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C-4000-E
MARCH 22, 2007
FIREYE
MODULAR
M-SERIES II
FLAME SAFEGUARD CONTROLS
WARNING: Selection of this control for a particular application should be made by a com-
petent professional, licensed by a state or other government agency. Inappropriate application
of this product could result in an unsafe condition hazardous to life and property.
DESCRIPTION
Fireye® Modular M-Series II Flame Safeguard Controls are compact, modular burner management
systems for intermittent operation. They are designed to provide automatic ignition and continuous
flame monitoring for commercial sizes of heating and process burners that use gas and/or light oil
fuels.
Flame monitoring is accomplished by miniature UV scanners or Flame Rod detectors and plug-in
amplifier and programmer modules which connect into a standard chassis and wiring base. Inter-
changeable programmer and amplifier modules allow for complete versatility in selection of control
function, timing, and flame scanning means. Functions such as re-ignition or non-recycle are deter-
mined by the programmer module. Type of flame scanner (UV or Flame Rod) and Flame Failure
Response Time (F.F.R.T.) are determined by the amplifier module.
LED indicator lights on all programmer modules indicate the operating status of the control.
In the event of ignition failure, or following a safety shutdown, the unit locks out, activating an
alarm circuit. Manual reset is required. Remote reset (via remote pushbutton or power interruption)
is available on the MC120RE and MC230R chassis. A detailed description of the various program-
mer modules is found later in this document. Test jacks are provided to permit flame signal measure-
ment during operation.
Modular M-Series II controls incorporate a safety checking circuit that is operative on each start. If
flame (real or simulated) is detected prior to a start or during the purge, the fuel valves will not be
energized, and the unit will lock out.
The Modular M-Series II controls use the same wiring base as the Fireye UVM and TFM Controls
and are designed to be interchangeable with most models without rewiring. See INSTALLATION
OF CONTROL, SCANNERS, AND FLAME DETECTORS for temperature and wiring require-
ments.
1
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Summary of Contents for Fireye M-SERIES II
- Page 1 (real or simulated) is detected prior to a start or during the purge, the fuel valves will not be energized, and the unit will lock out. The Modular M-Series II controls use the same wiring base as the Fireye UVM and TFM Controls and are designed to be interchangeable with most models without rewiring. See INSTALLATION OF CONTROL, SCANNERS, AND FLAME DETECTORS for temperature and wiring require- ments.
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Page 2: Specifications
Shipping Weight (Approx.): 5 lbs. (2.3 Kg.) LOAD RATINGS (15 Amps circuit breaker connected in series between terminal 1 and 7). Table 2: Fireye Typical Load Maximum Rating & 120V 50/60 Hz Terminal or 230V 50/60 Hz. 3 or 4... -
Page 3: Outline Dimensions
OUTLINE DIMENSIONS MOUNTING BASE 3/16” DIA. MOUNTING HOLES (4) KNOCKOUTS (12) FOR 1/2” CONDUIT 5 3/16 5 3/16 5 5/16 1/2 X 14 ST. 1” DIA 1.48" (50.8) (25.4) PIPE 2 1/4” (37.6mm) (57.2mm) THREAD 36” FLEXIBLE CABLE (UV1A3) 1/2-14 STRAIGHT 72”... -
Page 4: Amplifier Modules
AMPLIFIER MODULES: USE WITH SCANNERS: MAUV3 UV amplifier, 3 second F.F.R.T. UV1A, UV2, UV8A, 45UV3-1050 MAUV1T UV amplifier, 1 second F.F.R.T. UV1A, UV2, UV8A, 45UV3-1050 MART3 Flame rectification amplifier, 69ND1 3 second F.F.R.T. MART1T Flame rectification amplifier, 69ND1 1 second F.F.R.T. UV SCANNERS: UV1A3 1/2”... - Page 5 Select a scanner location that will remain within the ambient temperature limits of the UV-eye scanner (200 F/93 C). If cooling is required, use (a) an insulating coupling (Fireye part #35-69) to reduce conducted heat; (b) a window coupling (Fireye part #60-1257) to seal off furnace or burner pressure;...
- Page 6 The UV-eye scanner is designed to seal off the sight pipe up to pressures of 1 PSI (.07kg/cm when the scanner lock nut is firmly tightened. Pressures in excess of 1 PSI (.07kg/cm ) should be blocked from the scanner. A quartz lens coupling (Part #60-1290) or quartz window coupling (Part #60-1257) may be used.
