Toshiba RAV-104TUH-1-PE User manual

2 WAY CASSETTE TYPE
RAV-104TUH-1-PE
RAV-134TUH-1-PE/RAV-134AH-PE
RAV-164TUH-1-PE/RAV-164AH-PE
RAV-134TU-1-PE/RAV-134A-PE
RAV-164TU-1-PE/RAV-164A-PE
AIR-CONDITIONER
SPLIT TYPE, HEAT PUMP
COOLING ONLY
FILE NO. A90-0031
Printed in UK NOVEMBER 2000
TOSHIBA
SERVICE MANUAL
Heronhill - for all your Toshiba requirements
Tel: [phone]
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Fax: [phone]

3
CONTENTS
1. SPECIFICATIONS 4
2. CONSTRUCTIONS VIEWS 7
3. WIRING DIAGRAMS 9
4. SPECIFICATIONS OF ELECTRICAL PARTS 13
5. REFRIGERANT PIPING DIAGRAMS 18
6. PERFORMANCE CHARACTERISTICS 23
7. EXPLODED VIEWS AND PARTS LISTS 26
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:
SUMMARY
OUTDOOR
TEMPERATURE
ROOM
TEMPERATURE
ROOM
HUMIDITY
-2 to 43˚C (COOL)
-10 to 21˚C (HEAT)
18 to 32˚C (COOL)
15 to 29˚C (HEAT)
LESS THAN 80% (COOL)
Diameter (mm)
Nominal Diameter (inch)
6.4 9.5 12.7 15.9 19 22
1/4 3/8 1/2 5/8 3/4 7/8
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.
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.
For details on Control Circuits, refer to Service Manual A90-9925.
Metric/Imperial pipe conversion:
Note 1:
Note 2:
Note 3:
Note 4:
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4
1. SPECIFICATIONS
Cooling capacity
Heating capacity
Power source
Power consumption
Power factor
Running current
Starting current
Operating noise (SPL)
Refrigerant
Interconnection
pipe
Condensate drain pipe diameter
Appearance colour
Dimensions
Net weight
Heat exchanger type
Indoor fan type
Air volume
Fan motor output
Ceiling Panel Model
Appearance Colour
Dimensions
Net Weight
Air Filter
kW
kW
Phase
V
Hz
kW
%
A
A
dB(A)
mm
mm
mm
mm
mm
mm
kg
m
3
/hr
W
mm
mm
mm
kg
2.5
2.8
1
220-240
50
0.07
93
0.33
0.6
40/36/34
R407C
ø12.7
Flare
ø6.4
Flare
ø25.5 (OD)
Grey (galvanized steel & thermal insulation)
190
910
480
23
Finned tube
Transverse flow fan
550
7 x 2
RBC-U134PG(W)-E
Silky white (Munsell 2.9Y8.9/0.8)
25
1,050
550
4.5
Washable
Indoor Unit (High/Med/Low)
Name of Refrigerant
Larger side size
Coupler style
Smaller side size
Coupler style
Height
Width
Depth
Height
Width
Depth
RAV-104TUH-1-PE
Specifications are subject to change without notice
Item Model
Heronhill - for all your Toshiba requirements
Tel: [phone]
www.heronhill.co.uk
Fax: [phone]

