Salda RIRS EKO 3.0 1200 VEL Guide

RIRS 12005500 V EKO 3.0 RHX
EN MOUNTING AND INSTALLATION INSTRUCTION

2 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
1. CONTENT
2.SYMBOLS AND MARKING 3
3.SAFETY INSTRUCTIONS AND PRECAUTIONS 5
4.INFORMATION ABOUT THE PRODUCT 6
4.1. DESCRIPTION 6
4.2. DIMENSIONS AND WEIGHT 6
4.3. TECHNICAL DATA 9
4.4. OPERATING CONDITIONS 10
4.5.STANDART PACKAGE OF COMPONENTS 10
4.6. DESCRIPTION OF COMPONENTS 10
5. INSTALATION 11
5.1. RECEPTION OF GOODS 11
5.2. TRANSPORTATION AND STORAGE 11
5.3. UNPACKING 12
5.4.PIPING AND INSTRUMENTATION DIAGRAM 13
5.5. MOUNTING 14
5.5.1.UNIT PLACING AND MOUNTING POSITIONING REQUIREMENTS 14
5.5.2. FLOOR MOUNTING 14
5.6. CONNECTION OF THE AIR DUCT 14
5.7.CONNECTION OF THE UNIT TO ELECTRIC NETWORK 15
5.8. START-UP RECOMMENDATIONS 15
5.8.1. SYSTEM PROTECTION 15
5.8.2.PRE-STARTUP RECOMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE ENDUSER) 15
6. MAINTENANCE 16
6.1. SAFETY INSTRUCTION 16
6.2.GENERAL RECOMMENDATIONS FOR VENTILATION SYSTEM MAINTENANCE 16
6.3. COVER OPENING 16
6.4. FILTERS 17
6.5. ROTOR MAINTENANCE 17
6.6. FANS MAINTENANCE 17
6.7. HEATER MAINTENANCE 18
6.8. CONTROL BOARD MAINTENANCE 18
7. CONTROL 19
7.1. DEVICE CONTROL 19
7.2. DEVICE FUNCTIONS 19
8. ACCESSORIES 20
8.1. CONNECTION OF ACCESSORIES 24
8.1.1.FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC)) 24
8.1.2.EXTERNAL CO2/PRESSURE SENSORS 24
8.1.3.ROOM CO2 TRANSMITTER INSTALLATION RECOMMENDATION 24
8.1.4.CO2 CONCENTRATION ACCORDING TO PETTENKOFER LIMIT 25
8.1.5.CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS 25
8.1.6.CONNECTION OF REMOTE CONTROL PANEL OR MODBUS 26
8.1.7.WATER HEATER CIRCULATION PUMP AND VALVE ACTUATOR 26
8.1.8.RECOMMENDED SCHEME FOR CONNECTION OF INTERNAL AND EXTERNAL COMPONENTS 27
9.POSSIBLE FAULTS AND TROUBLESHOOTING 37
10.ECODESIGN DATA TABLE 38
11.DECLARATION OF CONFIMITY 40
12. WARRANTY 41
12.1. LIMITED WARRANTY COUPON 41

EN | 3RIRS 1200-5500 V EKO 3.0 v2020.1
2. SYMBOLS AND MARKING
Warning – pay attention Additional information
Apply the auxiliary label on the unit (on an easily accessible location) or on the dashed location of the technical manual in order to keep the
important information about the unit.
Figure. 2.1. Technical label
1 - Logo; 2 - Product code (SKU); 3 - Product name; 4 - Technical data; 5 - Serial number; 6 - Production place.
Figure. 2.2. Indication for duct connection.
ODA - outdoor air; SUP - supply air; ETA - extract air; EHA - exhaust air.
Figure. 2.3. Technical label place and air duct indication RIRS 1200-
1900 V EKO 3.0 (right version)
Figure. 2.4. Technical label place and air duct indication RIRS 1200-
1900 V EKO 3.0 (left version)
Figure. 2.5. Technical label place and air duct indication RIRS 2500-
3500 V EKO 3.0 (right version)
Figure. 2.6. Technical label place and air duct indication RIRS 2500-
3500 V EKO 3.0 (left version)

4 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
Figure. 2.7. Technical label place and air duct indication RIRS 5500
V EKO 3.0 (right version)
Figure. 2.8. Technical label place and air duct indication RIRS 5500
V EKO 3.0 (left version)
NOTE. Ducts are not the part of the unit.

