Salda RIS 700 H EKO 3.0 Guide

RIS 700 H EKO 3.0
EN MOUNTING AND INSTALLATION INSTRUCTION

2 | EN RIS 700 H EKO 3.0 v2020.1
1. CONTENT
2.SYMBOLS AND MARKING 3
3.SAFETY INSTRUCTIONS AND PRECAUTIONS 4
4.INFORMATION ABOUT THE PRODUCT 5
4.1. DESCRIPTION 5
4.2. DIMENSIONS AND WEIGHT 5
4.3. TECHNICAL DATA 6
4.4. OPERATING CONDITIONS 7
4.5. STANDART PACKAGE OF COMPONENTS 7
4.6. DESCRIPTION OF COMPONENTS 7
5. INSTALLATION 8
5.1. RECEPTION OF GOODS 8
5.2. TRANSPORTATION AND STORAGE 8
5.3. UNPACKING 8
5.4.PIPING AND INSTRUMENTATION DIAGRAM 9
5.5. MOUNTING 9
5.5.1.UNIT PLACING AND MOUNTING POSITIONING REQUIREMENTS 10
5.5.2. FLOOR MOUNTING 10
5.5.3. DRAINAGE 11
5.6. CONNECTION OF THE AIR DUCT 11
5.7.CONNECTION OF THE UNIT TO ELECTRIC NETWORK 11
5.8. START-UP RECOMMENDATIONS 12
5.8.1. SYSTEM PROTECTION 12
5.8.2.PRE-STARTUP RECOMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE ENDUSER) 12
6. MAINTENANCE 13
6.1. SAFETY INSTRUCTION 13
6.2.GENERAL RECOMMENDATIONS FOR THE MAINTENANCE OF VENTILATION SYSTEM 13
6.3. COVER OPENING 13
6.4. FILTERS MAINTENANCE 14
6.5. FANS MAINTENANCE 14
6.6. HEAT EXCHANGER MAINTENANCE 14
6.7. HEATER MAINTENANCE 15
6.8. CONTROL BOARD MAINTENANCE 15
7. CONTROL 16
7.1. DEVICE CONTROL 16
7.2. DEVICE FUNCTIONS 16
8. ACCESSORIES 17
8.1. CONNECTION OF ACCESSORIES 18
8.1.1.FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC)) 18
8.1.2.EXTERNAL CO2/PRESSURE SENSORS 19
8.1.3.ROOM CO2 TRANSMITTER INSTALLATION RECOMMENDATION 19
8.1.4.CO2 CONCENTRATION ACCORDING TO PETTENKOFER LIMIT 19
8.1.5.CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS 20
8.1.6.CONNECTION OF REMOTE CONTROL PANEL OR MODBUS 20
8.1.7.WATER HEATER CIRCULATION PUMP AND VALVE ACTUATOR 20
8.1.8.RECOMMENDED SCHEME FOR CONNECTION OF INTERNAL AND EXTERNAL COMPONENTS 22
9.POSSIBLE FAULTS AND TROUBLESHOOTING 24
10.ECODESIGN DATA TABLE 25
11.DECLARATION OF CONFIMITY 26
12. WARRANTY 27
12.1. LIMITED WARRANTY COUPON 27

EN | 3RIS 700 H 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 (right ver-
sion)
Figure. 2.4. Technical label place and air duct indication (left version)
NOTE. Ducts are not the part of the unit.

