Fujitsu AUU9RLF, UTP-PU03A, ASU7RLF, ARU9RLF, ARU12RLF User Manual

...

0 (0)

Fujitsu AUU9RLF, UTP-PU03A, ASU7RLF, ARU9RLF, ARU12RLF User Manual

Hybrid Flex Inverter System

48,000 BTU 8-Zone Mix & Match Flexibility

Mini-Split Air Conditioners

and Heat Pumps

Wall Mounted	Slim Duct

For over 35 years, Fujitsu has been making the hottest places cool and the coolest places more comfortable.

Compact Cassette

BENEFITS

Multi-Zone Limitations

• Shorter piping length

• Fewer number of zones

• No central remote control

• No over connectable capacity

What is a Hybrid?

The blending of a complex VRF system with the simplicity of a multi-zone system to create a new hybrid solution that shares the best of both systems.

Why Flex?

The ability to create the right combinations, the right quantity (up to 8-zones), the right style indoor units, and the right capacity. It’s the right choice for your home or business.

Why Inverter?

An Inverter is a system that controls the rotational speed (not just an ON/OFF signal) of an electric motor by adjusting the frequency and voltage of the electrical power supplied to the motor. The inverter constantly regulates the compressor speed to its optimum energy usage, producing higher refrigerant performance with less power consumption.

VRF Limitations

•Expensive

•Sweat connections

•Computer design required

•No efficiency label today

•Increased labor to install

HFI	HFI
• Long piping	• 130% capacity
• Better value	• Up to 8 zones
• SEER rated	• Central remote
• Flare connections	• Lower copper
• Easier installation	tubing costs
• 4-way outdoor	• Miswiring
unit connection	detection

130% Connectable Capacity (AOU48RLXFZ1 Only)

The HFI system is rated at 48,000 BTUs but you can connect up to 130%, or 62,000 BTUs of rated indoor unit capacity to the AOU48RLXFZ1. Connectable capacity allows you to connect indoor units that can exceed outdoor unit capacity. However, if you connect indoor units that exceed 100% of the outdoor unit’s capacity there are limitations.

If all indoor units are cooling or heating at the same time, the system

will limit their capacity so that their total matches the outdoor unit’s capacity. When a zone meets a desired set temperature it requires less capacity. The

unused capacity is then distributed to the remaining indoor units, increasing their capacity.

For Example: The load on a small 2-story office building with a business downstairs and worker apartments upstairs is 62,000 BTUs (38,000 BTUs downstairs and 24,000 BTUs upstairs) but the workers aren’t upstairs and downstairs at the same time, therefore not all units will be running simultaneously allowing 100% heating or cooling to occupied spaces.

HFI vs. Multi vs. VRF

AHRI defines VRF as having three main features: (1) a variable speed compressor, (2) a computerized control individual zoning system and (3) optimized refrigerant path of installation.

TYPICAL INVERTER MULTI-ZONE

•Variable speed compressor

•Computerized zone control

•With the expansion valves mounted in the outdoor unit, it does not have an optimized refrigerant path.

• 2 outdoor units needed

• No separation tube assemblies needed

Halcyon Hybrid Flex Inverter

•Variable speed compressor

•Computerized zone control

•Remotes expansion valves from the outdoor unit to mid-stream in the refrigerant piping, creating a semioptimized refrigerant path.

Power

• All flare

• 2 separation assemblies needed

Power

TYPICAL INVERTER VRF SYSTEM

•Variable speed compressor

•Computerized zone control

•Expansion valves are mounted either within or near the indoor unit, and engineered piping maximizes compressor efficiency to create an optimized refrigerant path.

•All sweat connections

•7 separation assemblies needed

Outdoor Unit 48,000 BTUs

AOU48RLXFZ1

• Connect 2 to 8 indoor units

• 80 to 130% connectable capacity

• Connect 39,000 to 62,000 BTU

Connectable Indoor Unit Number

2 Indoor Units

Connectable Indoor Unit Capacity

18k BTU/h + 24 k BTU/h = 42k BTU/h ··OK

12k BTU/h + 24 k BTU/h = 36k BTU/h ··Not

Connectable Branch Box Number

Allowed (below 80%)

Nominal Cooling BTU/h

8 Indoor Units

Max Cooling BTU/h

7k BTU/h × 8 units = 56k BTU ··OK

Nominal Heating BTU/h

9k BTU/h × 8 units = 72k BTU ··Not Allowed

Low Temp. Heating 17°F BTU/h

(over 130%)

Max Heating BTU/h

Compact Size

Clg. Operating Range °F(°C)

Htg. Operating Range °F(°C)

The compact size of outdoor unit AOU48RLXFZ1 allows for

Input Power: Cooling Rated kW*

many installation opportunities.