EN | 5RIRS 1200-5500 V EKO 3.0 v2020.1
3. SAFETY INSTRUCTIONS AND PRECAUTIONS
Read these instructions very carefully before installing and using this equipment. Installation, connection and maintenance should be carried out
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Main safety rules
Danger
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of the device have stopped.
• Make sure that the fans are not accessible through air ducts or branch openings.
• If any liquids on electric parts or connections that bear voltage are noticed, stop the operation of the device.
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Warnings
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• 'RQRWWRXFKKHDWLQJHOHPHQWVXQWLOWKH\KDYHQ¶WFRROHGGRZQ
• 6RPHGHYLFHVDUHKHDY\\RXVKRXOGEHYHU\FDUHIXOZKLOHWUDQVSRUWLQJDQGLQVWDOOLQJWKHP8VHVXLWDEOHOLIWLQJHTXLSPHQW
• When connecting electricity to the mains, a circuit breaker of suitable size must be used.
Warning!
• If the device is installed in a cold environment, make sure that all connections and tubes are properly isolated. Intake and discharge air
ducts should be isolated in all cases.
• Openings of the ducts should be covered during transportation and installation.
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Before starting up the device
• make sure, that there are no strange objects inside;
• manually check fans to make sure they are not stuck or blocked;
• if rotary heat exchanger is installed in the device, make sure that it is not stuck or blocked;
• check the earthling;
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6 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
4. INFORMATION ABOUT THE PRODUCT
4.1. DESCRIPTION
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Not suitable for operation in pools, saunas and other similar premises.
4.2. DIMENSIONS AND WEIGHT
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Figure 4.2.1. RIRS 1200 -1900 VE/VW EKO 3.0
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Figure 4.2.2. RIRS 2500 VE/VW EKO 3.0

EN | 7RIRS 1200-5500 V EKO 3.0 v2020.1
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Figure 4.2.3. RIRS 3500 VE/VW EKO 3.0
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Figure 4.2.4. RIRS 5500 VE/VW EKO 3.0

8 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
RIRS EKO 3.0
RHX
1200
VEL
1200
VER
1200
VWL
1200
VWR
1900
VEL
1900
VER
1900
VWL
1900
VWR
2500
VEL
2500
VER
2500
VWL
2500
VWR
L[mm] 1500 1500 1500 1500 1500 1500 1500 1500 1600 1600 1600 1600
W[mm] 855 855 855 855 855 855 855 855 900 900 900 900
H[mm] 1150 1150 1150 1150 1150 1150 1150 1150 1300 1300 1300 1300
D[mm] 315 315 315 315 315 315 315 315 250 250 250 250
G[mm]--------500500500500
H1 [mm] 70 70 70 70 70 70 70 70 70 70 70 70
F[mm] 41 41 41 41 41 41 41 41 51 51 51 51
A1 [mm] 224 224 224 224 224 224 224 224 193 193 193 193
A2 [mm] 1052 1052 1052 1052 1052 1052 1052 1052 1214 1214 1214 1214
A3 [mm] 224 224 224 224 224 224 224 224 193 193 193 193
E1 [mm] 138 138 138 138 138 138 138 138 78 78 78 78
E2 [mm] 580 580 580 580 580 580 580 580 745 745 745 745
E3 [mm] 138 138 138 138 138 138 138 138 78 78 78 78
D1 [mm] 231 240 231 240 231 240 231 240 75 75 75 75
D2 [mm] 198 395 198 395 198 395 198 395 142 142 142 142
D3 [mm] 436 436 436 436 436 436 436 436 140 140 140 140
D4 [mm] 395 198 395 198 395 198 395 198 142 142 142 142
D5 [mm] 240 231 240 231 240 231 240 231 75 75 75 75
G1 [mm] 260 260 260 260 260 260 260 260 197 197 197 197
G2 [mm] 340 280 340 280 340 280 340 280 197 197 197 197
G3 [mm] 255 315 255 315 255 315 255 315 - - - -
G4 [mm] 275 255 275 275 275 255 275 255 - - - -
WEIGHT [kg] 232 232 229 229 238 238 235 235 329 329 320 320
RIRS EKO 3.0 RHX 3500 VEL 3500 VER 3500 VWL 3500 VWR 5500 VEL 5500 VER 5500 VWL 5500 VWR
L[mm] 1930 1930 1930 1930 2117 2117 2117 2117
W[mm] 1008 1008 1008 1008 1310 1310 1310 1310
H[mm] 1355 1355 1355 1355 1400 1400 1400 1400
D[mm] 300 300 300 300 300 300 300 300
G[mm] 600 600 600 600 900 900 900 900
L1 [mm] 1075 854 1075 854 855 855 855 855
L2 [mm] 854 1075 854 1075 400 400 400 400
L3 [mm]----855855855855
H1 [mm] 141 141 141 141 141 141 141 141
F[mm] 51 51 51 51 51 51 51 51
A1 [mm] 44 44 44 44 44 44 44 44
A2 [mm] 987 767 987 767 767 767 767 767
A3 [mm] 88 88 88 88 89 89 89 89
A4 [mm] 767 987 767 987 317 317 317 317
A5 [mm] 44 44 44 44 89 89 89 89
A6 [mm]----767767767767
A7 [mm]----44444444
E1 [mm] 74 74 74 74 75 75 75 75
E2 [mm] 860 860 860 860 1160 1160 1160 1160
E3 [mm] 74 74 74 74 75 75 75 75
D1 [mm] 93 89 93 89 66 66 66 66
D2 [mm] 126 108 126 108 106 106 106 106
D3 [mm] 289 289 289 289 550 550 550 550
D4 [mm] 108 126 108 126 106 106 106 106
D5 [mm] 89 93 89 93 66 66 66 66
G1 [mm] 200 200 200 200 202 202 202 202
G2 [mm] 200 200 200 200 202 202 202 202
WEIGHT [kg] 378 378 370 370 539 539 532 532

