Toshiba RAV-104 Series User manual

1401006601R06
HEAT PUMP TYPE RAV-104NH, SBH, TUH, TUH-1-PE SUPER MULTI
TYPE POMPE A CHALEUR RAV-134CH, KH, NH, TUH, TUH-1-PE RAV-134AH-PE
WARMEPUMPENMODELL RAV-134CHR, KHR-PE RAV-134AH-PE
TIPO APOMPA DICALORE RAV-164BH, CH, KH, NH, SH, TUH, TUH-1, UH-PE RAV-164AH-PE
MODELO BOMBA TERMICA RAV-164CHR, KHR, SHR-PE RAV-164AH-PE
WARMTEPOMP MODEL RAV-264BH, CH, KH, NH, SH, UH-PE RAV-264AH/AH8-PE
RAV-264CHR, KHR, SHR-PE RAV-264AH/AH8-PE
RAV-364BH, CH, UH-PE RAV-364AH8-PE
RAV-364CHR-PE RAV-364AH8-PE
RAV-464BH, CH, UH-PE RAV-464AH8-PE
RAV-464CHR-PE RAV-464AH8-PE
COOLING-ONLY TYPE RAV-134C, TU, TU-1-PE RAV-134A-PE
TYPE A REFROIDISSEMENT RAV-164B, C, K, TU, TU-1, U-PE RAV-164A-PE
KUHLMODELL RAV-264B, C, K, U-PE RAV-264A/A8-PE
TIPO AREFRIGERAZIONE RAV-364B, C, U-PE RAV-364A8-PE
MODELO REFRIGERANTE RAV-464B, C, U-PE RAV-464A8-PE
KOELING MODEL
HFC
AIR CONDITIONER SPLIT TYPE SYSTEM
CONDITIONNEUR D’AIR TYPE SPLIT SYSTEM
KLIMAANLAGE GETEILTE BAUWEISE
ACONDICIONADOR DEAIRE TIPO SPLIT
CONDIZIONATORE D’ARIA TIPO SPLIT
AIRCONDITIONER SPLIT MODEL
INSTALLATION INSTRUCTIONS
INSTRUCTIONS D’INSTALLATION
INSTALLATIONSANLEITUNG
INSTRUCCIONES DE INSTALACIÓN
ISTRUZIONI PER L’INSTALLAZIONE
INSTALLATIEVOORSCRIFTEN
INDOOR UNITS OUTDOOR UNITS
MODULES INTERIEURS MODULES EXTERIEURS
INNENANLAGEN AUSSENANLAGEN
UNITÀ INTERNE UNITÀ ESTERNE
UNIDADES INTERIORES UNIDADES EXTERIORES
BINNENDELEN BUITENDELEN
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INSTALLATION INSTRUCTIONS
Please read these instructions carefully before starting the installation.
This equipment should only be installed by suitably trained operatives.
In all cases ensure safe working practice: Observe precautions for persons in the vicinity of the
works.
Ensure that all local, national and international regulations are satisfied.
Check that the electrical specifications of the unit meet the requirements of the site.
Carefully unpack the equipment, check for damage or shortages. Please report any damage
immediately.
These units comply with EC Directive:
73/23/EEC (Low Voltage Directive) and 89/336/EEC (Electro Magnetic Compatibility)
Accordingly, they are designated for use in commercial and industrial environments.
OPERATING CONDITIONS
KEY TO MODEL NAMES
Throughout this booklet, various types of indoor units will be referred to by model codes.
