Vortice HRI MINI EP, Instruction Booklet

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31
ENGLISH
9
ELECTRICAL
WARNING: THIS APPLICATION MUST BE EARTHED. ALL WIRING MUST CONFORM TO LEGAL REQUIREMENTS
AND STANDARDS IN THE COUNTRY WHERE THE APPLIANCE IS USED
The unit is suitable for a 230V, 50Hz single phase supply fused at 3A.
The unit needs a mains flexible cord. Connect the cord to the terminal block and exit through a grommet and cable clamp.
NOTE: If no external switch live is to be used, black wire is not connected.
A fused spur, or triple pole switch having a minimum contact separation of 3.0mm, must be used to provide isolation for
the unit.
The unit is designed to be wired directly to the mains supply through a fused spur isolator which allows it to run
continuously.
ELECTRICAL WIRING OPTIONS
The unit is normally designed to ventilate continuously to give ~ 30 m
3
/h supply and intermittent exhaust boost (~76 m
3
/h).
A facility is included which boosts the duty as required. The boost is achieved by:- Connecting black wire (from the mains
lead) to a switch (i.e. bathroom light switch).
FAN PERFORMANCE GRAPH