AGS Merlin 1000S User & Installation Manual - Page 3
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Also for AGS Merlin 1000S: Installation, Operation And Maintenance Manual (10 pages), Installation & Operation Manual (12 pages), Installation & Operation Manual (16 pages)
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Merlin 1000S
Gas Utility Controller
2
INSTALLATION & CONNECTION
(1)
[POWER L N E]
Mains Power Supply
A 110-120VAC Single Phase electrical supply should be supplied to the panel.
This should be externally fused at 3 Amps using a fused or circuit breaker.
(2)
[GAS VALVE L N E]
Gas Solenoid Valve Power Output
This outlet provides a 110-120VAC 3 amp signal to the solenoid valve. Please consult the
solenoid valve installation instructions for further information.
(3)
[BMS OUT]
Building Management System Connections
Terminal connections are available on the circuit board for connections to Building
Management systems. [NC – Normally Closed] [COM - Common] [NO – Normally Open].
These are volt free dry contact connections.
This is a relay that changes state in alarm or when gas is on/off and can be used in
conjunction with the 12VDC output and other external relays that affect other devices and
controls such as purge fans, audible alarms etc.
Rev: 04 Date: 15-08-18
User & Installation Manual
3