AKO 226.0220 Series - User Manual

Mounting and Servicing Instructions
AKO Temperature Regulator selfactuated
AKO Regelungstechnik GmbH & Co KG
Friedrich-Sertürner-Straße 14 • D-51377 Leverkusen • Tel.: +49 (0) 214 / 840599-0 • Fax: +49 (0) 214 / 840599-29
eMail: info@akomail.de • Web: http://www.ako-regelungstechnik.de
Updated 08.03.2017,
Data subject to change without notice
AKO Three-Way Temperature Regulator with interior Thermostat
Balanced, with flange connections
Type Series 226.0120 - 226.0149, 226G0120 – 226G0149,
226.0220 – 226.0239, 226.0320 – 226.0329,
226.0420 - 226.0439, 227.0420 – 227.0439
227.0520 – 227.0529

Summary

General Information and Safety Instructions

Safety Symbol Meanings

Explains the meaning of symbols used for warnings and information in the manual.

Safety Information Explanations

Provides detailed explanations for safety information highlighted with symbols and warnings.

AKO Temperature Regulator Scope of Application

AKO Temperature Regulator Operating Principles

AKO Temperature Regulator Technical Specifications

Regulating Valve Specifications

Details materials, operation temperature, pressure, and connection for the regulating valve.

Wax-Thermostat Specifications

Lists materials and deliverable temperature ranges for the wax thermostat component.

AKO Temperature Regulator Dimensions

AKO Temperature Regulator Marking Guide

AKO Temperature Regulator Transport and Storage

AKO Temperature Regulator Installation

General Installation Guidelines

Covers general installation principles, safety precautions, and essential system preparation steps.

AKO Valve Installation Procedure

AKO Temperature Regulator Emergency Manual Adjustment

Operating Emergency Manual Adjustment

AKO Temperature Regulator Service and Maintenance

AKO Temperature Regulator Fault Finding and Correction

Exchanging AKO Thermostat

Thermostat Removal Process

Details the procedure for safely removing the thermostat from the valve body.

Thermostat Installation Process

Explains the process for installing a new thermostat, including specific torque values.

Manual Override Test Procedure

Describes how to test the manual override function after thermostat replacement.

REACh Declaration

AKO 226.0220 Series Specifications