Indoor Unit
Outdoor Unit
High Wall, Heat Pump Type
Heat Pump Type
Cord Heater Installation Work
SAFETY PRECAUTIONS
SPECIFICATIONS
WIRING DIAGRAM
1. SAFETY PRECAUTIONS
DANGER
New Refrigerant Air Conditioner Installation
TO DISCONNECT THE APPLIANCE FROM THE MAIN POWER SUPPLY
For Reference
2. SPECIFICATIONS
2-1. Specifications
2-2. Operation Characteristic Curve
2-3. Capacity Variation Ratio According to Temperature
Cooling
Heating
3-1. Safety During Installation/Servicing
3-2. Refrigerant Piping Installation
3. REFRIGERANT R410A
3-2-1. Piping Materials and Joints Used
3-2-2. Processing of Piping Materials
1. Flare processing procedures and precautions
2. Joints
Fig. 3-2-1 Flare processing dimensions
2. Flare Connecting Procedures and Precautions
3-3. Tools
3-3-1. Required Tools
3-4. Recharging of Refrigerant
Fig. 3-4-1 Configuration of refrigerant charging
3-5. Brazing of Pipes
3. Low temperature brazing filler
1. Reason why flux is necessary
3-5-1. Materials for Brazing
2. Characteristics required for flux
3-5-3. Brazing
Never use gas other than Nitrogen gas
3. Types of flux
4-1. Indoor Unit
4. CONSTRUCTION VIEWS
RAS-B10GKVP-E RAS-B13GKVP-E RAS-B16GKVP-E
4-2. Outdoor Unit
RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-E
Detailed A leg part
Detailed B leg part
5. WIRING DIAGRAM
5-1. Outdoor Unit
5-2. Indoor Unit
RAS-10GAVP-E, RAS-13GAVP-E, RAS-16GAVP-E
6. SPECIFICATIONS OF ELECTRICAL PARTS
6-1. Indoor Unit
6-2. Outdoor Unit
Specifications
7-1. Refrigerant Cycle Diagram
7. REFRIGERANT CYCLE DIAGRAM
RAS-B10GKVP-E/RAS-10GAVP-E
heightAllowable
RAS-B13GKVP-E/RAS-13GAVP-E, RAS-B16GKVP-E/RAS-16GAVP-E
10mdifference
7-2. Operation Data Cooling
2. Connecting piping condition 7.5 m
Heating
8. CONTROL BLOCK DIAGRAM
8-1. Indoor Unit
REMOTE CONTROLLER
RAS-B10GKVP-E, RAS-B13GKVP-E, RAS-B16GKVP-E
MICRO-COMPUTER BLOCK DIAGRAM
Assembly
Outdoor Unit Inverter
10GAVP-E, RAS-13GAVP
9. OPERATION DESCRIPTION
9-1. Outline of Air Conditioner Control
1. Role of indoor unit controller
2. Role of outdoor unit controller
FILTER Indicator
Remote Controller and Its Fuctions
Hi-POWER Mode
Hi-POWER button on the remote controller is pressed
Remote controller
Indoor unit
Outdoor unit
Operation flow and applicable data, etc
Operation flow and applicable data, etc
Description
1. Basic 2. Cooling/Heating operation
3. AUTO operation
Indication
Fan speed
Operation flow and applicable data, etc
Description
In heating operation
Indication
3. Outdoor fan
Remote controller
Operation flow and applicable data, etc
Description
Indoor unit
Operation flow and applicable data, etc
Description
In cooling/dry operation
In heating operation
Operation flow and applicable data, etc
In case of operation stop
Description
Condition
Powerful
Operation flow and applicable data, etc
Description
1 Louver position in cooling operation
Operation flow and applicable data, etc
Description
Cooling operation
Cooling operation
Operation flow and applicable data, etc
Description
Operation button
Present status
Operation flow and applicable data, etc
Description
1. Purpose
2. Description
Move to
SH control
PMV open degree control
Stop by
Clean operation
Operation flow and applicable data, etc
Description
1. Purpose
16. Clean operation Setting the clean operation release release
Setting the clean operation
Operation flow and applicable data, etc
Description
Setting the remote controller
Setting the selector switch on the main unit
Operation flow and applicable data, etc
Description
9-3-1. How to Set the Auto Restart Function
When the unit is standby Not operating
When the unit is in operation
9-3. Auto Restart Function
9-4. FILTER Indicator
9-3-2. How to Cancel the Auto Restart Function
9-3-3. Power Failure During Timer Operation
9-4-1. How to Turn Off FILTER Indicator
9-5. Remote Controller and Its Fuctions
9-5-1. Parts Name of Remote Controller
9-5-2. Name and Functions of Indications on Remote Controller
Display
In the illustration, all indications are shown for
purposes of explanation
9-6. Hi-POWER Mode
Hi-POWER button on the remote controller is pressed
4. The Hi-POWER mode can not be set in Dry operation
1. Automatic operation
10. INSTALLATION PROCEDURE
10-1. Safety Cautions
10-2. Optional Parts, Accessories and Tools
10-2-1. Optional Installation Parts
10-2-2. Accessory and Installation Parts
Attachment bolt arrangement of outdoor unit
Changes in the product and components
10-2-3. Installation/Servicing Tools
New tools for R410A
10-3. Indoor Unit
10-3-1. Installation Place
Remote controller
Mounting the installation plate
10-3-4. Wiring Connection How to connect the connecting cable
When the installation plate is directly mounted on the wall
