Introduction, Inspection and Unpacking | Chromalox CN2110 instruction

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Section 2—Introduction

Description The CN 2110 Temperature controller offers simple setup, flexibility and control features in an attractive, compact design. The CN 2110 is housed

in a rugged, plastic 1/4 DIN package that only requires four inches behind the mounting surface. Straightforward operation and easy-to-use control features are major strengths of the CN 2110 controller.

Easy Three-Step Setup: The CN 2110 delivers exceptional process temperature control. Your process is up and running after three easy setup steps: 1) Select the sensor and control type, 2) Hook up the system and 3) Select the desired temperature.

	NEMA 4X Front Panel	Display
		(4 Green, 7-Segment LEDs)
	Construction for
		Actual process temperature displayed
	hosedown applications

Output LEDs
Indicates control load	Load	°F
ON and alarm status	Alarm	°C

Temp and Set Point LEDs Temp Set Point Indicates actual or set point

temperature is displayed

Set

Point

Set Point Button

•In Operation Mode, adjusts Set Point

•In Configuration Mode with the or button, serves as “Menu” button

Green LEDs

Indicates °F or °C selected for temperature display

•In Operation Mode, pushbuttons adjust Set Point.

•In Setup Mode, pushbuttons increase/decrease MENU values.

Inspection and Unpacking

Figure 2.1

Front Panel Identification

Your CN 2110 controller should arrive in good condition. Upon arrival, inspect the packaging for any visible damage.

Unpack the controller and carefully inspect for product damage that may have occurred during shipment. If the package or contents have been damaged in shipping, you must file a claim with the delivery service. The delivery service will not accept a claim from the shipper.

If not immediately installing the controller, store in a cool, dry environ- ment in its original protective packaging. Temperature extremes and excessive moisture can damage the instrument.

CN 2110

Section 2–Introduction