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Sanyo KS3632 User Manual

Sanyo KS3632
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1
S4359249
INSTALLATION INSTRUCTIONS
SANYO FISHER COMPANY
A DIVISION OF SANYO NORTH
AMERICA CORPORATION
21605 Plummer Street
Chatsworth, CA91311
IMPORTANT Page
Please Read Before Starting .................................. 2
1. GENERAL ............................................................. 3
1-1. Tools Required for Installation (not supplied)
1-2. Accessories Supplied with Unit
1-3. Optional Copper Tubing Kit
1-4. Type of Copper Tube and Insulation Material
1-5. Additional Materials Required for Installation
1-6. Operating Range
1-7. Tubing Length
2. SELECTING THE INSTALLATION SITE ............ 7
Indoor Unit
Outdoor Unit
2-1. Air Discharge Chamber for Top Discharge
2-2. Wind Shield for “CL” Model
3. HOW TO INSTALL THE INDOOR UNIT ............ 10
Recessed Type (XS Type) ................................ 10
3-1. Suspending the Indoor Unit
3-2. Preparation for Suspending
3-3. Placing the Unit Inside the Ceiling
3-4. Installing the Drain Piping
3-5. Checking the Drainage
3-6. Before Installing the Ceiling Panel
3-7. Installing the Ceiling Panel
3-8. When Removing the Ceiling Panel for
Servicing
3-9. Duct for Fresh Air
Ceiling-Mounted Type (TS Type)..................... 18
3-10. Suspending the Indoor Unit
3-11. Duct for Fresh Air
3-12. Installing the Drain Piping
Wall-Mounted Type (KS Type) ........................ 22
3-13. Removing the Wall Fixture from the Unit
3-14. Selecting and Making a Hole
3-15. Installing the Wall Fixture onto Wooden or
Gypsum Wall
3-16.
Removing the Casing to Install the Indoor Unit
3-17. Removing the Grille to install the Indoor Unit
3-18. Preparing the Indoor Side Tubing
3-19. Wiring Instructions
3-20. Wiring Instructions for Inter-Unit Connections
3-21. Shaping the Tubing
3-22. Installing the Drain Hose
4. HOW TO INSTALL THE REMOTE
CONTROL UNIT ................................................. 33
Wireless Remote Control Unit
4-1. Mounting on a Wall (except KS2432A)
4-2. Mounting on a Wall (KS2432A only)
Wired Remote Control Unit (Option) (except 2432A)
4-3. Installing the Wired Remote Control Unit
CONTENTS
— Split System Air Conditioner —
85464359249001
5. ADDRESS SWITCHES (except KS2432A) ....... 36
5-1. Finding the Address Switches
5-2. Switch Positions for 2 Units or 2 Groups of
Units
6. HOW TO INSTALL THE OUTDOOR UNIT ........ 37
6-1. Removing the Protective Spacer for
Transportation
6-2. Installing the Outdoor Unit
6-3. Tubing Direction
7. ELECTRICAL WIRING ....................................... 38
7-1. General Precautions on Wiring
7-2. Recommended Wire Length and Wire
Diameter for Power Supply System
7-3. Wiring System Diagram
7-4. Examples of Incorrect Wiring
7-5. How to Connect Wiring to the Terminal
8. HOW TO PROCESS TUBING ........................... 41
8-1. Use of the Flaring Method
8-2. Flaring Procedure with a Flare Tool
8-3. Precaution before Connecting Tubes Tightly
8-4. Precautions during Brazing
8-5. Connecting Tubing between Indoor and
Outdoor Units
8-6. Insulating the Refrigerant Tubing
8-7. Taping the Tubes
8-8. Finishing the Installation
9. AIR PURGING .................................................... 44
Air Purging with a Vacuum Pump
(for Test Run)
10.TEST RUN .......................................................... 47
10-1. Preparing for Test Run
10-2. Performing Test Run
10-3. Performing Test Run with Optional Wired
Remote Control Unit
Basic Functions of the Service Valves
Pump Down
Units should be installed by licensed contractor
according to local code requirements
Model Combinations
Combine indoor and outdoor units only as listed below.
Indoor units Outdoor units
XS2432 (PNR-XS2432) C2432A
TS2432 CL2432A
KS2432
KS2432A
KS3032 C3032A
CL3032A
XS3632 (PNR-XS3632) C3632A
TS3632 CL3632A
KS3632
XS4232 (PNR-XS3632) C4232A
TS4232 CL4232A
Power Supply: 60Hz, single-phase, 208/230 V

Table of Contents

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Sanyo KS3632 Specifications

General IconGeneral
Power Supply220-240V, 50Hz
TypeSplit System
Cooling Capacity3600 W
Operating Temperature43°C
WeightIndoor: 9 kg

Summary

Safety Precautions and Warnings

Electrical Wiring Safety

Crucial safety guidelines for electrical wiring to prevent shock or damage.

