Manuals
/
Sanyo
/
Household Appliance
/
Air Conditioner
Sanyo
service manual Appendix B Installation Instructions, KS3082 + C3082 KS3682 + C3682
Models:
C3082
C3682
1
73
104
104
Download
104 pages
14.11 Kb
70
71
72
73
74
75
76
77
<
>
Troubleshooting
Specs
Electrical Characteristics
Install
Refrigerant Flow Diagram
Dimension
Wired Remote Controller
Remedy for symptom 3 to
Diagnostic procedure
Switching Procedure to Noise Reducing Control
Page 73
Image 73
APPENDIX B INSTALLATION INSTRUCTIONS
KS3082 + C3082 KS3682 + C3682
(II-852-6-4190-499-00-0)
A-2
Page 72
Page 74
Page 73
Image 73
Page 72
Page 74
Contents
TECHNICAL & SERVICE MANUAL
KS3082 + C3082 KS3682 + C3682
DC INVERTER SPLIT SYSTEM AIR CONDITIONER
KS3082
SAFETY PRECAUTIONS
If refrigerant gas leaks during the work, ventilate the room
SPECIFICATIONS
Table of Contents
REFRIGERANT FLOW DIAGRAM
TROUBLESHOOTING
INSTALLAION INSTRUCTIONS
10. REFRIGERANT R410A SPECIAL PRECAUTIONS WHEN SERVICING UNIT
9. CHECKING ELECTRICAL COMPONENTS
INSTRUCTION MANUAL
Temperature
1. OPERATING RANGE
Indoor Air Intake Temp
Outdoor Air Intake Temp
2-1. Unit Specifications
2. SPECIFICATIONS
KS3082
C3082
KS3082
Indoor Unit
Outdoor Unit
C3082
KS3682
Indoor Unit
Outdoor Unit
C3682
KS3682
Indoor Unit
Outdoor Unit
C3682
2-2-1. Indoor Unit
2-2. Major Component Specifications
Remote Control Unit Fan
KS3082
KS3682
Remote Control Unit Fan
Control PCB
Fan Motor
P.C.Board
2-2-2. Outdoor Unit
Compressor
Fan Motor
Compressor
P.C.Board
Fan Motor
Heat Exchanger Coil
Indoor Unit
2-3. Other Component Specifications
KS3082
KS3682
Indoor Unit KS3082
3. DIMENSIONAL DATA
KS3682
inchmm
C3682
Unit
4-1. Refrigerant Flow Diagram
4. REFRIGERANT FLOW DIAGRAM
Indoor Unit KS3082
Outdoor Unit C3082
5. PERFORMANCE DATA
5-1. Temperature Charts
KS3082
C3082
KS3682
service
C3682
Lo fan
KS3082
5-2. Cooling Capacity
C3082
Cooling Capacity
Indoor Unit
Power Supply 230V Single Phase 60Hz
KS3682
Outdoor Unit
Indoor Unit
Power Supply 230V Single Phase 60Hz
KS3682
Outdoor Unit
Cooling Vertical distance ft
5-3. Air Throw Distance Charts
Room air temp. 80F 26.7C
Fan speed
KS3682
Cooling
Room air temp
80F 26.7C
6. ELECTRICAL DATA
6-1. Electrical Characteristics
KS3082
C3082
C3682
KS3682
1 Voltage230V
Cooling
KS3082
6-2. Electric Wiring Diagrams
KS3682
C3682
8FA2-5250-71800
BOARD
7-1. Operation Functions
7. FUNCTIONS
Emergency operation
SENSOR DRY
Timer backup
HIGH POWER
NIGHT SETBACK
Lamp colors
Switching Procedure to Noise Reducing Control
Noise Reducing Control Outdoor Unit
Operation Sound
Fig.3 Control P.C.Board
Maximum Current Value Change Procedure
Maximum Current Value Change Function
Description of function
Fig.4 Control P.C.Board
Freeze prevention
7-2. Protective Functions
CT Peak current cut-off control
Compressor discharge temperature control
8-1. Precautions before Performing Inspection or Repair
8. TROUBLESHOOTING
8-2. Method of Self-Diagnostics
PROCEDURE
2 TIMER lamp
1 Self-diagnostics Lamps
3 LED CLEAN lamp
Diagnosis Contents
Normal
Is the fuse blown?
