User Guide
PFM 1000
2 | VU.E2.G1.02
© Danfoss | 2019.02
Introduction ........................................................................................................................................ 3
PFM 1000 Instrument Features ......................................................................................................... 3
PFM 1000 Pressure Measuring Unit .................................................................................................. 3
PFM 1000 application installation & Main Display ......................................................................... 4
Application Setup ............................................................................................................................... 4
Pressure Unit Turn-on ........................................................................................................................ 5
Warning! Very important! .................................................................................................................. 5
Measuring ........................................................................................................................................... 5
Measuring Window......................................................................................................................................................... 5
Measuring Context Menu Tabs .................................................................................................................................. 6
Select Valve ....................................................................................................................................................................... 6
Valve Preset ....................................................................................................................................................................... 6
Medium
............................................................................................................................................................................. 6
Kv Direct Setup ................................................................................................................................................................ 6
Set Requested Flow ....................................................................................................................................................... 7
Medium Temperature ................................................................................................................................................... 7
Pressure Measuring Zero, Deaeration of Measuring Hoses ............................................................................ 8
Quick Record .................................................................................................................................................................... 8
Projects ................................................................................................................................................ 9
Project Management ..................................................................................................................................................... 9
Project Window, Project Tab ....................................................................................................................................... 9
Project Context Menu ................................................................................................................................................... 10
New .......................................................................................................................................................................................................10
Open .....................................................................................................................................................................................................10
Save .......................................................................................................................................................................................................10
Save as ..................................................................................................................................................................................................10
Send Project via Mail ......................................................................................................................................................................10
Project renaming .............................................................................................................................................................................10
Project Window, Branches Tab................................................................................................................................... 10
Branch Context Menu ................................................................................................................................................... 11
Add Branch .........................................................................................................................................................................................11
Rename Branch ................................................................................................................................................................................11
Move Branch up ...............................................................................................................................................................................11
Delete Branch ....................................................................................................................................................................................11
Move Branch Down ........................................................................................................................................................................11
Recording ............................................................................................................................................ 12
Record Info Tab ................................................................................................................................................................ 12
Record info Context Menu .......................................................................................................................................... 12
New Record ........................................................................................................................................................................................12
Open Record ......................................................................................................................................................................................13
Read Record .......................................................................................................................................................................................13
Send Record via Mail ......................................................................................................................................................................13
Delete Record ....................................................................................................................................................................................13
Record Items Tab ............................................................................................................................................................. 13
Heating Engineering Calculations ................................................................................................... 14
Preset Calculation ........................................................................................................................................................... 14
Pressure Loss Calculation ............................................................................................................................................. 15
Available Pressure Calculation ................................................................................................................................... 15
Valve Authority Calculation ........................................................................................................................................ 16
Quick Records Database .................................................................................................................... 16
Maintenance ....................................................................................................................................... 17
Sintered Filters Replacement ..................................................................................................................................... 17
Battery Replacement ..................................................................................................................................................... 17
Troubleshooting ................................................................................................................................. 18
Safety and Device Disposal Instructions ......................................................................................... 18
Batteries
............................................................................................................................................................................. 18
Information for Users on Collection and Disposal of Used Devices and Batteries ................................. 18
Specifications ...................................................................................................................................... 19
Content
