Fujitsu AG G09LVCB series Service manual

AIR CONDITIONER
Floor type
INDOOR
OUTDOOR
AGG09LVCB
AGG12LVCB
AGG14LVCB
AOG09LVCN
AOG12LVCN
AOG14LVCN
DESIGN & TECHNICAL MANUAL

1.INDOOR UNIT
FLOOR TYPE :
AGG09LVCB
AGG12LVCB
AGG14LVCB
DTR_AG004E_03
2013.01.21

FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
CONTENTS
1. INDOOR UNIT
1. FEATURES.............................................................................................................. 01 - 01
2. WIRELESS REMOTE CONTROLLER............................................... 01 - 04
3. SPECIFICATIONS.............................................................................................. 01 - 06
4. DIMENSIONS........................................................................................................ 01 - 08
5. WIRING DIAGRAMS........................................................................................ 01 - 09
6. CAPACITY TABLE............................................................................................ 01 - 10
6-1. COOLING CAPACITY...................................................................................... 01 - 10
6-2. HEATING CAPACITY........................................................................................01 - 11
7. FAN PERFORMANCE AND CAPACITY.......................................... 01 - 12
7-1. AIR VELOCITY DISTRIBUTION..................................................................... 01 - 12
7-2. AIRFLOW........................................................................................................... 01 - 13
8. OPERATION NOISE (SOUND PRESSURE)................................. 01 - 15
8-1. NOISE LEVEL CURVE .................................................................................... 01 - 15
8-2. SOUND LEVEL CHECK POINT..................................................................... 01 - 17
9. ELECTRIC CHARACTERISTICS........................................................... 01 - 18
10. SAFETY DEVICES............................................................................................01 - 19
11. EXTERNAL INPUT & OUTPUT............................................................... 01 - 20
11-1. EXTERNAL INPUT........................................................................................... 01 - 20
11-2. EXTERNAL OUTPUT....................................................................................... 01 - 22
12. FUNCTION SETTINGS..................................................................................01 - 24
12-1. INDOOR UNIT (Setting by remote controller)........................................... 01 - 24
13. OPTIONAL PARTS........................................................................................... 01 - 29
13-1. CONTROLLER.................................................................................................. 01 - 29
13-2. OTHERS............................................................................................................. 01 - 29

- (01 - 01) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
FEATURES1.MODEL

AGG09LVCB / AOG09LVCN
AGG12LVCB / AOG12LVCN
AGG14LVCB / AOG14LVCN
FEATURES

Energy efciency class
z
MODEL
AGG09LVCB AGG12LVCB AGG14LVCB
Cooling A++ A++ A++
Heating A+ A+ A+
ALL DC
z
Low outdoor air temperature correspondence
z
Corresponds to heating operation at -25°C outdoor air temperature
Heating
-25 to 24°C
Specication improvement that can be
operated under extreme low outdoor
temperature (-25°C) without trouble
Nordic model
Freezing
prevention of bace
Structural
improvements
Expansion of
mechanical space
Improvement of cold-
proof specications
of parts
Standard model
Nordic model
Heater-less
Base
0°C
3°C
OFF
ON Heater operation
Outdoor temperature
Time
Freezing prevention
150W Heater
Base
Manydrainholes
DC Fan motor
a
DC compressor
b
aDC fan motor
DC compressor
b
DC fan motora

- (01 - 02) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
Powerful heating at low outdoor temperature
z
Keeping the high heating capacity at low outdoor temperature.
4.6
4.5
5.9
5.7
5.2
4.0
4.2
4.0
3.5
Heating capacity
(kW)
Heating capacity
(kW)
Heating capacity
(kW)
09 Class
Outdoor temperature
-15°C -7°C 2°C
Outdoor temperature
-15°C -7°C 2°C
Outdoor temperature
-15°C -7°C 2°C
12 Class
14 Class
Up and down twin fan operation
z
Up to every corner of the room especially around the feet is heated evenly
by two-direction up and down discharge.
Cooling Heating

