Varifan ECS 3M - Chapter 1 - Introduction; General; Description

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1. GENERAL
This document provides a description of the ECS-3M
control panel. It is organized as follows:
• Introduction
• Installation
•
User’s Guide
•
Appendix
1.1 DESCRIPTION
Congratulations on the purchase of your ECS-3M
environmental control system. The ECS-M product line
provides you with full control over temperature, humidity,
air flow, and heat, resulting in a comfortable environment
for your livestock.
The ECS-M product line offers a number of added features
over existing ECS controls, such as:
•
Compatibility with DIP-1 control.
• Hi/Lo temperature indication.
• Automatic temperature reduction (ramping).
•
Adaptable variable speed outputs for a wide selection
of fan model types.
• Humidity probe.
•
Full torque fan start to prevent motor damage.
The ECS-3M provides microprocessor control over a three
stage output.
The first stage controls a variable speed fan which can
operate at a continuous low speed to ensure good quality
of air when room temperature is below the main set point.
In addition, the first stage may be programmed to cycle
ON and OFF. When room temperature rises above the
main set point, the fan accelerates to increase the airflow.
CHAPTER 1 - INTRODUCTION
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