<OWNER’S MANUAL/INSTALLATION MANUAL>
SERVICE MANUAL
SPLIT TYPE
R410A
ADOPTION OF NEW REFRIGERANT
ACCESSORIES
SM560AT-E
SM800AT-E
ACCESSORIES
New Refrigerant Air Conditioner Installation
1 PRECAUTIONS FOR SAFETY
•Connect the connecting cable correctly
SM560AT-E
Be sure to provide grounding
Required tools for installation work
SM560AT-E
SM800AT-E
3 SELECTION OF INSTALLATION
2 ACCESSORY AND REFRIGERANT
Accessory and Installation Parts
Before installation
Necessary Space for Installation
Installation Place
Obstacle at rear side <Upper side is free>
Obstacle at front side <Upper side is free>
Standard installation
Installation of Outdoor Unit
Serial installation at front and rear sides
<Standard installation>
Refrigerant Piping Connection
Optional Installation Parts Local Procure
For Reference
<SM560AT-E>
How to remove the front panel
Knockout procedure
Knockout of Pipe Cover
<SM800AT-E>
Pipe Forming/End Positioning
4 REFRIGERANT PIPING
<SM560AT-E>
• Flaring size : A Unit : mm
Tightening of Connecting Part
REQUIREMENT
4 REFRIGERANT PIPING
SM800 type valve at gas side
Vacuum pump
5 EVACUATING
Air Purge
Valve handling precautions
How to open the valve
<SM560AT-E>
<SM800AT-E>
<SM560AT-E> How to remove the valve cover
6 ELECTRICAL WORK
How to wire
Stripping length power cord and connecting cable
Useful Functions SM800AT-Eonly
7 FINAL INSTALLATION CHECKS
Check and Test Operation
Self-Diagnosisby LED Indication
New tools for R410A
Installation/Servicing Tools
Changes in the product and components
New Refrigerant Air Conditioner Installation
1 PRECAUTIONS FOR SAFETY
•Connect the connecting cable correctly
SM1100AT-E
•Be sure to provide grounding
Required tools for installation work
SM1100AT-E
SM1400AT E
3 SELECTION OF INSTALLATION
2 ACCESSORY AND REFRIGERANT
Accessory and Installation Parts
Before installation
Necessary Space for Installation
Installation Place
Obstacle at rear side <Upper side is free>
Obstacle at front side <Upper side is free>
<Standard installation>
Installation of Outdoor Unit
Serial installation at front and rear sides
<Standard installation>
Knockout procedure
Optional Installation Parts Local Procure
Knockout of Pipe Cover
Refrigerant Piping Connection
4 REFRIGERANT PIPING
How to remove the front panel
Pipe Forming/End Positioning
Flaring
Valve at gas side
Tightening of Connecting Part
REQUIREMENT
5 EVACUATING
Max. connecting
Air Purge
Vacuum pump
How to close the valve
How to open the valve
Valve handling precautions
Handle position
Stripping length power cord and connecting cable
How to wire
wire size and cabling method etc
6 ELECTRICAL WORK
Useful Functions
7 FINAL INSTALLATION CHECKS
Check and Test Operation
Self-Diagnosisby LED Indication
Installation/Servicing Tools
7 FINAL INSTALLATION CHECKS
Changes in the product and components
New tools for R410A
PRECAUTIONS FOR SAFETY
ACCESSORIES SOLD SEPARATELY
Remote controller
WARNINGS ABOUT INSTALLATION
CAUTIONS ABOUT OPERATION
CAUTIONS ABOUT INSTALLATION
Connecting duct
PARTS NAME
Indoor unit
Supply air grille Supply air chamber
Display section
PARTS NAME OF REMOTE CONTROLLER
OPTION
Operation section
CORRECT USAGE
1 2 4
Preparation
REQUIREMENT
AUTOMATIC OPERATION Auto Changeover
1 2 3
Start
Stop
Timer operation
TIMER OPERATION
Clear of timer operation
NOTICE
Clean air filters
Maintain room temperature at comfortable level
HINTS FOR ECONOMICAL OPERATION
Window curtains
Checks before operation
MAINTENANCE
Cleaning of remote controller
Power failure
AIR CONDITIONER OPERATIONS AND PERFORMANCE
Heating characteristics Preheating operation
3 minutes protection function
TROUBLES AND CAUSES
RE-INSTALLATION
DANGER
Be careful with noise or vibrations
Does not cool well or heat well
Inoperative
Indoor unit or outdoor unit makes a strange noise
Outdoor unit is frosted in heating operation
AUTO
TROUBLES AND CAUSES Concerning Remote Controller
rAccessory parts
