SALDA RIRS 400 VEL EKO 3.0, RIRS 400 VER EKO 3.0, RIRS 700 VEL EKO 3.0, RIRS 700 VWL EKO 3.0, RIRS 1200 VWR EKO 3.0 Datasheet

RIRS V EKO

EC

A1/L2

Application

AIR HANDLING UNITS

Description

Controls

The main

Features

Rotor

V [m3/h]

Ventilation of houses, small public buildings, oces or other heated premises (classrooms, apartments,
conference rooms, etc.).

RIRS V EKO 3.0 is a range of heat recovery units with high-eciency rotor heat exchangers. Units are de­signed for vertical placement in auxiliary non-heated premises (basements, boiler rooms, etc.).
There are 7 sizes (airow interval 420-5600 m3/h) with separate heaters available for dierent climate zones.
RIRS V EKO 3.0 units have high overall energy savings due to the highly ecient heat recovery (up to 85%),
quiet and economical EC fans, eective low pressure drop lters and top-level of air tightness.
All RIRS V EKO 3.0 units are fully equipped with automatic controls.
Optional external sensors for CO2 and humidity and so the summer mode feature will guarantee the high­est comfort (demand-level control).
RIRS V EKO 3.0 units are service-friendly and easy to mount. Filter pollution may be identied by timers or
contamination controls (RIRS 1200-5500 V EKO 3.0). Rotor fault indicator is included in every AHU.
All units are supplied tested and ready to install.

Three remote control options are available:

1. Flex, Stouch or Ptouch remote controllers.

2. Building management system connections.

3. Remote control via PC MB-Gateway.

› Ecient rotor heat exchanger with up to 85% heat recovery.
› Water/electrical heating options.
› Easy and quick mounting.
› Controlled airow.
› Fully integrated plug-and-play control system.
› Outdoor versions and convertible inspection side.

› Eurovent certied.
› Plate gap 1,4-1,9 mm.
› Rotor fault indicator.
› Minimal airow mixing.
› Appropriate “Purge sector” size (for RIRS 2500, 3500 and 5500 V EKO 3.0).

11 2

Construction

› Frameless construction from double-skinned steel, with powder coated paint, panels.
› Acoustic and thermal wall insulation – 50 mm.
› Hinged door with locks grants easy access to internal components.
› Separate compartment on the side of the unit grants quick access to the control board (plug-and-play).
› Three sensors for fresh, supply and extract air temperatures.
› Anti-vibration pads (optional for RIRS 400-1900 V EKO 3.0; standard for RIRS 2500-5500 V EKO 3.0).
› Water heater with frost protection kit available.
› Low pressure drop lters: F7/M5.
› Integrated electrical heater or optional water heater/cooler (on duct).
› Outdoor versions (RIRS 2500, 3500, 5500 V EKO 3.0).
› RHX versions (rotor speed control, using stepper motor and driver).
› Integrated pressure switch for lter pollution alarm (RIRS 1200 - 5500 V EKO 3.0).

The company reserves the right to make changes of technical data without prior notice

RIRS V EKO

RIRS 400-700V EKO 3.0

* The view from the top is only indicative.
For exact information, see the specic product technical description.

RIRS 1200-2500V EKO 3.0

RIRS 3500V EKO 3.0

RIRS 5500V EKO 3.0

Dimensions [mm]

