Ei Electronics Ei262 Specifications download pdf (Page 15)

3. The house wiring must be connected to the terminal block on the mounting plate as follows:

L: Live - connect to the house wires coloured brown or marked L.

N: Neutral - connect to the house wires coloured blue or marked N.

IC: Interconnect - If you are only installing one alarm do not connect any cable to the IC terminal.

As well as the hard wired interconnect the Ei262 also provides a wireless interconnect to other

RadioLINK devices. See page 17 for information on interconnecting.

Warning: Mixing the Live and Neutral connections when interconnecting alarms will damage all the alarms

- ensure that the same colours are used throughout the premises for Live, Neutral & Interconnect wires.

We strongly recommend that you check for the following before connecting the alarm:

• check for Live and Neutral using a two probe tester.

• check for Live using a neon tester.

• check that the Interconnect wire is NOT connected to Live, Neutral or Earth. Do not use an Earth wire

for the Interconnect line.

Note:The Alarm does not need to be earthed. However the terminal marked is provided for the convenience

of the installer so that any copper Earth wire or cable coloured green & yellow, can be safely terminated.

4. Lift off the wiring cover as shown in Figure 5 overleaf.

5. If the mains wires are being brought along the surface, conduit can be inserted into the top and/or

bottom of the mounting plate.

(a) position the mounting plate, so that the cable conduit is as shown in Figure 5 overleaf.

(b) Carefully cut around the knockout on the outside wall so the conduit fits. (Note: to comply with the EN

60529, IPX2D protection rating, seal around conduit with silicone rubber or similar to prevent water entering).

6. If the mains wiring is recessed, bring the wiring through the rear hole in the mounting plate as shown

in Figure 6.

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Ei Electronics Ei262 Specifications Page 15