4 | EN RIS 700 H 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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• 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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EN | 5RIS 700 H 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

6 | EN RIS 700 H EKO 3.0 v2020.1
RIS EKO 3.0 700 HEL 700 HER 700 HWL 700 HWR
L[mm] 1200 1200 1200 1200
W[mm] 670 670 670 670
H[mm] 780 780 780 780
øD [mm] 250 250 250 250
H1 [mm] 126 126 126 126
H2 [mm] 71 71 71 71
F[mm] 41 41 41 41
ød G1/2 G1/2 G1/2 G1/2
A1 [mm] 79 79 79 79
A2 [mm] 1042 1042 1042 1042
A3 [mm] 79 79 79 79
E1 [mm] 115 115 115 115
E2 [mm] 380 380 380 380
E3 [mm] 175 175 175 175
B1 [mm] 268 624 268 624
B2 [mm] 308 308 308 308
B3 [mm] 624 268 624 268
d1 [mm] 520 478 520 478
d2 [mm] 200 200 200 200
d3 [mm] 478 520 478 520
D1 [mm] 335 335 335 335
D2 [mm] 335 335 335 335
G1 [mm] 210 210 210 210
G2 [mm] 360 360 360 360
G3 [mm] 210 210 210 210
WEIGHT [kg] 96 96 94 94
4.3. TECHNICAL DATA
RIS EKO 3.0 700HE 700HW
Exhaust air fan
phase/voltage [50 Hz/VAC] 1/230 1/230
SRZHUFXUUHQW [kW/A] 0,17/1,4 0,17/1,4
speed [min-1] 3230 3230
control input [VDC] 0-10 0-10
protection class IP-54 IP-54
Supply air fan
phase/voltage [50 Hz/VAC] 1/230 1/230
SRZHUFXUUHQW [kW/A] 0,17/1,4 0,17/1,4
speed [min-1] 3230 3230
control input [VDC] 0-10 0-10
protection class IP-54 IP-54
Integrated electrical heater [kW] 1,2 -
7RWDOSRZHUFXUUHQWFRQVXPSWLRQ [kW/A] 1,54/8,12 0,34/2,9
Automatic control integrated PRV PRV
,QVXODWLRQRIZDOOV [mm] 30 30
([KDXVWDLU¿OWHUFODVVGLPHQVLRQV/[:[+ [mm] FMK 600x315x250/6
H30
FMK 600x315x250/6
H30
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H30
FMK 600x315x250/6
H30
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Not suitable for installation in living rooms: additional noise insulation required.

EN | 7RIS 700 H EKO 3.0 v2020.1
4.4. OPERATING CONDITIONS
RIS EKO 3.0 700HE 700HW
Minimum outdoor air temperature -2 oC-2
oC
Maximum outdoor air temperature +40 oC+40
oC
Minimum extracted air temperature +15 oC+15
oC
Maximum extracted air temperature +40 oC+40
oC
Maximum extracted air relative humidity  
Minimum ambient air temperature +5 oC+5
oC
Maximum ambient air temperature +40 oC+40
oC
Installation Indoor Indoor
4.5. STANDART PACKAGE OF COMPONENTS
RIS EKO 3.0 700HE 700HW
Key 291103 1 1
Syphon D25 202.085 2 2
4.6. DESCRIPTION OF COMPONENTS
1 - Plate heat exchanger; 2 - Supply fan; 3 - Exhaust fan; 4 - By-pass damper(OHFWULFDOKHDWHU&RQWUROERDUG([WUDFWDLU¿OWHUVSRFN-
HW6XSSO\DLU¿OWHUSRFNHW