Unit

W W

W

1

W

2

L H H

3

øD D G F

1

RIRS 400VE/VW EKO 3.0 900 - - - 560 850 40 160 - - 30

RIRS 700VE/VW EKO 3.0 1100 - - - 655 980 40 250 - - 40

RIRS 1200VE/VW EKO 3.0 1500 - - - 855 1150 70 315 - - 40

RIRS 1900VE/VW EKO 3.0 1500 - - - 855 1150 70 315 - - 40

RIRS 2500VE/VW EKO 3.0 1600 - - - 900 1300 110 - 250 500 50

RIRS 3500VE/VW EKO 3.0 1930 850 1075 - 1010 1355 190 - 300 600 50

RIRS 5500VE/VW EKO 3.0 2120 855 400 855 1310 1400 190 - 300 900 50

AIR HANDLING UNITS

RIRS 400 V E L EKO 3.0

Accessories

Remote controller

Stouch

Shut-o damper

SKG p. 212

Circular duct
silencer

AKS

p. 216

Control panelRemote controller

FLEX Ptouch

Mounting clamp

AP

p. 177 p. 175

p. 219

p. 176

Net module

MB­Gateway

Damper for
rectangular duct

p. 178

SSK p. 213

Equipped with new PRV V2 control board

AHU with EC motors

Air intake side (L - left; R - right)

Heater type (E - integrated electrical heater; W - optional water heater)

Housing type (V - vertical, H - horizontal, P - ceiling)

AHU size according to maximum airow range m3/h

AHU range with rotor heat exchanger

Pressure
transmitter

S-1141

p. 179

Flexible
connection Flange adapter Water heating coil Comfort Box

CO2 sensor

S-RC02-F2

Duct

humidity sensor

S-KFF-U

p. 180 p. 181

Thermic water
valve actuator

SSB p. 195

LJ/PG STP SVS CB p. 221 p. 220 p. 190 p. 183

Actuator
for dampers

Temperature
sensor

SP p. 210 TJP-10K p. 182

The company reserves the right to make changes of technical data without prior notice

Mixing point

RMG

p. 196

2 and 3
way valves

VVP/VXP NV PH

Rectangular
duct silencer

p. 197 p. 201

SKS p. 215

Electrical duct
pre-heater

EKA

Electrical duct
pre-heater

EKS
NV PH

p. 203

11 3

RIRS V EKO

Optional accessories

Flex

Stouch

Unit

RIRS 400VE EKO 3.0 + + 160 - - - CM230-1-F-L CM230-1-F-L 160 160

RIRS 400VW EKO 3.0 + + 160 - - 160* TF230 CM230-1-F-L 160 160

RIRS 700VE EKO 3.0 + + 250 - - - CM230-1-F-L CM230-1-F-L 250 250

RIRS 700VW EKO 3.0 + + 250 - - 250* TF230 CM230-1-F-L 250 250

RIRS 1200VE EKO 3.0 + + 315 - - - LM230A-TP LM230A-TP 315 315

RIRS 1200VW EKO 3.0 + + 315 - - 315* LF230 LM230A-TP 315 315

RIRS 1900VE EKO 3.0 + + 315 - - - LM230A-TP LM230A-TP 315 315

RIRS 1900VW EKO 3.0 + + 315 - - 315* LF230 LM230A-TP 315 315

RIRS 2500VE EKO 3.0 + + - 500x250 500x250-400 500x250 LM230A-TP LM230A-TP 500x250 500x250

RIRS 2500VW EKO 3.0 + + - 500x250 500x250-400 500x250 LF230 LM230A-TP 500x250 500x250

RIRS 3500VE EKO 3.0 + + - 600x300 600x300-500 600x300 LM230A-TP LM230A-TP 600x300 600x300

RIRS 3500VW EKO 3.0 + + - 600x300 600x300-500 600x300 LF230 LM230A-TP 600x300 600x300

RIRS 5500VE EKO 3.0 + + - 800x500* 900x300-800x500 800x500* LM230A-TP LM230A-TP 800x500* 800x500*

RIRS 5500VW EKO 3.0 + + - 800x500* 900x300-800x500 800x500* LF230 LM230A-TP 800x500* 800x500*

