Panasonic CS-E12QD3RW, CS-E18QD3RW, CU-E12QD3R, CU-E18QD3R, CU-4E23QBR Operating Instructions Manual

English

F569674

Operating Instructions

Air Conditioner

Model No.
Indoor Unit

CS-E12QD3RW
CS-E18QD3RW

Single Split
Outdoor Unit

CU-E12QD3R
CU-E18QD3R

Multi Split
Outdoor Unit

CU-4E23QBR
CU-4E27QBR
CU-5E34QBR

Operating Instructions
Air Conditioner

Thank you for purchasing Panasonic Air Conditioner.
Installation instructions attached.
Before operating the unit, read these operating
instructions thoroughly and keep them for future
reference.

2

Multi air conditioner system

Multi air conditioner systems save space by
letting you connect multiple indoor units to a
single outdoor unit.

• For complete product features, please refer
catalogue.

Indoor units

Outdoor unit

Indoor units

• It is possible to operate the indoor units
individually or simultaneously. The priority
of operation is placed on the fi rst unit that
turned on.

• During operation, HEAT and COOL modes
cannot activate at the same time for different
indoor units.

• The power indicator blinks to indicate the
indoor unit is standing by for a different
operation mode.

Operation conditions

Use this air conditioner under the following temperature range.
DBT : Dry bulb temperature

WBT : Wet bulb temperature

CU-E12QD3R
CU-E18QD3R

Indoor Outdoor

DBT WBT DBT WBT

COOL

Max. 32 23 46 26

Min. 16 11 5 -

HEAT

Max. 30 - 24 18

Min. 16 - -15 -

°C (temperature)

Multi split outdoor unit

CU-4E23QBR
CU-4E27QBR
CU-5E34QBR

Indoor Outdoor

DBT WBT DBT WBT

COOL

Max. 32 23 46 26

Min. 16 11 -10 -

HEAT

Max. 30 - 24 18

Min. 16 - -15 -16

°C (temperature)

3

English

Quick guide

Remote control preparation

OFF

/

ON

TIMER/CLOCK

MODE

OFF/ON

CANCELCLOCK

SET

SELECTUP

DOWN

31 2

Open the cover to use the buttons

1

Press

CLOCK

2

Press

TIMER

UP or

DOWN

to

select current day

3

Press

SET

to confi rm

4

Repeat steps 2 and 3 to set
the current time

Basic operation

OFF

/

ON

TEMP

TIMER/CLOCK

MODE

QUIET/

POWERFUL

FAN SPEED

MODE

CHECK RESET

AIR SWING

OFF/ON

CANCELCLOCK

SET

SELECTUP

DOWN

AC RC

3

1

2

1

Start/stop the operation

• Please note that the OFF indication is
as follows:

To start:

To stop:

2

Select the desired mode

DRY

AUTO HEAT

COOL

3

Select the desired temperature

• Selection range: 16 °C ~ 30 °C.

The illustrations in this manual are for explanation purposes
only and may differ from the actual unit. They are subject to
change without notice for future improvement.

Table of contents

Safety precautions ...................4-5

How to use...............................6-7

Information...............................6-7

To set the timer ........................7-8

Troubleshooting .......................... 9

4

Safety precautions

To prevent personal injury, injury to others
or property damage, please comply with the
following:
Incorrect operation due to failure to follow
instructions below may cause harm or damage,
the seriousness of which is classifi ed as below:

WARNING

This sign warns of
death or serious
injury.

CAUTION

This sign warns of
injury or damage to
property.

The instructions to be followed are classifi ed by
the following symbols:

This symbol denotes an
action that is PROHIBITED.

These symbols denote
actions COMPULSORY.

WARNING

Indoor unit and outdoor unit

This appliance is not intended for use by
persons (including children) with reduced
physical, sensory or mental capabilities, or lack
of experience and knowledge, unless they have
been given supervision or instruction concerning
use of the appliance by a person responsible for
their safety. Children should be supervised to
ensure that they do not play with the appliance.

Please consult authorised dealer or specialist to
clean the internal parts, repair, install, remove
and reinstall the unit. Improper installation and
handling will cause leakage, electric shock or fi re.

Confi rm with authorised dealer or specialist on
usage of any specifi ed refrigerant type.
Using refrigerant type other than the specifi ed
may cause product damage, burst and injury etc.

Do not install the unit in a potentially explosive
or fl ammable atmosphere. Failure to do so could
result in fi re.

Do not insert your fi ngers or other
objects into the air conditioner indoor or
outdoor unit, rotating parts may cause
injury.

Do not touch the outdoor unit during lightning, it
may cause electric shock.

Do not expose yourself directly to cold air for a
long period to avoid excess cooling.

Do not sit or step on the unit, you may
fall down accidentally.

Air inlet

Air inlet

Air outlet

Air outlet

Remote control

Outdoor unit

Power supply

Indoor unit

Air inlet vent

Air outlet vent