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Tom Cribb Road, Thamesmead
OPERATING AND INSTALLATION
London SE28 0BH
INSTRUCTIONS FOR ATEX AND IECEX
Tel: +44(0)20 8316 4477
or (0)20 8317 1717
YODALEX FLAMEPROOF AUDIBLE AND
Fax: +44(0)20 8317 2400
Email: cliffordandsnell@aol.com
D7292 OPERATING AND INSTALLATION
VISUAL ALARMS
2
www.cliffordandsnell.com
A division of Signature Ind. Ltd
D7292/12
Page - 1 -
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Summary of Contents for C&S YA60BD
- Page 1 Tom Cribb Road, Thamesmead OPERATING AND INSTALLATION London SE28 0BH INSTRUCTIONS FOR ATEX AND IECEX Tel: +44(0)20 8316 4477 or (0)20 8317 1717 YODALEX FLAMEPROOF AUDIBLE AND Fax: +44(0)20 8317 2400 Email: cliffordandsnell@aol.com D7292 OPERATING AND INSTALLATION VISUAL ALARMS www.cliffordandsnell.com A division of Signature Ind.
- Page 2 THESE INSTRUCTIONS MUST BE READ AND UNDERSTOOD BEFORE CARRYING OUT ANY WORK ON THE ALARM. Do not discard any packing material until installation is complete. THESE ALARMS SHOULD ONLY BE INSTALLED BY COMPETENT PERSONNEL These alarms are certified in accordance with the ATEX Directive 94/9/EC. The certificate numbers and their associated marking are as follows: Baseefa02ATEX0212X –35 °C to +60 °C)
- Page 3 INSTALLATION AND OPERATING INSTRUCTIONS These instructions apply to the following Alarm models: Flameproof audible range, sounder type YO6 YA60BD, YA60BF, YA60BL, YA60BN YA60CD, YA60CF, YA60CL, YA60CN Flameproof visual range, strobe type V6 5J FL60BD50, FL60BF50, FL60BL50, FL60BN50 FL60CD50, FL60CF50, FL60CL50, FL60CN50...
- Page 4 PREPARATION ENSURE THE SUPPLY IS OFF BEFORE COMMENCING INSTALLATION. Check that you have the correct alarm to satisfy the system specification. Gas group and temperature? Audible or Visual alarm or both? Supply voltage? Sound signal selected ? Strobe lens colour correct ? Suitable mounting location ? Cable connection and installation method ? Location...
- Page 5 CABLE CONNECTION (ATEX ONLY) • Cable entry hole(s) to accommodate any suitable ATEX certified flameproof cable entry device for gas group IIB or IIC with or without the interposition of a suitable ATEX certified flameproof thread adaptor and for which the cable is appropriate and suitable for the conditions of use. Cable entry temperature may reach 70°C.
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Page 6: Installation
III. Strobe only • The alarm should be stood upright in a cup-shaped base, which holds the strobe lens steady. • Remove the fixing screws, washers and o-rings in the base plate. • Connect the cable via the entries in the enclosure to the PCB assembly using the method described for the sounder/strobe alarm. - Page 7 MISCELLANEOUS DATA Combined Sounder Strobe • Weight (kg). {dc} {ac} • All metal castings are of LM6 aluminium alloy, corrosion resistant, anodised and outside surfaces finished with a polyester paint coating. • The strobe dome is of clear borosilicate glass. •...
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Page 8: Sound Signals
SOUND SIGNALS sound Freq. rept. sound switches Signal rate 1 2 3 4 5 SW1, SW2 special applications Alternate two-tone 800-1000 1 1 1 1 1 Fire Alarms Alternate two-tone 2500-3100 0 1 1 1 1 Security Alarms Alternate fast two-tone 800-1000 0.25 1 0 1 1 1... - Page 9 AC ALARM CONNECTION AND SOUND SIGNAL SELECTION D7292/12 Page - 9 -...
- Page 10 ALARM CONNECTION FOR TELEPHONE INITIATE Connection is as per the diagram above. The supply is on all the time with the Sounder and/or Flasher only working when a ring tone is detected on the telephone input. Note:- The Sounder will follow the ring tone whilst the the Flasher will remain flashing only switching Off 4 seconds after the Telephone has been answered.
- Page 11 AC ALARM CONNECTION FOR 10/20J BEACONS DC ALARM CONNECTION FOR 10/20J BEACONS D7292/12 Page - 11 -...
- Page 12 DC ALARM CONNECTION AND SOUND SIGNAL SELECTION Strobe Sounder Strobe Sounder +24v dc Earth Earth 0v +24vdc 0v +24vdc LK1 removed resistor (E.O.L) LK1 (link 0v) (link 0v) LK2 removed LK2 (link 24v dc) (link +24v dc) resistor (E.O.L) resistor (E.O.L) Pressure Unit Connector Earth Pressure Unit Connector...
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