Ptouch

MB-Gateway

S-1141

S-RC02-F2

S-KFF-U

AKS

AP

SKG

SSK
SKS

LJ/PG

STP SVS

CB

AVS*

SP

Supply

SP

EKA NV PHEKS NV

Exhaust

** ange adapter STP is required.

PH

Unit

RIRS 400VE EKO 3.0 - 160 - - 81 - - - -

RIRS 400VW EKO 3.0 160 160 int 61 81 3-0,63-4 3-0,63-4 45.10-0,63 45.10-0,63

AIR HANDLING UNITS

RIRS 700VE EKO 3.0 - 250 - - 81 - - - -

RIRS 700VW EKO 3.0 250 250 int 61 81 3-1,0-4 3-1,0-4 45.10-1,0 45.10-1,0

RIRS 1200VE EKO 3.0 - 315 - - 81 - - - -

RIRS 1200VW EKO 3.0 315 315 int 61 81 3-1,0-4 3-1,0-4 45.10-1,0 45.10-1,0

RIRS 1900VE EKO 3.0 - 315 - - 81 - - - -

RIRS 1900VW EKO 3.0 315 315 int 61 81 3-1,0-4 3-1,0-4 45.10-1,0 45.10-1,0

RIRS 2500VE EKO 3.0 - - - - 81

RIRS 2500VW EKO 3.0 - - int 61 81

RIRS 3500VE EKO 3.0 - - - - 81

RIRS 3500VW EKO 3.0 - - int 61 81

RIRS 5500VE EKO 3.0 - - - - 81

RIRS 5500VW EKO 3.0 - - int 61 81

AVS AVA TJP 10K

CO4C***

SSB

Heating

Optional accessories

SSB

Cooling

RMG 80/600C RMG 60/400C VVP/VXP 80/600C VVP/VXP 60/400C

Heaters, coolers and RMG/VVP/VXP

data online selection program:

www.salda.lt

*** anti-frost thermostat

11 4

The company reserves the right to make changes of technical data without prior notice

RIRS V EKO

RIRS 400V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

Temperature eciency

η [%]

air ow m3/h

x 3600

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

RIRS 400VL EKO 3.0

Air intake side (L- left)

Extract airExhaust air

Article No. Version

GAGRIRS1759_0037A 400VEL EKO 3.0

GAGRIRS1760_0039A 400VWL EKO 3.0

GAGRIRS1757_0036A 400VER EKO 3.0

GAGRIRS1758_0038A 400VWR EKO 3.0

Water heater (optional) VW ver.
Electrical heater VE ver. phase/voltage

EC fans phase/voltage

exhaust power/current

supply power/current

Thermal eciency up to*
Max power consumption VE / VW
Control board
Filter class exhaust/supply
Housing insulation, mineral wool
Colour RAL
Weight (net, without packing)
Comply with ERP
Operation
Housing protection class IP

fan speed

fan speed

* Calculated wet eciency.

RIRS 400VR EKO 3.0

Air intake side (R- right)

View from inspection sideView from inspection side

Outdoor air

Left-hand maintenace version with inte­grated electrical heater

Left-hand maintenace version prepared
for optional water heater

Right-hand maintenace version with
integrated electrical heater

Right-hand maintenace version prepared
for optional water heater

Supply air

400VE / VW EKO 3.0

[50Hz/VAC]

[kW]

[50Hz/VAC]

[kW/A]

[min-1]

[kW/A]

[min-1]

[kW/A]

[mm]

white

[kg]

1,38/5,94 0,18/1,60

AVS 160

~1, 230

1,2

~1, 230

0,085/0,75

3200

0,085/0,75

3200

75%

PRV V2

M5/F7

50

9016

79,5

2016; 2018

indoors

34

AIR HANDLING UNITS

Temperature eciency (balanced mass ow):

LWA, dB(A)

V [m3/h]

400V EKO 3.0

Supply 70 64 59 61 66 63 54 52
Extract 61 55 57 57 49 43 34 30
Surrounding 54 51 48 41 42 43 33 28
Measured at 375 m3/h, 120 Pa

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

The company reserves the right to make changes of technical data without prior notice

Extract air = 20°C/60%RH

Outdoor air = -20°C

11 5

RIRS V EKO

200

180

160

140

120

100

80

60

40

20

0

200

180

160

140

120

100

80

60

40

20

0

90

85

80

75

70

65

-20

AIR HANDLING UNITS

11 6

RIRS 700V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

Temperature eciency

η [%]

air ow m3/h

The company reserves the right to make changes of technical data without prior notice

x 3600

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

P [W]