Accessory parts and Parts to be procured locally
rParts to be procured locally
<Separate sold parts>
1 PRECAUTIONS FOR SAFETY
WARNINGS
New Refrigerant Air Conditioner Installation
•Connect the connecting cable correctly
•After unpacking the unit, examine it carefully if there are possible damage
Installation space
2 SELECTION OF INSTALLATION PLACE
Selection of installation place
Advice
Installation procedure
3 INSTALLATION OF INDOOR UNIT
• Dimension
3 INSTALLATION OF INDOOR UNIT
External view
REQUIREMENT
Mounting of clamp Accessory
Installation of remote controller Sold separately
1. Hanging down of indoor unit
• Clamp mounting
1.Installation clearance
Restriction to installation
Concealed duct type
Ledge ceiling concealed duct type
Static pressure characteristics of each model
4 AIR DUCTING WORK
Fig. 1 RAV-SM561BTRound duct
Fig. 3 RAV-SM801BTRound duct
Fig. 5 RAV-SM1101BTRound duct
4 AIR DUCTING WORK
Fig. 7 RAV-SM1401BTRound duct
Fig. 6 RAV-SM1101BTSquare duct
<Round duct>
Connecting method of the duct
<Square duct> Reference for square duct
1. Supply air side <Round duct>
Points at installation work
Connecting method of the duct
1. Supply air side <Round duct>
Square duct
Hanging of indoor unit
Mounting of remote controller
Mounting of filter and canvas for suction port
For reference
Piping material
5 DRAIN PIPING WORK
Piping and cautions
Thermal-insulatingprocess
Connection of the drain hose
Drain-up
Check of water drain
After electric piping work
Refrigerant piping
6 REFRIGERANT PIPING
Permissible piping length and heat
Flaring
Packed valve handling precautions
7 EVACUATING
Open valve fully
Gas leak check
801, 1101, 1401 type valve at gas side
7 EVACUATING
<For 801, 1101, 1401AT model>
How to wire
8 ELECTRICAL WORK
CAUTIONS
Cabling diagram
Remote controller cabling
8 ELECTRICAL WORK
Cabling
2, 3
9 TEST RUN
How to execute a test run
In case of wired remote controller
Confirmation and check
10 TROUBLESHOOTING
Confirmation of error history
4 6 1
11 APPLICABLE CONTROLS
2 3 5
NOTIFICATION
Setup of external static pressure
1 → 2 → 3 → 4 → 5 →
When using wireless remote controller
To incorporate a filter sold separately
1 → 2 → 3 → 4 → 5 →
1 → 2 → 3 → 4 → 5 →
Change of lighting time of filter sign
To secure better effect of heating
13 MAINTENANCE
12 INSTALLATION/SERVICING TOOLS
Cleaning of Return grille
Clean the Return grilles with water
CONTENTS
ACCESSORIES
INSTALLATION MANUAL
ACCESSORIES
FEATURES
WEEKLY TIMER FOR AIR CONDITIONER SPLIT TYPE
RBC-EXW21E
OWNER’S MANUAL
NAME AND OPERATION OF EACH PART
PRECAUTIONS FOR SAFETY
10,11
SuMoTuWeTh Fr Sa
HOW TO USE THE TIMER CORRECTLY
6 3, 4, 3,
7. How to copy the program operation time
SuMoTuWeTh Fr Sa
12.Matters to be memorized 1.Power failure
Resuming of operation
Example
RBC-AS21E
REMOTE CONTROLLER FOR AIR CONDITIONER
CONTENTS
OWNER’S MANUAL
WARNINGS ABOUT INSTALLATION
PRECAUTIONS FOR SAFETY
NAME AND OPERATION
WARNINGS ABOUT OPERATION
4 2 5
HOW TO OPERATE AIR CONDITIONER
COOL/HEAT AUTO, HEAT, DRY, COOL, FAN
Automatic Cool/Heat
How to perform cabling of the remote controller
Standard Remote Controller
Installation place
How to select the room temperature sensor
Requirement to install the remote controller
Accessory parts
How to install the remote controller switch
Requirement for installation of
Accessory parts
Program Weekly Timer
How to install the program weekly timer
Requirement to install the program weekly timer
Accessory parts
INSTALLATION MANUAL Remote sensor
Requirement to install the remote sensor
How to install the remote sensor
2 Install the air filter
Explanation of picture symbols
2 Cleaning of the filter sold separately
3 Install the air filter
Safety Cautions
Installation of high-efficiencyfilter
Specifications
Concealed Duct type
Maintenance of filter sold separately
Installation of filter sold separately
Safety Cautions
Specifications