GENERAL INSTRUCTION GUIDE
EUROTHERM 2204 FM APPROVED LIMIT CONTROLLERS
INDUSTRIAL OVENS
This guide is provided by LEWCO, Inc. to assist its customers in becoming familiar with how LEWCO, Inc. sets
up and uses the Eurotherm Controllers to test equipment prior to shipping. This document does not replace
respective Eurotherm user’s manuals and anyone using any of the Eurotherm products mentioned here is
responsible for obtaining and understanding the user’s manual before using any of these controllers. The user
is responsible for setting up and configuring these devices to meet their own application requirements, not
limited to, but including adjusting set points and setting up alarms.
If you do not have a manual for your controller or wish to view an online version of it, please use the following
link:
http://www.eurothermonline.com/search?searchwords=manuals&searchsmall_4920=
2204FM:
The 2204FM is a 1/4-DIN FM approved alarm indicator with two FM Approved form C relay outputs. Terminals
AA, AB, and AC are dedicated to Alarm 1. Terminals 3A, 3B, and 3C are dedicated to Alarm 2.
BUTTON LEGEND:
OPERATION:
If an alarm set point is exceeded or a sensor failure occurs, the alarm relays will change state. Once
the sensor fault and PV return to a safe state and have been acknowledged the relays will return to
their original state.