P [W]

RIRS 700VL EKO 3.0

Air intake side (L- left)

Extract airExhaust air Outdoor air Supply air

Article No. Version

GAGRIRS1770_0033A 700VEL EKO 3.0

GAGRIRS1771_0035A 700VWL EKO 3.0

GAGRIRS1766_0032A 700VER EKO 3.0

GAGRIRS1768_0034A 700VWR EKO 3.0

RIRS 700VR EKO 3.0

Air intake side (R- right)

View from inspection sideView from inspection side

Left-hand maintenace version with inte­grated electrical heater

Left-hand maintenace version prepared
for optional water heater

Right-hand maintenace version with
integrated electrical heater

Right-hand maintenace version prepared
for optional water heater

700VE / VW EKO 3.0

Water heater (optional) VW ver.

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

supply power/current [kW/A]

Thermal eciency up to*
Max power consumption VE / VW [kW/A]
Control board
Filter class exhaust/supply
Housing insulation, mineral wool [mm]
Colour RAL white
Weight (net, without packing) [kg]
Comply with ERP
Operation

Housing protection class IP

fan speed [min-1]

fan speed [min-1]

* Calculated wet eciency.

Temperature eciency (balanced mass ow):

700V EKO 3.0

Supply 76 67 69 70 69 68 63 62
Extract 63 52 60 58 47 44 38 35
Surrounding 55 47 50 49 44 43 39 39
Measured at 700 m3/h, 152 Pa

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

[kW]

2,34/11,60 0,34/2,90

108 104

Extract air = 20°C/60%RH

Outdoor air = -20°C

LWA, dB(A)

2016; 2018

AVS 250

~1, 230

2,0

~1, 230

0,168/1,4

3230

0,168/1,4

3230

75%

PRV V2

M5/F7

50

9016

indoors

34

RIRS V EKO

RIRS 1200V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

Temperature eciency

η [%]

air ow m3/h

x 3600

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

RIRS 1200VL EKO 3.0

Air intake side (L- left)

Extract airExhaust air Outdoor air Supply air

Article No. Version

GAGRIRS1678_0003C 1200VEL EKO 3.0

GAGRIRS1679_0004A 1200VWL EKO 3.0

GAGRIRS1675_0001C 1200VER EKO 3.0

GAGRIRS1677_0002A 1200VWR EKO 3.0

Water heater (optional) VW ver.

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

fan speed [min-1]

supply power/current [kW/A]

fan speed [min-1]

Thermal eciency up to*

Max power consumption VE/VW [kW/A]

Control board

Filter class exhaust/supply

Housing insulation, mineral wool [mm]

Colour RAL grey

Weight (net, without packing) [kg]

Comply with ERP

Operation

Housing protection class IP

Left-hand maintenace version with inte­grated electrical heater

Left-hand maintenace version prepared
for optional water heater

Right-hand maintenace version with
integrated electrical heater

Right-hand maintenace version prepared
for optional water heater

* Calculated wet eciency.

RIRS 1200VR EKO 3.0

Air intake side (R- right)

View from inspection sideView from inspection side

1200VE / VW EKO 3.0

AVS 315

[kW]

0,408/2,71

0,415/2,81

4,84/15,69 0,84 /5,69

2016; 2018

indoors

AIR HANDLING UNITS

~2, 400

4,0

~1, 230

3400

3400

75%

PRV V2

M5/F7

50

7040

192

34

Temperature eciency (balanced mass ow):

LWA, dB(A)

V [m3/h]

1200V EKO 3.0

Supply 78 63 74 71 70 69 64 55
Extract 67 57 63 56 52 53 51 37
Surrounding 57 47 54 49 47 49 46 36
Measured at 1351 m3/h, 181 Pa

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

The company reserves the right to make changes of technical data without prior notice