Details are shown in the table below:
UNIT DESCRIPTION HEAT PUMP CODE COOLING ONLY CODE
BUILT-IN DUCT TYPE BH, SBH B
CEILING TYPE CH (WIRED REMOCON), CHR (INFRARED REMOCON)C
WALL MOUNTED TYPE KH (WIRED REMOCON), KHR (INFRARED REMOCON)K
FLOOR CARCASE TYPE NH —
PAINTED FLOOR TYPE SH (WIRED REMOCON), SHR (INFRARED REMOCON)—
2-WAY CASSETTE TYPE TUH, TUH-1 TU, TU-1
4-WAY CASSETTE TYPE UH U
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OUTDOOR TEMPERATURE –2 ~ 43˚CCOOLING
–10 ~ 21˚CHEATING
ROOM TEMPERATURE 18 ~ 32˚CCOOLING
15 ~ 29˚CHEATING
ROOM HUMIDITY <80% COOLING
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OPTIONAL ACCESSORIES
The following optional accessories are available:
CONTENTS...
Installation Instructions, Operating Conditions & Key to Model Names 2
Accessories 3 – 4
Outdoor Unit Location, Precautions, Service Space, Mounting 5 – 7
Indoor Unit Location, Precautions, Service and Installation Space 8 – 10
Unit Installation BH/B units 11 – 12
Unit Installation CH/CHR/C units 13 – 14
Unit Installation KH/KHR/K units 15
Unit Installation NH units 16
Unit Installation SBH units 17
Unit Installation SH/SHR units 18 – 19
Unit Installation TU/TUH, TU-1/TUH-1 units 20
Unit Installation UH/U units 21 – 22
Fresh Air Inlet, Details of Cut Out Hole 23
Air Outlet Duct, Details of Cut Out Hole 24
Drain Piping, Precautions, Piping Material and Heat Insulator, 25
Fixing the Drain Pan, Drain Hose Attachment 25
Drainage Check, Trial Run, Wired Remote Controller, Infra-Red 26
Refrigerant Piping, Precautions, Material and Sizes, 27
Permissible Piping Length and Head, Pipework Installation, System Purging 27
Additional Refrigerant, Heat Insulation, Pressure Measurement 28
Electrical Wiring, Precautions, Power Supply Specs and Wiring 29
Wiring Between Units, Connecting the Remote Controller and Group Control 30
Remote Controller, Installation of Remote Controllers, Heat Pump AI Models 31
and Cooling Only Models, Installation of AI Room Remote Controllers, Precautions, 31 – 32
Heat Pump models AI Room Remote Controller, Flush Wall Mounting, Wall Surface Mounting 31 – 32
Location of Infra-Red Remote Controller, Installing the Infra-Red Remote, 33
Infra-Red Remote Controller Mounting 33
Improving System Efficiency, Air Flow Adjustment, Increasing Heating Effect 33
Heat Pump Twin Set-up 34 – 35
Cooling Only Twin Kit Set-up 36 – 38
Final Installation Checks, Environmental Issues 39
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Passer à la page 41 pour lire le manuel d’installation en français.
Die deutsche Montageanleitung finden Sie auf Seite 79.
Por favor, vaya a la página 117 para seguir las instrucciones del manual de
instalacíon en lengua española.
Il manuale d’installazione italiano è a pagina 155.
Zie bladzijde 193 voor de Nederlandse Installatichandleiding.
