Avtech RMA-SS1-SEN Catatan Instalasi - Halaman 3

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Halaman Cetak

Smoke Sensor (RMA-SS1-SEN)

Step 5: Connect your Smoke Sensor to Room Alert.

Do not connect the switch sensor inputs (dry contacts) on AVTECH products to any live

circuit.

Use only low-voltage 2-wire cable to connect switch sensor inputs.

Your Smoke Sensor comes with one end of the 25' speaker cable

already attached. Follow these steps to attach the other end to a

switch port on your Room Alert:

1. Separate and strip the leads on the free end of the speaker

cable, exposing about ¼" of wire.

2. Run the speaker cable back to your Room Alert. Try to avoid running it near large

electromagnetic devices or fluorescent lights, which produce EMI and can interfere with

sensor readings.

3. Connect the free ends (the 1/4" leads) of the speaker cable to an

open switch port on your Room Alert. Be sure the bare wire, not the

insulation, connects to the port. The leads are non-polarized, so you

may connect either lead to either side of the open port.

Avoid These Locations

• Over an electrical junction box

Do not install this unit over an electrical junction box. Air currents around junction

boxes can prevent smoke from reaching the sensing chamber and prevent the unit

from alarming.

• Where combustion particles are produced

Combustion particles form when something burns. Areas to avoid include poorly

ventilated kitchens, garages and furnace rooms.

Keep the Smoke Sensor at least 20 feet (6 meters) from the sources of combustion

particles (stove, furnace, water heater, space heater) if possible. In areas where

this distance is not possible, place the Smoke Sensor as far from these fuel-burning

sources as possible.

The placement recommendations are intended to keep the Smoke Sensor at a

reasonable distance from a fuel-burning source, reducing "unwanted" alarms.

• In air streams near kitchens

Air currents can draw cooking smoke into the sensing chamber of a Smoke Sensor

near the kitchen.

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