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4

NOTE

Read the operation manual attached to the 
remote controller you are using.

When using a wireless remote controller, refer to the 
operation manual attached to the wireless remote 
controller kit.
If your installation has a customized control system, 
ask your local dealer for the operation that 
corresponds to your system.

Heat pump type
This system provides COOLING, HEATING, 
AUTOMATIC, PROGRAM DRY, and FAN ONLY 
OPERATION modes.

Cooling only type
This system provides COOLING, PROGRAM 
DRY, and FAN OPERATION modes.

PRECAUTIONS FOR GROUP CONTROL 
SYSTEM OR TWO REMOTE CONTROLLERS 
CONTROL SYSTEM

This system provides two other control systems 
beside individual control (one remote controller 
controls one indoor unit) system. Confirm the 
following if your unit is the following control system 
type.

• Group control system

One remote controller controls up to 16 indoor 
units. All indoor units are equally set.

• Two remote controllers control system

Two remote controllers control one indoor unit (In 
case of group control system, one group of indoor 
units).

A

Pair system or simultaneous operation system

B

Multi system

1

Unit with remote controller

2

Unit without remote controller (when used as simulta-
neous operation)

B

OUTDOOR

INDOOR

1

1

NOTE

Contact your local dealer in case of changing the 
combination or setting of group control and two 
remote controllers control systems.

Please do not change the combination and 
settings for the group operation and two remote 
controllers control systems by yourself, but be 
sure to ask your local dealer.

Names and functions of parts

1

Indoor unit

2

Outdoor unit

a

Air discharge

b

Horizontal blade (inside air outlet)

c

Suction grille
(Refer to "

MAINTENANCE (FOR SERVICE 

PERSONNEL)

" on page 8)

d

Air filter (inside suction grille)
(Refer to "

MAINTENANCE (FOR SERVICE 

PERSONNEL)

" on page 8)

e

Air outlet identification mark
(

)

Use this mark as a reference for setting the airflow 
direction.(only for BRC1E53)

f

Remote controller (optional part)
The remote controller may not be needed 
depending on the system configuration. 

g

Drain piping

h

Draining device (built-in)
It drains moisture in the room removed during the 
cooling operation.

i

Refrigerant piping; Transmission wiring;
Earth wiring (Note)
(Note) It is a wiring to let electricity flow from the 

indoor unit to the earth for prevention of 
electric shocks or a fire in case of 
emergency.

j

Earth wire
Wire to ground from the outdoor unit to prevent elec-
trical shocks and fire.

d

c

e

h

j

a

2

1

g

b

a

a

a

a

i

f

4PEN465543-1.book  Page 4  Tuesday, March 14, 2017  3:08 PM

Summary of Contents for FUA100AVEB

Page 1: ...OPERATION MANUAL FUA71AVEB FUA100AVEB FUA125AVEB Split system air conditioners...

Page 2: ...se by lay persons This appliance can be used by children aged from 8 years and above and persons with reduced physical sensory or mental capabilities or lack of experience and knowledge if they have b...

Page 3: ...tility piping lightning conductor or telephone earth lead Imperfect earthing may result in electric shocks or a fire A high surge current from lightning or other sources may cause damage to the air co...

Page 4: ...e In the event of a gas leakage build up of gas near the air conditioner may result in a fire Carry out drain piping properly to ensure complete drainage If drain piping is not carried out properly dr...

Page 5: ...roller 2 Unit without remote controller when used as simulta neous operation B OUTDOOR INDOOR 1 1 NOTE Contact your local dealer in case of changing the combination or setting of group control and two...

Page 6: ...e there are machines generating electromagnetic waves h Filled with acid and or alkaline steam or vapor Is a snow protection measure taken For details consult your local dealer about snow protection h...

Page 7: ...set The airflow direction becomes horizontal to prevent a draft of cool air to the inhabitants The remote controller displays the set airflow direction that is set DEFROST OPERATION Frost removal ope...

Page 8: ...ller to set the airflow direction For details refer to the operation manual attached to the remote controller The horizontal blades at the air outlet are closed while the indoor unit stops AIRFLOW DIR...

Page 9: ...outdoor unit is not in operation depends on the model 2 The setting before the power circuit breaker is cut off is stored The timer setting is cleared Fully use the function of airflow direction adju...

Page 10: ...50 hours equivalent to a half year a knob a Grille upper part projection b Filter c Projection d Air filter end a a 2 1 2 1 1 2 a b b b c d 3 Clean the filter Clean the contamination with a vacuum cle...

Page 11: ...ot wash the suction grille with warm water of 50 C or higher It may cause discoloration and deformation When drying the suction grille do not heat it with fire It may cause burning Do not use such as...

Page 12: ...cuit breaker during seasonal use of the HEATING OPERATION WHAT TO DO WHEN STOPPING THE AIR CONDITIONER FOR A LONG PERIOD Turn on FAN OPERATION for a half day on the fine day and dry the indoor unit Th...

Page 13: ...ndoor unit is in the FAN OPERATION COOLING OPERATION AUTOMATIC COOLING OPERATION Lower the set temperature HEATING OPERATION AUTOMATIC HEATING OPERATION Raise the set temperature The operation starts...

Page 14: ...while the horizontal blades close VI WHITE MIST COMES OUT OF THE AIR CONDITIONER When humidity is high during the COOLING OPERATION In oily or dusty places If the inside of an indoor unit is extremely...

Page 15: ...he power supply Check if the power circuit breaker is blown If the tab of power circuit breaker is in the OFF position turn the power on with the power circuit breaker switch If the tab of power circu...

Page 16: ...following malfunctions occurs take the measures shown below and contact your local dealer The air conditioner must be repaired by a qualified service person WARNING When the air conditioner is malfun...

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Page 20: ...4P465543 1 2017 01 Copyright 2017 Daikin...

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