Sanyo THS4232, KHS3632, THS2432, KHS2432, THS3632 User Manual

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INSTRUCTION MANUAL

Split System Heat Pump

Wall-mounted type

Ceiling-mounted type

Recessed type

 

 

 

KHS2432

THS2432

XHS2432

KHS3632

THS3632

XHS3632

 

THS4232

XHS4232

 

 

 

Save This Instruction Manual

Pub. OI-85464189212002

©SANYO 2003

 

 

Features

These air conditioners are equipped with a cooling function. Details on this function are provided below; refer to these descriptions when using the air conditioner.

· Microprocessor Controlled Operation

The interior compartment of the remote control unit contains several features to facilitate automatic operation, and is logically displayed for easy use.

·

Simple One-touch Wireless Remote Control

 

The remote control unit has several features to

 

facilitate automatic operation.

·

24-hour clock with ON/OFF Program Timer

 

The wireless remote controller allows you to set

 

up a wide variety of time based operations.

 

Such functions include automatic on/off with

 

time settings, same time on/off every day, on

 

timer and off timer.

· Air Sweep Control

The flaps move up and down in the air outlet, directing air in a sweeping motion around the room, providing comfort in every corner.

·Automatic Restart Function for Power Failure

Even when power failure occurs, preset programmed operation can be reactivated once power resumes.

·Anti-Mold Filter

This unit is equipped with an anti-mold filter that inhibits the growth of mold and bacteria.

·

·

1-Hour OFF Timer

This timer turns off the unit one hour after the button is pressed.

Night Setback

Pressing the Night Setback button changes the setting of the room temperature thermostat so that you do not experience excessive cooling or heating when sleeping.

· Automatic and 3-step Fan Speed

Auto/High/Medium/Low

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Contents

 

 

Page

Features..................................................................................................................

2

Product Information ..............................................................................................

3

Warning Symbols..................................................................................................

3

Installation Location..............................................................................................

4

Electrical Requirements ........................................................................................

4

Safety Instructions ................................................................................................

4

Names of Parts ......................................................................................................

5

Using the Remote Control Unit .........................................................................

11

Operation with the Remote Control Unit..........................................................

13

1. Automatic Operation ............................................................................

13

2. Manual Operation .................................................................................

14

3. Adjusting the Fan Speed......................................................................

15

4. Fan Only.................................................................................................

16

5. Night Setback Mode ............................................................................

16

Special Remarks .................................................................................................

18

Setting the Timer ................................................................................................

18

Using the 1-Hour OFF Timer..............................................................................

20

Adjusting the Airflow Direction .........................................................................

21

Operation without the Remote Control Unit ....................................................

21

Care and Cleaning...............................................................................................

22

Troubleshooting...................................................................................................

24

Tips for Energy Saving.......................................................................................

24

Operating Range .................................................................................................

24

Product Information

The following information is useful when calling a service person. Please fill in the blanks below. The model and serial numbers are on the nameplate at the bottom of the cabinet.

Model No.

 

Serial No.

Date of purchase

Dealer's address

Phone number

Warning Symbols

The following symbols are used in this manual to alert to potentially dangerous conditions to users and service personnel using this appliance:

This symbol refers to a hazard or unsafe practice which can result in severe personal injury or death.

CAUTION

This symbol refers to a hazard or unsafe

practice which can result in personal injury

 

 

or product or property damage.

OI-212-03EG

3

Installation Location

·We recommend that this air conditioner be installed properly by qualified installation technicians in accordance with the Installation Instructions provided with the unit.

·Before installation, check that the voltage of the electric supply in your home or office is the same as the voltage shown on the nameplate.

 

 

· Do not install this air conditioner where there are fumes or flammable

 

 

gases, or in an extremely humid space such as a greenhouse.

 

 

· Do not install the air conditioner where excessively high heat-

 

 

generating objects are placed.

 

 

 

Avoid:

·

To protect the air conditioner from heavy corrosion, avoid installing the

 

 

outdoor unit where salty sea water can splash directly onto it or in

 

 

sulphurous air near a spa.

 

·

The unit may malfunction when the receiver in the indoor unit is

 

 

exposed to the inverter lamp light.

Electrical Requirements

1.

All wiring must conform to the local electrical codes. Consult your

 

 

 

 

dealer or a qualified electrician for details.

 

 

2.

Each unit must be properly grounded with a ground (or earth) wire or

 

 

 

through the supply wiring.

 

 

3.

Wiring must be done by a qualified electrician.

Power mains

 

·

 

Power supply: 60 Hz, single-phase, 230/208 volts.

 

 

 

 

 

 

 

 

 

ON

CAUTION

 

 

To warm up the system, the power mains must be

 

 

 

 

turned on at least five (5) hours before operation.

 

 

 

 

 

 

 

 

 

 

Leave the power mains ON unless you will not be

 

 

 

 

 

using this appliance for an extended period.

 

 

 

 

 

 

 

 

For ceiling-mounted and recessed-type indoor units, the flaps move for one minute when the power is supplied to the unit. This is not a malfunction.

Safety Instructions

·Read this Instruction Manual carefully before using this air conditioner. If you still have any difficulties or problems, consult your dealer for help.

·This air conditioner is designed to give you comfortable room conditions. Use this only for its intended purpose as described in this Instruction Manual.

· Never touch the unit with wet hands.

·Never use or store gasoline or other flammable vapor or liquid near the air conditioner Ð it is very dangerous.

