Solo RA1-35(A)-9R CoNTENTS Safety requirements ..................................3 Purpose ........................................ 5 Delivery set ......................................5 Designation key ....................................5 Technical data ....................................6 Design and operating principle ............................7 Installation and set-up................................8 Connection to power mains ..............................10 Technical maintenance ................................11 Storage and transportation regulations ..........................
• For effective functioning of the unit, it is necessary to ensure an appropriate fresh air supply into the room. Do not close or block the intake or extract vents in order to ensure the efficient air flow.
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Solo RA1-35(A)-9R • Cleaning and user maintenance shall not be made by children without supervision. • The information in this user’s manual was correct at the time of the document’s preparation. • The Company reserves the right to modify the technical characteristics, design, or configuration of its products at any time in order to incorporate the latest technological developments.
PURPoSE The ventilator is designed to ensure continuous mechanical air exchange in flats, cottages, hotels, cafes and other domestic and public premises. The ventilator is equipped with a regenerator that enables supply of fresh filtered air heated by means of extract air heat energy recovery.
Solo RA1-35(A)-9R TECHNICAl DATA The temperature in the room where the indoor unit of the ventilator is installed must be in the range from +1 ˚C to +40 ˚C with relative humidity up to 60 %. The transported air temperature must be in the range from -15 ˚C to +40 ˚C. The ventilator is rated as a class II electric appliance.
DESIGN AND oPERATING PRINCIPlE The ventilator consists of an air duct, a ventilation unit and an outer ventilation hood. Two filters, a regenerator, a distance ring and two air flow rectifiers are installed in the air duct. The air filters are designed to purify supply air and prevent foreign object ingress into the heat exchanger and the fan. The regenerator utilises extract air heat energy to warm up supply air flow.
Solo RA1-35(A)-9R INSTAllATIoN AND SET-UP READ THE USER'S MANUAl BEFoRE INSTAllING THE UNIT. Do NoT BloCK THE AIR DUCT oF THE INSTAllED VENTIlAToR WITH DUST ACCUMUlATING MATERIAlS, SUCH AS CURTAINS, CloTH SHUTTERS, ETC. AS IT PREVENTS AIR CIRCUlATIoN IN THE RooM. 1.
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4. Use a screwdriver to take off the front side of the ventilation unit. 5. Attach the mounting plate and mark the places for the dowels with a pencil or marker. Drill the holes and insert the dowels. Then mount the mounting plate on the wall and install the rear part of the ventilation unit in the duct. Fasten the rear part of the ventilation unit with the screws on the mounting plate.
Solo RA1-35(A)-9R CoNNECTIoN To PoWER MAINS PoWER oFF THE PoWER SUPPlY PRIoR To ANY oPERATIoNS WITH THE UNIT. THE UNIT MUST BE CoNNECTED To PoWER SUPPlY BY A QUAlIFIED ElECTRICIAN. THE RATED ElECTRICAl PARAMETERS oF THE UNIT ARE GIVEN oN THE MANUFACTURER’S lABEl.
TECHNICAl MAINTENANCE DISCoNNECT THE UNIT FRoM PoWER SUPPlY BEFoRE ANY MAINTENANCE oPERATIoNS! Maintenance of the ventilator means regular cleaning of the ventilator surfaces of dust and cleaning and replacement of the filters. Accessing the main units for servicing and maintenance is as follows. Remove the front side of the ventilation unit by unscrewing the self-tapping screw.
Solo RA1-35(A)-9R PoSSIBlE REASoNS AND TRoUBlESHooTING Problem Possible reasons Troubleshooting Make sure the power supply line is connected correctly, No power supply. otherwise troubleshoot the connection error. When switching on the ventilator the fan does not Turn the ventilator off. Troubleshoot the motor jam start.
MANUFACTURER’S WARRANTY The product is in compliance with EU norms and standards on low voltage guidelines and electromagnetic compatibility. We hereby declare that the product complies with the provisions of Electromagnetic Compatibility (EMC) Directive 2014/30/EU of the European Parliament and of the Council, Low Voltage Directive (LVD) 2014/35/EU of the European Parliament and of the Council and CE-marking Council Directive 93/68/EEC.
Solo RA1-35(A)-9R CERTIFICATE oF ACCEPTANCE Unit Type Single-room reversible energy recovery ventilator Model Solo RA1- _________________ Serial Number Manufacture Date Quality Inspector’s Stamp SEllER INFoRMATIoN Seller Address Phone Number E-mail Purchase Date This is to certify acceptance of the complete unit delivery with the user’s manual. The warranty terms are acknowledged and accepted.
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