Knightsbridge OP9R, Инструкция по установке и обслуживанию

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Fig. 2
•
Remove one or more of the pre-fitted blank plugs as required by pushing out from the inside and install
a suitable IP rated gland or adaptor (not supplied). For rear entry, cut or drill a 20/25mm hole where
marked and install a suitable IP rated grommet (not supplied). Unused cable entries must have the
blank plugs fitted
• Feed the mains cable into the unit and secure the base plate to the surface. The fixing holes are
slotted to allow some rotational adjustment
•
Replace the gasket onto the backbox, then wire as shown in Fig. 3 ensuring that correct polarity is
observed: L - Live (brown), E - Earth (green/yellow), N - Neutral (blue)
Fig. 3
• An earth connection must be made to the earth terminal of the socket. Use green/yellow sleeving on
earth conductors that are not insulated. The earth terminal in the backbox is provided for convenience
and does not need to be connected
•
Check all electrical connections are secure with no loose strands of cable
•
Ensuring the gasket does not become damaged or pinched, fit the socket assembly onto the backbox,
taking care not to compress, damage or trap any cables, and secure with the screws provided - do not
overtighten
• Fit screw covers
• Switch on and check for correct operation
• The backbox has drain hole drilling guides marked (see Fig. 2). Drilling a drain hole is
advised if the unit is installed in a location subject to temperature fluctuations where a
build-up of condensation may occur. It is not advised if the unit will be subject to high
pressure jets as drilling a drain hole will reduce the IP rating. A 3-5mm hole should be
drilled at the bottom back edge of the enclosure where marked. If wiring in conduit to the
bottom entry, the drain hole should be drilled at the lowest point of the conduit run
not in the backbox
Fig. 2