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(1) Remove the locking cover panel from the pump housing using the key provided.
(2) Mount pump housing in a convenient location on a wall near supply containers. This location is
usually near the laundry machine, however, can be mounted as a remote pumping system. Use
proper mounting hardware and utilize appropriate mounting techniques for various types of walls (i.e.
cement, sheetrock, etc).
(3) Insure that the voltage of the system matches the main power voltage.
(4) Its very important to measure signal voltage between signal wires and signal common
( NO T"ground"). This measurement must be taken when laundry machine is operating and when
products are called for.
(5) BEFORE CONTINUING TO NEXT STEP, DISCONNECT ALL ELECTRICAL CONNECTIONS TO
LAUNDRY MACHINE, CARD READER, AND INJECTOR. VERIFY THIS WITH A VOLTMETER.
(6) Inspect the wiring diagram for the laundry machine and card reader. They are available from the
manufacturer upon request.
(7) Gain access to the signal connections by removing the top or rear cover of the wash machine. Install
the Signal Input Board (SIB) near the signal source and connect signal wires from the signal source
to the SIB. Connect the SIB to the LFP. Connecting the SIB to the LFP requires a three-conductor
shielded cable available from Knight Equipment. Color-coded connections on the LFP are marked to
insure correct hookup. Conduit is not necessary as the SIB transmits low-voltage D.C. data signals.
(8) Connect the LFP to the POB. Connecting the LFP to the POB requires a three-conductor shielded
data cable available from Knight Equipment. Color-coded connections on the LFP and POB are
marked to insure correct hookup. Conduit is not necessary as the LFP transmits low-voltage DC data
signal.
(9) Run all main power wires from the Pump Output Board (POB) to the power source through suitable
conduit. Check local electrical wiring codes.
(1) In order for the Knight-Trak II to collect hot water, cold water, drain counts, and full wash cycle
tracking information, connect a Laundry Management Input Board (LMIB) to the SIB. Connections
are shown on both the boards and on the included wiring diagram.
(2) In order to sense if one or more chemicals are low or out of product, connect a Low Level Alarm
(LLA) to the POB. Connections are shown on both boards and on the included wiring diagram.
(3) Strobe-Alarm (SA-12) provides audio and visual indication for chemical flush errors or low supply.
0901039 Rev: C (05/01)
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