Toshiba RAV-133TU-PE SERVICE MANUAL

SERVICE MANUAL

AIR CONDITIONER

SPLIT TYPE

2 WAY CASSETTE TYPE

RAV-133TU-PE/RAV-132A-PE RAV-163TU-PE/RAV-182A-PE

FILE No. A90-9612

Printed in UK Dec 1996

CONTENTS

1. SPECIFICATION........................................................................................................................................3

2. CONSTRUCTION VIEWS.........................................................................................................................5

3. WIRING DIAGRAM.....................................................................................................................................7

4. SPECIFICATIONS OF ELECTRICAL PARTS...........................................................................................9

5. INTERFACE PCB......................................................................................................................................11

6. REFRIGERANT PIPING DIAGRAM...........................................................................................................12

7. PERFORMANCE CHARACTER...............................................................................................................13

8. EXPLODED VIEWS AND PARTS LISTS..................................................................................................15

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 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: For details on the Remote Controller and Control Circuits

refer to Service Manual A90-9504.

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1. SPECIFICATIONS

ITEM

Cooling capacity kW

Power source

Power consumption Power factor Running current Starting current

Operating noise (SPL)

Refrigerant

Refrigerant control

Interconnection pipe

Condensate drain pipe diameter mm INDOOR UNIT Model RAV-133TU-PE

Appearance colour Grey (zinc galvanized steel + thermal insulator)

Dimensions

Net weight kg 23 Heat exchanger type

Indoor fan type Transverse flow fan Air volume m3/h 700

Fan motor output Air filter

OUTDOOR UNIT Model RAV-132A-PE Appearance colour Bronze white (Munsell 6Y7.5/1)

Dimensions

Net weight kg 58 Heat exchanger type

Outdoor fan type Air flow volume m3/h 2,700 Fan motor output

Compressor

Protective device CEILING PANEL Model

Appearance colour Silky white (Munsell 2.9Y8.9/0.8)

Dimensions

Net weight Air filter

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 length

(of one way) *1 m Maximum height difference

If indoor unit higher m 15 If outdoor unit higher m 30

Height mm 190 Width Depth mm 480

Height mm Width Depth mm

Model Output

Height mm Width mm Depth mm

Phase V

kW % A A dB(A)

dB(A)

kg g/m

W 7 x 2

MODEL

Fuse, Crankcase heater, Overload relay

RAV-133TU-PE

3.6 1

220-240

COOLING

2.1 89

10.3 60

40/36/34

R-22

1.2 35

Capillary tube

Ø12.7 (1/2)

Flare

Ø 6.4 (1/4)

Flare

7.5 30

Ø 25.5 (OD)

910

Finned tube

Washable

740 880

310

Finned tube

Propeller fan

PH230X3-4LS

1.5

RBC-U133PG(W)-PE

1050

550

4.5

Washable

Specifications are subject to change without notice.

* Note 1 : These mean actual length.

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ITEM

Cooling 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 Phase V

A dB (A)

dB (A)

mm ø 12.7 (1/2)

mm ø 6.4 (1/4)

m mm

mm 190 mm 910

m3/h W

mm mm mm kg

MODEL

Grey (zinc galvanized steel + thermal insulator)

Fuse, Crankcase heater, Overload relay

RAV-163TU-PE

4.5

220-240

COOLING

2.3 90

11.1 60

41/37/35

R-22

1.45 35

Capillary tube

Flare

15m 30

RAV-163TU-PE

Finned tube

Transverse flow fan

750

7 x 2

Washable

RAV-182A-PE

Bronze white (Munsell 6Y7.5/1)

740

880 310

Finned tube

Propeller fan

2,700

PH250X3-4LS

1.5

RBC-U133PG(W)-PE

Silky white (Munsell 2.9Y8.9/0.8)

1050

550

4.5

Washable

Specifications are subject to change without notice.

* Note 1 : These mean actual length.

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2.1 Indoor unit

Space required for service and installation

RAV-133TU-PE RAV-163TU-PE

2. CONSTRUCTION VIEWS

110

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

156

190

131

140

840

Ceiling opening 1010

Hang bolt pitch 930

Panel outer dimension 1050

410

Hang bolt pitch 480 Ceiling opening 510

Panel outer dimension 550

200

600

Minimum

1050

View A

480

130

290

190

Long hole

2-4.5 x 9L

-5-

120

83.5

550

12.5

Remote controller

600

Minimum

600

Minimum

(Unit: mm)

2.2 Outdoor unit

RAV-132A-PE RAV-182A-PE

Knock - out hole for drain

(2-(20 x 60) slots)

Hole for drain (2-ø19 hole)

Refrigerant piping joint

(Gas side ∅ 12.7)

Refrigerant piping joint

(Liquid side ∅ 6.4)

Anchor bolt hole

(4-(12x18)slots) Air outlet

Space required for service

Blow out guide mounting hole

(4-ø3 embosses)

Carrying handle (Both sides)

Electric parts box

(Space for wiring and piping)

Earth screw (M6)

Terminal cover

Outlet

(Space for wiring and piping)

When installed with the inlet faced to the wall side

When installed with the outlet faced to the wall side

(Unit: mm)

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+ 12 hidden pages