Extract air = 20°C/60%RH

Outdoor air = -20°C

11 7

666

RIRS V EKO

RIRS 1900V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

AIR HANDLING UNITS

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

Temperature eciency

η [%]

air ow m3/h

x 3600

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

RIRS 1900VL EKO 3.0

Air intake side (L- left)

Extract airExhaust air Outdoor air Supply air

Article No. Version

GAGRIRS1712_0011B 1900VEL EKO 3.0

GAGRIRS1713_0012A 1900VWL EKO 3.0

GAGRIRS1708_0009B 1900VER EKO 3.0

GAGRIRS1711_0010A 1900VWR EKO 3.0

Water heater (optional) VW ver.

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

supply power/current [kW/A]

Thermal eciency up to*
Max power consumption VE / VW [kW/A]
Control board
Filter class exhaust/supply
Housing insulation, mineral wool [mm]
Colour RAL grey
Weight (net, without packing) [kg]
Comply with ERP
Operation
Housing protection class IP

Left-hand maintenace version with inte­grated electrical heater

Left-hand maintenace version prepared
for optional water heater

Right-hand maintenace version with
integrated electrical heater

Right-hand maintenace version prepared
for optional water heater

fan speed [min-1]

fan speed [min-1]

* Calculated wet eciency.

RIRS 1900VR EKO 3.0

Air intake side (R- right)

View from inspection sideView from inspection side

1900VE / VW EKO 3.0

AVS 315

[kW]

9,96/19,37 0,96/6,37

~3, 400

~1, 230

0,47/3,1

2540

0,47/3,1

2540

PRV V2

M5/F7

7040

180 178

2016; 2018

indoors

9,0

75%

50

34

11 8

Temperature eciency (balanced mass ow):

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

V [m3/h]

1900V EKO 3.0

Supply 80 58 76 71 72 71 70 62
Extract 69 56 67 60 54 58 57 48
Surrounding 60 44 57 51 49 53 52 45
Measured at 1830 m3/h, 101 Pa

The company reserves the right to make changes of technical data without prior notice

Extract air = 20°C/60%RH

Outdoor air = -20°C

LWA, dB(A)

RIRS V EKO

RIRS 2500V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

Article No. Version
GAGRIRS1883_0066B 2500VE EKO 3.0 Integrated electrical heater
GAGRIRS1887_0069A 2500VW EKO 3.0 Optional water heater
GAGRIRS1901_0074B 2500VE EKO 3.0-RHX Integrated electrical heater and 0-10 rotor

GAGRIRS1902_0075A 2500VW EKO 3.0-RHX

RIRS 2500VL EKO 3.0

Air intake side (L- left)

View from inspection side

Extract airExhaust air Outdoor air Supply air

Optional water heater and 0-10 rotor
control

RIRS 2500VR EKO 3.0

Air intake side (R- right)

View from inspection side

AIR HANDLING UNITS

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

air ow m3/h

Temperature eciency

η [%]

V [m3/h]

V [l/s]

Water heater (optional) VW ver.

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

fan speed [min-1]

supply power/current [kW/A]

fan speed [min-1]

Thermal eciency up to*
Max power consumption VE / VW [kW/A]
Control board
Filter class exhaust/supply
Housing insulation, mineral wool [mm]
Colour RAL grey
Weight (net, without packing) [kg]
Comply with ERP
Operation
Housing protection class IP

2500VE / VW EKO 3.0

[kW]

* Calculated wet eciency.
**Under covered area.