A CCESSORY M ODEL T YPE A CCESSORY N
O
B ASE M ODEL N
O
2-W AY C ASSETTE RBC-U133PG(W)-PE RAV-104, 134, 164TUH/TUH-1-PE
RBC-U134PG(W)-E RAV-134, 164TU/TU-1-PE
C EILING P ANEL RBC-U264PG(W)-E RAV-164, 264UH-PE
RAV-164, 264U-PE
4-W AY C ASSETTE RBC-U464PG(W)-E RAV-364, 464UH-PE
RAV-364, 464U-PE
I NFRA R ED C EILING P ANEL
RBC-U264PGR(W)-E RAV-164, 264UH-PE
RBC-U464PGR(W)-E RAV-364, 464UH-PE
RBC-RK162BE-PE RAV-164BH-PE
RAV-164B-PE
F ILTER K IT B UILT IN D UCT RBC-RK262BE-PE RAV-264BH-PE
RAV-264B-PE
RBC-RK462BE-PE RAV-364, 464BH-PE
RAV-364, 464B-PE
43A01001 RAV-134CH, 134CHR, 134C-PE
RAV-164CH, 164CHR, 164C-PE
P AINTED B ACK P ANEL K IT C EILING S USPENDED 43A01002 RAV-264CH, 264CHR, 264C-PE
(10 pack) 43A01003 RAV-364CH, 364CHR, 364C-PE
43A01004 RAV-464CH, 464CHR, 464C-PE
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ACCESSORIES
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Owner’s Manual 1 — For use by customers
Installation instructions 1 This book —
COMMON
BH, B Units
TUH, TU, TUH-1, TU-1 Units
DESCRIPTION QUANTITY DIAGRAM APPLICATION
PVC Socket 1 For drainpipe connection
Connector assembly 1 For fan motor tap changing
Pipe insulation 2 For insulating the pipe connections
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Screws – 5.1mm dia x 45mm long 8 For fixing the installation bracket
Template for installation of 1 For ease of marking the
indoor unit location of installation bracket
Installation bracket* 1 For mounting the indoor unit on the wall
*This part is temporarily attached to the back of the indoor unit
NH Units
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Pipe insulation 2 For insulating the pipe connections
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Pipe insulation 2 For insulating the pipe connections
Cardboard template 1 For installation of the cassette and ceiling panel
Bolt (M5 x 20mm) 4 To secure the panel to the cassette
UH, U Units
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Pipe insulation 2 For insulating the pipe connections
Cardboard template 1 For installation of the cassette and ceiling panel
Insulation block 4 (164/264)
For 2-directional and
2 (364/464) 3-directional air outlet
CH, CHR, SH, SHR, C Units
KH, KHR, K Units
DESCRIPTION QUANTITY DIAGRAM APPLICATION
Hexagon bolt 4 For securing the hangers
Drain piping fixing plate 1 For fixing rear side drain piping
Pipe insulation 2 For insulating the pipe connections
Nylon band 10 For fixing drain piping and pipe insulation
Tapping Screw 2 For fixing the side panels after installing the unit
Insulator 1 For insulating the knock-out position
SBH Units
DESCRIPTION QUANTITY DIAGRAM APPLICATION
PVC Socket 1 For drainpipe connection
Pipe insulation 2 For insulating the pipe connections
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OUTDOOR UNIT LOCATION
Avoid installing the outdoor unit in the following locations:
Where there is danger of flammable gas leakages.
Where there are high concentrations of oil.
Where the atmosphere contains an excess of salt (as in coastal areas).
The air conditioner is prone to failure when used under this condition unless special maintenance
is provided.
Where the airflow from the outdoor unit may cause annoyance.
Where the operating noise of the outdoor unit may cause annoyance.
Where the foundation is not strong enough to fully withstand the weight of the outdoor unit.
Where the water drainage may cause a nuisance or a hazard when frozen.
Where strong winds may blow against the air outlet of the outdoor unit.
(The high pressure switch could be tripped if a strong wind should blow against the air outlet
during cooling operation). Where this condition is likely to be present, protect the outdoor unit
against winds, for example by:
Precautions
2 Installing the outdoor unit with the air outlet facing the wall, such as on an exposed rooftop:
Strong
Strong wind
Rooftop
Airflow
Wall
1 Installing the outdoor unit in parallel with the building so that it can be protected by other buildings:
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Building
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OUTDOOR UNIT LOCATION
Ensure that there is sufficient space around the outdoor unit for operation, installation and servicing;
Any obstructions of the airflow must be at least 300mm from the front of the unit;
All dimensions are minimum.
