AKO 226.0120 Series Mounting And Servicing Instructions Download

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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: [email protected] • 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 of Contents for 226.0120 Series

Page 1: ...9 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 Thermos...

Page 2: ...es on safety information 3 3 Scope of applications 4 4 Operation principles 5 5 Technical data 5 5 1 Regulating Valve 5 5 2 Wax Thermostat 5 5 3 Dimensions 6 5 4 Marking 6 6 Transport and storage 6 7...

Page 3: ...ing data submitted in the order Note that the manufacturer does not assume any responsibility for damage caused by external forces or any other external influences The manufacturer reserves the right...

Page 4: ...ats require no auxiliary energy whatsoever Refer to the data sheet for applications limits on use and possibilities Certain media require or preclude the use of special materials The valves are design...

Page 5: ...the change in temperature of the medium flowing through The descriptions A B and C have been cast on the housing of the thermostat The thermostats can be installed in every position 5 Technical Data...

Page 6: ...0 226 0120 050 226 0121 050 50 165 102 20 150 135 165 225 125 4x18 1 17 0 17 0 226 0120 065 226 0121 065 65 185 122 20 165 116 146 254 145 4x18 2 25 0 26 0 226 0120 080 226 0121 080 80 200 138 22 171...

Page 7: ...sea water chemical vapours special constructions or protective measures are recommended Before installing the regulating valve rinse and clean the system otherwise the cone seat area will be damaged a...

Page 8: ...t during automatic operation If the thermostat fails the control valve can be used as a manually operated three way valve via the emergency manual adjustment and therefore can be set in any position u...

Page 9: ...erdimensioned recalculate dimensioning of control valve pressure loss of cooler too high reduce pressure difference between port B and C Reasons for control temperature being too low the temperature r...

Page 10: ...at with different temperature range has been fitted replace the type label by a new one showing the correct 12 3 Testing the function of the manual override open lock nut pos 10 turn the adjustment bo...