- (01 - 03) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
Flexible & easy installation
z
Piping space is wide and connection work is easy.
Beneath standard window Standard concave portion Wall
Half concealed (Optional parts necessary)
(unit:mm)
600
740 200
700
(unit:mm)
Min.
700
Min.
590
Min.940
)mm:tinu()mm:tinu(
Max. 150 Min. 730 Max.
80
Space is wide and
piping work is easy
Fan motor
Front view
Large piping
bend R
Choice of 6-direction drain &
piping connection
Back view
Drain hose
Piping
16
52 34
Super quiet operation
z
Air ow mode can be set in 4 steps and more detailed air ow setting is possible.
10°C heating operation
z
Operates in the 10°C heating mode so that the room does not become too cold even
when you are absent during the winter, etc.
Economy operation
z
Example : Cooling operation
Temp.
Economy operation Shift
setting
temp
Control maximum current
Normal operation Time
Set temperature
Air conditioner lter feature
z
Apple-catechin lter Long-life ion deodorization lter
Economy operation is energy saving, as the set•temperature of indoor unit is shifted by 1°C and
the maximum electric value of the outdoor unit is
suppressed.

- (01 - 04) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
WIRELESS REMOTE CONTROLLER2.
FEATURES

4 mode timer setup available

(ON / OFF / PROGRAM / SLEEP).
Easy operation.

Easy to change signal code (max. 4 units) by button operation.

Simple function setting
z
Setting of the air conditioner selection function is performed by remote controller.
Built-in timers
z
Select from four different timer programs (ON / OFF / PROGRAM / SLEEP).
Program timer
z
The program timer operates the on and off timer once within a 24 hour period.
Sleep timer
z
The sleep timer function automatically corrects the temperature thermostat setting according to
the timer setting to prevent excessive cooling and heating while sleeping.
60min.
1 °C 2 °C
Timer setting
Set
temp.
1 °C
30min.
60min.
90min.
2 °C 3 °C 4 °C
Set
temp.
Timer setting
Cooling operation/dry operation
When the sleep timer is set, the set temperature
automatically rises 1 °C every hour. The set
temperature can rise up to a maximum of 2 °C.
Heating operation
When the sleep timer is set, the set temperature
automatically drops 1 °C every 30 minutes. The set
temperature can drop to a maximum of 4 °C.
Switching remote controller signal code
z
A B C D
A B CD
Mixed-up
I.U. I.U. I.U. I.U. I.U. I.U. I.U. I.U.
After code change
Code selector switch eliminates unit

•being wrongly switched.
(Up to 4 codes can be set.)
*I.U.=Indoor unit

- (01 - 05) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
FUNCTIONS

Display panel
16
23
24
19
17
22
18
20
21
To facilitate explanation, the accompanying
illustration has been drawn to show all possible
indicators; in actual operation, however,
the display will only show those indicators
appropriate to the current operation.
SPECIFICATION

2
7
13
5
6
4
10
11
15
12
14
1
8
9
3
SIZE (H x W x D mm) 170 x 56 x 19
WEIGHT ( g ) 85 (w/o batteries)
ACCESSORY Holder
1 Signal transmitter
2MODE button
310°C HEAT button
4SET TEMP. button ( / )
5ECONOMY button
6SLEEP button
7TIMER MODE button
8FAN button
9START/STOP button
10 SET button
11 SWING button
12 TIMER SET (
+
/
-
) button
13 CLOCK ADJUST button
14 TEST RUN button
•This button is used when installing the air conditioner, and should
not be used under normal conditions, as it will cause the indoor
unit’s thermostat function to operate incorrectly.
•If this button is pressed during normal operation, the indoor
unit will switch to test operation mode, and the Indoor Unit’s
OPERATION Indicator Lamp and TIMER Indicator Lamp will
begin to ash simultaneously.
•To stop the test operation mode, press the SRART/STOP button
to stop the air conditioner.
15 RESET button
16 Remote controller display
17 Transmit indicator
18 Fan speed display
19 Swing display
20 Timer mode display
21 Clock display
22 Temperature set display
23 Operation mode display
24 Sleep display
Functions will be different due to type of indoor unit.
For details, please see operation manual.

