Geco GHC201.08 User Manual

SERVICE OPERATING MANUAL FOR INDEPENDENT CONTROL UNIT
GHC201.07
GHC201.08
Version for cooling and heating appliances
For software version 03A
You are kindly asked to study instructions carefully before connecting and starting up each of our appliances. If
you have any doubts, please contact us from 8.00 till 16.00. Any remarks sent to us by e-mail shall be a
valuable help.

Geco GHC201.08 Specifications

General

Brand	Geco
Model	GHC201.08
Category	Control Unit
Language	English

Summary

Operation Method

General Information

Explains the initial startup sequence, display indications, and basic button operations for the controller.

Functional Description of Control Blocks

Details the operational principles of control blocks, including heating/cooling regulation based on temperature and hysteresis.

Programming Relays Functions

Describes how to assign functions (cooling, heating, alarms) to the controller's relays using parameters.

Programming of User Parameters

Guides users through setting specific operational parameters like temperature setpoints and hysteresis using the keypad.

Alarms and Emergency Operation

Covers sensor failure detection, alarm codes (AL1, AL2), and controller response to critical temperature deviations.

Temperature Display

Explains how to view temperature readings from different sensors and switch between them on the display.