background image

OUTDOOR 

UNIT

INDOOR

OUTDOOR 
TEMPERA-

TURE

TEMPERA-

TURE

HUMIDITY

RZF

D
B

21 to 32

80% or below

D
B

21 to 46

W

B

14 to 25

5

a

Remote controller (optional part)

The remote controller may not be needed

depending on the system configuration.

b

Inlet air

c

Discharged air

d

Air outlet

e

Airflow flap (Vertical airflow direction 

adjustment flap)

f

Airflow flap (Horizontal airflow direction

adjustment flap)
Air inlet

The built-in air filter removes dust and dirt.

g

If the temperature or the humidity is beyond the 

following conditions, safety devices may work and 

the air conditioner may not operate, or sometimes, 

water may drop from the indoor unit.  

3. OPERATION RANGE

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 
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).

NOTE

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

a

h

e

f

c

d

b

g

i

Name and functions of parts

h

Drain piping

i

Refrigerant piping

Transmission wiring

Earth wiring

(NOTE)

It is wiring to let electricity flow from the 

indoor unit to the earth for prevention of 

electric shocks / a fire in case of emergency.

DB: Dry bulb temperature (°C)
WB: Wet bulb temperature (°C) 

HEATING

OUTDOOR 

UNIT

INDOOR 

TEMPERATURE

OUTDOOR 

TEMPERATURE

RZAS-B
RZAV-C

D

B

15 to 27

D
B

–15 to 21

W

B

–15 to 16

COOLING

OUTDOOR 

UNIT

INDOOR

OUTDOOR 
TEMPERA-

TURE

TEMPERA-

TURE

HUMIDITY

RZAS-B
RZAV-C

D
B

21 to 32

80% or below

D
B

–5 to 50

W

B

14 to 25

Summary of Contents for FAA50BAVMA

Page 1: ...SPLIT SYSTEM Air Conditioners OPERATION MANUAL MODELS Wall mounted type FAA71BVMA FAA60BAVMA FAA50BAVMA FAA85BVMA FAA100BVMA...

Page 2: ......

Page 3: ...reading the manual file it away for future reference Furthermore make certain that this operation manual is handed to a new user when he takes over the operation As this operation manual is dedicated...

Page 4: ...ipment is transferred to a new user be sure also to hand over the manual The precautions described herein are classi ed as WARNING and CAUTION They both contain important information regarding safety...

Page 5: ...Contact professional personnel about attachment of accessories and be sure to use only accessories specified by the manufacturer If a defect results from your own workmanship it may result in water l...

Page 6: ...cy ensure that the room is adequately ventilated if equipment such as a burner is used together with the air conditioner Do not leave the remote controller wherever there is a risk of wetting If water...

Page 7: ...ged use check the unit stand and its mounts for damage If left in a damaged condition the unit may fall and cause injury Arrange the drain hose to ensure smooth drainage Imperfect drainage may cause w...

Page 8: ...rol 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 cont...

Page 9: ...er consult your local dealer 4 INSTALLATION SITE Operating procedure varies with heat pump type and cooling only type Contact your local dealer to confirm your system type To protect the air condition...

Page 10: ...air temperature and heating capacity The heating capacity of the air conditioner declines as the outside air temperature falls In such a case use the air conditioner in combination with other heating...

Page 11: ...ING AUTOMATIC COOLING PROGRAM DRY HEATING AUTOMATIC HEATING Up and down direction When operating continuously at downward airflow direction Air blows in the automaticallyset direction for a period of...

Page 12: ...nd remote controller Images may become fuzzy and noise may be generated 7 OPTIMUM OPERATION Turn off the power circuit breaker when it is not in use for a long period When the power circuit breaker is...

Page 13: ...You may change the time of indication or Time to clean filter If the indoor unit is used in a space where the air is more contaminated ask your local dealer for solution If it becomes difficult to re...

Page 14: ...to the remote controller The indication can be turned off whether in operation or at stop 11 CAUTION Hold the front panel firmly so that it does not fall Do not use water which is 50 C or more benzen...

Page 15: ...t turn off the power circuit breaker during seasonal use of the HEATING OPERATION WHAT TO DO TO STOP THE AIR CONDITIONER FOR A LONG PERIOD Turn on FAN OPERATION for a half day on the fine day and dry...

Page 16: ...MALFUNCTION OF THE AIR CONDITIONER For comfortable use do not turn off the power circuit breaker during seasonal use of the HEATING OPERATION The outdoor unit stops This is because the indoor temperat...

Page 17: ...nit Ask your local dealer for details on cleaning the indoor unit This cleaning requires a qualified service person Check the usage environment When the air conditioner is changed over to the HEATING...

Page 18: ...lades at the air outlet are closed while the indoor stops Check if the air filter is clogged Ask a qualified service person to clean the air filters A decrease in the airflow volume of the air conditi...

Page 19: ...nected Contact the central control room that directed the stop Are you sure that the display for centralized control is not lit Contact the central control room that directed the stop If the problem i...

Page 20: ...3P427030 3R M15N111D 2110 HT The two dimensional bar code is a manufacturing code...

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