Ei Electronics Ei261ENRC, Ei261DENRC manual Alarm Installation

B16132-R0-261ENRC-UC-ENG 7/11/07 11:52 AM Page 15

4. INSTALLATION

The Alarm is designed to be permanently mounted, using its own built-in terminal block to connect it to the mains wiring. The mounting plate can be screwed directly to the ceiling/wall. Alternatively it can be screwed to a standard junction box (BS 4662 single gang accessory box). The alarm requires a current of 60mA. The Alarm must not be exposed to dripping or splashing. There are important markings on the underside of the alarm.

IMPORTANT PRECAUTION: Do not install the actual alarm itself in new or renovated buildings until all work is completed (including floor coverings) and the building has been fully cleaned. The wiring can be installed when appropriate. (Excessive dust and debris from building work can contaminate the sensor and cause problems, it will also invalidate the guarantee). If it must be installed, cover it completely, particularly around the edges, with a suitable covering, until all cleaning is finished.

Figure 4 - Alarm Installation

LOCATION FOR
TAMPERPROOF SCREW	GAS ENTRY HOLES
(see page 16)

SIDE VIEW

MOUNTING PLATE

TAMPERPROOF CATCH

PUSH SMALL SCREWDRIVER

STRAIGHT IN TO RELEASE.

PUSH COVER AWAY FROM

SCREWDRIVER

WARNING: DISCONNECT MAINS BEFORE REMOVING ALARM FROM CEILING OR WALL

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