Danfoss APP 1.5 User Manual

User manual Installation, Operation and Maintenance APP Pumps (APP 1.5-3.5)
2
180R9267 / IOM APP Pumps - v02 / 09.2013
Table of Contents Validity .........................................................................................4
EU Declaration of Conformity
.......................................................................5
1. Introduction ............................................................................6
1.1 General .................................................................................6
1.2 Symbols ................................................................................6
1.3 Manufacturer and customer service address .............................................7
2. Safety ..................................................................................7
2.1 General information.....................................................................7
2.2 Preferred system design.................................................................7
2.3 Commissioning and servicing the unit ...................................................8
2.4 Adhere to the following important points ...............................................8
2.5 In case of doubt.........................................................................8
3. Technical data ..........................................................................8
3.1 Approved applications and operational limits for the pumps .............................8
3.2 Application range.......................................................................8
3.3 Electric motor data......................................................................8
3.4 Noise and vibration .....................................................................8
3.5 Dimension drawings ....................................................................8
3.6 Space requirement......................................................................8
3.7 Filtration................................................................................9
3.8 Properties of water......................................................................9
3.9 Air bubbles .............................................................................9
3.10 Chemicals...............................................................................9
4. Arrival inspection, transportation, handling, lifting and storage ..........................9
4.1 Arrival inspection .......................................................................9
4.2 Warning ................................................................................9
4.3 General safety information ..............................................................9
4.4 Transport and handling .................................................................9
4.5 Return to supplier......................................................................10
4.6 Storage ................................................................................10
5. Installation and commissioning ........................................................11
5.1 Important dimensions .................................................................11
5.2 Cleanliness.............................................................................11
5.3 Fluid temperature......................................................................11
5.4 Electrical data..........................................................................11
5.5 Local regulations.......................................................................11
5.6 Pre mounting checklist, based on Danfoss preferred system design .....................11
5.7 Lifting and positioning .................................................................12
5.8 Mount the dierent equipment ........................................................12
5.9 Electrics ...............................................................................12
5.10 Instrumentation .......................................................................12
5.11 Connections ...........................................................................12
5.12 Ensure free ow .......................................................................13
5.13 Verify setting of safety/relief valves .....................................................13
5.14 Flush the pump ........................................................................13
5.15 Bleed and remove air from the pump ...................................................13
5.16 Verify direction of rotation .............................................................13
5.17 Commissioning ........................................................................13
5.18 Check the lter condition...............................................................13
5.19 Instruct operator and maintenance personnel ..........................................13
6. Operation of pump unit ...............................................................14
6.1 General safety information .............................................................14
6.2 What to listen and look for .............................................................14

Danfoss APP 1.5 Specifications

General

Brand	Danfoss
Model	APP 1.5
Category	Water Pump
Language	English