·This air conditioner has no ventilator for intaking fresh air from outdoors. You must open doors or windows frequently when you use gas or oil heating appliances in the same room, which consume a lot of oxygen from the air. Otherwise there is a risk of suffocation in extreme cases.

CAUTION · Do not turn the air conditioner on and off from the power mains switch. Use the ON/OFF operation button.

·Do not stick anything into the air outlet of the outdoor unit. This is dangerous because the fan is rotating at high speed.

·Do not let children play with the air conditioner.

·Do not cool the room too much if babies or invalids are present.

4

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Names of Parts

Each air conditioner shown below consists of an indoor unit and an outdoor unit. You can control the air conditioner with the remote control unit.

Ceiling-mounted type

Recessed type

Air outlet

Air intake

 

 

Air outlet

Air intake

 

Drain tube

 

Drain tube

 

 

 

Remote

Refrigerant

 

 

control

tubes

Remote control

Refrigerant

unit

 

unit

tubes

Wall-mounted type

Air intake

 

 

 

 

 

 

Refrigerant

 

 

 

Air outlet

 

 

tubes

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Remote control unit

Drain

 

 

 

 

tube

 

 

This illustration is based on the external view of a standard model.

 

NOTE

 

 

 

 

Consequently, the shape may differ from that of the air conditioner which

 

 

 

 

 

 

you have selected.

 

 

 

 

 

 

 

Air intake

The return air in the room is drawn into this section and passes through

 

 

 

air filters which remove dust and foreign particles.

Air outlet

Conditioned air is returned to the room through the air outlet (ceiling

 

 

 

and wall-mounted type) or four air outlets (Recessed type).

 

 

 

The direction of airflow can be adjusted as desired using the remote

 

 

 

control unit.

 

 

 

 

 

 

 

Remote control unit

The wireless remote control unit controls power ON/OFF, operation

 

 

 

mode selection, temperature, fan speed, timer setting, and air sweeping.

 

 

 

 

Refrigerant tubes

The indoor and outdoor units are connected by copper tubes through

 

 

 

which refrigerant gas flows.

 

 

 

 

 

 

 

Drain tube

Moisture in the room is condensed and drains off by means of this tube.

 

 

 

 

Outdoor (condensing) unit

The outdoor unit contains the compressor, fan motor, heat exchanger

 

 

 

coil, and other electrical components.

OI-212-05EG

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Sanyo THS4232, KHS3632, THS2432, KHS2432, THS3632 User Manual

Unit Display and Operation Selector

Recessed type

Ceiling-mounted type

OPERATION

TIMER

STANDBY

Remote

lamp

lamp

lamp

control

 

 

 

receiver

Recessed type

Ceiling-mounted type

Operation selector

ADDRESS

1.TEST RUN 2.PCB CHK(ON) 3.RCU MAIN (OFF) 4.(OFF)

SERVICING ADDRERS NORM./ SWEEP

ON/OFF

switches switch HOLD button

operation

switch

button

 

 

 

 

 

 

 

 

ADDRESS

1.TEST RUN 2.PCB CHK(ON) 3.RCU MAIN (OFF) 4.(OFF)

Finger-hold

Air intake grille

Air intake grille

Air filter

SERVICING ADDRESS NORM./ SWEEP ON/OFF

switches

switch

HOLD

button operation

 

 

switch

button

Operation selector

6

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Unit Display and Operation Selector (continued)

INDOOR UNIT

REMOTE CONTROL receiver

 

STANDBY

OPERATION lamp

 

STANDBY lamp

Operation selector

TIMER lamp

 

REMOTE CONTROL

This section picks up infrared signals from the remote control unit

receiver

(transmitter).

Operation selector

ON position This position is for operating the air conditioner with the wireless remote control unit.

The selector should normally be set in this position.

OFF position Switch the selector to the OFF position if you are not going to use the air conditioner for a few days or longer.

The OFF position does not disconnect the power. Use the main power switch to turn off power completely.

TEST position This position is used only when servicing the air conditioner.

CAUTION

Do not set at the TEST position for normal operation.

 

OPERATION lamp This lamp lights when the system is in the continuous AUTO, HEAT, COOL or FAN mode.

STANDBY lamp This lamp lights when the system is warming up for heating and when the system is defrosting. To keep a constant room temperature, the air conditioner continues to supply a gentle breeze when warming up or when the heating operation is paused by the thermostat.

TIMER lamp This lamp lights when the system is being controlled by the timer.

OI-212-07EG

7

Remote Control Unit (Display)

Displayed when main unit sensor is in use

“ROOMTEMP” is displayed when the temperature setting has not been made.

“TEMP” is displayed when setting temperature.

Displayed when transmitting data

Displayed when temperature is shown

Displayed when the temperature setting is at the upper or lower allowable limit

Displayed when setting timer

Symbols

(1)Operation mode

AUTO.......................................

COOLING.................................

HEATING .................................

FAN ..........................................

(2)Fan speed

Automatic operation ..............

HIGH ........................................

MEDIUM..................................

LOW.........................................

(3) Set temperature

 

60 ± 86 °F

F

When set to 82 °F ...........

Current temperature

 

indication .........................

 

(4) Timer

 

24-hour clock with ON/OFF

 

 

Program Timer .......................

 

 

24-hour ON Timer..................

ON

 

 

 

24-hour OFF Timer.................

OFF

 

 

 

1-hour OFF Timer

1HR.

 

 

(5)

NIGHT SETBACK ....................

 

(6)

Confirmation of

 

 

transmission ...........................

 

(7)

Sweep indication....................

 

8

OI-212-08EG

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