Unit Transportation Safety

Guidelines for safely handling and moving the unit to prevent damage.

Installation Safety Guidelines

Important safety measures to follow during the installation process.

Servicing Safety Procedures

Safety instructions to be followed when performing maintenance or repairs.

General Safety Considerations

Other essential safety advice and precautions for safe operation.

General Installation Information

1-1. Required Installation Tools

List of tools necessary for the installation process, not supplied with the unit.

1-2. Supplied Unit Accessories

Inventory of accessories included with the air conditioning unit.

1-3. Optional Copper Tubing Kit

Information on the availability and purpose of an optional copper tubing kit.

1-4. Copper Tube and Insulation Material Types

Specifications for copper tubing and insulation material for refrigerant lines.

1-5. Additional Installation Materials

List of extra materials needed for a complete installation.

1-6. Operating Range Specifications

Defines the acceptable operating temperature ranges for the unit.

Installation Site Selection

Indoor Unit Installation Site Recommendations

Criteria for choosing the optimal location for the indoor unit within a room.

Outdoor Unit Installation Site Recommendations

Recommendations for selecting a suitable location for the outdoor unit.

2-1. Air Discharge Chamber Installation

Instructions for installing an air discharge chamber for top-discharging units.

2-2. Wind Shield for CL Model Installation

Guidance on installing a wind shield for CL models in windy conditions.

Indoor Unit Installation Procedures

Recessed Type (XS) Indoor Unit Installation

Detailed steps for installing the XS type recessed indoor unit.

Ceiling-Mounted Type (TS) Indoor Unit Installation

Detailed steps for installing the TS type ceiling-mounted indoor unit.

Wall-Mounted Type (KS) Indoor Unit Installation

Detailed steps for installing the KS type wall-mounted indoor unit.

Remote Control Unit Installation

Wireless Remote Control Unit Mounting

Instructions for installing and mounting the wireless remote control unit.

4-1. Wall Mounting (Except KS2432A)

Steps for mounting the wireless remote control unit on a wall.

4-2. Wall Mounting (KS2432A Only)

Specific instructions for wall mounting the wireless remote control for KS2432A.

4-3. Wired Remote Control Unit Installation

Procedure for installing the optional wired remote control unit.

Address Switch Configuration

5-1. Locating Address Switches

Locating and understanding the address switches on the remote and indoor units.

5-2. Switch Positions for Multiple Units

Setting switch positions for controlling two units or groups independently.

Outdoor Unit Installation

6-1. Removing Protective Spacer

Steps to remove the protective spacer from the outdoor unit.

6-2. Installing the Outdoor Unit

Procedures for securely installing the outdoor unit on its base.

6-3. Tubing Direction Options

Guidance on extending refrigerant tubing in various directions.

Electrical Wiring

7-1. General Wiring Precautions

Essential safety and procedural guidelines for electrical wiring.

7-2. Recommended Wire Specifications

Specifications for power supply wire length and diameter.

7-3. Wiring System Diagram

Diagram illustrating the electrical connections between units.

7-4. Examples of Incorrect Wiring

Common wiring errors and their potential consequences for unit operation.

7-5. Connecting Wiring to Terminals

Detailed instructions for connecting wires to unit terminals.

Refrigerant Tubing and Connections

8-1. Use of the Flaring Method

Explanation of the flaring method for connecting refrigerant tubes.

8-2. Flaring Procedure with Flare Tool

Step-by-step guide for performing the flaring procedure with a flare tool.

8-3. Connecting Tubes Tightly Precautions

Important precautions for ensuring tight and leak-free tube connections.

8-4. Precautions During Brazing

Safety measures and procedures to follow during brazing operations.

8-5. Connecting Indoor and Outdoor Units

Instructions for connecting the refrigerant tubing between indoor and outdoor units.

8-6. Insulating Refrigerant Tubing

Methods and materials for insulating refrigerant tubing to prevent condensation.

8-7. Taping the Tubes

Guidance on taping refrigerant tubes and drain hoses together.

8-8. Finishing Installation Procedures

Final steps for sealing holes and completing the installation.

Air Purging and Vacuum Operations

Air Purging with Vacuum Pump

Procedure for purging air and moisture using a vacuum pump.

Preparation for Air Purging

Steps to take before starting the air purging process.

Leak Test Procedure

Method for testing the system for refrigerant leaks.

Evacuation Process

Steps for evacuating the system to remove non-condensables.

Charging Additional Refrigerant

Procedure for charging additional refrigerant based on tubing length.

Finishing the Job After Purging

Final steps after air purging, including valve cap replacement.

Test Run Procedures

10-1. Preparing for Test Run

Checks and preparations required before conducting the test run.

10-2. Performing Test Run

Steps for operating the unit during the initial test run.

10-3. Test Run with Wired Remote

Procedure for performing a test run using the optional wired remote control.

Pump Down Procedure

Pump Down Procedure

Steps for collecting refrigerant gas for unit movement or servicing.

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