EN | 9RIRS 1200-5500 V EKO 3.0 v2020.1
4.3. TECHNICAL DATA
RIRS EKO 3.0 RHX 1200 VE 1200 VW 1900 VE 1900 VW 2500 VE 2500 VW
Exhaust air fan
phase/voltage [50 Hz/VAC] 1/230 1/230 1/230 1/230 1/230 1/230
SRZHUFXUUHQW [kW/A] 0,38/2,5 0,38/2,5 0,47/2,04 0,47/2,04 0,715/3,1 0,715/3,1
speed [min-1] 3370 3370 2530 2530 2800 2800
control input [VDC] 0-10 0-10 0-10 0-10 0-10 0-10
protection class IP54 IP54 IP54 IP54 IP54 IP54
Supply air fan
phase/voltage [50 Hz/VAC] 1/230 1/230 1/230 1/230 1/230 1/230
SRZHUFXUUHQW [kW/A] 0,38/2,5 0,38/2,5 0,47/2,04 0,47/2,04 0,715/3,1 0,715/3,1
speed [min-1] 3370 3370 2530 2530 2800 2800
control input [VDC] 0-10 0-10 0-10 0-10 0-10 0-10
protection class IP54 IP54 IP54 IP54 IP54 IP54
Integrated electrical heater [kW] 4 - 9 - 9 -
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Device protection class IP-34 IP-34 IP-34 IP-34 IP-34 IP-34
RIRS EKO 3.0 RHX 3500 VE 3500 VW 5500 VE 5500 VW
Exhaust air fan
phase/voltage [50 Hz/VAC] 1/230 1/230 3/400 3/400
SRZHUFXUUHQW [kW/A] 1,3/5,65 1,3/5,65 1,85/2,9 1,85/2,9
speed [min-1] 2390 2390 2180 2180
control input [VDC] 0-10 0-10 0-10 0-10
protection class IP54 IP54 IP54 IP54
Supply air fan
phase/voltage [50 Hz/VAC] 1/230 1/230 3/400 3/400
SRZHUFXUUHQW [kW/A] 1,3/5,65 1,3/5,65 1,85/2,9 1,85/2,9
speed [min-1] 2390 2390 2180 2180
control input [VDC] 0-10 0-10 0-10 0-10
protection class IP54 IP54 IP54 IP54
Integrated electrical heater [kW] 12 - 18 -
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Device protection class IP-34 IP-34 IP-34 IP-34
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Not suitable for installation in living rooms: additional noise insulation required.

10 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
4.4. OPERATING CONDITIONS
RIRS VE/VW EKO 3.0 RHX 1200 1900 2500 3500 5500
Minimum outdoor air temperature -23 oC-23
oC-23 oC-23 oC -23 oC
Maximum outdoor air temperature +40 oC+40
oC+40 oC+40 oC+40 oC
Minimum extracted air temperature +15 oC+15
oC+15 oC+15 oC+15 oC
Maximum extracted air temperature +40 oC+40
oC+40 oC+40 oC+40 oC
Maximum extracted air relative humidity     
Minimum ambient air temperature +5 oC+5
oC+5 oC+5 oC+5 oC
Maximum ambient air temperature +40 oC+40
oC+40 oC+40 oC+40 oC
Installation indoor/outdoor indoor/outdoor indoor/outdoor indoor/outdoor indoor/outdoor
4.5. STANDART PACKAGE OF COMPONENTS
RIRS VE/VW EKO 3.0 RHX 1200 1900 2500 3500 5500
Anti vibration mounts S-00 SV-00 - - 4 8 12
Handle 265076-00 1 1322
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4.6. DESCRIPTION OF COMPONENTS
Figure 4.6.1. RIRS 1200-1900 V EKO 3.0 Figure 4.6.2. RIRS 2500 V EKO 3.0
Figure. 4.7. RIRS 3500-5500 V EKO 3.0
5RWRUKHDWH[FKDQJHU6XSSO\IDQ([KDXVWIDQ(OHFWULFDOKHDWHU&RQWUROERDUG([WUDFWDLU¿OWHUVSDQHO6XSSO\DLU¿OWHU
(panel); 8 - Rotor motor.