Service Space
150mm or
more
Air inlet facing the wall
(Wiring and piping space)
500mm or more
300mm or more
Air outlet facing the wall
Do not allow units to be situated so that outlet air from one unit is discharged directly into the intake
of another unit as indicated below:
Mounting
Airflow Path
Model A(mm)
RAV-364AH8/A8 150
RAV-464AH8/A8 150
Remaining models 100
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A: mm or more
(see table below)
(Wiring and
piping space)
500mm or more
3
7
300mm
min
A: mm or more
(see table below)
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OUTDOOR UNIT LOCATION
Secure the outdoor unit to a sturdy and flat foundation using four anchor bolts.
The anchor bolt pitch is shown in the diagram below:
Mounting continued
4 x (12mm x 18mm) Slots
Model A B C D
RAV-364AH8/A8 840 440 416 45
RAV-464AH8/A8 840 440 416 45
Remaining models 790 364 340 45
In areas subject to heavy snowfalls, protect the outdoor unit from snow as follows:
(i) Install the unit on a stand which will keep the unit above the level of the standing snow.
(ii) The stand must facilitate water drainage.
(iii) Install snow protection hoods over the air intake and outlet. Ensure that the airflow is not
affected.
Failure to take adequate measures in this respect may result in the unit malfunctioning.
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(MM) (MM) (MM) (MM)
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INDOOR UNIT LOCATION
Avoid installing the indoor unit in the following locations:
Where there is danger of flammable gas leakages.
Where there are high concentrations of oil.
Where the atmosphere contains an excess of salt (as in coastal areas).
The air conditioner is prone to failure when used under this condition unless special maintenance
is provided.
Where high concentrations of organic solvent are present.
Where a machine that generates high frequencies is operated.
Where the unit will not be horizontal.
Where the ceiling height is more than 3m.
Where the floor/wall/ceiling structure is unable to support the weight of the unit.
Where it is not possible to fix the unit hangers, e.g. window glass.
Locate the unit so as to provide uniform circulation of chilled air.
Location Precautions
Good location —
Evenly cooled Bad location —
Oblique-line
area not well
cooled \\\\\
Bad location —
Oblique-line
area not well
cooled /////
7
7
3
If a good location is not possible, use a fan to circulate the air evenly throughout the room.
— UH/U Units only —
Choose the number of airflows that are required, depending on the shape of the room and the loca-
tion of the indoor unit.
Insulation
Block
RAV-164/264UH/U RAV-364/464UH/U
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— CH/CHR/C and KH/KHR/K Units only —
Avoid locating the unit as shown in the 7 -marked figures below:
It is not possible to block the air flow from the longer sides of the unit.
The number of airflow directions cannot be adjusted after installation.
Insert insulation blocks, which are supplied as accessories,
at each side where the airflow is not required,
as shown in the diagram opposite.
3-way 3-way 3-way
3-way 3-way 2-way
3-way 2-way 2-way
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INDOOR UNIT LOCATION
ALWAYS ENSURE THAT THERE IS SUFFICIENT SPACE AROUND THE INDOOR UNITS FOR
INSTALLATION AND SERVICING:
Service and Installation Space
BH/B Units
CH/CHR/C Units
KH/KHR/K Units
300mm or more
30mm or more
300mm or more
500mm or
more
400mm
or
more
150mm
or more
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Provide an inspection
hole in this position
Inspection hole
150mm
or more
NH Units
Minimum
Upper Plate/Duct Plate
Minimum
60mm
25mm
20mm
140mm
65mm
90mm 150mm
100mm
Drain Catch
Fixing location to
floor/base
160mm
145mm
Air Outlet
150mm
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INDOOR UNIT LOCATION
Service and Installation Space continued
SBH Units
SH/SHR Units
TUH, TUH-1/TU, TU-1-PE Units
UH/U Units
Plan View
150mm
or more 150mm
or more
400mm
or more
500mm
or more
150mm
or more
600mm 600mm 600mm
200mm
15mm or more
1000mm
or more
Obstacle 1000mm
or more
Ceiling 1000mm or more
Terminal box (wiring connections)
Drain pipe connections
Air Outlet
Electrical box
(PCB, transformer, MF capacitor)
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