Xylem Aquavar AB2 User manual

Fault Codes
Motor Overload Setting
WARNING: Disconnect Power And Wait For LED Indicator To
Turn Off Before Touching Motor Overload Setting Switches.
1 = UP 0 = DOWN
DIP Switch Setting Motor Overload Setting (Amps)
1 2 3 4 1AB2 2AB2
1 1 1 1 2.5 4.6
1 1 1 0 2.8 5.2
1 1 0 1 3.3 5.3
1 0 1 1 3.5 5.8
0 1 1 1 3.8 6.5
0 0 0 0 4.2 6.9
Status Codes*
Green Light Codes
Constant Standby/Low Voltage
Blinking Pump Running
Red Light Codes
Constant Replace Controller
1 Blink No Water/Loss Of Prime
2 Blinks Tank Water-Logged
3 Blinks Pressure Sensor Fault
4 Blinks Pump or Motor Bound
5 Blinks Short Circuit
6 Blinks Ground Fault
7 Blinks High Temperature
8 Blinks Over Voltage (>264V)
9 Blinks Motor Overload
*No Light - No/Very Low Voltage
Motor Overload Setting Label
Use this label to choose the correct Motor Overload Switch
Setting. This label is found under the controller access cover.
Status Code Label
Use this label to diagnose any system errors. This label is
found on the side of the controller access cover.
Application Switch Setting
WARNING: Disconnect Power And Wait For LED Indicator To Turn
Off Before Touching Application Setting Switches.
DIP Switch Setting 1 = UP 0 = DOWN
1 2 3 4 Minimum Speed (Hz) Ramp Setting
1 1 1 1 * 10 Slow
1 1 1 0 * 10 Medium
1 1 0 1 * 10 Fast
1 0 1 1 30 Slow
0 1 1 1 30 Medium
0 0 0 0 30 Fast
*THESE SETTINGS ARE NOT TO BE USED WITH SUBMERSIBLE PUMPS.
Application
Switch
Setting
Label
Use this label
to choose
the correct
Application
Switch Setting.
This label is
found under
the controller
access cover.
Aquavar AB2
Quick Start Up Guide
LABELS FOUND ON THE CONTROLLER ACCESS COVER:
QUICK START GUIDE
IMS-AB2-2

Input
230V
1 Phase
GND L1 L2 (N)
See Manual For
Switch Settings
Applic.
Type
Output
To Motor
1 2 3 4 1 2 3 4
Pressure
Transducer
Input (Wht)
+5V (Red)
Com. (Blk)
T1 T2 T3 GND
Motor
Overload
Setting
Line output to motor.
Correct motor rotation
determines order of colors. Pressure
Transducer
Line input power from
2-pole disconnect or
circuit breaker.
GREEN BLACK BLACK
GREEN
WHITE RED BLACK
BLUE RED BLACK
Note: Verify controller voltage input on label. 115 volt or 230 volt.
Aquavar AB2Wiring Diagram
1 AND 2 HP
Xylem Inc.
www.xylem.com
© 2021 Xylem Inc. IMS-AB2-2 March 2021