Merlin GDP4
Product Data Sheet
Rev: 05 Date: 08-01-18
6
GDP4 Wiring Diagram
1.
Mains Input 230VAC.
2.
Gas Solenoid Valve Power Output, 230VAC.
3.
Gas Detector, 24VDC power supply (purchased separately).
4.
Gas Detector, 24VDC power supply (purchased separately).
5.
Gas Detector, 24VDC power supply (purchased separately).
6.
Gas Detector, 24VDC power supply (purchased separately).
7.
Remote EM Stop buttons (purchased separately).
VOLT FREE INPUT
8.
Fusible Links (purchased separately).
VOLT FREE INPUT
9.
Fire panel (Supplied by others).
VOLT FREE INPUT
10. BMS output contacts. Normally Closed, Common and Normally Open.
11. Sounder Alarm, 24VDC power supply (purchased separately).
12. BMS selection & Auto reset.
13. Zone 1, 2, 3 & 4 enable/disable dipswitches.
Please note, Mains wires and low voltage wires should
not be run in the same conduit as per the
LOW VOLTAGE DIRECTIVE
FRONT PCB