Product Overview

®
DESCRIPTION
The Fireye MEP560, MEP561, MEP562, MEP564, MEP536 and MEP537 Programmer Modules are used
with the Fireye Modular MicroM control. The operational characteristics of the control are determined by
the selection of the programmer module (e.g. re-light, 2-stage capability, pilot cutoff, etc.). The program-
mer module incorporates a plug-in design for easy installation.
These programmer modules are equipped with a series of dipswitches to select Purge Timing, Pilot Trial
for Ignition (PTFI) Timing, Air Flow Proven Open at Start, Post Purge and Recycle or Non-Recycle oper-
ation. LED indicator lights are on all programmer modules, indicating the operating status of the control
as well as providing diagnostic codes during lockout. A check/run switch is provided to assist in testing
size and stabilization of the pilot.
Flame Failure Response Time (FFRT) is determined by the selection of the amplifier module. Test jacks
are also provided on the flame amplifier module to permit flame signal measurement during operation.
For proper and safe application of this product, you must refer to Fireye bulletin MC-5000 for a detailed
description of the various programmer modules, including installation instructions, amplifier selection,
operating sequences for each programmer module, etc.
WARNING: Selection of this control for a particular application should be made by a competent
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. Installation should not
be considered complete until pilot turndown and other appropriate performance tests have been
successfully completed.
PROGRAMMER MODULE SELECTION
WARNING: Remove power from the control and remove the control from its wiring base
before proceeding.
MicroM Programmer Models (For use with MEC120 and MEC230 Chassis)
MEP560 Provides dip switches to select purge time (7, 30, 60, 90 seconds), 5/10 second PTFI, Air Flow Proven Open at Start, Post
Purge, Recycle or Non-recycle. Provides 8 second pilot stabilization period and 10 second main trial for ignition. Run/check
switch included.
MEP561 Same as MEP560 without 8 second pilot stabilization. Selectable purge time of 7, 10, 15, 30 seconds.
MEP562 Same as MEP560, lockout on loss of air flow, non-recycle operation only.
MEP564 Same as MEP560. Selectable purge time of 7, 30 ,60, 240 seconds.
MEP536 Same as MEP560 without pilot stabilization period. Will not lockout on air flow open during purge period.
MEP537 Same as MEP536 except provides one recycle on main flame failure.
MEP560, MEP561, MEP562,
MEP564, MEP536, and MEP537
PROGRAMMER MODULES
FOR USE WITH THE FIREYE
®
MODULAR
MicroM™ CONTROL TO BE USED
WITH MEC120 AND MEC230 CHASSIS
MP-5501
APRIL 3, 2013
APPROVED
US
C

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