- Page 7 Installation of Extended Scanner Wiring: — For extended scanner wiring up to 500 feet (150M), and for shorter lengths to reduce signal loss, use a shielded wire (Belden 8254-RG62 coaxial cable, or equal) for each scanner wire of UV1, UV2. The ends of the shielding must be taped and not grounded. Multiple Scanner Installations: —...
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Page 8: Maintenance
Proven types of flame grounding adapters, as shown below, may be used to provide adequate grounding surface. High temperature stainless steel should be used to minimize the effect of metal oxidation. This assembly may be welded directly over the pilot or main burner nozzle BOMB FIN GROUNDING THREADED ROD... -
Page 9: Led Indicator Lights
TION section). APPLICATION AND FUNCTION - MP100, MP100E The MP100 and MP100E Programmer Modules are designed as a replacement for the Fireye M1 Series “re-ignition” controls. It provides ignition and Flame Safeguard for heating or process light oil or gas fired burners. The Amplifier Module should be selected based on the type of flame scanner (UV scanner, or flame rod), and the required Flame Failure Response Time (F.F.R.T.). - Page 10 NOTE: Controls with UV amplifiers (MAUV3 and MAUV1T) are always powered via Terminal #1. In the event the pilot flame is not detected by the end of the trial for ignition period, the pilot gas valve and spark ignition are de-energized. A safety lockout occurs which de-energizes the burner motor and energizes the lockout alarm circuit (Alarm LED lit) approximately 10 to 30 seconds after the safety shutdown occurs.
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Page 11: Installation Testing
INSTALLATION TESTING Use of Test Meter (All Controls) Testing the Fireye Modular M-Series II Controls requires the use of a test AC-DC multimeter, with a 1,000 ohm/volt DC rating or greater, or a digital meter with 500K input impedance or greater. - Page 12 Terminals 3, 4, or 5. To replace the fuse, remove the fuse (using a small screwdriver) and install a Fireye replacement fuse (P/N 23-176) or equivalent 2AG, 8 amp fuse Type Fast-Acting (e.g. Little Fuse #225008).
- Page 13 MAINTENANCE UV-eye scanner: The UV tube must be kept clean. Use a clean cloth with detergent as often as oper- ating conditions require. Remove any residual detergent. ROTATION It is recommended that units purchased as spares be rotated periodically, so that each unit will be placed in operation every 90 days.
- Page 14 NO HEAT M-SERIES II SERVICE GUIDE O.C. ALARM ON SITUATION #1 NORMAL LOCKOUT INSTALL DC VOLTMETER IN TEST JACKS MP100 4-7 SECONDS SHUT FUEL MP230 PREPURGE DELAY TIME SUPPLY COCK FLAME WAIT LED COME PROPER PILOT VOLTAGE RESET CONTROL (120V) ACROSS...
- Page 16 TYPICAL MP100, MP100E, MP102, and MP102E WIRING ARRANGEMENT FOR PILOT IGNITED BURNER FIGURE 1. CHASSIS WITH MAUV3 OPERATING FUEL CHASSIS WITH MART3 LIMIT OR MAUV1T CONTROL INTERLOCKS SWITCHES OR MART1T AMPLIFIER MODULES AMPLIFIER MODULES FLAME WITH MAUV3 AND SCANNER AMPLIFIER MAUV1T, FLAME ROD BURNER MOTOR...
- Page 17 SWITCH MULTIPLE BURNER SYSTEMS UTILIZING SEMI-AUTOMATIC OPERATION INCORPORATE THE FIREYE MODULAR M-SERIES II CONTROLS IN A CASCADING SEQUENCE WHEN PILOT #1 IS PROVEN. TRIAL FOR IGNITION FOR PILOT #2 BEGINS. WHEN ALL PILOTS ARE PROVEN THE SAFETY SHUTOFF VALVE MAY BE MANUALLY OPENED. FLAME FAILURE OF ANY BURNER WILL TRIP THE MAIN FUEL VALVE AND SOUND ALARM.
- Page 18 Fireye warranty, as stated in its General Terms and Conditions of Sale, pertains only to the Fireye products and not to any other equipment or to the combined system or its overall performance.
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