Replace the controller
Blown
Using the TEST/T-RUN terminals
8-3. Checking the Indoor and Outdoor Units
1 Checking the indoor unit
Control
Check Items before Troubleshooting Serial Communication Start
3 Serial Communication Error Identification Procedure
3-1 Alarm Code E05
Before the Operation
Short-circuit between the terminals 2 and 3 on the indoor unit
Is the voltage of about DC22V to 24V given between the terminals
3-2 Alarm Code E07/P04/P05/P20/P27
8-4-1. Indoor Fan Motor
8-4. Trouble Diagnosis of Fan Motor
Diagnostic procedure
Diagnostic results
Diagnostic procedure
8-4-2. Outdoor Fan Motor
Diagnostic results
Remedy for symptom 3 to
1 Noise malfunction
8-5. Noise Malfunction and Electromagnetic Interference
2 Electromagnetic interference
Locations most susceptible to noise
9. CHECKING ELECTRICAL COMPONENTS
9-1-1. Power Supply Cord
9-1. Measurement of Insulation Resistance
9-1-2. Indoor Unit
Check for continuity using a multimeter as shown in Fig
9-2. Checking Continuity of Fuse on PCB Assy
10-1. Characteristics of New Refrigerant R410A
10. REFRIGERANT R410A SPECIAL PRECAUTIONS WHEN SERVICING UNIT
10-1-1. What is New Refrigerant R410A?
10-1-3. Characteristics
Tubing precautions
10-2. Checklist before Servicing
Size of flare
No addition of compressor oil for R410A
10-3. Tools Specifically for R410A
10-4. Tubing Installation Procedures
For servicing, use the following tools for R410A
Tool Distinction
10-5. In Case of Compressor Malfunction
10-5-1. Procedure for Replacing Compressor
1 Recovering refrigerant
2 Replacing Compressor
5 Recharging
Configuration and characteristics of cylinders
Never charge a large amount
the unit. This may cause
2 Recovering refrigerant
10-6. In Case Refrigerant is Leaking
1 Detecting Leaks
3 Welding leaking points
10-7. Charging Additional Refrigerant
10-7-1. When Tubes are Extended
10-8. Retro-Fitting Existing Systems
10-8-1. Use of Existing Units
KS3082 + C3082 KS3682 + C3682
APPENDIX A INSTRUCTION MANUAL
OI-852-6-4181-150-00-0
KS3082 KS3682
MODE D’EMPLOI
This air conditioner uses the new refrigerant R410A
INSTRUCTION MANUAL
CONTENTS
FEATURES
INSTALLATION LOCATION
ALERT SYMBOLS
SAFETY INSTRUCTIONS
PRODUCT INFORMATION
UNIT DISPLAY AND OPERATION BUTTON
NAMES OF PARTS
Air Intake
Air Outlet
Symbols
REMOTE CONTROL UNIT DISPLAY
LED CLEAN button
REMOTE CONTROL UNIT
ON TIME/OFF TIME setting buttons Advance button Return button
CANCEL button SENSOR button
Temperature setting buttons TEMP
1 HR. TIMER button 1-HOUR OFF TIMER
MODE selector button
HIGH POWER button
HOW TO INSTALL BATTERIES
USING THE REMOTE CONTROL UNIT
HOW TO USE THE REMOTE CONTROL UNIT
REMOTE CONTROL UNIT INSTALLATION POSITION
2. Adjusting the Fan Speed
OPERATION WITH THE REMOTE CONTROL UNIT
1. Operation
3. Fan Only
5. QUIET Mode
4. Night Setback Mode
6. HIGH POWER Mode
In Cooling and DRY Mode and
8. UNOCCUPIED Mode
7. LED CLEAN Mode
In Cooling Mode
Power failure during operation
SETTING THE TIMER
Remote Control Unit
1. How to set the present time
3. How to set the ON time
2. How to set the OFF time
4. How to set daily ON/OFF repeat timer
Operation
ADJUSTING THE AIRFLOW DIRECTION
USING THE 1-HOUR OFF TIMER
1. 1-Hour OFF Timer
2. Operation together with the daily ON/OFF repeat timer
OPERATION WITHOUT THE REMOTE CONTROL UNIT
CARE AND CLEANING
When the air conditioner is not running
How to remove the anti-mold filter
How to clean the air clean filter
How to install the air clean filter
Cleaning the main unit and remote control unit
Air clean filter Air filter holder
WIRED REMOTE CONTROLLER
TROUBLESHOOTING
OPERATING RANGE
Trouble
