VLV55|VLV65 - Volumetric flow controller
TECHNICAL DOCUMENTATION
Table of Contents
Construction subject to change
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Version: 2017-04-24 | Page 2
TABLE OF CONTENTS
Table of Contents ................................................................................................................... 2
Overview of product versions ................................................................................................ 3
Function ................................................................................................................................. 3
Areas of application ............................................................................................................... 4
Processing .............................................................................................................................. 4
Available sizes ........................................................................................................................ 5
Useable volumetric flow ranges ............................................................................................ 5
Accessories ............................................................................................................................ 6
Dimensions of accessories ..................................................................................................... 6
Available sizes of accessories ................................................................................................. 6
Static minimum pressure difference ..................................................................................... 7
VLV55 - flow generated noise ................................................................................................ 8
VLV55 - flow generated noise - relative sound spectrum ...................................................... 9
VLV55 - radiated noise ......................................................................................................... 10
VLV55 - radiated noise - relative sound spectrum ............................................................... 11
VLV65 - flow generated noise .............................................................................................. 12
VLV65 - flow generated noise - relative sound spectrum .................................................... 13
VLV65 - Radiated noise ........................................................................................................ 14
VLV65 - Radiated noise - relative sound spectrum .............................................................. 15
Duct silencer (-RS) - insertion loss ....................................................................................... 16
Controller selection ............................................................................................................. 17
Technical data of control components ................................................................................ 17
Circuit diagrams - Belimo ..................................................................................................... 18
Circuit diagrams - Gruner..................................................................................................... 21
Setting the operating potentiometers ................................................................................. 22
Technical data of controllers and motors ............................................................................ 24
Startup using PC-Tool .......................................................................................................... 26
Startup using the setting and diagnostic device ZTH EU (Belimo) ....................................... 27
Startup using the setting device GUIV-A ............................................................................. 28
Smartphone app - Belimo Assistant .................................................................................... 28
Prior to assembly and commissioning ................................................................................. 29
Installation information ....................................................................................................... 29
Maintenance and service ..................................................................................................... 29
Legend ................................................................................................................................. 29
Order code ........................................................................................................................... 30
Specification text ................................................................................................................. 31