8 | EN RIS 700 H EKO 3.0 v2020.1
5. INSTALLATION
5.1. RECEPTION OF GOODS
Each device is carefully checked before transportation. When receiving the goods, checking the devices for any damage made during transporta-
tion 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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• The units must be transported to the storage place or installation site using forklifts.
• The recommended storage period should not be longer than one year. In case of storing the units for a period longer than one year, checking if
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ture has not accumulated must be performed before the installation of the unit.
RIS EKO 3.0
HWL
MAX. NUMBER OF
TRANSPORTED
PACKAGES
[mm] [mm] [mm] [pcs.]
700 HE 1120 840 1370 1
700 HW 1120 840 1370 1
Figure 5.2.1. /LIWLQJE\IRUNOLIW
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
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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 | 9RIS 700 H 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
CPlate heat exchanger 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
CO2CO2sensor PC Computer
KE1 Electric heater M1 By-pass damper
M2 Outdoor air damper actuator M3 Exhaust air damper actuator
TL Outdoor air temperature sensor Ventilated premises
NET 1HWZRUN MB-Gateway 1HWZRUNPRGXOH
TV1 Water heater temperature sensor 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*
* Component/posibility to connect it depends on model.
POSIBLE PCB INPUTS/OUTPUTS
FA Fire alarm H2 Alarm indication output
H1 Working indication output )DQVVSHHGVZLWFK%2267
6\VWHPPRGHVZLWFK67$576723
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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10 | EN RIS 700 H EKO 3.0 v2020.1
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• 'XFWVDUHFRQQHFWHGWRWKHXQLWLQVXFKZD\WKDWWKH\FRXOGEHHDVLO\GLVDVVHPEOHGDQGWKHKHDWHUFRXOGEHUHPRYHGIURPWKHXQLWZKHQFDUU\LQJ
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
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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.
• 7KH\PXVWEHDGMXVWHGZLWKRXWDJUDGLHQW
• /HDYHVSDFHLQIURQW[/VRWKDWLWZRXOGEHVXႈFLHQWWRRSHQWKHGRRUVDQGWRUHPRYHRULQVWDOODUHTXLUHGFRPSRQHQW

EN | 11RIS 700 H EKO 3.0 v2020.1
Figure 5.5.2.1. Floor mounting
5.5.3. DRAINAGE
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Figure 5.5.3.1. Drainage installation
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5.6. CONNECTION OF THE AIR DUCT
• 7KHFRQQHFWHGDLUGXFWVPXVWQRWEHEHQWDQGKDYHVHSDUDWH¿[LQJ
• 0DNHVXUHWKDWWKHIDQVFDQQRWEHDFFHVVHGWKURXJKDLUGXFWKHDGV2WKHUZLVHSURWHFWLYHJULGVKRXOGEHLQVWDOOHG<RXPD\FKRRVHWKHJULG
IURPWKHUDQJHRISURGXFWVSURYLGHGLQRXUZHEVLWH
• '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).
• ,QRUGHU WRUHGXFH DLUORVV LQWKH V\VWHPWKH DLUGXFWV DQGSUR¿OH FRPSRQHQWVVKRXOG EHRI FODVV& DQGKLJKHU7KHFDWDORJRQWKHDERYH
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• External air and exhaust system piping should be isolated in order to prevent heat loss and condensation.
• 0DLQWDLQLQJWKHGLVWDQFHRIXSWRPHWHUVEHWZHHQDLULQWDNHDQGDLUH[KDXVWGXFWVLVUHFRPPHQGHG$LUVXSSO\LQJV\VWHPVKRXOGEHLQVWDOOHG
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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
• 6XSSO\YROWDJHWRWKHXQLWPXVWEHFRQQHFWHGE\DTXDOL¿HGVSHFLDOLVWIROORZLQJWKHPDQXIDFWXUHU¶VLQVWUXFWLRQVDQGDSSOLFDEOHVDIHW\JXLGHOLQHV
• 7KHXQLW¶VSRZHUQHWZRUNYROWDJHPXVWFRUUHVSRQGWRHOHFWURWHFKQLFDOVSHFL¿FDWLRQVRIWKHXQLWLQGLFDWHGLQWKHWHFKQLFDOGHFDO
• 7KHXQLW¶VYROWDJHSRZHUDQGRWKHUWHFKQLFDOVSHFL¿FDWLRQVDUHSURYLGHGLQWKHXQLW¶VWHFKQLFDOGHFDORQWKHXQLWFDVLQJ7KHXQLWPXVWEHFRQ-
QHFWHGWRWKHYROWDJHSOXJVRFNHWRIWKHJURXQGHGSRZHUQHWZRUNLQDFFRUGDQFHZLWKWKHDSSOLFDEOHUHTXLUHPHQWV
• The unit must be earthed according to electrical equipment installation regulation.
• 8VLQJH[WHQVLRQZLUHVFDEOHVDQGSRZHUQHWZRUNSOXJVRFNHWGLVWULEXWLRQGHYLFHVLVQRWDOORZHG
• 3ULRUWRFDUU\LQJRXWDQ\YHQWLODWLRQXQLWLQVWDOODWLRQDQGFRQQHFWLRQZRUNVEHIRUHWKHXQLWLVFRPPLVVLRQHGWKHXQLWPXVWEHGLVFRQQHFWHGIURP
WKHSRZHUQHWZRUN
• $IWHULQVWDOODWLRQRIWKHYHQWLODWLRQXQLWWKHSRZHUQHWZRUNSOXJVRFNHWPXVWEHDFFHVVLEOHDWDQ\WLPH,IWKHXQLWLVHTXLSSHGZLWKFLUFXLWEUHDNHU

