AGS Mini Merlin Руководство пользователя - Страница 11

Просмотреть онлайн или скачать pdf Руководство пользователя для Детекторы газа AGS Mini Merlin. AGS Mini Merlin 16 страниц. Ch4 co: dual gas detector methane & carbon monoxide
Также для AGS Mini Merlin: Руководство по установке и эксплуатации (16 страниц), Установка, эксплуатация и обслуживание (20 страниц)

MINI MERLIN CH4CO

Appliance Limit Circuit

The device can be used to directly shut down a gas appliance when a

fault condition is detected (gas leak), by wiring the

normally closed (NC) and common (COM)

terminals of the low volt BMS switches into

the low voltage safety limit circuit of the

appliance.

If gas is detected, the limit circuit is opened, disabling the appliance.

Multiple Appliance Limit Circuit

The device can be used directly to disable multiple gas

appliances when a fault condition is detected (gas leak) by

wiring a multi-pole relay to the GAS VALVE LINE terminal.

Low voltage wiring is to be inserted into the external limit

circuit of a gas appliance.

The Honeywell Relay has a 120vAC primary coil with two sets of switches, each with Normally

Open (NO) and Normally Closed (NC) contacts.

These contacts are rated for up to 12A AFL. They can be used to break either a low or line volt

limit circuits or completely remove power to an appliance.

Rev: 08 05-19

To connect both CO and NG to the safety limit circuit of an

appliance - wire in series as per the following diagram.

USER GUIDE