Fireye 65UV5-1000 Instructions Manual Download Page 15

Page: 15 / 16

FIGURE 14.

FIGURE 15.

A. THROUGH I. ORIFICES .062 DIA TO .5 DIA
J. 34-181 ORIFICE RETAINER
K. 35-127-1 (NPT) HEAT INSULATING NIPPLE

35-127-3 (BSP) HEAT INSULATING NIPPLE

L. 92-48 QUARTZ WINDOW (for 61-1199 Sealing

Coupling shown in Fig. 15.

A. 60-1664-3 (NPT) SWIVEL MOUNT

60-1664-4 (BSP) SWIVEL MOUNT

B. 60-1199-1 (NPT) SEALING COUPLING W/QUARTZ WINDOW
60-1199-2 (BSP) SEALING COUPLING W/QUARTZ WINDOW

Summary of Contents for 65UV5-1000

Page 1: ...ed to terminate the cable at the housing Note The 65UV5 1000 1000E scanners became obsolete in 2008 and were replaced by the enhanced capability of the 65UV5 1004 and 1004E scanners APPLICATION Fireye...

Page 2: ...the ultraviolet tube While the shutter is open flame presence or absence is detected The self check shutter operation and fault diagnostics are fully described later in this bulletin SPECIFICATIONS FI...

Page 3: ...se with dirty dusty fuels may require up to 15 SCFM 425 l min Pressure Adequate to overcome furnace or windbox pressure Temperature Rating 40 F to 150 F 40 C to 65 C Humidity 0 to 95 relative humidity...

Page 4: ...ressure Temperature Rating 40 F to 150 F 40 C to 65 C maximum dependent on T classification Humidity 0 to 95 relative humidity non condensing ELECTRICAL Input Power 24 Vdc 20 25 supply current 100 mA...

Page 5: ...ame too short or in the wrong position to ignite the main flame reliably thus prohibiting main fuel admission NOTE Reliable signals must be obtained at all air flows and furnace loads ranges of fuel f...

Page 6: ...atisfied by continuous injection of purge air The scanner mounting may be made with provision for purge air through the 3 4 opening as shown in Figure 6 Item A or C or through a 1 tee wye connection a...

Page 7: ...HT PIPE BY OTHERS ALTERNATE MOUNTING NOT ADJUSTABLE 60 1664 1 SWIVEL MOUNT 35 127 HEAT INSULATING NIPPLE 60 1199 1 NPT 60 1199 2 BSP SEALING COUPLING WITH QUARTZ WINDOW REQUIRED WHEN SCANNER LENS IS E...

Page 8: ...N NOTE 4 FLAME OFF FLAME ON NOTE5 NOTE 6 FLAME STRENGTH EARTH GROUND EXTERNAL FUSE CABLE COLOR CODES AND DESCRIPTIONS BLUE Relay voltage input 5 VDC to 230 VAC 1 mA to 2000 mA fused BLACK Safety Relay...

Page 9: ...The installer must use a suitable EX cable gland or conduit fitting at the CEX housing s NPT threaded cable entry opening To reduce electrical noise interference take precautions to keep the scanner...

Page 10: ...sed can vary between 50 ms and 300 ms In the event of a self check failure the flame relay will de energize INDICATION LEDs The 65UV5 contains a color coded internal LED that indicates flame status an...

Page 11: ...the ignition spark This is accomplished by cut ting off the fuel to the pilot and attempting to start the pilot using the spark igniter If the system responds to the spark the sighting should be real...

Page 12: ...front is a plane within the combustion space separating the region of unburned fuel from the burning fuel Note There is an inverse relationship between discrimination and sensitivity Table 4 Heat Insu...

Page 13: ...e tube can only be inserted into the socket with the electrodes broadside to the shutter window 4 Clean the quartz lens and tube with glass detergent or glass cleaning agents which contain no abrasive...

Page 14: ...r Description 4 290 1 UV Tube 61 6974 Shutter Assembly 002608 001 Flange Gasket 002611 001 Scanner Lens 101537 001 Lens Retaining Ring 107427 006 Lens O Ring 2 required UV TUBE SHUTTER SECURING SCREWS...

Page 15: ...127 1 NPT HEAT INSULATING NIPPLE 35 127 3 BSP HEAT INSULATING NIPPLE L 92 48 QUARTZ WINDOW for 61 1199 Sealing Coupling shown in Fig 15 A 60 1664 3 NPT SWIVEL MOUNT 60 1664 4 BSP SWIVEL MOUNT A B B 60...

Page 16: ...s found defective in material or workmanship or which otherwise fails to conform to the description of the product on the face of its sales order THE FOREGOING IS IN LIEU OF ALL OTHER WARRANTIES AND F...