EN | 11RIRS 1200-5500 V EKO 3.0 v2020.1
5. INSTALATION
5.1. RECEPTION OF GOODS
Each device is carefully checked before transportation. When receiving the goods, checking the devices for any damage made during transportation
is recommended. If any damage to the unit is observed, immediately contact the representatives of a transport company. Please inform the
representative of the manufacturer, if any deviation of the device is noticed.
5.2. TRANSPORTATION AND STORAGE
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• :KHQXQORDGLQJDQGVWRULQJWKHXQLWVXVHVXLWDEOHOLIWLQJHTXLSPHQWWRDYRLGGDPDJHDQGLQMXULHV'RQRWOLIWXQLWVE\KROGLQJRQSRZHUVXSSO\
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• The units must be transported to the storage place or installation site using forklifts.
• The recommended storage i period should not be longer than one year. In case of storing the units for a period longer than one year, checking
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moisture has not accumulated must be performed before the installation of the unit.
RIRS V EKO 3.0 RHX
HWL
MAX. NUMBER OF
TRANSPORTED
PACKAGES
[mm] [mm] [mm] [pcs.]
1200 1410 980 1620 1
1900 1410 980 1620 1
2500 1705 1020 1770 1
3500 1820 1135 2105 1
5500 1900 1440 2235 1
Figure 5.2.1. Lifting by forklift.

12 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
Figure 5.2.2. Lifting by rope
In order to prevent damage to the casing, only a product placed on a pallet should be lifted.
5.3. UNPACKING
Accessories may be packed together with the product. Prior to transporting the unit, the accessories should be unpacked
¿UVW
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• Before commencing the installation of the unit, please check if all ordered equipment have been delivered. Any variation from the ordered
equipment list must be reported to the product supplier.

EN | 13RIRS 1200-5500 V EKO 3.0 v2020.1
5.4. PIPING AND INSTRUMENTATION DIAGRAM
* KE1 - only in electrical version; * KV1 - used in water version; ** Possible to control.
THE LIST OF COMPONENTS
PV Supply air fan IF ([WUDFWDLU¿OWHU
PF 6XSSO\DLU¿OWHU IV Exhaust fan
TE Exhaust air temperature sensor TJ Supply air temperature sensor
DTJ Extract air temperature and humidity sensor CO2 CO2 sensor
PC Computer KE1 Electric heater*
M2 Outdoor air damper actuator M3 Exhaust air damper actuator
TL Outdoor air temperature sensor Ventilated premises
MB-Gateway 1HWZRUNPRGXOH NET 1HWZRUN
RRotor heat exchanger DX DX cooler
KV1 Water heater* T1 Water heater thermostat*
M4 Water heater circulation pump* M5 Water cooler valve motor
RC2 Stouch, Flex or ST-SA-Control remote control panel M6 Water heater valve motor*
TV1 Water heater temperature sensor* M1 Rotor motor
PS1 6XSSO\DLU¿OWHUGLႇHUHQWLDOSUHVVXUHVHQVRU PS2 ([WUDFWDLU¿OWHUGLႇHUHQWLDOSUHVVXUHVHQVRU
* Component/posibility to connect it depends on model.
POSSIBLE PCB INPUTS/OUTPUTS
FA Fire alarm H1 Working indication output
6\VWHPPRGHVZLWFK67$576723 H2 Alarm indication output
)DQVVSHHGVZLWFK%2267

14 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
5.5. MOUNTING
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• When connecting air ducts, consider the labels on the casing of the unit.
• Before connecting to the air duct system, the connection openings of ventilation unit should be closed.
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out maintenance, servicing and/or repairs
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tion signs may occur.
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5.5.1. UNIT PLACING AND MOUNTING POSITIONING REQUIREMENTS
L
1,5xL
H
Min. distance to open the door - 1,5xL; Min. distance to open the control box door - H > 400 mm.
5.5.2. FLOOR MOUNTING
• The installation should be performed having positioned the units in horizontal direction only.
• Install the supporting legs.
• The units are assembled from separate sections.
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5.6. CONNECTION OF THE AIR DUCT
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IURPWKHUDQJHRISURGXFWVSURYLGHGLQRXUZHEVLWH

