare
connection Standard length m 7.5 7.5 7.5
pipe Maximum length m303030
(of one way) * 1
Max. height difference m151515
if indoor unit higher
Outdoor unit higher m 30 30 30
Condensate drain pipe diameter mm ø 32 (OD) ø 32 (OD) ø 32 (OD)
INDOOR UNIT RAV-182B-PE RAV-242B-PE RAV-242B-PE
Model
Appearance colour Black (Zinc galvanized steel + Thermal insulation)
Height mm 345 345 345
Dimensions Width mm 700 1000 1000
Depth mm 800 800 800
Net Weight kg 39 53 53
Heat exchanger type Finned tube Finned tube Finned tube
Indoor fan type Multi-blade fan Multi-blade fan Multi-blade fan
Air flow volume m3/h 840 1140 1140
Fan motor output W 60 100 100
External Static STANDARD mmAq 4 4 4
Pressure MAX. MOTOR mmAq 10 10 10
CEILING PANEL Model RBC-B161PE(W) RBC-B260PE(W) RBC-B260PE(W)
Appearance colour Silky mist (Munsell 1Y8.9/0.5) Silky mist (Munsell 1Y8.9/0.5) Silky mist (Munsell 1Y8.9/0.5)
Height mm 40 40 40
Dimensions Width mm 780 1080 1080
Depth mm 500 500 500
Net Weight kg 4 6 6
Air filter Washable Washable Washable
OUTDOOR UNIT RAV-182A-PE RAV-242A-PE RAV-242A8-PE
Model
Appearance colour Bronze white (Munsell 6Y7.5/1) Bronze white (Munsell 6Y7.5/1) Bronze white (Munsell 6Y7.5/1)
Height mm 740 790 790
Dimensions Width mm 880 880 880
Depth mm 310 310 310
Net Weight kg 58 64 64
Heat exchanger type Finned tube Finned tube Finned tube
Outdoor fan type Propeller fan Propeller fan Propeller fan
Air flow volume m3/h 2700 3000 3000
Fan motor output W 39 63 63
Compressor Model PH250X3-4LS PH330X3-4MS YH330X3-MS
Output kW 2.0 2.2 2.2
Fuse, Crankcase heater, Inner overload relay, Fuse, Overload relay, Fuse,
Protective device Overload relay Crankcase heater Crankcase heater
Flexible duct RBC-FD202E RBC-FD202E
Blowout unit RBC-BU1E(W) RBC-BU1E(W)
Suction canvas RBC-CA161BE RBC-CA260BE
Long-life filter kit RBC-LK161BE RBC-LK260BE
Built-in duct filter kit RBC-DK161BE-P RBC-DK261BE-P
ITEM MODEL
1. SPECIFICATIONS
RAV-182B-PE RAV-242B-PE RAV-242-PE
Note 1: These mean actual length.
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Cooling capacity kW 10.0 12.5
Phase 3 3
Power source V 380 – 415 380 – 415
Hz 50 50
COOLING COOLING
Power consumption kW 3.9 5.0
Power Factor % 87 86
Running current A 6.5 8.4
Starting current A 42 50
Operating Indoor unit (High/Med./Low) dB(A) 45/42/39 46/43/40
noise (SPL) Outdoor unit dB(A) 55 59
Name of refrigerant R-22 R-22
Regrigerant Charge volume kg 3.1 3.2
Add. volume (20-50m) g/m 60 60
Refrigerant control Capillary tube Capillary tube
Large side size *2 mm ø 19 (ø 22) ø 19 (ø 22)
Coupler style Flare Flare
Smaller side size mm ø 9.5 ø 9.5
Inter- Coupler style Flare Flare
connection Standard length m 7.5 7.5
pipe Maximum height length m50 50
(of one way) * 1
Max. height difference m20 20
if indoor unit higher
Outdoor unit higher m 50 50
Condensate drain pipe diameter mm ø 32 (OD) ø 32 (OD)
INDOOR UNIT RAV-362B-PE RAV-462B-PE
Model
Appearance colour Black (Zinc galvanized steel + Thermal insulation)
Height mm 345 345
Dimensions Width mm 1350 1350
Depth mm 800 800
Net weight kg 53 62
Heat exchanger type Finned tube Finned tube
Indoor fan type Multi-blade fan Multi-blade fan
Air flow volume m3/h 1820 2100
Fan motor output W 120 140
External Static STANDARD mmAq 4 4
Pressure MAX. MOTOR mmAq 10
CEILING PANEL Model RBC-B460PE(W) RBC-B460PE(W)
