Start-Up Guide - Grundfos CUE Series Installation And Operating Instructions Manual

10.3 Start-up guide

Check that equipment connected is ready for
start-up, and that the CUE has been connected to
power supply.
Note
Have nameplate data for motor, pump and CUE
at hand.
Use the start-up guide for the general setting of the CUE
including the setting of the correct direction of rotation.
The start-up guide is started the first time when the CUE is
connected to supply voltage. It can be restarted in menu
GENERAL. Please note that in this case all previous settings will
be erased.
Bulleted lists show possible settings. Factory settings are shown
in bold.
10.3.1 Welcoming display
• Press OK. You will now be guided through the start-up guide.
10.3.2 Language (1/16)
Select the language to be used in the display:
• English UK • Greek
• English US • Dutch
• German • Swedish
• French • Finnish
• Italian • Danish
• Spanish • Polish
• Portuguese • Russian
10.3.3 Units (2/16)
Select the units to be used in the display:
• SI: m, kW, bar...
• US: ft, HP, psi...
24
10.3.4 Pump family (3/16)
Select pump family according to the pump nameplate:
• CR, CRI, CRN, CRT
• SP, SP-G, SP-NE
• ...
Select "Other" if the pump family is not on the list.
10.3.5 Rated motor power (4/16)
Set the rated motor power, P2, according to the motor nameplate:
• 0.75 - 125 HP (0.55 - 90 kW).
The setting range is size-related, and the factory setting
corresponds to the rated power of the CUE.
10.3.6 Supply voltage (5/16)
• Hungarian
Select supply voltage according to the rated supply voltage of the
• Czech
installation site.
• Chinese
Unit 1 x 200-240 V:*
• Japanese
• 1 x 200 V
• Korean.
• 1 x 208 V
• 1 x 220 V
• 1 x 230 V
• 1 x 240 V.
Unit 3 x 525-600 V:
• 3 x 575 V.
* Single-phase input - three-phase output.
The setting range depends on the CUE type, and the factory
setting corresponds to the rated supply voltage of the CUE.
Unit 3 x 200-240 V: Unit 3 x 380-500 V:
• 3 x 200 V • 3 x 380 V
• 3 x 208 V • 3 x 400 V
• 3 x 220 V • 3 x 415 V
• 3 x 230 V • 3 x 440 V
• 3 x 240 V. • 3 x 460 V
• 3 x 500 V.
Unit 3 x 525-690 V:
• 3 x 575 V
• 3 x 690 V.