AGS Mini Merlin Installation Operation & Maintenance - Page 10

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Also for AGS Mini Merlin: User Manual (16 pages), Installation & Operation Manual (16 pages)

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Installation, Operation & Maintenance

PILOT WATER HEATER & BOILER LIMIT BREAKER

The device can be used to directly shut the pilot of a water heater in an alarm or power failure state using

a product from Field Controls. The BMS terminals may also be used to connect to a home alarm system.

Wiring example as shown.

REMOTE SHUT OFF

Your mini-merlin can be integrated with remote devices with an open /close circuit via the Remote Shut-

Off volt free switch terminal.

When using this input, only the mains utility output shall de-energize. If you are using the CO or NG relay

to shut down a boilers external limit circuit you will need to wire the input in series with the relay output.

Rev: 20 12-20

This terminal has a factory fitted link installed.

This terminal is normally closed and will alarm when energised open

- isolating the gas supply.

Mini-Merlin