28
Verify that the DIP switches of SW100 un-
der the controller terminal box cover are
in the correct position. Refer to section 10.
Check that back of VGreen 085 is free
from dirt and debris. Use compressed air
to clean.
Check that VGreen 085 is spinning by
looking at fan on back of VGreen085. If
so, check that pump impeller is correctly
installed.
Replace fuse, reset breaker/GFI.
Check connections at J201 connector.
Check that back of VGreen 085 is free
from dirt and debris. Use compressed air
to clean.
Clean strainer basket.
Check plumbing connections and verify
they are tight.
Check if the VGreen 085 can be rotated
by hand and remove any blockage.
Tighten mains wire connections.
Controller DIP switches not
configured properly
Debris in contact with fan
Impeller is loose
Mains Voltage is not present
Over temperature FAULT
Debris in strainer basket
Air leak
User Interface is not connected
Over current FAULT
Loose mounting
Clogged or restricted plumbing
VGreen 085 shaft is locked
VGreen 085 shaft is damaged
VGreen 085 will automatically restart after
one (1) minute.
Check that mounting bolts of VGreen 085
and pump are tight.
Check for blockage in strainer or suction
side piping.
Checked for blockage in discharge piping
including partially closed valve or dirty
pool filter.
Replace VGreen 085.
VGreen 085
FAILS
TO START
VGreen 085
RUNS
THEN
STOPS
VGreen 085
IS
NOISY
VGreen 085
RUNS,
BUT NO
FLOW
14 Troubleshooting Guide
Symptom
Possible Causes
Potential Solutions
Diagnosing certain symptoms may require close interaction with, or in close proximity to,
components that are energized with electricity. Contact with electricity can cause death,
personal injury, or property damage. When trouble shooting the VGreen 085, diagnostics
involving electricity should be cared for by a licensed professional.