1. CONTENT 2. SYMBOLS AND MARKING 3. SAFETY INSTRUCTIONS AND PRECAUTIONS 4. INFORMATION ABOUT THE PRODUCT 4.1. DESCRIPTION 4.2. DIMENSIONS AND WEIGHT 4.3. TECHNICAL DATA 4.4. OPERATING CONDITIONS 4.5. STANDARD PACKAGE OF COMPONENTS 4.6. DESCRIPTION OF COMPONENTS 5. INSTALLATION 5.1. RECEPTION OF GOODS 5.2.
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 im- portant information about the unit. Figure 2.1.
3. SAFETY INSTRUCTIONS AND PRECAUTIONS Read these instructions very carefully before installing and using this equipment. Installation, connection and maintenance should be carried out Main safety rules Danger • of the device have stopped. • Make sure that the fans are not accessible through air ducts or branch openings. •...
4. INFORMATION ABOUT THE PRODUCT 4.1. DESCRIPTION Not suitable for operation in pools, saunas and other similar premises. 4.2. DIMENSIONS AND WEIGHT Figure 4.2.1. RIRS 400-700 H R dimensions Figure 4.2.2. RIRS 400-700 H L dimensions RIRS 400-700 H EKO 3.0 v2023.2 EN |...
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.
• • Before commencing the installation of the unit, please check if all ordered equipment have been delivered. Any variation from the ordered equip- ment list must be reported to the product supplier. 5.4. PIPING AND INSTRUMENTATION DIAGRAM Figure 5.4.1. * KE1 - only in electrical version; * KV1 - used in water version; ** Possible to control. THE LIST OF COMPONENTS Supply air fan Exhaust fan...
5.5. MOUNTING • • 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. • • • • • • out maintenance, servicing and/or repairs tion signs may occur.
Figure 5.5.2.1. Floor mounting 5.6. CONNECTION OF THE AIR DUCT • • • 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). •...
5.8.2. PRE-STARTUP RECOMMENDATIONS OF THE UNIT (IN THE PRESENCE OF THE END-USER) • • • • • all electrical equipment protection components are properly connected (if they are additionally used), • • earthling and protection systems are properly installed, • condition of all seals and sealing surfaces is proper. | EN RIRS 400-700 H EKO 3.0 v2023.2...
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.).
6.4. FILTERS MAINTENANCE direction. manual or on our website www.salda.lt 6.5. ROTOR MAINTENANCE • Maintenance of rotor heat exchanger must be performed on annual basis, once per year. • exchanger are tight. • clamp of the rotor heat exchanger section, and then remove the heat exchanger.
• Do not use high-pressure cleaner, abrasives, sharp tools or caustic solvents that may scratch or damage the housing and impeller. • • Make sure the impeller is free of any obstacles. • • Prior to commencing any maintenance or repairs, make sure the ventilation units is disconnected from the power source. 6.7.
BMS over Modbus TCP/IP FLEX BMS over BACnet TCP/IP 7.2. DEVICE FUNCTIONS WEB application and SALDA AIR mobile application. Refer to the instruction manual of the existing control device for unit control instructions. | EN RIRS 400-700 H EKO 3.0 v2023.2...
8. CONNECTION OF ACCESSORIES 8.1. FIRE PROTECTION SIGNAL INPUT (FIRE PROTECTION INPUT (NC)) 8.2. EXTERNAL CO /PRESSURE SENSORS /PRESSURE (input 0-10 VDC) sensors Sensors connection: detection. The CO transmitter is installed in the extract air duct or room. 8.3. ROOM CO TRANSMITTER INSTALLATION RECOMMENDATION 5 0 c m i n .
8.4. CONCENTRATION ACCORDING TO PETTENKOFER LIMIT 8.5. CONNECTION OF SUPPLY AND EXTRACT AIR DAMPERS tuators. Wiring diagram for RIRS 400-700 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.
8.6. CONNECTION OF REMOTE CONTROL PANEL OR MODBUS 8.7. WATER HEATER CIRCULATION PUMP AND VALVE ACTUATOR EKO 3.0 units). Wiring diagram RIRS 400-700 H EKO 3.0 v2023.2 EN |...
9. POSSIBLE FAULTS AND TROUBLESHOOTING FAILURE CAUSE EXPLANATION / CORRECTIVE ACTIONS No supply voltage Unit is not operating relay is active (if installed by the installer) ic protection fans are rotating Air supply heater or pre-heater is not operat- Possible heater or unit failure. MUST contact ing or malfunctioning (if installed) Manual protection is activated elimination.
11. DECLARATION OF CONFORMITY Manufacturer SALDA, UAB LT-78109 Šiauliai, Lithuania Tel.: +370 41 540415 www.salda.lt RIRS * EKO 3.0 Machinery Directive 2006/42/EC EMC Directive 2014/30/EU Low Voltage Directive 2014/35/EU Ecodesign Directive 2009/125/EC RoHS 2 Directive 2011/65/EU Ecodesign requirements for ventilation units Nr. 1253/2014 Energy labeling of residential units Nr.
12. WARRANTY date. such damage. damaged by installing the control system. 4.1. mechanical damage; 4.2. damage caused by entering outside objects, materials, liquids; lation and mounting regulations, deliberate or careless users or third-party behavior. days and deliver the equipment to manufacturer. Delivery costs should be covered by customer. Manufacturer reserves the right to change this technical passport any time without prior notice, if some typographic errors or inaccurate information is found, as well as after improving the apps and/or the devices.
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Heat-exchanger cleaning Every 3-4 Filter replacement months** Look at the product label. ** - At least. NOTE. The customer shall be required to complete the Product Maintenance Table. MANUALS IN OTHER LANGUAGES https://select.salda.lt/file/ https://select.salda.lt/file/ https://select.salda.lt/file/ https://select.salda.lt/file/ https://select.salda.lt/file/ rirs400_700hekode rirs400_700hekodk rirs400_700hekofr rirs400_700hekolt rirs400_700hekonl https://select.salda.lt/file/...
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