Related Manuals for CMR Electrical ODT2-1
Summary of Contents for CMR Electrical ODT2-1
- Page 1 CMR Electrical Ltd Bolton House Five Chimneys Lane Hadlow Down East Sussex TN22 4DX Tel: 01825 733600 Bunded Tank Oil Leak Alarm Type: ODT2-1 Installation and Operation Manual...
- Page 2 Contents Display and Control Operation Display Screens Sensor Wiring Power, BMS, Beacon and SMS Connections Beacon and Beacon Sounder Fitting an SMS / Email Messaging System Commissioning Maintenance Fault Diagnosis Installation Drawing ODS Sensor...
- Page 3 1) Display and Control Zone Status Display Sensor Power Fuse Mute Alarm Push Removable Terminal Block for Button Remote Sensors (see item 4 below) 2) Operation In normal operation with no alarms or faults, the audible warning device will be OFF and the display will be showing screen 1 (see below).
- Page 4 Display Screens Screen 1 No leaks have been detected Screen 2 One Zone New oil leak found or sensor fault Screen 3 The sensor power fuse has blown 4) Sensor Wiring 4a) Only one sensor fitted to each zone Only fit one sensor per zone to “Sig 1” terminal, do not use “Sig 2” terminals. Using the pluggable 4 way terminals as shown in Item 1 above, connect the sensor to the alarm unit as follows using a 3 core 0.22mm cable.
- Page 5 4b) Two sensors fitted to each zone To be able to fit two sensors to each zone, the two silver pins marked “A” and or “B” must be fitted with a linking connector. Linking connector NOT Linking connector fitted, only one sensor fitted so that two can be used on this sensors can be used on...
- Page 6 Output Volt Free contacts for use with a Building Management System Relay Output Function Required Fitted as Standard Terminals Zone 1 Alarm Z1 Alarm Zone 2 Alarm Z2 Alarm Oil leak alarm contact 1 Common Alarm any zone & power fault &...
- Page 7 7) Fitting an SMS Messaging System If an SMS text messaging or Email messaging unit is supplied, connect it as follows to the 3 way terminal block identified as “SMS”: Terminal Cable wire colours fitted Reference to the messaging system BLUE BLACK 8) Commissioning...
- Page 8 11) Installation Drawings ODT2 Sensor Not all the shown devices may be available on your system Bund Tank Sensor Sig 1 Sig 2 Sig 1 Sig 2 Bund Tank Sensor...
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