HOW THEY WORK The Trion 60 and 120 utilise the principle of Electrostatic Precipitation. Air is drawn into the intake and through the metal pre-filter, where lint and large dust particles are trapped. The remaining particles, some as small as 0.01 microns*, pass into a strong electrical field (ionising section) where the particles receive an electrical charge.
60/120 INSTALLATION WARNING: THIS APPLIANCE MUST BE EARTHED Note The unit is only designed to be permanently connected to fixed wiring. A plug or other means of disconnection from the supply having a contact separation of at least 3mm in all poles must be fitted. MECHANICAL The unit has been designed so that it can fit either onto the ceiling , semi-recessed into a T-Bar suspended ceiling or wall mounted (60).
Remove fresh air inlet cover item 27 on exploded view. The Trion fresh air collar part number G-234 has a mounting flange, which is formed like a screw thread. One full turn of the collar in the fresh air inlet and it is installed.
During normal operation the unit will make an occasional snapping noise. This is caused by large pieces of dirt accumulating on the electronic filter and is not dangerous. The Trion 60 and 120 units have anti-arcing circuitry to eliminate the nuisance of constant arcing. If, however, the arcing occurs every minute or two it is an indication that the unit needs cleaning.
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