EN | 15RIRS 1200-5500 V EKO 3.0 v2020.1
• 'RQRWUHGXFHWKHGLDPHWHURIWKHSLSLQJQHDUDLULQOHWRUH[KDXVWGXFWV,I\RXZDQWWRUHGXFHWKHDLUÀRZVSHHGLQWKHV\VWHPGURSRISUHVVXUH
and noise level, you can increase the diameter.
• In order to reduce the level of the noise in the air supply system, install dampers (see the chapter on air supply system installation).
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• External air and exhaust system piping should be isolated in order to prevent heat loss and condensation.
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• When installing air ducts next to the ventilation equipment, brackets must be used. They suppress vibration and assure secure installation of the
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• Air ducts are often mistakenly connected in inappropriate location. The ventilation units bear the labels indicating the correct air duct connection
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5.7. CONNECTION OF THE UNIT TO ELECTRIC NETWORK
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• The unit must be earthed according to electrical equipment installation regulation.
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WKHSRZHUQHWZRUN
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made during transportation.
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The manufacturer does not assume any liability for personal injuries and property damage due to nonconformance with the
provided instructions.
5.8. START-UP RECOMMENDATIONS
5.8.1. SYSTEM PROTECTION
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RIRS EKO 3.0
RHX
1200
VE
1200
VW
1900
VE
1900
VW
2500
VE
2500
VE
3X230
2500
VW
3500
VE
3500
VE
3X230
3500
VW
5500
VE
5500
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Q3 (F2) 10A 10A 1A 10A 10A 1A 16A 5A 32A 1A
Q2 (F3) 16A 1A 16A 16A 25A 10A 20A 25A 16A 10A 10A
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RIRS EKO 3.0
RHX
1200
VE
1200
VW
1900
VE
1900
VW
2500
VE
2500
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3X230
2500
VW
3500
VE
3500
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3X230
3500
VW
5500
VE
5500
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Mains Fuse 25 A 10 A 25 A 10 A 25 A 40 A 10 A 40 A 40 A 16 A 40 A 10 A
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5.8.2. PRE-STARTUP RECOMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE ENDUSER)
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• DOOHOHFWULFDOGHYLFHVDUHFRQQHFWHGWRSRZHUVXSSO\DQG¿WIRUVHUYLFH
• DOOQHFHVVDU\DXWRPDWLRQHOHPHQWVDUHLQVWDOOHGDQGFRQQHFWHGWRSRZHUVXSSO\DQGWHUPLQDOEORFNV
• FDEOHFRQQHFWLRQWRWHUPLQDOEORFNVFRPSO\ZLWKWKHH[LVWLQJZLULQJGLDJUDPV
• all electrical equipment protection components are properly connected (if they are additionally used),
• FDEOHVDQGZLUHVFRUUHVSRQGWRDOODSSOLFDEOHVDIHW\DQGIXQFWLRQDOUHTXLUHPHQWVGLDPHWHUVHWF
• earthling and protection systems are properly installed,
• condition of all seals and sealing surfaces is proper.