12 | EN RIS 700 H EKO 3.0 v2020.1
GLVFRQQHFWLRQIURPWKHSRZHUQHWZRUNLVSHUIRUPHGWKURXJKWKHWZRSROHRUIRXUSROHFLUFXLWEUHDNHUE\GLVFRQQHFWLQJSKDVHSROHVDQGQHXWUDO
• %HIRUHLWLVFRQQHFWHGWRWKHSRZHUQHWZRUNWKHXQLWPXVWEHFDUHIXOO\FKHFNHGIRUDQ\GDPDJHH[HFXWLRQFRQWURODQGPHDVXUHPHQWQRGHV
made during transportation.
• 7KHSRZHUFDEOHFDQEHUHSODFHGRQO\E\DTXDOL¿HGWHFKQLFLDQKDYLQJHYDOXDWHGWKHUDWHGSRZHUDQGFXUUHQW
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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RIS H EKO 3.0 700 HEL 700 HER 700 HWL 700 HWR
F1 10 A 10 A 6,3 A 6,3 A
F2 6,3 A 6,3 A 1 A 1 A
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RIS H EKO 3.0 700 HEL 700 HER 700 HWL 700 HWR
Mains Fuse 16A 16A 6A 6A
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5.8.2. PRE-STARTUP RECOMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE ENDUSER)
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• RSHUDWLRQV\VWHPVDQGXQLWHOHPHQWVDVZHOODVDXWRPDWLRQDQGDXWRPDWLRQGHYLFHVZHUHQRWGDPDJHGGXULQJLQVWDOODWLRQ
• 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.

EN | 13RIS 700 H 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 a two-pole
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 THE MAINTENANCE OF VENTILATION SYSTEM
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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.
Plate Heat exchanger Check the cleanliness of the heat exchanger Check cleanliness and clean, if necessary
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
Presure senssor Check electrical connections Check the operation
Temperature senssor Check electrical connections Check the operation and tune up, if necessary
Air intake and discharge 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
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the contactors in the product or in its accessories must
be checked.
Condensate trap and discharge as-
sembly
Check the condensate discharge assembly
DQGPDNHVXUHWKDWZDWHUUXQVIURPWKHEDWK
properly.
Clean
6.3. COVER OPENING
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14 | EN RIS 700 H EKO 3.0 v2020.1
6.4. FILTERS MAINTENANCE
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'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.
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tion manual or on our website www.salda.lt
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6.5. 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.
• '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
6.6. HEAT EXCHANGER MAINTENANCE
• %HVXUHWRGLVFRQQHFWWKHXQLWIURPSRZHUVRXUFHEHIRUHSHUIRUPLQJDQ\PDLQWHQDQFHRUUHSDLU
• Proceed to maintenance and repair after any rotation in the fan stopped.
• Clean the heat exchanger once a year.
• )LUVWO\WDNHRXWKHDWH[FKDQJHUFDVVHWWHFDUHIXOO\6XEPHUJHLWLQWRDEDWKDQGZDVKZLWKZDUPVRDS\ZDWHUGRQRWXVHVRGD7KHQULQVHLWZLWK
ZHDNKRWZDWHUVWUHDPWRRVWURQJVWUHDPFDQIROGWKHSODWHV3ODFHEDFNWKHKHDWH[FKDQJHURQO\ZKHQLWLVFRPSOHWHO\GU\

