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.

AR3500/4200

Recommended installation height 4,2 m

1 Ambient, no heat - AR4200 A (IP20)

Type Output

[kW]

AR4210A 0 1150/2800 76 40/60,5 230V~/4,1 A 1021 50

AR4215A 0 1650/3900 78 42/62 230V~/5,2 A 1530 70

AR4220A 0 2350/5600 79 44/63 230V~/8,1 A 2021 93

AR4225A 0 2850/6700 80 45/64 230V~/9,3 A

3 Electrical heat - AR4200 E (IP20)

Type Output

steps
[kW]

AR4210E12 3,9/7,8/12 1150/2800 31/13 76 40/60,5 230V~/4,1 A 400 V3~/17 A 1021 58

AR4215E18 6,0/12/18 1650/3900 33/14 78 42/62 230V~/5,2 A 400 V3~/26 A 1530 81

AR4220E24 7,8/15/23 2350/5600 31/13 79 44/63 230V~/8,1 A 400 V3~/34 A 2021 10 7

AR4225E30 9,9/20/30 2850/6700 32/13 80 45/64 230V~/9,3 A 400 V3~/43 A

Airflow*

3

/h]

[m

Airflow*

3

/h]

[m

1

1

∆t*

[°C]

4

Sound
power*
[dB(A)]

Sound
power*
[dB(A)]

2

2

Sound
pressure*
[dB(A)]

Sound
pressure*
[dB(A)]

3

Voltage

3

Amperage
(control)

Voltage
Amperage
(control)

Voltage
Amperage
(heat)

Length

[mm]

2579

Weight

[kg]

11 8

Length

[mm]

2579

Weight

[kg]

137

2 Water heat - AR4200 W (IP20)

Type Output*5

[kW]

Airflow*

3

/h]

[m

1

AR4210W 17 1100/2700 24/18 1,9 76 40/60 230V~ 4,0 1021 57

AR4215W 25 1600/380 0 25/19 3,0 76 42/60,5 230V~ 5,5 1530 78

AR4220W 35 2300/5500 25/19 4,0 78 43/62 230V~ 8,0 2021 105

AR4225W 44 2700/6500 26/20 5,1 78 45/62,5 230V~ 9,6

2

Water heat - AR4200 WLL, coil for very low temperature water (460 °C) (IP20)

Type Output*6

[kW]

Airflow*

3

/h]

[m

1

AR4210WLL 10 1100/2500 15/12 3,1 76 40/60 230V~ 3,8 1021 58

AR4215WLL 15 1600/360 0 15/12 4,7 76 42/60,5 230V~ 5,2 1530 80

AR4220WLL 21 2300/520 0 15/12 7, 5 78 43/62 230V~ 7, 6 2021 107

AR4225WLL 26 2700/620 0 15/12 9,6 78 45/62,5 230V~ 9,1 2579 137

*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.

*

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]

79 134

25

Length

[mm]

Weight

[kg]

Weight

[kg]

B

Dimensions AR3500

AR3500/4200

B

595

A

[mm]B[mm]

AR3510 1057 1016

AR3515 1567 1526

AR3520 2073 2031

Dimensions AR4200

1 m: 4 x M8
1,5 m: 4 x M8
2 m: 6 x M8
2,5 m: 6-8 x M8

302

A

Connection dimensions, inside thread: 3/4", DN20

Commercial

638

803

A

[mm]B[mm]

AR4210 1067 1020

AR4215 1577 1520

AR4220 2067 2020

AR4225 2579 2520

296

A

851

Connection dimensions, inside thread: 3/4", DN20

AR3500/4200

Accessories

PA34CBPA34TR PA34VD

FHDN20

PA34TR, threaded bars

Threaded bars for installing unit on to a ceiling. Length
1 m. Used together with ceiling brackets (PA34CB).
Supplemented with vibration dampers (PA34VD) for
reduced vibration.

PA34CB, ceiling brackets

Ceiling brackets for installing the unit from the ceiling

AR35/42XTT

FHDN20, flexible hoses

Flexible hoses for easy and practical installation
of water heated unit. FHDN20: length 350 mm.
FHDN2010: length 1 m. DN20.

AR35/42XTT, extension

Outlet/inlet extension for a discreet installation with
only the outlet and inlet visible in the ceiling.

using wires or threaded bars (not included). Best
combined with vibration dampers (PA34VD) when using
threaded bars.

PA34VD, vibration dampers

Reduces vibrations for ceiling installations with
threaded bars.

Type Description Quantity included Length

PA34TR15 Threaded bars for AR3510/3515/3520, AR4210/4215 4 1 m

PA34TR20 Threaded bars for AR4220 6 1 m

PA34TR30 Threaded bars for AR4225 8 1 m

PA34CB15 Ceiling brackets for AR3510/3515/3520, AR4210/4215 4

PA34CB20 Ceiling brackets for AR4220 6

PA34CB30 Ceiling brackets for AR4225 8

PA34VD15 Vibration dampers for AR3510/3515/3520, AR4210/4215 4

PA34VD20 Vibration dampers for AR4220 6

PA34VD30 Vibration dampers for AR4225 8

FHDN20 Flexible hoses DN20, inside thread, 90° bend 2 350 mm

FHDN2010 Flexible hoses DN20, inside thread, 90° bend 2 1 m

AR35XTT10 Outlet/inlet extension AR3510 130-210 mm

AR35XTT15 Outlet/inlet extension AR3515 130-210 mm

AR35XTT20 Outlet/inlet extension AR3520 130-210 mm

AR42XTT10 Outlet/inlet extension AR4210 130-210 mm

AR42XTT15 Outlet/inlet extension AR4215 130-210 mm

AR42XTT20 Outlet/inlet extension AR4220 130-210 mm

AR42XTT25 Outlet/inlet extension AR4225 130-210 mm

For mounting, connection, wiring diagrams and other technical information, please see the manual.