Honeywell ICON 100 SERIES - General Description

ICON 100 SERIES INSTALLATION GUIDE
2. GENERAL DESCRIPTION
The microprocessor-based electronic Honeywell Icon 100 Series
Refrigeration Controllers are designed to measure, display, and control the
temperature of refrigeration cases and coldrooms. The Icon 100 Series are
powered by AC 230 V, 50/60 Hz, and can read from two thermistor probes
(thermostat and / or defrost probes), and has up to three relay outputs
(compressor, defrost and fan).
All of the controllers operating parameters are configurable using a four
button keypad on the front of the temperature display. Access to the
configuration parameters menu is achieved through the front panel
keyboard by following a very simple security procedure, after which the
required parameter values can be set quickly and easily.
A Honeywell NTC 2k Ohm probe is supplied as standard with Icon and has
a measuring range of –50 to +90
o
C. (-58 to +194
o
F), that can be installed
up to 10 meters (30ft) from the controller without requiring instrument
recalibration. Icon can also use the PT1000 thermistor probe with a
measuring range of –50 to +90
o
C. (-58 to +194
o
F). Please note that you
cannot have a combination of NTC or PT1000 probes on a single controller.
All programming data is stored in a non-volatile memory (EEPROM), where
it also remains during a power failure.
EN1B-0004UK07 R1003
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