EN | 15RIS 700 H EKO 3.0 v2020.1
&$87,21WKHKHDWH[FKDQJHUFDQQRWEHXVHGZKHQWKH¿OWHUVDUHUHPRYHG
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
• 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.

16 | EN RIS 700 H 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.

EN | 17RIS 700 H EKO 3.0 v2020.1
8. ACCESSORIES
RIS EKO 3.0 700 HE 700 HW
Outlet covers
ABV 250 ACC000056 ACC000056
ALU 250 FIT000129 FIT000129
Valves
VVP45.10-0.63 ACC000140 ACC000140v
VXP45.10-0.63 ACC000143 ACC000143
Heater/cooler insulat-
ed (module)
CB 250 C2+DE ACC000151 ACC000151
CB 250 C4+DE ACC000152 ACC000152
CB 250 F2+DE ACC000153 ACC000153
CB 250 F4+DE ACC000154 ACC000154
CB 250 H1 - ACC000155
CB 250 H1+C2+DE - ACC000156
CB 250 H1+C4+DE - ACC000157
CB 250 H1+F2+DE - ACC000158
CB 250 H1+F4+DE - ACC000159
CB 250 H2 - ACC000160
CB 250 H2+C2+DE - ACC000161
CB 250 H2+C4+DE - ACC000162
CB 250 H2+F2+DE - ACC000163
CB 250 H2+F4+DE - ACC000164
Heaters/coolers (on
duct)
AVA 250 ACC000193 ACC000193
AVS 250 - ACC000200
Control
1HWZRUNPRGXOH0%*DWHZD\ ACC000269 ACC000269
Remote control panel FLEX ACC000270 ACC000270
Remote control panel ST-SA-Control ACC000271 ACC000271
Remote control panel Stouch ACC000272 ACC000272
6ZLWFK ACC004460 ACC004460
Router TP-Link TL-WR802N ACC000273 ACC000273

18 | EN RIS 700 H EKO 3.0 v2020.1
External sensors
Sensor C02 duct S-KCO2 ACC000277 ACC000277
Sensor CO2 room S-RCO2-F2 ACC000278 ACC000278
Pressure transmitter S-1141 ACC004375 ACC004375
Actuators
$FWXDWRUIRUGDPSHU&0)/1PRQRႇ ACC000305 ACC000305
$FWXDWRUIRUGDPSHU7)1PVSULQJRQRႇ - ACC000316
$FWXDWRUIRUZDWHUYDOYH66%1P - ACC000317
$FWXDWRUIRUZDWHUYDOYH66%1P ACC000318 ACC000318
El.heaters
EKA NV 250-0,6-1f PH ACC003888 ACC003888
EKA NV 250-0,9-1f PH ACC003889 ACC003889
EKA NV 250-1,2-1f PH ACC003891 ACC003891
EKA NV 250-1.5-1 f PH ACC000371 ACC000371
EKA NV 250-2.0-1 f PH ACC000372 ACC000372
EKA NV 250-3.0-1 f PH ACC000373 ACC000373
EKA NV 250-5.0-2 f PH ACC000374 ACC000374
EKA NV 250-6.0-2 f PH ACC000375 ACC000375
EKA NV 250-9.0-3 f PH ACC000376 ACC000376
Dampers
SKG-A 250 FIT000205 FIT000205
Silencers
MUTE 250X600 FIT000293 FIT000293
MUTE 250X900 FIT000294 FIT000294
Filter sets
Filter set RIS 700 H EKO 3.0 (ePM10-65-2pcs.) ACC004878 ACC004878
8.1. CONNECTION OF ACCESSORIES
8.1.1. FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC))
)LUHSURWHFWLRQVLJQDOLQSXWPXVWEHQRUPDOO\FORVHGXQWLOWKH¿UHSURWHFWLRQV\VWHPLVQRWFRQQHFWHGDMXPSHULVLQVWDOOHGLQWKHIDFWRU\