V [l/s]

Temperature eciency (balanced mass ow):

2500V EKO 3.0

Supply 78 61 68 72 73 70 64 62
Extract 67 59 62 63 57 52 48 43
Surrounding 62 45 54 59 52 52 49 46
Measured at 2355 m3/h, 214 Pa

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

LWA, dB(A)

x 3600

V [m3/h]

V [m3/h]

The company reserves the right to make changes of technical data without prior notice

SVS-V

~3, 400

~1, 230

0,75/3,3

2800

0,76/3,32

2800

75%

10,55/19,97 1,55/6,97

PRV V2

M5/F7

7040

280,0 270,0

2016; 2018

indoors/outdoors**

Extract air = 20°C/60%RH

Outdoor air = -20°C

9

50

34

11 9

RIRS V EKO

RIRS 3500V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

RIRS 3500VL EKO 3.0

Air intake side (L- left)

RIRS 3500VR EKO 3.0

Air intake side (R- right)

AIR HANDLING UNITS

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

Temperature eciency

η [%]

air ow m3/h

x 3600

V [m3/h]

V [l/s]

V [m3/h]

V [l/s]

View from inspection side

Extract airExhaust air Outdoor air Supply air

Article No. Version
GAGRIRS1884_0067B 3500VE EKO 3.0 Integrated electrical heater
GAGRIRS1886_0070A 3500VW EKO 3.0 Optional water heater

GAGRIRS1897_0076B 3500VE EKO 3.0-RHX

GAGRIRS1898_0077A 3500VW EKO 3.0-RHX

View from inspection side

Integrated electrical heater and 0-10
rotor

Optional water heater and 0-10 rotor
control

3500VE / VW EKO 3.0

Water heater (optional) VW ver.

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

fan speed [min-1]

supply power/current [kW/A]

fan speed [min-1]

Thermal eciency up to*
Max power consumption VE / VW [kW/A]
Control board
Filter class exhaust/supply
Housing insulation, mineral wool [mm]
Colour RAL grey
Weight (net, without packing) [kg]
Comply with ERP
Operation
Housing protection class IP

* Calculated wet eciency.
**Under covered area.

[kW]

14,72/29,35 2,72/12,05

380,0 370,0

indoors/outdoors**

SVS-V

~3, 400

12

~1, 230

1,35/6

2390

1,33/5,7

2390

75%

PRV V2

M5/F7

50

7040

2016; 2018

34

120

Temperature eciency (balanced mass ow):

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

V [m3/h]

3500V EKO 3.0

Supply 82 60 74 75 76 75 73 68
Extract 72 58 70 66 60 57 51 43
Surrounding 64 55 58 59 57 53 49 45
Measured at 3728 m3/h, 242 Pa

The company reserves the right to make changes of technical data without prior notice

Extract air = 20°C/60%RH

Outdoor air = -20°C

LWA, dB(A)

RIRS V EKO

RIRS 5500V EKO 3.0

Supply air

Δ Pstat [Pa]Δ Pstat [Pa]

Exhaust air

Performance

Power consumption

V [l/s]

V [m3/h]

V [l/s]

P [W]

P [W]

RIRS 5500VL EKO 3.0

Air intake side (L- left)

RIRS 5500VR EKO 3.0

Air intake side (R- right)

AIR HANDLING UNITS

Specic fan power

Δ Pstat [Pa]

total power for supply & exhaust fans kW

SFP=

air ow m3/h

Temperature eciency

η [%]

x 3600

Article No. Version

GAGRIRS1885_0068B 5500VE EKO 3.0 Integrated electrical heater
GAGRIRS1890_0071A 5500VW EKO 3.0 Optional water heater

GAGRIRS1895_0078B 5500VE EKO 3.0-RHX

V [m3/h]

GAGRIRS1896_0079B 5500VW EKO 3.0-RHX

Water heater (optional) VW ver.

V [l/s]

Electrical heater VE ver. phase/voltage [50Hz/VAC]

EC fans phase/voltage [50Hz/VAC]

exhaust power/current [kW/A]

supply power/current [kW/A]

Thermal eciency up to*
Max power consumption VE / VW [kW/A]
Control board
Filter class exhaust/supply
Housing insulation, mineral wool [mm]
Colour RAL grey
Weight (net, without packing) [kg]
Comply with ERP
Operation
Housing protection class IP

* Calculated wet eciency.
**Under covered area.

