Installing UW**AV

Installing UniMac UW**AV

Chemical Corner – Washington Automated

Chemical Signals – 220v ac (most machines)– Located in panel on back of machine.  On most models there are 5 chemical signals.  Use terminal labeled “common” for your supply signal common.

Find a copy on the Install Manual here:  http://www.unimac.com/tech_pdf/F232228en.pdf

Pump Power -  The UW--AV (UWAVX, UWAVQ) models are wired from the factory to supply power for chemical pumps running at 220-240v ac.  Use Line 1 and Line 2 for the 220v connection.  The UWAVN and UWAVP models are NOT set up to supply chemical pump power. 

Note: Attempting to obtain 110v ac power from Line 1/Line 2/ + common or ground is STRICTLY PROHIBITED!  This can cause electrical problems with the machine, as well as voiding the washer warranty.    

Programming (AV Control) -  These controls are programmable.  To enter programming mode:  Open machine lid.  Locate Program/Run switch on the computer board.  Flip switch to the left (as seen from the front).  Display should read a temperature.

At this point you are going to have to hit the Programming manual.  It’s fairly easy to understand. 

Here is a link to the Programming Manual:  http://www.unimac.com/tech_pdf/F232226.pdf

Programming (A-Control) -  These controls are programmable, but the options are very limited.  I don’t have very much experience with these models either.

To enter programming mode:  Open machine lid.  Locate Program/Run switch on the computer board.  Flip switch to the left (as seen from the front).  Display should read “tSFL” or temperature (depending on version of control).

Here is a link to the Programming Manual:  http://www.unimac.com/tech_pdf/F232179.pdf 

When you are finished programming.  Remember flip those switches back to the right (run position).