Input Power: Heating Rated kW*

Voltage/Frequency/Phase

Current: Clg Outdoor Max. (A)

40” minimum

Current: Htg Outdoor Max. (A)

Recommended Fuse Size (A)

clearance

required

Outdoor Fan Speed RPM (Clg/Htg)

Fan: Type x Quantity

Fan Motor Output W

Sound Pressure Level Cooling dB(A)

Self Diagnostic Feature

Sound Pressure Level Heating dB(A)

Max. Pipe Length Total Ft (m)

This printed circuit board provides

Max. Pipe Length Between Box &

three modes of diagnostics -

Farthest Indoor Unit Ft (m)

setting, monitoring and function

Max. Pipe Height Difference Between

mode, as well as error codes.

Outdoor Unit & Branch Box Ft (m)

It also provides a pre-

Max. Pipe Height Difference

commissioning check function.

Between Indoor Units Ft (m)

Setting mode allows optional

Max. Pipe Height Difference Between

functions to be selected. Monitoring mode provides temperature

Outdoor Unit & Farthest Indoor Ft (m)

for each thermistor, compressor operation and other functions.

Connection Method

Function mode provides cooling test run, heating test run and

Conn. Pipe Diameter Inch

pump down operation.

Net Weight lbs. (kg)

Piping Flexibility

DC Twin Rotary Compressor

Dimensions: Height Inch

Contractors can choose the

A high performance, low

Width Inch

best direction for piping from

noise, large capacity DC twin

the outdoor unit.

rotary compressor is used.

Depth Inch

Includes Quiet Mode for night

operation.

Refrigerant

AOU48RLXFZ1

Heat Pump

2 to 8

80 to 130% Nominal

(39,000 - 62,000 BTU)

1 to 3

48,000

51,100

54,000

40,000

57,000

23-115 (-5-46)

5-75 (-15-24)

5.52 / 5.19 / 5.35

5.02 / 4.89 / 4.96

208-230/60/1

24.5 / 23.0 / 23.7

22.3 / 21.7 / 22.0

890/910

Propeller x 1

111

377 (115)

49 (15)

98 (30)

Flare

3/8 (Liq.) 5/8 (Suc.)

216 (98)

914

38-1/4

970

14-5/8

370

R410A

Back	*Ducted / Non-Ducted / Mixed

	Right		SEER	HSPF	EER**
		Ducted	14.7	9.3	8.7

Front	Bottom	Non-Ducted	17.0	9.8	9.25

		Mixed	15.8	9.5	8.97

**Cooling

Wall Mounted 7, 9, 12, 18 and 24,000 BTUs

ASU7RLF, ASU9RLF, ASU12RLF, ASU18RLF, ASU24RLF

ASU7, 9, 12RLF

ASU9, 12, 15RLS2^

ASU18, 24RLF

ASU7RLF

ASU9RLF ASU9RLS2 ASU12RLF ASU12RLS2ASU15RLS2 ASU18RLF

ASU24RLF

Heat Pump

Heat Pump^

Heat Pump

Heat Pump^

Heat Pump

Nominal Cooling BTU/h*

7,000

9,000

12,000

14,500

18,000

24,000

Nominal Heating BTU/h*

8,100

10,200

12,000

13,500

16,000

18,000

20,000

27,000

Voltage/Frequency/Phase

208-230/60/1

Air Circ. C.F.M. (m3/h): Hi

Clg 330 (560)

Clg 353 (600)

Clg 500 (850)

Clg 388 (660)

Clg 500 (850)

Clg 530 (900)

Clg 542 (920)

Clg 659 (1,120)

Htg 330 (560)

