AKO 226.0120 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

Notes on Possible Dangers

Technical Data

Regulating Valve Specifications

Details technical specifications for the regulating valve components and operation.

Wax-Thermostat Data

Lists materials and deliverable temperature ranges for the wax thermostat.

Dimensions and Marking

Installation Guidelines

General Installation Notes

Valve Installation Procedure

Emergency Manual Adjustment

Manual Adjustment Operation

Details the step-by-step process for operating the manual adjustment feature.

Service, Maintenance, and Faults

Fault Detection and Correction

Thermostat Replacement

Thermostat Removal Procedure

Thermostat Installation and Testing

Thermostat Installation Process

Manual Override Testing

AKO 226.0120 Series Specifications

General

Brand	AKO
Model	226.0120 Series
Category	Thermostat
Language	English