Step 11: Verify Pump Rotation And Transducer Feedback - YASKAWA iQpump Micro Quick Start Manual

iQpump Micro
Quick Start Procedure
STEP
Verify Pump Rotation and Transducer Feedback
11
11.1 Check the motor for proper direction and operation.
This test is performed solely from the digital operator. Apply power to the iQpump Micro after electrical connections are terminated and
protective covers are installed. At this point, DO NOT RUN THE MOTOR, The digital operator should display as shown in Figure 3.
Press on the digital operator; the display should read
F40. 0 0
The motor should be operating in the correct direction of pump.
Press on the digital operator; the display should read as in Figure 3.
Press to access Hand Speed. Use
HAND Speed value. Press
NOTE: If the motor direction is not correct, de-energize the iQpump Micro and follow instructions below.
WARNING! Hazardous Voltage. Contact may cause electric shock or burn. Turn-off and lock-out system and facility power before
servicing. After the power has been turned OFF, wait at least five minutes until the charge indicator extinguishes completely before touching
any wiring, circuit boards or components.
Digital operator
turned off.
Verify the transducer feedback signal level on the digital operator display matches a mechanical pressure gauge.
- -
From HOME screen, press
83. 5
-
"FEEdb" will display for 2 seconds, then automatically change to display the
feedback signal level.
YASKAWA TOEP YAIQPM 01A iQpump Micro Quick Start Procedure
LED Digital Operator (Standard)
5 00. 0
Auto Mode Off
Figure 3: LED Digital Operator (Standard)
11.2 Motor Rotation Test (Standard)
and the HAND LED should be ON.
to save value.
Refer to STEP 3, exchange any two
of the three output leads to the motor
(U/T1, V/T2 and W/T3).
Recheck motor direction after
the wiring change.
11.3 Feedback Signal Check (Standard)
FEEDBACK SIGNAL LEVEL
Hand Mode Off
to change
to access "FEEdb" screen.
No alarm active
.
Page 26
of 31