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ED510- GAS DETECTOR     

 

ED510 IM REV 2 - 23.08.2017

9

CONNECTING A SOLENOID VALVE

The ED510 can be supplied either to take advantage of the EDL low consumption valve or for connection to higher power valves. 

When supplied with the EDL valve the current is internally limited to 100mA for 12V and 50mA for a 24V saving battery power. 

Both entry and exit connections are 3/8th in BSP female and are suitable for Propane or Butane bottles at a pressure in the 

range of 0 - 0.01 Bar. The valve has a 6.7mm orifice. When Relay RL4 is fitted the ED510 is suitable for the connection of other 

solenoid valves taking a maximum current of 1A. A reverse polarity diode should be fitted to the valve to avoid damage to the 

ED510 and reduce electrical noise.

TEST & SETUP PROCEEDUREs

FIRE EQUIPMENT

All detectors connected to the fire detection zones should be tested for correct operation after installation and then regularly as 

part of routine maintenance. Additionally its is important to check the correct operation of fault monitoring. An open circuit fault 

can easily be achieved by removal of a detector. Ensure the appropriate fault light and the internal buzzer operate.

All EDL call points come complete with a test key enabling testing without the need to break the replaceable glass inserts. 

Aerosols of synthetic smoke can be purchased inexpensively and provide a clean and simple way of testing both ionisation 

and optical smoke detectors. Professional kits are available for testing heat detectors, however a domestic hair drier can be 

used provided it is able to reach the necessary temperature and if a mains supply is available. For testing flame detectors an 

expensive infrared or ultraviolet source is required, therefore it is advisable to contact a fire detection Service engineer with the 

necessary equipment.

EDL VALVE

VALVE

+

C

-

NC

CONNECTIONS

+ - E

FUSED

SUPPLY

+

-

RL4

FITTED

FITTED

DIODE

+

C

-

NC

CONNECTIONS

Содержание ED510

Страница 1: ...lectronic devices co uk MANUFACTURED IN MALVERN ENGLAND BY ELECTRONIC DEVICES LIMITED ALARM FAULT TEST ON ALARM O C FAULT S C FAULT ALARM O C FAULT S C FAULT TEST OFF TEST ALARM RESET ALARM FAULT TEST ON TEST OFF HIGH ALARM LOW ALARM FAULT VALVE ON HIGH ALARM LOW ALARM FAULT VALVE OFF POWER SOUNDER CCT FAULT VALVE ON MUTE MULTIFUNCTION ALARM SYSTEM TYPE ED510 FIRE LEVEL GAS ZONE 1 ZONE 2 ZONE 1 ZO...

Страница 2: ... PROCEEDURE 12 GENERAL FEATURES 3 PAGE INSTALLATION 5 USER OPERATION 4 TEST PROCEEDURE SETUP 9 PRINTED CIRCUIT BOAD LAYOUT 13 CUTOUT TEMPLATE 14 CONTROL PANEL 5 FIRE DETECTION 5 CHOOSING THE CORRECT DETECTORS 5 WIRING TYPICAL DETECTORS 6 WATER LEVEL DETECTION 7 AUTOMATIC BILGE PUMPING 7 WIRING TYPICAL FLOAT SWITCHES 7 GAS DETECTION 8 EDP SEMICONDUCTOR GAS SENSORS 8 AUDIABLE AND VISUAL ALARMS 8 CON...

Страница 3: ...tection system operating from a nominal 12 or 24VDC supply depending upon model FEATURES Two fire detection zones fault monitored Two water level detection zones fault monitored Two gas detection sensor inputs fault monitored Two bilge pump outputs with manual override Automatic gas solenoid valve shut off Semiconductor Catalytic or Electrochemical gas sensors may be fitted Sounder beacon output f...

Страница 4: ...MUTE button will turn off the sounders and beacons including the internal buzzer However the zone light will remain on until the float switch has deactivated and the RESET button is pressed Also if the other fire zone or a gas or bilge alarm occurs the sounders and beacons will re alarm If you need to manually activate the bilge pumps this can be achieved by pressing the appropriate level zone TES...