Appearance colour Silky mist (Munsell 1Y8.9/0.5) Silky mist (Munsell 1Y8.9/0.5)
Height mm 40 40
Dimensions Width mm 1430 1430
Depth mm 500 500
Net Weight kg 7 7
Air filter Washable Washable
OUTDOOR UNIT RAV-362A8-PE RAV-462A8-PE
Model
Appearance colour Bronze white (Munsell 6Y7.5/1) Bronze white (Munsell 6Y7.5/1)
Height mm 1240 1240
Dimensions Width mm 930 930
Depth mm 385 385
Net Weight kg 104 112
Heat exchange type Finned tube Finned tube
Outdoor fan type Propeller fan Propeller fan
Air flow volume m3/h 6000 6000
Fan motor output 39 + 63 105 + 105
Compressor Model YH406JA YH506JA
Output kW 3.0 3.75
High pressure switch, Fuse, High pressure switch, Fuse,
Protective device Overload relay, Crankcase heater, Overload relay, Crankcase heater,
Inner overload relay Inner overload relay
Flexible duct RBC-FD202E
Blowout unit RBC-BU1E(W)
Suction canvas RBC-CA460BE
Long-life filter kit RBC-LK460BE
Built-in duct filter kit RBC-DK461BE-P
RAV-462B-PERAV-362B-PE
ITEM MODEL
Note 1: These mean actual length.
Note 2: (ø22) should be used when the length of pipe exceeds 30m.
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- 6 -
Cooling capacity kW 5.0 6.7 6.7
Phase 1 1 3
Power source V 220 – 240 220 – 240 380 – 415
Hz 50 50 50
COOLING COOLING COOLING
Power consumption kW 2.2 2.9 2.8
Power Factor % 90 93 86
Running current A 10.6 13.5 4.7
Starting current A 60 80 25
Operating Indoor unit (High/Med./Low) dB(A) 42/39/36 45/41/37 45/41/37
noise (SPL) Outdoor unit dB(A) 52 53 53
Name of refrigerant R-22 R-22 R-22
Regrigerant Charge volume kg 1.45 1.65 1.65
Add. volume (20-30m) g/m 35 45 45
Refrigerant control Capillary tube Capillary tube Capillary tube
Large side size mm ø 12.7 ø 15.9 ø 15.9
Coupler style Flare Flare Flare
Smaller side size mm ø 6.4 ø 6.4 ø 6.4
Inter- Coupler style Flare Flare Flare
connection Standard length m 7.5 7.5 7.5
pipe Maximum length m303030
(of one way) * 1
Max. height difference m151515
if indoor unit higher
Outdoor unit higher m 30 30 30
Condensate drain pipe diameter mm ø 20 (ID) ø 20 (ID) ø 20 (ID)
INDOOR UNIT RAV-182C-PE RAV-242C-PE RAV-242C-PE
Model
Appearance colour Silky mist Silky mist Silky mist
Height mm 188 188 188
Dimensions Width mm 1030 1230 1230
Depth mm 640 640 640
Net Weight kg 24 28 28
Heat exchanger type Finned tube Finned tube Finned tube
Indoor fan type Multi-blade fan Multi-blade fan Multi-blade fan
Air flow volume m3/h 780 1200 1200
Fan motor output W 34 34 34
Air filter Washable Washable Washable
OUTDOOR UNIT RAV-182A-PE RAV-242A-PE RAV-242A8-PE
Model
Appearance colour Bronze white (Munsell 6Y7.5/1) Bronze white (Munsell 6Y7.5/1) Bronze white (Munsell 6Y7.5/1)
Height mm 740 790 790
Dimensions Width mm 880 880 880
Depth mm 310 310 310
Net Weight kg 58 64 64
Heat exchanger type Finned tube Finned tube Finned tube
Outdoor fan type Propeller fan Propeller fan Propeller fan
Air flow volume m3/h 2700 3000 3000
Fan motor output W 39 63 63
Compressor Model PH250X3-4LS PH330X3-4MS YH330X3-MS
Output kW 2.0 2.2 2.2
Fuse, Crankcase heater, Inner overload relay, Fuse, Overload relay, Fuse,
Protective device Overload relay Crankcase heater Crankcase heater
ITEM MODEL RAV-182C-PE RAV-242C-PE
RAV-242C-PE
Note 1: These mean actual length.
Heronhill - for all your Toshiba requirements
Tel: [phone]
www.heronhill.co.uk
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