Toshiba RAV-103TUH-PE, RAV-163TUH-PE, RAV-133THU-PE, RAV-133TUH-PE SERVICE MANUAL
FILE No. A90-9611
SERVICE MANUAL
AIR CONDITIONER
SPLIT TYPE
2 WAY CASSETTE TYPE, HEATPUMP
RAV-103TUH-PE
RAV-133TUH-PE/RAV-132AH-PE
RAV-163TUH-PE/RAV-162AH-PE
Printed in UK Dec 1996
s
CONTENTS
1. SPECIFICATION .....................................................................................................................................................3
2. CONSTRUCTION VIEWS .......................................................................................................................................6
3. WIRING DIAGRAM ..................................................................................................................................................8
4. SPECIFICATIONS OF ELECTRICAL PARTS............................................................................................................ 10
5. INTERFACE PCB .................................................................................................................................................... 12
6. REFRIGERANT PIPING DIAGRAM........................................................................................................................... 13
7. PERFORMANCE CHARACTER ........................................................................................................................... 15
8. EXPLODED VIEWS AND PARTS LISTS ............................................................................................................... 17
SUMMARY
• 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 (COOL)
-10 TO 21°C (HEAT)
ROOM TEMPERATURE 18 TO 32°C (COOL)
15 TO 29°C (HEAT)
ROOM HUMIDITY LESS THAN 80% (COOL)
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: Heating Capacity is based on the following temperature conditions:
Indoor air inlet temperature 20°C DB.
Outdoor air inlet temperature 7°C DB, 6°C WB.
Note 3: For details on the Remote Controller and Control Circuits
refer to Service Manual A90-9503.
-2-
1.SPECIFICATION
ITEM
Power source
Power consumption
Power factor
Running current
Starting current
Operating noise (SPL) (High, Med, Low)
Refrigerant
Name of refrigerant
Larger side size
Interconnection
pipe
Coupler style
Smaller side size
Coupler style
Condensate drain pipe diameter
Appearance colour
Height
Dimensions
Width
Depth
Net weight
Heat exchanger type
Indoor fan type
Air volume
Fan motor output
CEILING PANEL Model
Appearance colour
Height
Dimensions Width
Depth
Net weight
Air filter
MODEL
Phase
V
Hz
kW
%
A
A
dB(A)
mm
mm
mm
mm
mm
mm
kg
m3/h
W
mm
mm
mm
kg
RAV-103TUH-PE
1
220-240
50
0.07
93
0.33
0.6
40/36/34
R-22
Ø12.7 (1/2)
Flare
Ø6.4 (1/4)
Flare
Ø25.5(OD)
Grey (zinc galvanized steel
+ Thermal insulator)
190
910
480
23
Finned tube
Transverse flow fan
550
7 x 2
RBC-U133PG(W)-PE
Silky white (Munsell 2.9Y8.9/0.8)
25
1050
550
4.5
Washable
Specifications are subject to change without notice.
-3-
ITEM
Cooling capacity
Power source
MODEL
kW
kW
Phase
V
Hz
RAV-133TUH-PE
3.6
4.2Heating capacity
1
220-240
50
HEATINGCOOLING
Power consumption
Power factor
Running current 10.3 10.7
Starting current
Operating noise (SPL)
Refrigerant
Indoor unit (High, Med, Low)
Outdoor unit
Name of refrigerant
Charge volume
Add. volume (20-30m)
kW
%
A
A
dB(A)
dB(A)
kg
g/m
Refrigerant control
Larger side size
mm
Coupler style
Smaller side size
mm
Coupler style
Interconnection pipe
Standard length
Maximum length
(of one way) *1 m
m
2.1
89 89
60
40/36/34
50
R-22
1.2
35
Capillary tube & Expansion valve
Ø12.7 (1/2)
Flare
Ø 6.4 (1/4)
Flare
7.5
30
2.2
Maximum height difference
If indoor unit higher m 15
If outdoor unit higher m 30
Condensate drain pipe diameter mm
Ø 25.5 (OD)
INDOOR UNIT Model RAV-133TUH-PE
Appearance colour Grey (zinc galvanized steel + thermal insulator)
Height mm 190
Dimensions
Width
mm
910
Depth mm 480
Net weight kg 23
Heat exchanger type
Finned tube
Indoor fan type Transverse flow fan
Air volume m3/h 700
Fan motor output
Air filter
W 7 x 2
Washable
OUTDOOR UNIT Model RAV-132AH-PE
Appearance colour Bronze white (Munsell 6Y7.5/1)
Dimensions
Height mm
Width
mm
Depth mm
740
880
310
Net weight kg 61
Heat exchanger type
Outdoor fan type
Finned tube
Propeller fan
Air flow volume m3/h 2,700
Fan motor output
Compressor
Protective device
CEILING PANEL Model
Model
Output
W
kW
High pressure switch, Fuse, Crankcase heater, Overload relay, Bimetal thermostat
39
PH230X3-4LS
1.5
RBC-U133PG(W)-PE
Appearance colour Silky white (Munsell 2.9Y8.9/0.8)
Dimensions
Net weight
Air filter
Height mm
Width mm
Depth mm
kg
25
1050
550
4.5
Washable
Specifications are subject to change without notice.
