Xylem HVS 1.1 - 3.4 - Manual (Page 4)

4
Index
1. IMPORTANT SAFETY INSTRUCTIONS ................................................................................................6
2. TECHNICAL DATA - HYDROVAR SENSORLESS AND GENERAL DATA................................................8
2.1 D IMENSIONS ............................................................................................................................................9
3. HYDROVAR SENSORLESS MOUNTING............................................................................................10
3.1 M OUNTING THE HYDROVAR SENSORLESS ON THE PUMP ..........................................................................................10
3.1.1 Included components ................................................................................................................10
3.1.2 Mechanical mounting ................................................................................................................11
3.1.3 Mounting the Thermistor...........................................................................................................13
3.2 E LECTRIC INSTALLATION AND WIRING .....................................................................................................................14
3.2.1 Means of protection ..................................................................................................................14
3.2.2 Wiring the Hydrovar sensorless to the motor.............................................................................14
3.3 M
AIN PART OVERVIEW
.......................................................................................................................................15
3.4 C ONNECTING THE POWER CABLES .........................................................................................................................16
3.4.1 Control Terminals.......................................................................................................................17
3.5 F
RONT PLATE
.................................................................................................................................................19
4 FUNCTION BUTTONS OF THE HYDROVAR SENSORLESS.................................................................20
5 LEARNING A SYSTEM CURVE TO ADAPT THE SYSTEM’S REQUIREMENTS......................................21
6 SETTINGS AT THE SUBMENU – PROGRAMMING DEVICE ...............................................................23
7 SETTINGS AT THE SUBMENU-PARAMETER .................................................................................................24
7.1 A UTO START .................................................................................................................................................24
7.2 S UBMENU I NVERTER ..........................................................................................................................................25
7.2.1 Maximum Frequency..................................................................................................................25
7.2.2 Boost .........................................................................................................................................25
7.2.3 Fixed Speed ...............................................................................................................................25
7.3 S UBMENU C ONTROLLER .....................................................................................................................................26
7.3.1 Function Mode...........................................................................................................................26
7.3.2 Window Hz - Interpolation ........................................................................................................26
7.3.3 Window Fx - Function mode ......................................................................................................26
7.3.4 Shift – Function mode................................................................................................................26
7.3.5 Accel high..................................................................................................................................27
7.3.6 Decel high..................................................................................................................................27
7.3.7 Accel Low ..................................................................................................................................27
7.3.8 Decel Low. .................................................................................................................................27
7.4 S UBMENU R EFERENCE C URVE ..............................................................................................................................28
7.4.1 Reference Curve.........................................................................................................................28
7.4.2 Power / Frequency .....................................................................................................................28
7.4.3 Coefficients A / B / C ..................................................................................................................28
7.5 S UBMENU T EST -R UN .........................................................................................................................................29
7.5.1 Start Test Run ............................................................................................................................29
7.5.2 Enable Test Run .........................................................................................................................29
7.5.3 Test Frequency...........................................................................................................................29
7.5.4 Boost Test Run...........................................................................................................................29
7.6 S UBMENU E CONOMY ........................................................................................................................................30
7.6.1 Currency ....................................................................................................................................30
7.6.2 Rated Power ..............................................................................................................................30
7.6.3 Costs / kWh................................................................................................................................30
7.6.4 Clear Savings .............................................................................................................................30