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Installation, Operation & Maintenance

INSTALLATION

Planning

Our monitors should be installed in areas at risk of gas leaks e.g. over boilers, valves or meters.

Take in to account the design of the air flow patterns within the zone area.

Detectors should be installed in the correct orientation, as recommended by the manufacturer, and ease

of access should be accounted for to allow for any bump tests and other forms of maintenance.

Typical Location and Positioning

Consider the coverage required and function of the area. Emphasis should be placed on airflow patterns

and correct placement, not perceived detecting ranges. The target gas will only be identified when

contact is made with the sensing element itself.

Multiple detectors may be required to adequately protect property and persons.

Locations for detectors will vary based on the intended application, they should be located near identified

sources of a potential gas leaks / pockets where hazardous gas could quickly accumulate and areas of

identified consequential risk.

A. 6ft from sources of combustion e.g. boiler s/ heaters / gas fired appliances etc.

B. 4ft from draft zones and ventilation areas e.g. windows, doorways and A/C units etc.

C. 5ft from ground level.

Recommended heights may vary based on air flow and temperature conditions in addition to the

proposed application and location. The device should be mounted near the boiler or gas fired appliances

such as domestic & commercial boiler rooms and basements.

When choosing your location, make sure you are able to hear the alarm from all areas.

Avoid conditions of any other environmental factors that could potentially impede the accuracy and

operation of the detector such as; condensation; vibration; temperature, pressure, the presence of other

gases, electromagnetic interference and draft zones.

Rev: 20 12-20

Mini-Merlin