Sanyo KHS2432 User manual

INSTRUCTION MANUAL
Split System Heat Pump
Wall-mounted type Ceiling-mounted type Recessed type
KHS2432 THS2432 XHS2432
KHS3632 THS3632 XHS3632
THS4232 XHS4232
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Pub.OI-85464189212002©SANYO2003

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.
•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
•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.
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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.
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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 supply: 60 Hz, single-phase, 230/208 volts.
CAUTION
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 — 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.
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.
Power mains
ON
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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.
NOTE This illustration is based on the external view of a standard model.
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.
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Recessed typeCeiling-mounted type
Air outlet
Remote control
unit
Drain tube
Refrigerant
tubes
Air intake
Air
intake
Air outlet
Remote
control
unit
Drain tube
Refrigerant
tubes
Wall-mounted type
Air intake
Air outlet
Remote control unit Drain
tube
Refrigerant
tubes