V [m3/h]

V [l/s]

View from inspection side

Extract airExhaust air

fan speed [min-1]

fan speed [min-1]

View from inspection side

Outdoor air

Integrated electrical heater and 0-10
rotor

Optional water heater and 0-10 ro­tor control

Supply air

5500VE / VW EKO 3.0

SVS-V

[kW]

21,84/32,55 3,84/6,55

580,0 565,0

indoors/outdoors**

~3, 400

18

~3, 400

1,9/3,1

2180

1,9/3,1

2180

75%

PRV V2

M5/F7

50

7040

2016; 2018

34

Temperature eciency (balanced mass ow):

LWA, dB(A)

V [m3/h]

5500V EKO 3.0

Supply 87 68 80 81 82 78 77 74
Extract 75 63 69 72 66 63 58 55
Surrounding 74 58 66 69 68 65 51 54
Measured at 5652 m3/h, 246Pa

Lwa total,

dB(A)

125 Hz 250 Hz 500 Hz 1 kHz 2 kHz 4 kHz 8 kHz

The company reserves the right to make changes of technical data without prior notice

Extract air = 20°C/60%RH

Outdoor air = -20°C

121

RIRS V EKO

PS1

RIRS 400VE EKO 3.0 / RIRS 700VE EKO 3.0 (vertical) versions with electrical heater

AVA

AIR HANDLING UNITS

RIRS 1200VE EKO 3.0 / RIRS 1900VE EKO 3.0 (vertical) versions with electrical heater

TE

DTJ 100.1

IV - exhaust air fan
PV - supply air fan
RR - rotary heat exchanger
R - rotor motor
KE - electrical heater
PF - fresh air lter (class F7)
IF - extract air lter (class M5)
TJ - temperature sensor for supply air
TL - temperature sensor for fresh air
TE - temperature sensor for exhaust air
DTJ - humidity + temperature sensor for extract air
EKA NV PH - optional fresh air pre-heater
AVA - optionally supplied water cooler

122

AVA

TE

PS2

The company reserves the right to make changes of technical data without prior notice

DTJ

PS1 - supply air dierential pressure switch
PS2 - extract air dierential pressure switch
DTJ - humidity + temperature sensor
IV - exhaust air fan
PV - supplied air fan
RR - rotary heat exchanger
R - rotor motor
KE - electrical heater
PF - fresh air lter (class F7)
IF - extract air lter (class M5)
TJ - temperature sensor for supply air
TL - temperature sensor for fresh air
TE - temperature sensor for exhaust air
EKA NV PH - optional fresh air pre-heater
AVA - optionally supplied water cooler

PS1

RIRS 2500VE EKO 3.0 / RIRS 3500VE EKO 3.0 / RIRS 5500VE EKO 3.0
(vertical) versions with electrical heater

EKS NV

PH

RIRS V EKO

TE

PS2

DTJ

PS1 - supply air dierential pressure switch
PS2 - extract air dierential pressure switch
DTJ - humidity + temperature sensor for extract air
IV - exhaust air fan
PV - supply air fan
RR - rotary heat exchanger
R - rotor motor
KE - electrical heater
PF - fresh air lter (class F7)
I F - extract air lter (class M5)
TJ - temperature sensor for supply air
TL - temperature sensor for fresh air
TE - temperature sensor for exhaust air
EKS NV PH - optional fresh air pre-heater

RIRS 400VW EKO 3.0 / RIRS 700VW EKO 3.0 (vertical) versions with water heater

AVA

AIR HANDLING UNITS

TE

AVS - optionally supplied water heater

DTJ 100.1

The company reserves the right to make changes of technical data without prior notice

AVA - optionally supplied water cooler
EKA NV PH - optional fresh air pre-heater
IV - exhaust air fan
PV - supplied air fan
RR - rotary heat exchanger
R - rotor motor
PF - fresh air lter (class F7)
IF - extract air lter (class M5)
TJ - supply air temperature sensor
TL - fresh air temperature sensor
M1 - optionally supplied mixing valve and motor
T1 - antifrost thermostat
TV - antifrost sensor
TE - temperature sensor for exhaust air
DTJ - humidity + temperature sensor for extract air
M6 - optionally supplied mixing valve and motor
M4 - water heater circulation pump

