PAGE 33
Aquavar IPC Start-Up Genie
CentriPro
AQUAVAR IPC Q&A (AQIPCQA)
13. QUESTION
Can I use single phase input power?
13. ANSWER
Yes. We have dedicated single phase input drives
for single phase power applications. (Currently for
230 Volt applications and maximum 30 HP.)
For single phase supply wiring, please use L1 and L2
as shown.
NOTE:
If you need to power single phase above
30 HP, contact factory for guidance.
14. QUESTION
Can you program the IPC without having the IPC
connected to a motor?
14. ANSWER
Yes, you can program the IPC by providing supply
power to the drive but without having the motor
connections to the IPC. However, in order to
configure correctly, you will need the specifications
from your motor. You can also use the free
MCT10 Software from your windows based PC.
Danfoss MCT-10 Software is a free download at
DanfossDrives.com under the Software Downloads.
15. QUESTION
My display is showing 324 PSI. I have no pressure in
the line?
15. ANSWER
Shut the controller off, remove the keypad, and
make sure your dipswitch for the analog input 53 is
set to 4-20MA position. U: 0-10 VDV I: 4-20MA
Switches are located
behind the keypad:
16. QUESTION
Why does the drive get to the set point and not shut
down?
16. ANSWER
There are a number of things to check if the
controller is not turning off the pump and the motor:
• Verify you have installed a spring check valve
before the transducer on the discharge side of the
system.
• Please make certain that you have properly sized
and pre-charged your bladder tank. Use the 20/20
rule: 20% of Max Flow GPM for sizing, and pre-
charged 20 PSI below your set point.
• Leaks in the piping, fittings, bladder tank etc.
• Verify that you have properly performed your No
Flow Power Calibration.
17. QUESTION
Why am I getting a W59 error when my pump is
running?
17. ANSWER
First verify pump rotation is correct. If it is correct,
then the motor current and current limit is not setup
correctly. Go back into the Genie, select Motor in
the setup selection, and input the following:
Motor current is: FULL LOAD AMPS (FLA)
Current Limit is: Service Factor AMPS / Full Load
Amps
Verify Motor nameplate RPM.
18. QUESTION
When I push Auto ON, it displays Auto Remote
Standby, and the pump does not run?
18. ANSWER
Your jumper wire is not installed or making a good
connection. To apply a start signal, connect a jumper
wire between terminals 18 (DI 18, parameter 5-10)
and 12 (24V dc). A start command is given to the
controller when terminal 18 is connected to 24V.
1 Phase
Power
Input
91 (L1)
92 (L2)
93 (L3)
95 PE