- (01 - 06) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
SPECIFICATIONS3.
Note :
Specications are based on the following conditions.
Cooling : Indoor temperature of 27 °CDB / 19 °CWB.and outdoor temperature of 35 °CDB/24 °CWB.
Heating : Indoor temperature of 20 °CDB / 15 °CWB.and outdoor temperature of 7 °CDB/6 °CWB.
Pipe length : 5 m, Height difference : 0 m.(Outdoor unit - Indoor unit)
The protective function might work when using it outside the operation range.
* : The maximum current is the maximum value when the operated within the operation range.
Type FLOOR TYPE
INVERTER HEAT PUMP
Model name AGG09LVCB AGG12LVCB AGG14LVCB
Power source 230V~ 50Hz
Available voltage range 198-264V ~ 50Hz
Capacity
Cooling Rated kW 2.60 3.50 4.20
Btu/h 8,900 11,900 14,300
Min-Max kW 0.9 - 3.8 0.9 - 4.2 0.9 - 5.2
Btu/h 3,100 - 13,000 3,100 - 14,300 3,100 - 17,700
Heating Rated kW 3.50 4.50 5.20
Btu/h 11,900 15,400 17,700
Min-Max kW 0.9 - 5.5 0.9 - 5.7 0.9 - 6.1
Btu/h 3,100 - 18,800 3,100 - 19,500 3,100 - 20,800
Input power Cooling Rated kW
0.530 0.910 1.140
Min-Max 0.20 - 2.05 0.18 - 2.16
Heating Rated 0.790 1.190 1.440
Min-Max 0.20 - 2.62 0.18 - 3.30
Current Cooling Rated A2.7 4.4 5.2
Heating 3.9 5.6 6.5
EER Cooling kW/kW 4.91 3.85 3.68
COP Heating 4.43 3.78 3.61
Sensible capacity Cooling kW 1.71 2.28 2.78
Power factor Cooling %85 90 95
Heating 88 92 96
Moisture removal l/h (pints/h) 1.3 (2.3) 1.8 (3.2) 2.1 (3.7)
Maximum operating current * Cooling A9.0 9.5
Heating 11.5 14.5
Fan
Airow
rate
Cooling
High
m3/h
570 650
Med 460 520
Low 360 400
Quiet 270 270
Heating
High 600 650
Med 480 520
Low 370 390
Quiet 270 270
Type × Q'ty Cross ow fan × 2
Motor output W 42
Sound pressure level
Cooling
High
dB(A)
40 40 44
Med 35 35 38
Low 29 29 31
Quiet 22 22 22
Heating
High 40 40 43
Med 35 35 37
Low 29 29 29
Quiet 22 22 22
Heat exchanger type
Dimensions
(H × W × D) mm 378 × 550 × 26.6
Fin pitch 1.2
Rows x Stages 2 × 18
Pipe type Copper
Fin type Aluminium
Enclosure Material Polystyrene
Colour White
(Approximate colour of MUNSELL N9.25 /)
Dimensions
( H×W×D ) Net mm 600 × 740 × 200
Gross 700 × 820 × 310
Weight Net kg 14
Gross 17
Connection pipe Size Liquid mm Φ6.35 (Φ 1/4 in.)
Gas Φ9.52 (Φ 3 /8 in.) Φ12.70 (Φ 1 /2 in.)
Method Flare
Operation range Cooling °C 18 to 32
%RH 80 or less
Heating °C 16 to 30
Remote controller type Wireless
Drain hose Material PP + LLDPE
Size mm Ø 13.8 (I.D.), Ø 15.8 to Ø 16.7 (O.D.)

- (01 - 07) -
FLOOR TYPE AGG09-14LVCB FLOOR TYPE AGG09-14LVCB
Model name AGG09LVCB AGG12LVCB AGG14LVCB
Energy efciency class Cooling A++ A++ A++
Heating (Average) A+ A+ A+
Pdesign Cooling kW 2.6 (35°C) 3.5 (35°C) 4.2 (35°C)
Heating (Average) 3.4 (-10°C) 4.2 (-10°C) 4.8 (-10°C)
SEER Cooling kWh/kWh 7.00 6.90 6.80
SCOP Heating (Average) 4.20 4.10 4.00
Annual energy consumption QCE kWh/a 130 178 216
QHE (Average) 1133 1431 1679
Sound power level Cooling High dB (A) 55 55 58
Heating 56 56 58