Страница 5: ... item on a zone reduces the risk of it being out of circuit due to head removal or wiring faults CHOOSING THE CORRECT DETECTORS The types of detector required varies for each location Guidance should be sought from classification societies and SOLAS regulations For general use two types of smoke detector are recognised by standards as good general purpose fire detectors offering a high level of pr...

Страница 6: ... 5 6 2 1 3 4 5 6 4K7 EOL REMOTE INDICATOR REMOTE INDICATOR YBO R 5M YBO R 5M YBO R 4M YBO R 4M 4K7 EOL APOLLO ORBIS L E D O U T 4 APOLLO ORBIS L E D O U T 4 APOLLO ORBIS L E D O U T 4 4K7 EOL REMOTE INDICATOR L1 L2 L R L1 L2 L R 4 3 2 1 REMOTE INDICATOR REMOTE INDICATOR NOTE ...

Страница 7: ...ort circuit and open circuit faults are simulated and correct alarm operation checked In addition the float switches should be checked by immersing in water Lifting the float manually does not check float buoyancy The magnetic circuit within the float allows either normally closed or normally open operation The float has been set during manufacture to give a normally open condition when in the low...

Страница 8: ...emiconductor gas sensor is fitted the low alarm and high alarm LEDs will illuminate within a few seconds Press the MUTE button to silence the sounders The ED510 will be ready to reset in a few minutes once the gas sensors have reached their correct operating temperature and provided they are in clean air Provided all connections are correct the ED510 should have its power light only illuminated Si...

Страница 9: ...r correct operation after installation and then regularly as part of routine maintenance Additionally its is important to check the correct operation of fault monitoring An open circuit fault can easily be achieved by removal of a detector Ensure the appropriate fault light and the internal buzzer operate All EDL call points come complete with a test key enabling testing without the need to break ...

Страница 10: ...d diagram below The time period between the level switch operating and the alarm being raised can be adjusted for each zone using the adjustable ON DELAY potentiometer A clockwise turn increases the ON DELAY See printed circuit board diagram below Each zone can be manually put in to alarm and therefore operating the bilge pump by pressing the TEST ON button The TEST OFF button can be pressed to tu...

Страница 11: ...tes prematurely then decrease sensitivity by rotating potentiometer clockwise while repeatedly pressing the RESET button on the ED510 front panel until the A1 LED goes out then turn slowly anti clockwise again until it just illuminates 4 Repeat step 4 for the A2 high alarm calibration on the same sensor calibration with the following alterations i Use the correct gas for your A2 high alarm ii Use ...

Страница 12: ...light illuminates prematurely then decrease sensitivity by rotating potentiometer clockwise while repeatedly pressing the RESET button on the ED510 front panel until the A1 LED goes out then turn slowly anti clockwise again until it just illuminates 6 Repeat step 4 for the A2 high alarm calibration on the same sensor calibration with the following alterations i Use the correct gas for your A2 high...

Страница 13: ...ARM ON DELAY ADJUST RUN ON DELAY ADJUST RUN ON DELAY ADJUST SEN1 VE FUSED OUT VE VE VE VE S VE NO NC C NO NC C NO NC C C NC BR G Y BL BR G Y BL VE S VE VE VE VE VE VE VE SWITCH UP POSITION EDN HEAD ELECTRONICS 4C 5C or 7C SWITCH DOWN POSITION EDP SEMICONDUCTOR 1B 2B or 3B SEN2 VR3 VR6 VR5 VR4 LEVEL ZONE 2 LEVEL ZONE 1 LEVEL ZONE 1 RELAY OUTPUT GAS VALVE OUTPUT CONNECTIONS GENERAL ALARM SOUNDER OUT...

Страница 14: ...ED510 GAS DETECTOR ED510 IM REV 2 23 08 2017 14 108 238 4 5 2 L E N A P T N O R F T U O T U C T U O T U C T U O T U C T U O T U C 7 7 7 FRONT PANEL 130 ...

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