EN | 19RIS 700 H EKO 3.0 v2020.1
8.1.2. EXTERNAL CO2/PRESSURE SENSORS
5,6+(.2XQLWVKDYHWZRFRQQHFWLRQVIRUH[WHUQDO&235(6685(LQSXW9'&VHQVRUV
Sensors connection:
7KHVHVHQVRUVDUHLQWHQGHGIRUWKHIROORZLQJIXQFWLRQVVXSSO\DLUSUHVVXUHH[WUDFWDLUSUHVVXUHDQGH[WUDFW&2GHWHFWLRQ
6XSSO\DLUSUHVVXUHLVPHDVXUHGLQVLGHWKHVXSSO\DLUGXFWUHIHUHQFHGWRWKHXQLW¶VVXUURXQGLQJDUHD
([WUDFWDLUSUHVVXUHLVPHDVXUHGLQVLGHWKHH[WUDFWDLUGXFWUHIHUHQFHGWRWKHXQLW¶VVXUURXQGLQJDUHD
The CO2 transmitter is installed in the extract air duct or room.
8.1.3. ROOM CO2 TRANSMITTER INSTALLATION RECOMMENDATION
min. 50 cm
min. 60 cm
150 cm
max. 400m2
If the duct CO2 transmitter is used, it must be installed in the extract air duct. To install duct transmitters, hole drilling tools
are required .
8.1.4. CO2 CONCENTRATION ACCORDING TO PETTENKOFER LIMIT

20 | EN RIS 700 H EKO 3.0 v2020.1
8.1.5. CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS
3URGXFW5,6+(.2FDQEHHTXLSSHGZLWKVXSSO\DLUDQGH[WUDFWDLUGDPSHUV'DPSHUVDUHFRQWUROOHGE\2SHQ&ORVHRU6SULQJUHWXUQDFWX-
ators.
Wiring diagram for RIS HE EKO 3.0
M2, M3 – Open/Close damper actuators. Upon activation of outputs X16:17, X16:20 the dampers shall open, Upon activation of outputs X16:16,
X16:19 the dampers shall close.
Wiring diagram for RIS HW EKO 3.0
M2 – Spring-return damper actuator. M3 – Open/Close damper actuator. Upon activation of outputs X16:17, X16:20, the dampers open, Upon
DFWLYDWLRQRIRXWSXW;WKHH[WUDFWDLUGDPSHUFORVH7KHVXSSO\DLUGDPSHULVFRQWUROOHGE\VSULQJUHWXUQDFWXDWRUVRWKDWZKHQRXWSXW;
is deactivated, the supply air damper closes.
8.1.6. CONNECTION OF REMOTE CONTROL PANEL OR MODBUS
8.1.7. WATER HEATER CIRCULATION PUMP AND VALVE ACTUATOR
:DWHUKHDWHUFLUFXODWLRQSXPSDQGYDOYHDFWXDWRUFDQRQO\EHFRQQHFWHGWRWKHXQLWVWKDWDUHGHVLJQHGWRRSHUDWHZLWKZDWHUKHDWHU5,6+:(.2
3.0 units).
Wiring diagram
9DOYHDFWXDWRULVFRQWUROOHGE\9'&VLJQDO&LUFXODWLRQSXPSLVFRQWUROOHGE\2Q2ႇVLJQDO