16 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
6. MAINTENANCE
6.1. SAFETY INSTRUCTION
Unplug the unit from the mains before opening the door (disconnect the power plug from the outlet or in case an automatic
circuit breaker installed, disconnect it as well. Make sure that it cannot be turned on by third parties) and wait until the fans
completely stop (for about 2 min.).
6.2. GENERAL RECOMMENDATIONS FOR VENTILATION SYSTEM MAINTENANCE
,QRUGHUWRHQVXUHSURSHUIXQFWLRQLQJRIWKHV\VWHPPDLQWHQDQFHUHTXLUHPHQWVDQGLWVSHULRGVVKRXOGEHREVHUYHG2WKHUZLVHWKHZDUUDQW\VKDOO
EHYRLG6RPHUHFRPPHQGDWLRQVDUHSURYLGHGLQWKHWDEOHEHORZEXWWKH\DUHMXVWDGYLVRU\DVWKHQHHGIRUV\VWHPPDLQWHQDQFHGHSHQGVRQWKH
ORFDWLRQRIWKHXQLWLQVWDOODWLRQWKHSROOXWLRQRIDWPRVSKHUHSRSXODWLRQZRUNLQJKRXUVHWF
COMPONENT DURING START-UP AT LEAST EVERY 6 MONTHS
Filters &KHFNWKHFOHDQOLQHVVRIWKH¿OWHUV 5HSODFH¿OWHUVHYHU\WRPRQWKV RUDFFRUGLQJ WRWKH
control device indications.
Fans Check the connections and the direction of rotation
Check cleanliness. Clean, if necessary
Make sure that the impellers are not unbalanced.
0DNHVXUHWKDW WKH LPSHOOHUV GR QRWFDXVHQRLVHZKHQ
rotated by hand.
0DNHVXUH WKDWWKH IDVWHQLQJVFUHZVDUHQRWORRVH DQG
free of mechanical damage.
Check electrical connections and make sure that these
are secured properly and are free of signs of corrosion.
Rotor heat exchanger Check the cleanliness of the heat exchanger Check cleanliness and clean, if necessary
Check the tension of a belt
Control panel Check the connections Check the connections
Electric heater Check the connections &OHDQRႇGXVWDQGFKHFNWKHHOHFWULFDOFRPSRQHQWVDQG
connections of the heater
Temperature sensor Check electrical connections Check the operation.
Air supply and extract system Check the connections Clean
Air duct system Check the tightness Clean
'DPSHUVGLႇXVHUVJULG Check the tightness of connections Clean
6ZLWFKLQJXQLWFRQWDFWRU
Every 3 to 4 months, visually assess the functioning of
WKHVZLWFKLQJXQLWFRQWDFWRULHPDNHVXUHWKDWLWVFDV-
ing has no signs of melting or is not thermally damaged
RWKHUZLVHDQGGRHVQRWSURGXFHDQ\XQXVXDOVRXQGV$OO
the contactors in the product or in its accessories must
be checked.
6.3. COVER OPENING
%HIRUHRSHQLQJWKHFRYHUV¿UVWXQSOXJWKHXQLWIURPWKHPDLQVWKHQZDLWIRUPLQXWHVXQWLOWKHIDQVFRPSOHWHO\VWRS

EN | 17RIRS 1200-5500 V EKO 3.0 v2020.1
6.4. FILTERS
,QRUGHUWRUHPRYHWKH¿OWHUVRSHQXQLWGRRUDQGWDNHRႇWKH¿OWHUV
'LUWLQFUHDVHVDLUUHVLVWDQFHLQWKH¿OWHUWKHUHIRUHORZHUDPRXQWRIDLULVVXSSOLHGLQWRWKHSUHPLVHV$UURZVRQWKH¿OWHUVPXVWFRPSO\ZLWKDLUÀRZ
direction.
$IWHUFKDQJLQJWKH¿OWHUVSOHDVHUHORDGWKH¿OWHUWLPHU7KHLQVWUXFWLRQRQUHORDGLQJFDQEHIRXQGLQWKHFRQWUROSDQHORSHUD-
tion manual or on our website www.salda.lt
2SHUDWLRQRIWKHXQLWZLWKRXW¿OWHUVLVQRWDOORZHG
&KDQJHWKH¿OWHUVHYHU\PRQWKVRUDFFRUGLQJWRWKHQRWL¿FDWLRQRQWKHFRQWUROGHYLFH
6.5. ROTOR MAINTENANCE
• Maintenance of rotor heat exchanger must be performed on annual basis, once per year.
• (QVXUHWKHJDSVRIKHDWH[FKDQJHUDUHFOHDQWKHEUXVKHVDUHQRWZRUQWKHEHOWGULYHLVQRWZRUQDQGWKHFODPSLQJQRGHVRIWKHURWRUKHDW
exchanger are tight.
• 5RWRUKHDWH[FKDQJHUFDQEHHDVLO\UHPRYHGIURPWKHXQLW'LVFRQQHFWWKHSRZHUFRUGRIWKHPRWRURIKHDWH[FKDQJHUUHOHDVHDQGUDLVHWKH
clamp of the rotor heat exchanger section, and then remove the heat exchanger.
• +HDWH[FKDQJHUPXVWEHFOHDQHGXVLQJWKHVROXWLRQRIZDUPZDWHUDQGQRQFRUURVLYHWRZDUGDOXPLQLXPDONDOLQHDJHQWRUDQDLUVWUHDP$SSO\LQJ
direct stream of liquid is not recommended, because this can cause damage to the device.
• :KLOHFOHDQLQJPDNHVXUHWKDWQRPRLVWXUHDQGOLTXLGZLOOHQWHULQWRWKHPRWRURIWKHKHDWH[FKDQJHU
• +DYLQJUHLQVWDOOHGWKHKHDWH[FKDQJHUIDVWHQLWVVHFWLRQZLWKWKHFODPS&RQQHFWWKHKHDWH[FKDQJHUPRWRU
&$87,21KHDWH[FKDQJHUFDQQRWEHXVHGZKHQWKH¿OWHUVDUHUHPRYHG
6.6. FANS MAINTENANCE
• )DQPDLQWHQDQFHVKRXOGEHSHUIRUPHGE\H[SHULHQFHGDQGWUDLQHGVWDႇRQO\
• The fan should be inspected and cleaned at least once per year.
• 3ULRUWRFRPPHQFLQJDQ\PDLQWHQDQFHRUUHSDLUVPDNHVXUHWKHIDQLVGLVFRQQHFWHGIURPWKHSRZHUVRXUFH
• Proceed to maintenance and repair after any fan rotation is stopped.
• 2EVHUYHVWDႇVDIHW\UHJXODWLRQVGXULQJPDLQWHQDQFHDQGUHSDLUV
• The motor features a heavy-duty ball bearing design. The motor is completely sealed and grease- free.
• Detach the fan from the unit.
• The impeller should be particularly checked for built-up material or debris that may cause an imbalance. Excessive imbalance may lead to ac-
FHOHUDWHGZHDURQPRWRUEHDULQJVDQGYLEUDWLRQ
• &OHDQLPSHOOHUDQGLQVLGHKRXVLQJZLWKPLOGGHWHUJHQWZDWHUDQGGDPSVRIWFORWK
• Do not use high-pressure cleaner, abrasives, sharp tools or caustic solvents that may scratch or damage the housing and impeller.

