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Valves, co systems 

Operating instructions

EN

Valve for return layering with actuator DN 25

Summary of Contents for 138119012

Page 1: ...Valves controls systems Operating instructions EN Valve for return layering with actuator DN 25...

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Page 3: ...4 Risk of burns due to an inadvertent discharge of hot fluids 5 2 3 5 Risk of burns due to hot components and surfaces 6 2 3 6 Risk of injury in case of improper work 6 2 3 7 Availability of the opera...

Page 4: ...ct Illust 1 Type plate 1 3 Extent of supply Actuator Cable length 1 7m Three way ball valve Operating instructions 1 4 Contact Contact address OVENTROP GmbH Co KG Paul Oventrop Stra e 1 59939 Olsberg...

Page 5: ...NOTICE Indicates a situation that may lead to damage to property if not avoided 2 3 Safety notes We have developed this product in accordance with current safety requirements Please observe the follo...

Page 6: ...cause injuries f Before starting work make sure that there is enough space f Handle open and hard edged components with care f Make sure that the work place is tidy and clean to avoid accidents 2 3 7...

Page 7: ...n the lower section This temperature layering is necessary for efficient operation of the storage cylinder The aim of return temperature layering is to disturb the temperature layering in the storage...

Page 8: ...yering with actuator DN 25 8 138119084 V01 07 2020 3 3 Installation scheme 2 5 1 4 3 Illust 4 Installation scheme 1 Temperature sensor 2 Supply 3 Electrical connection of the actuator 4 Return 5 Valve...

Page 9: ...5 kV 3 4 2 Three way ball valve General information Weight 0 35 kg Functional data Fluids Cold and hot water potable water water with a glycol proportion up to 50 Fluid temperature 20 to 125 C Permiss...

Page 10: ...stem to cool down f Wear safety goggles CAUTION Risk of burns due to hot components Any unprotected contact with hot compo nents may lead to burns f Wear safety gloves Ensure that the product remains...

Page 11: ...t compo nents may lead to burns f Allow the valve to cool down working on it f Wear safety gloves 2 1 Illust 6 Factory settings 1 Factory setting of the valve for return layering 2 Factory setting of...

Page 12: ...omponents due to electrostatic discharge f Before touching the inside of the housing take suitable equipotential bonding measures Touch an earthed component such as a tap or radiator 1 2 3 4 ON DIP S5...

Page 13: ...ater station to the power supply 4 Configure the controller of your fresh water station for the control of the actuator 5 Check all couplings for leaks 7 Maintenance The product is maintenance free 8...

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Page 16: ...OVENTROP GmbH Co KG Paul Oventrop Stra e 1 59939 Olsberg GERMANY www oventrop com 138119084 V01 07 2020...

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