5
1. SPECIFICATIONS
Cooling capacity
Heating capacity
Power source
Power consumption
Power factor
Running current
Starting current
Operating noise
(SPL)
Refrigerant
Refrigerant control
Interconnection
pipe
Condensate drain pipe diameter
INDOOR UNIT Model
Appearance colour
Dimensions
Net weight
Heat exchanger type
Indoor fan type
Air volume
Fan motor output
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
kW
kW
Phase
V
Hz
kW
%
A
A
dB(A)
dB(A)
kg
g/m
mm
mm
m
m
m
m
mm
mm
mm
mm
kg
m
3
/h
W
mm
mm
mm
kg
m
3
/h
W
kW
mm
mm
mm
kg
3.6
4.2
1
220-240
50
COOLING HEATING
2.0 2.15
88 90
9.9 10.4
60
40/36/34
50
R407C
1.05
35
Capillary tube & Expansion valve
ø12.7
Flare
ø6.4
Flare
7.5
30
15
30
ø25.5 (OD)
RAV-134TUH-1-PE
Grey (galvanized steel &
thermal insulator)
190
910
480
23
Finned tube
Transverse flow fan
700
7 x 2
RAV-134AH-PE
Bronze white (Munsell 6Y7.5/1)
740
880
310
61
Finned tube
Propeller fan
2,700
39
PG330X3F-4LS
1.5
RBC-U134PG(W)-E
Silky white (Munsell 2.9Y8.9/0.8)
25
1,050
550
4.5
Washable
4.5
5.0
1
220-240
50
COOLING HEATING
2.2 2.2
90 89
10.6 10.7
60
41/37/35
50
R407C
1.2
35
Capillary tube & Expansion valve
ø12.7
Flare
ø6.4
Flare
7.5
30
15
30
ø25.5 (OD)
RAV-164TUH-1-PE
Grey (galvanized steel &
thermal insulator)
190
910
480
23
Finned tube
Transverse flow fan
750
7 x 2
RAV-164AH-PE
Bronze white (Munsell 6Y7.5/1)
740
880
310
61
Finned tube
Propeller fan
2,700
39
PG350X3F-4LS
1.5
RBC-U134PG(W)-E
Silky white (Munsell 2.9Y8.9/0.8)
25
1,050
550
4.5
Washable
Indoor Unit (High, Med, Low)
Outdoor Unit
Name of Refrigerant
Charge Volume
Add. Volume (20-30m)
Larger side size
Coupler style
Smaller side size
Coupler style
Standard length
Maximum actual pipe length
(of one way)
Maximum height difference
If Indoor Unit higher
If Outdoor Unit higher
Height
Width
Depth
Height
Width
Depth
Model
Output
Height
Width
Depth
Specifications are subject to change without notice
High pressure switch, fuse, crankcase heater, inner overload relay,
bi-metal thermostat
Item Model RAV-164TUH-1-PERAV-134TUH-1-PE
Heronhill - for all your Toshiba requirements
Tel: [phone]
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Fax: [phone]

6
1. SPECIFICATIONS
Cooling capacity
Power source
Power consumption
Power factor
Running current
Starting current
Operating noise
(SPL)
Refrigerant
Refrigerant control
Interconnection
pipe
Condensate drain pipe diameter
INDOOR UNIT Model
Appearance colour
Dimensions
Net weight
Heat exchanger type
Indoor fan type
Air volume
Fan motor output
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
kW
Phase
V
Hz
kW
%
A
A
dB(A)
dB(A)
kg
g/m
mm
mm
m
m
m
m
mm
mm
mm
mm
kg
m
3
/h
W
mm
mm
mm
kg
m
3
/h
W
kW
mm
mm
mm
kg
3.6
1
220-240
50
COOLING
2.0
88
9.9
60
40/36/34
50
R407C
1.05
35
Capillary tube
ø12.7
Flare
ø6.4
Flare
7.5
30
15
30
ø25.5 (OD)
RAV-134TU-1-PE
Grey (galvanized steel &
thermal insulator)
190
910
480
23
Finned tube
Transverse flow fan
700
7 x 2
RAV-134A-PE
Bronze white (Munsell 6Y7.5/1)
740
880
310
58
Finned tube
Propeller fan
2,700
39
PG330X3F-4LS
1.5
RBC-U134PG(W)-E
Silky white (Munsell 2.9Y8.9/0.8)
25
1,050
550
4.5
Washable
4.5
1
220-240
50
COOLING
2.2
90
10.6
60
41/37/35
50
R407C
1.2
35
Capillary tube
ø12.7
Flare
ø6.4
Flare
7.5
30
15
30
ø25.5 (OD)
RAV-164TU-1-PE
Grey (galvanized steel &
thermal insulator)
190
910
480
23
Finned tube
Transverse flow fan
750
7 x 2
RAV-164A-PE
Bronze white (Munsell 6Y7.5/1)
740
880
310
58
Finned tube
Propeller fan
2,700
39
PG350X3F-4LS
1.5
RBC-U134PG(W)-E
Silky white (Munsell 2.9Y8.9/0.8)
25
1,050
550
4.5
Washable
Indoor Unit (High, Med, Low)
Outdoor Unit
Name of Refrigerant
Charge Volume
Add. Volume (20-30m)
Larger side size
Coupler style
Smaller side size
Coupler style
Standard length
Maximum actual pipe length
(of one way)
Maximum height difference
If Indoor Unit higher
If Outdoor Unit higher
Height
Width
Depth
Height
Width
Depth
Model
Output
Height
Width
Depth
Specifications are subject to change without notice
fuse, crankcase heater
RAV-164TU-1-PERAV-134TU-1-PE
Item Model
Heronhill - for all your Toshiba requirements
Tel: [phone]
www.heronhill.co.uk
Fax: [phone]

