Tech Controllers i-2 User Manual

32
8.2. BUFFER
This algorithm is used to heat water in the buffer by activating the heating device.
Example:
Part of the heating system is handled by CH boiler and buffer. CH boiler is connected to voltage-free contact with buffer
function. Its task is to heat water in the buffer. Top buffer temperature is read by sensor T4 (CH) and bottom buffer
temperature is read by sensor T8. CH boiler is enabled when the temperature on both sensors drops below the pre-set
values and it is disabled when T8 sensor temperature is exceeded by <bottom buffer temperature>.

Tech Controllers i-2 Specifications

General

Brand	Tech Controllers
Model	i-2
Category	Controller
Language	English

Summary

Safety Information

Device Overview

Installation Guide

Initial Device Setup

Operational Principles

User Interface and Main Screen

Controller Menu Navigation

Heating Circulation Configuration

Details about central heating circulation configuration and operation modes.

Fitter's Configuration Menu

Advanced configuration options for qualified personnel.

Parameter Monitoring

View sensor readings, device status, and operational parameters.

Panel Status Display

Display and review the current status of additional contacts.

System Settings and Preferences

Configure language, time, date, and screen display preferences.

Valve Control Settings

Detailed settings for controlling various types of valves.

Additional Contact Configuration

Activate and configure the behavior of additional system contacts.

Weekly Operation Scheduling

Technical Specifications

Error Handling and Alerts

Firmware Update Procedure