TwinFresh Comfo RA1 25 RA1 25 2 SA 35 SA 35 2 SA1 35 SA1 35 2 RA 35 RA 35 2 RA1 35 RA1 35 2 RA 50 RA 50 2 RA1 50 RA1 50 2 RA 85 RA 85 2 RA1 85 RA1 85 2 SINGLE ROOM REVERSIBLE ENERGY REGENERATION VENTILATOR o www ventilation system com o CONTENTS Safety requirements 3 Purpose 5 Delivery set 5 Designation key 6 Main technical parameters 6 Design and oper
USER S MANUAL KITCHEN FAN IN SOUND INSULATED CASING KSK SERIES 10 10 11 12 12 O 0 VALS SIR CONTENTS 1 Purpose 2 Delivery Set 3 Main Technical Specifications 4 Designation key 5 Safety Reguirements 6 Installation and Operation Instructions 7 Fan Structure 8 Fan Installation 9 Connection to power mains 10 Troubleshooting and fault handling 11 Storage Regulations 12 Manufacturer s Warranty 13 Acceptance