Armstrong The Brain DRV40 - Drv40 Digital Recirculation Mixing Valve; Table of Contents

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Armstrong International
Parc Industriel Des Hants-Sarts, 2ème Avenue No. 4, Haerstal, B-4040, Belgium
armstronginternational.com/brain
Contents
Introduction ............................................................ 3
Safety
...................................................................... 3
General Advisory ................................................... 4
Data Storage ...................................................... 4
Patents ............................................................... 4
Single DRV40 Pack Contents
............................... 5
DRV40 Dimensions
................................................ 6
Specications ........................................................ 8
Standards and Codes
....................................... 8
Default Settings ................................................. 9
Installation ............................................................ 10
General ............................................................. 10
Installation Requirements .............................. 11
Piping Diagrams .............................................. 12
Installation DRV40 ............................................... 16
Commissioning .................................................... 18
Operation .............................................................. 20
Control Software .................................................. 21
Introduction ..................................................... 21
COM Port .......................................................... 22
DRV Information .............................................. 24
Temperatures ................................................... 25
Setpoints .......................................................... 26
Setpoints - Explained ...................................... 28
Alerts - Explained ............................................ 29
Preset Display Alerts ....................................... 31
Disinfection ...................................................... 32
Disinfection Step by Step - 1 ...................... 36
Disinfection Step by Step - 2 ...................... 37
Options ............................................................. 38
DRV40 Display Alerts .......................................... 39
DRV40 Error Messages ....................................... 39
Connectivity ......................................................... 40
System Performance ........................................... 41
DRV40 Digital Recirculation
Mixing Valve
Preventative Maintenance and Fitting
Spare Parts........................................................... 42
DRV40 Disassembly ............................................ 43
Electronics Module.............................................. 44
PCB Connections ................................................ 47
DRV ....................................................................... 48
Troubleshooting .................................................. 57
Contents ........................................................... 57
DRV40 Display Errors ..................................... 58
Common Faults ............................................... 61
Notes..................................................................... 69
Limited Warranty and Remedy ........................... 72