REGLOPLAS 300L, Руководство по эксплуатации

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V 09/2011
Temperature Control Unit 300L(D)/350L(D) Maintenance
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Solenoid valves
Overview
1
2
3
4
1
2
3
4
Solenoid valve Y6 - G1/2" Solenoid valve Y13 - G1/4"
Item Designation Item Designation
1 Female connector 3 Armature guide with armature and spring
2 Coil 4 Housing with membrane and O-ring
Safety thermal cut-out
Overview and operating principle
The safety thermal cut-out (micro switch with break
contact, restart interlock and additional signal contact)
switches the temperature control unit off when the
temperature reaches the preset limit. When the tem-
perature has cooled to roughly 10% below the preset
limit, the safety thermal cut-out can be released by
pressing the restart button.
If the capillary tube is broken or if the device is dam-
aged by temperatures below -10 °C, the safety thermal
cut-out must be replaced!
Safety thermal cut-out
Type EM-50/U