GENERAL INFORMATION ML-222X Series have 2, 4 and 8 zones options. Panels have, 1 sounder output, 2 dry contact relay output (fire relay, fault relay) and 1 external power supply output. Fire and fault conditions of each zone is shown respectively by LEDs. Detector, button lines, sounder power supply output are supervised (open circuit and short circuit conditions are monitored).
SIGNS USED ON THE DEVICE Sıgn Description Dangerous Voltage 230V AC Rated Voltage Protective Earth Attention! Static Safeguarded Work Area Two units 12V 2Ah battery required MOUNTING The chosen site for the mounting of the panel must be clean, dry and not subject to shock or vibration. The panel must not be mounted near to sources of excessive heat or cold (see the specifications).
PANEL INPUTS Power supply inputs Panels operate with 230V AC, 50Hz. Ground connection must be done. Ground resistance should be less than 10 Neutral Neutral 230V AC 50Hz Earth Ohm. Main supply should be done via 230V AC 6A Earth MAINS POWER Live SUPPLY INPUT...
Fault Relay Output Panel has 30V DC 100 mA dry contact (NC) fault relay output. Fault relay output is activated with changing contact in case of fault. When the fault event is removed, fault relay return automatically to original position. IMPORTANT: Fire alarm panel relays are operated as signal relay.
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PANEL OPERATING Only “System On” LED lights in NORMAL CONDITION. Related “Fire” LED lights continuously in CASE OF FIRE CONDITION. Sounders and buzzers ring continuously. Fire relay is activated in case of fire. Things to do in case of fire: •...
OPTIONAL PRODUCTS MLY-0311 RELAY CONTACT CONVERTER MODULE ML-222X series panel (NO) fire or (NC) fault relay is converted to 250V AC 10A dry contact that have both (NO) and (NC) contact. FIRE RELAY OUTPUT CONNECTION FAULT RELAY OUTPUT CONNECTION 24V DC 24V DC NO O NC O NO O NC O...
SPARE PART LIST Code Products Code Products MGY-0277 MGY-0278 C.1 Type front of panel plastic C.1 Type Metal rear box MLY-0213 Panel LED plastic MLY-2233 ML-2222 Printed front of panel metal MGY-0228 Terminal, 3-ways, with fuse, 220V MLY-2238 ML-2224 Printed front of panel metal MGY-0226 MLY-2240 ML-2228 Printed front of panel metal...
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