Htg 353 (600)

Htg 500 (850)

Htg 388 (660)

Htg 500 (850)

Htg 530 (900)

Htg 542 (920)

Htg 647 (1,100)

Medium

Clg 294 (500)

Clg 306 (520)

Clg 394 (670)

Clg 330 (560)

Clg 394 (670)

Clg 436 (740)

Clg 530 (900)

Htg 294 (500)

Htg 306 (520)

Htg 394 (670)

Htg 330 (560)

Htg 394 (670)

Htg 436 (740)

Htg 530 (900)

Low

Clg 253 (430)

Clg 324 (550)

Clg 265 (450)

Clg 324 (550)

Clg 336 (570)

Clg 365 (620)

Clg 436 (740)

Htg 253 (430)

Htg 324 (550)

Htg 277 (470)

Htg 324 (550)

Htg 336 (570)

Htg 365 (620)

Htg 436 (740)

Quiet

Clg 200 (340)

Clg 174 (300)

Clg 200 (340)

Clg 194 (330)

Clg 229 (390)

Clg 324 (550)

Clg 365 (620)

Htg 206 (350)

Htg 174 (300)

Htg 206 (350)

Htg 194 (330)

Htg 229 (390)

Htg 324 (550)

Htg 365 (620)

Noise Level

36/36

37/37

43/43

40/40

43/43

45/45

43/44

49/48

dB(A) (Clg/Htg): Hi

Medium

32/32

33/33

37/38

36/36

37/38

40/40

37/37

42/42

Low

29/29

32/32

30/31

32/32

33/34

33/33

37/37

Quiet

25/25

21/21

25/25

21/21

25/27

31/31

33/33

Running Current

0.13

0.15

0.14

0.19

0.17

0.20

0.32

0.53

Rated (A): Cooling

Heating

0.13

0.15

0.14

0.19

0.17

0.20

0.32

0.53

Power Use Rated (w): Clg

121

Htg

120

135

Fan Speeds Stage

4+auto

Air Direction: Horizontal

Manual

Auto

Vertical

Auto

Primary Air Filter

Washable

Ion Deodorizing Filter

Disposable

Apple-Catechin Filter

Disposable

Connection Method

Flare

Conn. Pipe Diameter Inch

suc 3/8 dis 1/4suc 3/8 dis 1/4suc 3/8 dis 1/4

suc 3/8 dis 1/4

suc 1/2 dis 1/4

suc 5/8 dis 1/4

Net Weight lbs. (kg)

18 (8)

21 (9.5)

18 (8)

21 (9.5)

31 (14)

Dims: Height Inch (mm)

11-1/16 (280)

11-1/8

(282)

11-1/16 (280)

11-1/8

(282)

11-1/8

(282)

12-5/8 (320)

13-1/4*

(337*)

13-1/4*

(337*)

13-1/4*

(337*)

Width Inch (mm)

31-1/16 (790)

34-1/4 (870)

31-1/16 (790)

34-1/4 (870)

39-1/4 (998)

Depth Inch (mm)

8 (203)

7-1/4 (185)

8 (203)

7-1/4 (185)

9 (228)

Refrigerant

R410A

^Compatible only with outdoor unit AOU48RLXFZ1. *Height when front panel is open.

Standard Features

•Wireless Remote Control*

•Apple Catechin Filter

•Ion Deodorizing Filter

•Sleep Timer

•24-Hour Timer

•Dry Mode

•Auto Louver: 4-Way**

•Auto Mode

•Minimum Heat Mode

•Auto Restart/Reset

•Power Diffuser**

Built In Filtration

Long-life+ Ion Deodorization Filter	Apple-Catechin Filter
The filter deodorizes by powerfully	Dust, mold spores and micro-
decomposing absorbed odors using	organisms are absorbed onto the
the oxidizing and reducing effects of	filter by static electricity and growth
ions generated by the ultra-fine-	is inhibited and deactivated.
particle ceramic.

+ The filter can be used for approximately 3 years if it is washed with water when dirty to restore it's surface action.

4* Features vary by model and therefore standard wireless remote controls should be used with the models they are associated with.

**Feature of models ASU18, 24RLF only.

+ 8 hidden pages