FAN HEATER TECHNICAL DOCUMENTATION OPERATION MANUAL

Thank you for purchasing the PRO-AIR fan heater. This operation manual has been issued by the ITALKERO company. The manufacturer reserves the right to make revisions and changes in the operation manual at any time and without notice, and also to make changes in the device without influencing its operation. This manual is an integral part of the device and it must be delivered to the user together with the device. In order to ensure correct operation of the equipment, get thoroughly acquainted with this manual and keep it for the future. Vi ringraziamo per aver acquistato l’Aerotermo PRO-AIR....

‘Acoustic pressure level has been measured 5m from the unit in a 1500m3 space with a medium sound absorption coefficient * Il livello di pressione acustica e stato misurato a 5m di distanza dall'unita in uno spazio di 1500m3con un coefficiente medio del suono di assorbimento .

4. Tabella prestazioni riscaldamento Tp1 V - airflow - portata d'aria PT - heat capacity - capacita termica Tp1 - inlet air temp.- temperatura ingresso aria Tp2 - outlet air temp.- temperatura uscita aria Tw1 - inlet water temp. .- temperatura ingresso acqua Tw2 - outlet water temp.- temperatura uscita acqua. Qw - water flow rate - portata acqua Apw- pressure drop of water - caduta pressione acqua

1. Fan heaters can be mounted to vertical or horizontal partitions in any position. During the montage, the minimal distances from the walls and ceiling have to be kept. While mounting the unit under the ceiling via pins is needed to use flexible water pipes. 2. U-sections to suspend the device under the ceiling. Removing the brackets and mounting them in other places of the eater is not allowed. 1. Gli Aerotermi possono essere montati orizzontalmente o verticalmente. Durante il montaggio devono essere mantenute le distanze minime dalle pareti e dal soffitto. Durante il montaggio dell’ apparecchio...

The Pro-Air bracket makes it possible to: • Mount the device on the wall in vertical position or inclined at 45o or 60 o, • Mount the device under the ceiling in horizontal position or inclined at 45o or 60 o. • It is possible to rotate it along the points of the bracket connection with the unit. Expansion bolts are not included in the set. Type of the Bolts should be chosen appropriately to the type of the wall. La staffa Pro-Air consente di: • Montare il dispositivo sulla parete in posizione verticale o inclinato a 45 ° o 60 • Montare il dispositivo sotto il soffitto in posizione orizzontale...

PRO-AIR - method for controlling the fan operation: PRO-AIR - metodo di controllo del funzionamento del ventilatore: M system – based on regulation of the heater efficiency according to the temperature. The heater operation is regulated by controllers (VNT20) that automatically adjust its heat capacity to changing conditions inside the room. The controller smoothly adjusts fan’s airflow in range of 0 – 100% depending on the temperature difference: set on the controller and measured. M system – si base sulla regolazione dell’efficienza del riscaldatore in base alla temperatura. L’operazione del...

Italkero PRO-Air

Italkero PRO-Air

Guidelines for System Connection ■ The connection should be executed in a way which does not induce stresses. ■ It is recommended to install vent valves at the highest point of the system. ■ The system should be executed so that, in the case of a failure, it is possible to disassemble the device. For this purpose it is best to use shut-off valves just by the device. ■ The system with the heating medium must be protected against an increase of the heating medium pressure above the permissible value (1.6 MPa). ■ While screwing exchanger to pipeline - connecting stubs has to be hold by wrench. ■...

8. SERVICE AND WARRANTY TERMS Please contact your dealer in order to get acquitted with the warranty terms and its limitation. In the case of any irregularities in the device operation, please contact the manufacturer’s service department. The manufacturer bears no responsibility for operating the device in a manner inconsistent with its purpose, by persons not authorised for this, and for damage resulting from this! 8. ASSISTENZA E GARANZIA Si prega di contattare il vostro rivenditore per le condizioni ed i termini di garanzia. In caso di irregolarità nel funzionamento dell’apparecchio, si prega...

ITALKERO S.r.l. Via lumumba, 2 – Zona industrial Torrazzi – 41122 Modena – Italia Tel. +39 59 2550711 – Fax +39 59 4900500 http : //www.italkero.it E-mail : [email protected] Italkero PRO-Ai