3HS RMS-V II Installation Handbook - Page 11

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Installationshandbuch RMS-D II und RMS-V II

Maintenance

The smoke detector is built in Germany out of high quality components. For security reasons, the smoke

detector should be replaced after 10 years.

The smoke detector is basically maintenance free. It performs permanent self-monitoring processes which

turns on the yellow display light and the outlet "error" for each malfunction.

The smoke detector should still be maintained in accordance with laws and regulations. Maintenance

should be performed as needed and at least once a year.

1. Ensure that the installation accords with the installation guidelines (Fig. 1).

2. Ensure that the connecting cable is not damaged and that the plug is attached correctly and

securely to the smoke detector.

3. Check the green blinking display. This shows the correct measuring operation.

4. Cause an error signal by covering the front of the smoke detector (the dark measuring window)

until the yellow displays lights permanently. Remove the cover and wait until the green display

blinks again.

5. Clean the measuring window lightly with a soft cloth. Do not use spray. Do not use any harsh

cleaners or alcohol. Otherwise the resulting temperature changes could damage the measuring

window, even from the inside. Avoid scratches and mechanical damage.

6. Place the test socket over the smoke detector and spray the test aerosol inside in order to

simulate a smoke gas. Make sure that this does not cause any manipulation or error. When the

red display appears, the smoke detector recognized the smoke. See "Function test with test

aerosol".

7. Turn off the voltage supply briefly and then back on (Reset). The green light on the display will

blink again.

8. If the maintenance does not occur as described, redo the maintenance operation in the same

order again. You may not repair the smoke detector yourself. Repairs may only be carried out by

the manufacturer. Defect smoke detectors may only be replaced by original smoke detectors.

Installationshandbuch: RMS-D II und RMS-V II Relais

®3HStrading GmbH&Co.KG, Königsheimer Strasse 13,

D-78603 Renquishausen, Tel. 07429 33 61 Fax. 07429 91 61 335,

www.3HS.de

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Stand: 01.12.2015

Version:2.7