10-3-3. Electrical Work
10-3-5. Piping and Drain Hose Installation
How to remove the drain cap
How to remove the drain hose
Piping and drain hose forming
How to attach the drain cap
How to attach the drain hose
To connect the pipe after installation of the unit figure
In case of bottom right or bottom left piping
10-3-6. Indoor Unit Installation
10-3-7. Drainage
10-4-1. Installation Place
10-4. Outdoor Unit
Precautions for adding refrigerant
10-4-2. Draining the Water
10-4-3. Refrigerant Piping Connection Flaring
Projection margin in flaring A Unit mm
Flaring size B Unit mm
Use a vacuum pump
Tightening Connection
IMPORTANT POINTS FOR PIPING WORK
10-4-5. Wiring Connection
Packed Valve handling precautions
Stripping length of connecting cable
10-5. Test Operation
Information
10-5-4. Remote Controller Selector Switch Setting
Remote controller selector switch
11. HOW TO DIAGNOSE THE TROUBLE
K Precautions when handling the new inverter 3DV Inverter
CAUTION HIGH VOLTAGEN
K The control circuitry has an uninsulated construction
K Precautions when inspecting the control section of the outdoor unit
Discharging method
11-1. First Confirmation
11-1-1. Confirmation of Power Supply
11-1-2. Confirmation of Power Voltage
11-1-3. Operation Which is not a Trouble Program Operation
11-2. Primary Judgment
11-3. Judgment by Flashing LED of Indoor Unit
11-4. Self-Diagnosis by Remote Controller Check Code
11-4-1. How to Use Remote Controller in Service Mode
11-4-2. Caution at Servicing
Block distinction
Judgment and action
Block
4-way valve inverse error
Block distinction
Operation of diagnosis function
Judgment and action
11-5. Judgment of Trouble by Every Symptom
11-5-1. Indoor Unit Including Remote Controller
1 Power is not turned on Does not operate entirely
Primary check
3 Only the indoor motor fan does not operate Primary check
Inspection procedure
Cause
5 Troubleshooting for remote controller Primary check
11-5-2. Wiring Failure Interconnecting and Serial Signal Wire
Check procedure Select phenomena described below
1 Outdoor unit does not operate
2 Outdoor unit stops in a little while after operation started
11-6. Check Code 1C Miswiring in indoor/outdoor units and 1E
Check procedure
11-7-1. How to Check Whether the Air Purifier is Good or Not
11-7. Troubleshooting
Operation check
11-7-2. How to Check Whether the Minus Ion Generator is Good or Not
How to check output of minus ion Caution on High Voltage
Primary check
Operation check
11-8. How to Diagnose Trouble in Outdoor Unit
11-8-1. Summarized Inner Diagnosis of Inverter Assembly
Diagnosis/Process flowchart
Contents
11-9. How to Check Simply the Main Parts
11-9-1. How to Check the P.C. Board Indoor Unit
1 Operating precautions
2 Inspection procedures
3 Check procedures
Procedure
Check points
Causes
1 Sensor characteristic table
11-9-2. P.C.BoardLayout
Checking procedure
11-9-3. Indoor Unit Other Parts
11-9-4. OutdoorUnit
Part name
+ ~ ~
11-9-5. Checking Method for Each Part
11-10. How to Simply Judge Whether Outdoor Fan Motor is Good or Bad
1. Symptom
3. How to simply judge whether outdoor fan motor is good or bad
2. Cause
12-1
12. HOW TO REPLACE THE MAIN PARTS
Indoor Unit
5 Remove the front panel fixing screws. 2 pcs
Page
Page
Page
Page
Fan motor leads
Secure using the fixing screw Screw Motor band Right Screw
Pull out here
Otherwise, water leak is caused
12-2. Microcomputer
P.C. board layout
12-3. Outdoor Unit
Page
Requirement
P.C. board base
CN603
CN601
CN600
Detail A
Detail B
Detail C
Propeller fan
Part name
Procedure
Remarks
Page
11 TE sensor outdoor heat exchanging temperature sensor
Soldered part
Cutting here
MCC-5009
13-1
13. EXPLODED VIEWS AND PARTS LIST
Indoor Unit
407, 408
Indoor Unit
403 404 406 410401 405
13-2. Outdoor Unit
14, 15, 17, 18
21, 23, 24, 25
34 13, 16, 19, 22
Part
Description
Part
Description
13-3. P.C. Board Layout
Part
Description
Part
Cord Heater Installation Work
1. Required parts for installation work Recommendation
Appendix
Specifications/Vendor
2. Required tools for installation work
Specifications/Vendor
Specifications
Appendix
Appendix
3. Cord heater installation wiring diagram
Appendix-3
4. Cord heater installation work procedure
Photo / Explanatory diagram
Procedure
Appendix
Photo / Explanatory diagram
Procedure
Appendix
Appendix-5
Photo / Explanatory diagram
Procedure
Appendix
Appendix-6
Photo / Explanatory diagram
Procedure
Appendix
Appendix-7
Photo / Explanatory diagram
Procedure
Assembly
Appendix
5. Drawing of thermostat fixing plate
Appendix
Material SGCC-Z08, Thickness 0.8t
Appendix-9
Appendix
Appendix-10
TOSHIBA CARRIER CORPORATION
2 CHOME 12-32, KONAN, MINATOKU, TOKYO, 108-0075, JAPAN