18 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
• 'RQRWSOXQJHWKHPRWRULQWRDQ\ÀXLGZKLOHFOHDQLQJWKHLPSHOOHU0DNHVXUHWKHLPSHOOHU¶VEDODQFHZHLJKWVDUHQRWPRYHG
• Make sure the impeller is free of any obstacles.
• ,QVWDOOWKHIDQEDFNLQWRWKHXQLW&RQQHFWIDQSRZHUDQGFRQWUROVLJQDOV
• ,QFDVHWKHIDQDIWHUPDLQWHQDQFHGRHVQRWDXWRPDWLFDOO\VWDUWXSRUVWRSFRQWDFWWKHPDQXIDFWXUHU0DOIXQFWLRQRIWKHIDQFDQEHLGHQWL¿HGE\WKH
SUHVVXUHLQWKHV\VWHPZKHQSUHVVXUHVZLWFKHVDUHFRQQHFWHG,QFDVHRIDQ\IDXOWLQWKHIDQPRWRUDQRWLFHZLOODSSHDURQWKHFRQWUROSDQHO
Prior to commencing any maintenance or repairs, make sure the unit is disconnected from the power source.
6.7. HEATER MAINTENANCE
• ,QFDVHPDQXDOSURWHFWLRQLVDFWLYDWHGFKHFNIRUDIDXOWEHIRUHSUHVVLQJWKH5(6(7EXWWRQ,IWKHIDXOWLVLGHQWL¿HGDIWHULWKDVEHHQUHFWL¿HGSUHVV
WKH5(6(7EXWWRQXVLQJDVFUHZGULYHURUDVLPLODUREMHFW
• (OHFWULFDOKHDWHUGRHVQRWUHTXLUHDGGLWLRQDOVHUYLFLQJ7KH¿OWHUVPXVWEHUHSODFHGDVGHVFULEHGDERYH
• +HDWHUVDUHHTXLSSHGZLWKWKHUPDOSURWHFWLRQGHYLFHVDQDXWRPDWLFVHOIUHVHWWLQJSURWHFWLRQGHYLFHWKDWLVDFWLYDWHGDW&DQGDPDQXDOO\
UHVWRUHGSURWHFWLRQGHYLFHWKDWLVDFWLYDWHGDW&
• $IWHUDQDFWLYDWLRQRIWKHPDQXDOO\UHVWRUHGSURWHFWLRQGHYLFHPDNHVXUHWKHXQLWLVGLVFRQQHFWHGIURPWKHSRZHUVXSSO\:DLWXQWLODOOKHDWLQJ
HOHPHQWVFRROGRZQDQGWKHIDQVFRPSOHWHO\VWRS+DYLQJLGHQWL¿HGDQGUHFWL¿HGWKHIDLOXUHWRVWDUWWKHXQLWSUHVVWKH5(6(7EXWWRQ7KHIDLOXUH
FDQEHLGHQWL¿HGE\DTXDOL¿HGWHFKQLFLDQRQO\
• If necessary, electric heater can be removed. Disconnect the electrical connector from the heater and remove the heater.
6.8. CONTROL BOARD MAINTENANCE
• 'LVFRQQHFWSURGXFWXQLWIURPHOHFWULFSRZHUVRXUFH
• Open the cover of the product.
• 8QVFUHZWKHEROWVRQWKHFRQWUROER[
• Remove the control box cover.
• 'LVFRQQHFWDOOFDEOHVZLUHVDQGFRQQHFWRUVIURPWKHFRQWUROERDUGDQGXQVFUHZWKHFRQWUROERDUGPRXQWLQJEROWV
• Remove control board.
• 7RUHDVVHPEOHIROORZDOOPDLQWHQDQFHVWHSVLQUHYHUVHRUGHU:KHQUHFRQQHFWLQJFDEOHVZLUHVDQGFRQQHFWRUVPDNHVXUHWRPDWFKHDFKZLUH
and connector to corresponding connection terminal and connector.