7
2. CONSTRUCTION VIEWS
480
330
76 76
190
70 840
Hanger bolt
(4-M10)
A
190
25
Drain pipe joint
(outer ø25.5) Refrigerant piping joint
(Liquid ø6.4)
Refrigerant piping joint
(Gas ø12.7)
66
73
Panel outer dimension 1050
Ceiling opening 1010
Hang bolt pitch 930
840
20
40 70 40
20
40
110
90
Panel outer dimension 550
Ceiling opening 510
480
Hang bolt pitch 410
TOSHIBA
1050
550
600
Minimum 600
Minimum 600
Minimum
200
Space required for service and installation
View A
(Unit: mm)
96
131
156
Wiring connection
2.1
Indoor Unit
RAV-104TUH-1-PE
RAV-134TUH-1-PE
RAV-164TUH-1-PE
RAV-134TU-1-PE
RAV-164TU-1-PE
Heronhill - for all your Toshiba requirements
Tel: [phone]
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Fax: [phone]

8
880 Air outlet
104
500
380
320
37 566 Blow out guide
mounting hole
(4-ø3 embosses)
90
88
Handle
(Both sides)
310
Electric
parts box
Earth screw (M6)
Terminal cover
740
364
18
12
165
117
40
340
12
45 50 790
70
360
280
30
5070
45
Hole for drain
(2xø19 hole)
Knock-out hole for drain
(2-20x60 slots)
Anchor bolt hole
(4-12x18slots)
Refrigerant pipe connection
(Liquid ø6.4)
Refrigerant pipe connection
(Gas ø12.7)
When installed with the
inlet facing the wall
(Space for wiring
and piping)
500
300
100
Outlet
Outlet (Space for wiring
and piping)
100
100
500
Space required for service
When installed with the
outlet facing the wall
2. CONSTRUCTION VIEWS
2.2
Outdoor Unit
RAV-134AH-PE
RAV-164AH-PE
RAV-134A-PE
RAV-164A-PE
Heronhill - for all your Toshiba requirements
Tel: [phone]
www.heronhill.co.uk
Fax: [phone]

