Techsys Engineering Pty Ltd.
Unit 1 17 Hutchinson ST
Burleigh QLD 4220
P
07 5568 0339
E
sales@techsys.net.au
eMiniFlush With Fault Output Setup Instructions
1. Ensure that the fault output link has been wired between the eMiniFlush and AC Power Board. (As
shown below)
Note
: The voltage free fault output is located on the bottom right of the AC Power Board. A Normally
Closed and a Normally Open Contact is provided and can be connected either to a fault alert system or to
stop a pump.
When setup as per these instructions the dry contact coil will energize when a fault occurs. For example,
in fault, the NC will open and the NO will close. Depending on the type of pump controller you have, you
may need to use the NO or NC. If it’s a simple interruption of a pump contactor coil then NC should be
used.
2. Wire the filter flush solenoids between Output Common and Output 2, Output 3, Output 4, Output 5
NOTE: Software output names and labels on circuit board are different. In software Output 1 is the
Master Output on the board e.g. Software Output 1 = Circuit Board Output M and Software Output
2 = Circuit Board Output 1
and etc…).
Output Common
Output 5
– Filter Valve 4
Output 4
– Filter Valve 3
Output 3
– Filter Valve 2
Output 1
– Fault Output
Output 2
– Filter Valve 1
Flush Valves
Valve
Power
DC Power
Supply
Digital Inputs
AC Power board
eMiniFlush
Controller
Board
Wiring required
to enable
voltage free
output relay to
operate.
