Brochure

FIREYE PRIMELINE PRODUCTS • 11

EPD Programmer Modules Bulletins EPD-1601, EPD-2601, EPD-3801

The EPD programmers offer a cost effective version of the Flame-Monitor con-

trol. EPD style programmers provide the same start-up programming, safe start

check, and flame monitoring supervision as their counterpart EP style program-

mers. The major difference between EP and EPD style programmers is that the

EPD programmers incorporate a built-in display consisting of seven (7) LED

indicator lights to annunciate the current operating status of the Flame-Monitor

control, as well as the reason of the last lockout condition. EPD programmers

provide a switch-selectable option that requires the air flow switch (terminals 3-

P) to be open at the start of the operating cycle. The EPD programmers include

an RJ45 style connector to interface with a remote alpha-numeric display (P/N

ED510)

and two (2) RJ12 connectors for Modbus communications wired in a

multi-drop configuration.

The EPD programmers do not require the ED510 alpha-numeric display to oper-

ate. The ED510 display is optional for EPD programmers, but is required for the

EP-style programmers.

The EPD Flame-Monitor System can be upgraded to include an E300 Expansion

Module (remote ED510 alpha-numeric display required). A set of test jacks

located on the front of the programmer module provide a 0-10 VDC output to

indicate flame signal strength.

1.The EPD programmers must have an Engineering code of 02 or higher to interface with an ED510 display.

PART NUMBER DESCRIPTION

EPD160 30 Sec. Purge, 10 & 15 Sec. TFI, Non-Recycle Modulation

EPD161 30 Sec. Purge, 10 & 30 Sec. TFI, Non-Recycle, Modulation

EPD167 30 Sec. Purge, 10 & 15 Sec. TFI, Non-Recycle, Modulation, Infinite Hold on M-D circuit.

EPD170 30 Sec. Purge, 5 & 10 Sec. TFI, Early Spark Termination, Non-Recycle, Modulation

EPD260 30 Sec. Purge, 10 & 15 Sec. TFI, Recycle, Modulation

EPD261 30 Sec. Purge, 10 & 30 Sec. TFI, Recycle, Modulation

EPD270 30 Sec. Purge, 5 & 10 Sec. TFI, Early Spark Termination, Recycle, Modulation

EPD380 30 Sec. Purge, 5 & 10 Sec. TFI, Recycle, No Modulation

EPD381 15 Sec. Purge, 5 & 10 Sec. TFI, Recycle, No Modulation

EPD382 0 Sec. Purge, 5 & 10 Sec. TFI, Recycle, No Modulation

EPD390 90 Sec. Purge, 5 & 10 Sec. TFI, Recycle, No Modulation

GENERAL COMMENTS

EPD100 and EPD200 series programmers provide an additional 30 second low-fire purge.

All programmers offer selectable Prove Air Flow (3-P circuit) Open To Start feature

All programmers have 4 second FFRT.

EPD Style Programmers include a built-in LED display.

CAUTION: While programmers are mechanically interchangeable in that they mate with a

common wiring base, you should select the correct model for your application. Inappropriate

application of a control could result in an unsafe condition hazardous to life and property.

Selection of a control for a particular application should be made by a competent professional,

such as a boiler/burner service technician licensed by a state or other government agency.