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