KS3082 + C3082 KS3682 + C3682
APPENDIX B INSTALLATION INSTRUCTIONS
Contents
INSTALLATION INSTRUCTIONS
Inverter Split System Air Conditioner
7. REMOTE CONTROL UNIT INSTALLATION
In Case of Improper Installation
SPECIAL PRECAUTIONS
When Transporting
When Installing…
1-1. Tools Required for Installation not supplied
1. General
1-2. Accessories Supplied with Unit Table
1-3. Optional Copper Tubing Kit
1-5. Additional Materials Required for Installation
2. Installation Site Selection
2-1. Indoor Unit
AVOID
A solid base must not cover the hole of the bottom plate
2-2. Outdoor Unit AVOID
Fig. 5a
Fig. 5b
Countermeasures against snow and wind
2-2-2. Precautions for Installation in a Snowy Area
Fig. 5e
Fig. 5f
Reference diagram for wind-proof duct locally purchased STK-DGV160E
2-2-3. Dimensions of Wind-proof Duct Reference diagram for C3082/3682
Unit inch 1 Hole for anchor bolt 4-R1/4 / Anchor bolt 3/8 or M10
Unit inch
Required space around the outdoor unit
Reference diagram for snow-proof duct locally purchased STK-BDV80E
2-2-4. Dimensions of Snow-proof Duct Reference diagram for C3082/3682
27/32-4 25/32
C3082/3682 with STK-BDV80E Obstacle to the rear of unit
Reference diagram for snow-proof duct Space requirements for setting
Obstacle to the front of unit
Min. 6 or more
Obstacles to the front and rear of unit
Installation in front-rear rows
Min. 8 or more
Min. 19-11/16 or more
trical wiring or conduits are
3. How to Install the Indoor Unit
3-1. Remove the Rear Panel from the Unit
3-2. Make a Hole
a If Wooden Wall
3-3. Install the Rear Panel on the Wall
b If Block, Brick, Concrete or Similar Type Wall
How to remove the grille
3-4. Removing and Installing the Grille
How to replace the grille
Fig. 17a
3-5. Shape the Indoor Side Tubing
3-6. Wiring Instructions General precautions on wiring
Each wire must be firmly connected
3-7. Wire Size and Length
WIRING SYSTEM DIAGRAM
Always comply with national and local code requirements
Fig. 26a
3-8. Wiring Instructions for Inter-unit Connections
Fig. 26b
How to connect wiring to the terminal a For Indoor Unit
WARNING Loose wiring may cause the terminal to overheat or result
b For Outdoor Unit For solid core wiring or F-cable
For stranded wiring
Right-side tubing
3-9. Mounting
Fig. 37a
Fig. 37b
Left-side tubing
Switching drain hose and drain cap
Drain hose
Drain cap
tubing and wiring to the out
Do not supply power to the
To unmount indoor unit
3-10. Frame Fastening Method
4-1. Wiring Instructions for the Outdoor Unit
4. How to Install the Outdoor Unit
4-2. Routing the Tubing and Wiring
When routing the tubing, use a tube bender to
5-2. Flaring Procedure with a Flare Tool
5. Refrigerant Tubing
5-3. Caution before Connecting Tubes Tightly
5-1. Use of the Flaring Method
5-7. Finishing the Installation
5-4. Connecting Tubing between Indoor and Outdoor Units
5-5. Insulation of Refrigerant Tubing
5-6. Taping the Tubes
Air Purging with a Vacuum Pump for Test Run
6. Air Purging
tem. The valve core is similar to
those used in automobile tires
the hex wrench before
Be sure to completely insert
Fig. 59a Fig. 59b
How to Test Run the Air Conditioner
Fig. 59c
Pump Down
Basic Functions of the Service Valves
When opening or clos
ing the service valve
7. Remote Control Unit Installation Position
Service Valve Connections
Fig. 60d Be sure to tighten the flare nut using the prescribed torque
Remote control unit mount
8-1. Address Setting of the Remote Control Unit
8. Address Switch
Parts/Service hvac@sci.sanyo.com
United States SCS, HVAC Solutions
Service hvac.service@sna.sanyo.com
Canada Sanyo Canada Inc
