Table of Contents
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Self-operated Regulators
Thermostats
Type 2231 and Type 2232 Bulb Sensors
Type 2233, Type 2234, and Type 2235
Air Sensors
Type 2231
Type 2232
with
bulb sensor
Type 2234
with
bulb sensor
(separate) and
clamp (on the set
point adjuster)
Type 2233
with bulb
sensor (separate)
Type 2234
with air sensor
and clamp
Mounting and
Operating Instructions
EB 2231 EN
Edition May 2016
with air
sensor
installable air sensor and
Type 2233
with
perforated cover
Type 2235
with freely
clamp (on the set point
adjuster)
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Table of Contents
Related Manuals for Samson 2231
Summary of Contents for Samson 2231
- Page 1 Self-operated Regulators Thermostats Type 2231 and Type 2232 Bulb Sensors Type 2233, Type 2234, and Type 2235 Air Sensors Type 2231 Type 2232 Type 2233 Type 2233 with with bulb with air with bulb sensor sensor (separate) sensor perforated cover Type 2234 Type 2234 Type 2235 with with air sensor with freely...
- Page 2 Î For the safe and proper use of these instructions, read them carefully and keep them for later reference. Î If you have any questions about these instructions, contact SAMSON‘s After-sales Service Department (aftersalesservice@samson.de). The mounting and operating instructions for the devices are included in the scope of delivery.
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Page 3: Table Of Contents
Contents Design and principle of operation ..............3 Installation ....................4 Types 2231 and 2232 (bulb sensor) ..............4 Types 2233, 2234, and 2235 (air sensor) ............6 Capillary tube ....................6 Operating element ..................7 Operation .....................7 Adjusting the set point ..................7 Correcting the set point dial ................7... -
Page 4: Installation
Typetesting on a counterflow heat exchanger to The Types 2231 to 2235 Control Thermostats ensure that the sensor can respond to have been tested together with control valves temperature changes in the counterflow by the German Technical Inspectorate (TÜV) - Page 5 19 Temperature sensor Fig. 1: Sectional drawing 1 Type 2 Configuration ID 3 Date 4 Limit SAMSON 5 TÜV or DIN number °C 6 Size °C Made in Germany 7 Valve size 8 Pressure or temperature range Fig. 2: Nameplate EB 2231 EN...
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Page 6: Types 2233, 2234, And 2235 (Air Sensor)
Type 2233 with perforated cover is general- Î Carefully run the capillary tube (11) ly used for installation in manufacturing fa- without bending or twisting it and do not cilities, living spaces, baths, etc. expose to any temperature fluctuations, if possible. EB 2231 EN... -
Page 7: Operating Element
Higher set point temperatures can be adjust- ed in increments as required. However, to lower the set point temperature, proceed in steps of 10 to 20 °C. When doing so, wait for the process medium to cool down before continuing (watch the thermometer). EB 2231 EN... - Page 8 SAMSON AG · MESS- UND REGELTECHNIK Weismüllerstraße 3 · 60314 Frankfurt am Main, Germany Phone: +49 69 4009-0 · Fax: +49 69 4009-1507 EB 2231 EN samson@samson.de · www.samson.de...