Frico AR3500, AR4200 User Manual

AR3500/4200

AR3500/4200

Recessed air curtain for commercial premises, with intelligent control

Recommended installation height *
AR3500: 3,5 m
AR4200: 4,2 m

With its concealed placement, AR3500/4200
is very unobtrusive and with that particularly
suitable for environments where the design is
important.

Optimized airflow with

R

Thermozone technology.

Air velocity profile

AR3500 AR4200

m

0,1

1,0

2,0

3,0

10,7 m/s

6,0 m/s

4,4 m/s

3,5 m/s

• Low sound level.

• Mounting with threaded bars. The threaded bars can also
be fixed on the inside of the unit e.g. when mounted on a
solid suspended ceiling.

• Corrosion proof housing made of hot zinc-plate and powder
enamelled steel panels. Colour frame and hatch: white,
RAL 9016, NCS S 0500-N. Colour grille: grey, RAL 7046.
The frame and hatch can be painted in an optional colour.

m

0,1

1,0

2,0

3,0

4,0

11,3 m/s

6,1 m/s

4,6 m/s

3,8 m/s

3,3 m/s

3,5

Measurements according to ISO 27327-1.
Average values for products in the series.

3,3 m/s

Measurements according to ISO 27327-1.
Average values for products in the series.

Control

This air curtain is supplied prepared for the SIRe control system
that has many smart and energy saving functions. There are three
different levels with different functionality to choose from, Basic,
Competent or Advanced. Water heated units must always be
supplemented with valves.

SIRe Basic SIRe Competent SIRe Advanced

*) Recommended installation height varies depending on the relevant premises.

For further information and options, see the "Controls" section.

4,2

3,2 m/s

2020-09-09

AR3500/4200

Recommended installation height 3,5 m

1 Ambient, no heat - AR3500 A (IP20)

Type Output

[kW]

AR3510A 0 1100/2300 78 42/62 230V~/2,45 A 1057 38

AR3515A 0 1550/3400 79 43/63 230V~/3,5 A 1567 51

AR3520A 0 2200/4800 80 45/64 230V~/5,2 A 2073 70

Airflow*

3

/h]

[m

1

Sound
power*
[dB(A)]

Sound

2

pressure*
[dB(A)]

3

Voltage
Amperage
(control)

Length

[mm]

Weight

[kg]

3 Electrical heat - AR3500 E (IP20)

Type Output

steps
[kW]

Airflow*

3

/h]

[m

1

AR3510E09 4,5/9 1100/2300 25/12 77 42/62 230V~/2,45 A 400 V3~/13 A 1057 42

AR3515E14 7/13,5 1550/3400 27/13 78 43/63 230V~/3,5 A 400 V3~/19,5 A 1567 61

AR3520E18 9/18 2200/4800 25/11 79 45/64 230V~/5,2 A 400 V3~/26 A 2073 79

∆t*

[°C]

4

Sound
power*
[dB(A)]

2

Sound
pressure*
[dB(A)]

Voltage

3

Amperage
(control)

Voltage
Amperage
(heat)

Length

[mm]

2 Water heat - AR3500 W (IP20)

Type Output*5

[kW]

Airflow*

3

/h]

[m

1

AR3510W 9,4 1100/2300 16/12 1,3 77 42/61 230V~ 2,6 1057 42

AR3515W 14 1550/3400 16/12 2,1 78 42/62 230V~ 3,6 1567 58

AR3520W 21 2200/4800 16/13 2,9 79 44/63 230V~ 5,3 2073 76

2

Water heat - AR3500 WLL, coil for very low temperature water (460 °C) (IP20)

Type Output*6

[kW]

Airflow*

3

/h]

[m

1

AR3510WLL 9,2 1100/2300 14/12 1,3 76 42/61 230V~ 2,6 1057 45

AR3515WLL 14 1550/3400 15/12 2,1 77 42/62 230V~ 3,6 1567 61

AR3520WLL 20 2200/480 0 15/12 2,9 78 44/63 230V~ 5,3 2073 83

4,5

∆t*

[°C]

∆t*

[°C]

Water
volume
[l]

4,6

Water
volume
[l]

Sound
power*
[dB(A)]

Sound
power*
[dB(A)]

2

2

Sound
pressure*
[dB(A)]

Sound
pressure*
[dB(A)]

3

3

Voltage

[V]

Voltage

[V]

Amperage

[A]

Amperage

[A]

Length

[mm]

Length

[mm]

Weight

[kg]

Weight

[kg]

Weight

[kg]

Commercial

*1) Lowest/highest airflow of totally 5 fan steps.

2

) Sound power (LWA) measurements according to ISO 27327-2: 2014, Installation type E.

*

3

) Sound pressure (LpA). Conditions: Distance to the unit 5 metres. Directional factor: 2. Equivalent absorption area: 200 m². At lowest/

*
highest airflow.

4

*

) ∆t = temperature rise of passing air at maximum heat output and lowest/highest airflow.

5

) Applicable at water temperature 60/40 °C, air temperature, in +18 °C.

*

6

) Applicable at water temperature 40/30 °C, air temperature, in +18 °C.

*

Approved by SEMKO.
Approved for 220V/1ph/60Hz and 380V/3ph/60Hz. Product performance for 220V/1ph/60Hz and 380V/3ph/60Hz will
differ from stated data.