123

RIRS V EKO

RIRS 1200VW EKO 3.0 / RIRS 1900VW EKO 3.0 (vertical) versions with water heater

TE

AIR HANDLING UNITS

PS2

DTJ 100.1

PS1

AVA

AVS

PS1 - supply air dierential pressure switch
PS2 - extract air dierential pressure switch
AVS - optionally supplied water heater
AVA - optionally supplied water cooler
EKA NV PH - optional fresh air pre-heater
DTJ - humidity + temperature sensor
IV - exhaust air fan
PV - supplied air fan
RR - rotary heat exchanger
R - rotor motor
PF - fresh air lter (class F7)
IF - extract air lter (class M5)
TJ - air temperature sensor
TL - air temperature sensor
M6 - optionally supplied mixing valve and motor
M4 - water heater circulation pump
T1 - antifrost thermostat
TV - supplied antifrost sensor
TE - temperature sensor for exhaust air

124

RIRS 2500VW EKO 3.0 / RIRS 3500VW EKO 3.0 / RIRS 5500VW EKO 3.0
(vertical) versions with optional water heater

SVS

EKS NV

PH

SVS - optionally supplied water heater

TE

PS2

The company reserves the right to make changes of technical data without prior notice

DTJ

PS1

PS1 - supply air dierential pressure switch
PS2 - extract air dierential pressure switch
DTJ - humidity + temperature sensor
IV - exhaust air fan
PV - supplied air fan
RR - rotary heat exchanger
R - rotor motor
PF - fresh air lter (class F7)
IF - extract air lter (class M5)
TJ - air temperature sensor
TL - air temperature sensor
TE - temperature sensor for exhaust air
M6 - optionally supplied mixing valve and motor
M4 - water heater circulation pump
T1 - antifrost thermostat
TV - supplied antifrost sensor
EKS NV PH - optional fresh air pre-heater

FUNCTIONS

Description of the functions

Functions

Date and time settings

4 speeds for easy and user-friendly control (“Stop” – the unit is stopped; “Low”, medium”, and “High”. Service menu allows adjusting each

BOOST function (Fans operate at highest speed)

Comfortable air temperature function

User and service control levels

CO2 level indication and reduction function

Relative humidity (RH) level indication and reduction function

Software and conguration update possibility

Supply air temperature control according to the extract air sensor

Monitoring function (all sensors and I/O) 2 2

Extracted air relative humidity converter

Manual components control 0 1 0 1

Functional units

Fans

Speed synchronous/asynchronous 0-10V control

Electric heater

Overheat protection (additional protection software)

Water heater

Pulse-width modulation (PWM) valve actuator control

Protection using temperature sensor

Protection using termostat (NC)

Return water temperature sensor

DX cooler

Water cooler

Pulse-width modulation (PWM) valve actuator control

Control with three-positional valve actuator

Filter pollution monitoring

Rotor

Pulse-width modulation (PWM) (0-10VDC) motor control

Motor belt levers protection

Sensors

Supply air temperature sensor

Fresh air temperature sensor

Exhaust air temperature sensor

Extract air temperature sensor

Emergency signals and inputs/outputs

Remote controllers

speed individually)

Cold/heat recovery

Fire place function

Dryness protection

Weekly schedule

Holiday schedule

Manual air ow balancing

Night cooling function

Mode switch (start/stop)

Soft start and stop

Fan failure protection

On/O / PWM control

Manual protection

Circulation pump control

Control On/O

By pressure switch (NC)

By lter timer

On/O motor control

Fire protection input

Working indication output

Alarm indication output

RIRS V EKO

PRV V2

RIRS EKO 3.0

E W

AIR HANDLING UNITS

Stouch

Flex

Ptouch

MB-Gateway

1 With FLEX TEST remote controler 2 Only sensors

The company reserves the right to make changes of technical data without prior notice

125