9
3. WIRING DIAGRAMS
1
3
1
3
1
3
1
3
2 2
4 4
TR
CN01
(TRANS)
CN12
3
1
3
1
2
2
CN15
(LAN)
5
3
1
13
5
713
5
75
31
TA
CN04
(TA) CN05
(TC)
TC
REMOCON
RY02
RY03
RY04
UL
L
M
H
CN07
(FAN)
RY01 RY06
CN10
(PUMP) F(L1) (N) CN03
(SERIAL)
RY07
XYABC
XY
Central
Remote
Controller
(Optional)
ABC
Remote
Controller
(Optional)
Indoor unit
RED
PUR
RED GRY BLK
RY01
(output)
RED
YEL
BLU
ORG
BLK
Outdoor
unit
123
123
N
L
F2
(1 Phase
model)
Power
Supply
220/240V
~50Hz
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DM
CS
F3
TR
Interface
PCB
SM
01 SM
02
WHI
RED
YEL BLU
ORG BLK
WHI
RED
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
FM
02
FM
01
RED
WHI
WHI
RED YEL
ORG BLU
BLK
RC02
RC01
WHI
WHI
11
22
GRY
GRY
CN09
(WHI)
(LOUVER)
BLK BLK
Earth
Screw
GRN/YEL
CN02
YEL
ORG
BLU
RED
GRY
GRY
ORG
BLU
BLK
YEL
WHI
CN21
13
51 3
52
2
6
6
4
4
11
33
55
77
99
3.1
RAV-104TUH-1-PE
RAV-134TUH-1-PE
RAV-164TUH-1-PE
Shows terminal block and figures show terminal numbers.
Broken lines show wiring at site.
Do not operate the units with the magnetic contactor pushed in.
Symbol Name Symbol Name
FM01, 02 Fan Motor F Fuse (PCB)
RC01,02 Running Capacitor F3 Fuse( Interface )PCB
TR Transformer DM Drain Pump
TA Sensor SM01, 02 Stepper Motor
TC Sensor CS Float Switch
RY01~RY07 Relay
Heronhill - for all your Toshiba requirements
Tel: [phone]
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10
3. WIRING DIAGRAMS
RED
YEL
BLU
ORG
BLK
123
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
DM
CS
F3
TR
SM
01 SM
02
WHI
RED
YEL BLU
ORG BLK
WHI
RED
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
1
2
3
4
5
6
FM
02
FM
01
RED
WHI
WHI
RED YEL
ORG BLU
BLK
RC01
RC02
WHI
WHI
BLK BLK
GRN/YEL
1
3
1
3
1
3
1
3
22
44
TR
CN12
3
1
3
1
CN02
2
2
ABC
YEL
ORG
BLU
RED
ORG
BLU
BLK
YEL
WHI
5
7
5
7
6
6
CN01
(TRANS)
TA
CN04
(TA) CN05
(TC)
TC
RY02
L
M
H
CN07
(FAN)
F(L1) (N)
CN03
1
3
5
7
1
3
5
7
99
75
3
175
3
131 31
CN11
(FLOAT)
RY03
RY01 RY14 RY07 RY11
1
35 1
35
ABC
123
N
L
F2
46
34 6
35
5
2
2
1
1
431
3
5
43
6
42 8743
REMOCON
CN10
(PUMP)
RY01
(output) CN09
(WHI)
(LOUVER) Interface
PCB
Power
supply
220/240V
~50Hz
Outdoor
unit
Earth
screw
(1 Phase
model)
Indoor unit
Remote
Controller
(Optional)
3.2
RAV-134TU-1-PE
RAV-164TU-1-PE
Shows terminal block and figures show terminal numbers.
Broken lines show wiring at site.
Do not operate the units with the magnetic contactor pushed in.
Symbol Name Symbol Name
FM01, 02 Fan Motor F Fuse (PCB)
RC01, 02 Running Capacitor F3 Fuse( Interface )PCB
TR Transformer DM Drain Pump
TA Sensor SM01, 02 Stepper Motor
TC Sensor CS Float Switch
RY01~RY14 Relay 43 Relay
Heronhill - for all your Toshiba requirements
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Fax: [phone]

11
3. WIRING DIAGRAMS
3.3
RAV-134AH-PE
RAV-164AH-PE
A B C 1 2 3
1 2 3
Indoor unit
Outdoor unit
Earth
Earth
Screw TR
BLK WHI WHI
RY05 RY07 Wave
Control
Circuit TE
TL
RED
F
BLU
BLK
6
5
4
3
2
1
6
5
4
3
2
1
RED
WHI FM
0
WHI
GRY
RED
BLK
RCo
3
2
1
3
2
1
B
52C
A
912
11
10
F2
20SR
LC
26HD
63H
20SF
LN
49C
52C RCc CM
CH
12
34
13 14
31 32
Power Supply 220/240V~50Hz
RED
TD
Shows terminal block and figures show terminal numbers. Broken lines show wiring at site.
Do not operate the units with the magnetic contactor pushed in.
Symbol Name Symbol Name Symbol Name
20SF Solenoid coil (4 way valve) CM Compressor F2 Fuse (T5A)
RY05, 07 Relay 52C Magnetic contactor 63H High pressure switch
49C Inner overload relay FMo Fan motor CH Crankcase heater
20SR Solenoid coil (2 way valve) TL Sensor F Fuse (on PCB)
RCc Running capacitor (compressor) TE Sensor TR Transformer
RCo Running capacitor (fan motor) 26HD Bimetal thermostat TD Sensor (Dummy)
Heronhill - for all your Toshiba requirements
Tel: [phone]
www.heronhill.co.uk
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