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Ecosmart Opus Remote fail Indicator _ES-OPUS-RFI - ES-OPUS-RFI


									                                                                                                                            The EMC Directive

                                       ES-OPUS-RFI                                                                          89/336/EEC
                                                                                                                            With modification
                                                                                                                            The Low Voltage
                                                                                                                            directive 73/23/EEC

                                       Remote Fail Indicator
                                       Installation and Maintenance
IMPORTANT! Please refer to the                    connect the wall fixed cable end plug to      10m indicator connection          To fan connector
installation instructions of the fan to           the upper set of pins on the bracket (fig 3). wire (supplied).                  box terminal
                                                                                                                                  marked NET
check the compatibility of this indicator.        Note: check the colour code matching
Parts check list:                                 when fitting the plug onto the pins.            Clearance aperture for wire
                                                                                                  should be approx 20mm dia
  ● ES-OPUS-RFI Remote Fail Indicator             Arrange the cable to lay in the cable slot      to allow passage of plug end.
                                                  at the top of the backplate moulding and        Allow approx 75mm of wire
  ● 1 off 10 metre length of plugged                                                              through for fitting to the
                                                  fix the bracket to the wall surface using
    SELV cable                                                                                    backplate
                                                  the screws supplied.
ES-OPUS-RFI Remote Fail Indicator                                                                                                            Wall
                                                  f) The indicator plug can now be connected      Wire can be located behind
Designed to be compatible with the                into the backplate Note: check the colour       a wall panel or fixed to wall
Ecosmart system, this indicator unit is                                                           surface.
                                                  code matching when fitting the plug onto
supplied with a preplugged 10m length of          the pins.                                       Figure 1.
communication cable. Longer lengths are           Clip the indicator body in the backplate
available if required.                            arms and adjust the indicator body to the
The unit operates with Safe extra Low             desired position.
Voltage (SELV) with power supplied by the
fan unit via the communication cable.
                                                  Data cable installation
                                                  Do not run the SELV data cable in the same
When a fan failure occurs the RFI will flash                                                  Small screwdriver
                                                  conduit as the mains cables and ensure
a warning on the large RED ‘LED’.
                                                  there is a 50mm separation between the      Figure 2.
A warning sounder will be heard for at            data cable and the other cables. The
least 10 seconds. Then one second every           maximum cable run between the fan and
minute until the fault is cleared.                indicator is 300metres when it is installed
The smaller ‘LED’ on the front panel shows        in accordance with the above instructions. Backplate
the status of the RFI, showing GREEN                                                              (rear view)                             Plug end
when correctly connected and RED if there
                                                  The unit does not require any maintenance.                                            Note colour
is a problem.                                                                                                                           code guide
                                                  However, for optimum performance, it is
                                                                                                                                        label when
Installing the Indicator                          advisable to remove any accumulated dust                                              fitting
The indicator unit should be installed away       with a low power vacuum cleaner.
from any direct source of heat (e.g.
radiators) and areas where it would be                                                       Figure 3.
                                                  As a manufacturer NuAire can provide you
subjected to waterspray.
                                                  with factory trained Service Engineers who
The indicator is supplied complete with           are supported with a comprehensive range
10 metres of connecting cable with plugs          of spare parts 'off the shelf'.            Fixing screws supplied
attached. Indicators are also supplied with       Our Service Department will be happy to
all fixings and are clipped into a backplate      give you more information.
wall mounting bracket.                                                                       Figure 4.
a) Fix one end of the 10m cable to the fans          Telephone 029 2085 8585
customer connection box (connection                     Fax 029 2085 8586
sockets marked NET).                                                                              Before fixing the backplate
                                                                                                  to the wall, fit the plug end
b) Select a suitable location for the indicator                                                   from indicator body into
and arrange the cable in position. Leave          3 Year Warranty                                 the backplate.
                                                  The three year warranty starts from the date    Note that colour coded
approx. 75mm of the cable free at the                                                             connections are matching.
mounting point to ease the connection             of delivery and includes parts and labour for   Indicator can now clip
of the plug. (fig. 1).                            the first year.                                 onto backplate
                                                  The labour element is subject to full, free
c) Carefully separate the indicator from the      and safe access to the equipment as
backplate using a small screwdriver.              recommended by the CDM regulations.
(see Fig 2). Note: the indicator will remain      The remaining two years covers replacement
connected by its internal cable.                  parts only.
d) Release this cable from the bracket by         Note:
simply pulling the plug off the socket pins       Installation & Maintenance of the
in the backplate.                                 equipment must be as directed in the
e) Before fixing the backplate to the wall,       instructions provided with the unit.
                                                                                                  Figure 5.

                              Nuaire Limited Western Industrial Estate Caerphilly United Kingdom CF83 1NA
                             T: 029 2088 5911 F: 029 2088 7033 E: W:
                                                                                                             Leaflet Number 671389 June 2009

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