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Related Manuals for Siemens DF-30
Summary of Contents for Siemens DF-30
- Page 1 Fire Safety INSTALLATION, APPLICATION, AND TECHNICAL INSTRUCTIONS Models DF-30/30A Flame Detectors Siemens Building Technologies, Inc. Siemens Building Technologies, Ltd. 8 Fernwood Road 2 Kenview Boulevard Florham Park, New Jersey 07932 Brampton, Ontario L6T 5E4 CN P/N 315-092604-4...
- Page 2 The detectors use an ultraviolet sensitive gas filled tube to see a flame. When activated, the DF-30 has a 5-second delay before alarm; the DF-30A delays 10 seconds before alarm. If the activating radiation is not sustained for the delay period, the detector sees it as an inci- dental light (not a fire) and does not alarm.
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Page 3: Detector Operation
DF-30 detectors are designed to protect hazards where an antici- pated fire will develop quickly with little or no incipient (smoldering) stage where ignition is virtually instantaneous (e.g., flammable liquids, combustible gases, etc.). The DF-30 detectors use a low profile surface mounting base, Model DB-3S. -
Page 4: Technical Data
TECHNICAL DATA... -
Page 5: Application Data
TECHNICAL DATA (continued) APPLICATION DATA ethylene, and similar solvents. Therefore, when considering protection of equipment where paint is in use, be sure to con- sider the concentrations of the solvents present. -
Page 6: Installation
RELATIVE SENSITIVITY Figure 2 INSTALLATION DETECTOR PLACEMENT... -
Page 7: Environmental Effects
Technologies, Inc. 50 MFD, 50 VDC System 3 Control Panel P/N 100-115588 NOTE: A maximum of five DF-30 Connect for listed remote and/or DF-30A detectors can be lamp or relay. 40mA max connected on a single circuit at 24V (1 per detector) -
Page 8: Detector Mounting
DETECTOR MOUNTING NOTE: must INSTALLATION OF DETECTOR HEAD Figure 4 MAINTENANCE UNDER NO CIRCUMSTANCES IS THE DETECTOR HEAD TO BE DISASSEMBLED. DO NOT ATTEMPT FIELD REPAIRS. THE DETECTOR IS FACTORY REPAIRABLE ONLY. P/N 315-092604-4...