* Note 1 : These mean actual length.
-4-
ITEM MODEL
Cooling capacity
Heating capacity
Power source
Power consumption kW
Power factor %
Running current A
Starting current
Operating
noise (SPL)
Refrigerant
Refrigerant control
Interconnection
pipe
Condensate drain pipe diameter ø 25.5(OD)
INDOOR UNIT Model
Appearance colour
Dimensions
Net weight kg
Heat exchanger type
Indoor fan type
Air volume
Fan motor output
Air filter
OUTDOOR UNIT Model
Appearance colour
Dimensions
Net weight
Heat exchanger type
Outdoor fan type
Air flow volume
Fan motor output
Compressor
Protective device
CEILING PANEL Model
Appearance colour
Dimensions
Net weight
Air filter
Indoor unit (high/med/low)
Outdoor unit
Name of refrigerant
Charge volume
Add. volume (20-30m) g/m
Larger side size
Coupler style
Smaller side size
Coupler style
Standard length m 7.5
Maximum length
(of one way) *1 m
Maximum height difference
If indoor unit higher
If outdoor unit higher
Height
Width
Depth mm 480
Height mm
Width
Depth mm
Model
Output
Height
Width
Depth
kW
kW
Phase
V
Hz
COOLING
2.3
90
11.1
A
dB (A)
dB (A)
kg
mm ø 12.7 (1/2)
mm ø 6.4 (1/4)
m
mm
Grey (zinc galvanized steel + thermal insulator)
mm 190
mm 910
m3/h
W
mm
kg
m3/h
W
kW
High pressure switch, Fuse, Crankcase heater, Overload relay, Bimetal thermostat
mm
mm
mm
kg
RAV-163TUH-PE
4.5
5.0
1
220-240
50
60
41/37/35
50
R-22
1.6
35
Capillary tube & Expansion valve
Flare
Flare
30
15m
30
RAV-163TUH-PE
23
Finned tube
Transverse flow fan
750
7 x 2
Washable
RAV-162AH-PE
Bronze white (Munsell 6Y7.5/1)
740
880
310
61
Finned tube
Propeller fan
2,700
39
PH250X3-4LS
1.5
RBC-U133PG(W)-PE
Silky white (Munsell 2.9Y8.9/0.8)
25
1050
550
4.5
Washable
HEATING
2.2
90
10.6
Specifications are subject to change without notice.
* Note 1 : These mean actual length.
-5-
2.1 Indoor unit
Space required for service and installation
RAV-103TUH-PE
RAV-133TUH-PE
RAV-163TUH-PE
2. CONSTRUCTION VIEWS
73
20
40
110
66
90
Wiring connection
Refrigerant piping joint
( Gas ∅ 12.7)
Refrigerant piping joint
( Liquid ∅ 6.4)
186
267
170
Drain pipe joint
(outer ∅ 25.5)
Hanger bolt
(4- M10)
840
190
156
140
131
96
Panel outer dimension 1050
25
A
840
Ceiling opening 1010
Hang bolt pitch 930
40
60
40
20
1050
410
Hang bolt pitch 480
Ceiling opening 510
Panel outer dimension 550
View A
200
600
Minimum
70
480
130
290
70
190
Long hole
2-4.5 x 9L
-6-
120
83.5
550
12.5
Remote controller
600
Minimum
600
Minimum
(Unit: mm)