EN | 19RIRS 1200-5500 V EKO 3.0 v2020.1
7. CONTROL
7.1. DEVICE CONTROL
9HQWLODWLRQXQLWHTXLSSHGZLWK359FRQWUROERDUGFDQEHFRQWUROOHGZLWKUHPRWHFRQWUROOHU:(%LQWHUIDFHRUPRELOHDSSYLD0%*$7(:$<DQG
%06EXLOGLQJPDQDJHPHQWV\VWHP0RUHLQIRUPDWLRQSURYLGHGLQWKHWDEOHEHORZ
With MB-GATEWAY Remote control panels BMS direct connection Wireless communication
Web interface
SALDA AIR mobile application
BMS over Modbus TCP/IP
BMS over BACnet TCP/IP
Stouch
ST-SA-Control
FLEX
Modbus RTU (RS485) MB-GATEWAY + WIFI router
7.2. DEVICE FUNCTIONS
359FRQWUROERDUGRSHUDWLRQIXQFWLRQVDQGFRQWURORIWKHGHYLFHGHSHQGVRQWKHIROORZLQJ
6HOHFWHGFRQWUROLQWHUIDFHUHPRWHFRQWUROSDQHO0%*$7(:$<HWF7KHVHOHFWHGLQWHUIDFHDႇHFWVDFFHVVWRWKHLQIRUPDWLRQDQGVHWWLQJV
KRZHYHULWGRHVQRWDႇHFWWKHORJLFRIFRQWURO)XOODFFHVVWRWKHLQIRUPDWLRQDQGVHWWLQJVLVDYDLODEOHRQ)/(;676$&RQWURO0%*$7(:$<
WEB application and SALDA AIR mobile application.
8QLWFRQ¿JXUDWLRQLQWHUQDOH[WHUQDOFRPSRQHQWVVHQVRUVDQGFRQWUROERDUGVHWWLQJV
Refer to the instruction manual of the existing control device for unit control instructions.

20 | EN RIRS 1200-5500 V EKO 3.0 v2020.1
8. ACCESSORIES
RIRS EKO 3.0 1200 VE 1200 VW 1900 VE 1900 VW
Outlet covers LSVF 315 FIT000308 FIT000308 FIT000308 FIT000308
Heaters/cool-
ers (on duct)
AVA 315 ACC000194 ACC000194 ACC000194 ACC000194
AVA-DX 315 ACC000148 ACC000148 ACC000148 ACC000148
AVS 315 ACC000201 ACC000201 ACC000201 ACC000201
Control
1HWZRUNPRGXOH0%*DWHZD\ ACC000269 ACC000269 ACC000269 ACC000269
Remote control panel FLEX ACC000270 ACC000270 ACC000270 ACC000270
Remote control panel ST-SA-Control ACC000271 ACC000271 ACC000271 ACC000271
Remote control panel Stouch ACC000272 ACC000272 ACC000272 ACC000272
6ZLWFK ACC004460 ACC004460 ACC004460 ACC004460
Router TP-Link TL-WR802N ACC000273 ACC000273 ACC000273 ACC000273
External sen-
sors
Sensor CO2duct S-KCO2 ACC000277 ACC000277 ACC000277 ACC000277
Sensor CO2room S-RCO2-F2 ACC000278 ACC000278 ACC000278 ACC000278
Pressure transmitter S-1141 ACC004375 ACC004375 ACC004375 ACC004375
Actuators
Actuator for damper LM230A-TP ACC000311 ACC000311 ACC000311 ACC000311
Actuator for damper LF230 - ACC000309 - ACC000309
$FWXDWRUIRUZDWHUYDOYH66%1P - ACC000317 - ACC000317
$FWXDWRUIRUZDWHUYDOYH66%1P ACC000318 ACC000318 ACC000318 ACC000318
Dampers SKG-A 315 FIT000206 FIT000206 FIT000206 FIT000206
Silencers
MUTE 315x1200 FIT000295 FIT000295 FIT000295 FIT000295
MUTE 315x600 FIT000296 FIT000296 FIT000296 FIT000296
MUTE 315x900 FIT000297 FIT000297 FIT000297 FIT000297