Make sure that the input leads from the basin tap, shower and WC are plugged
into the correct sockets on the base of the control unit. Refer to section 5.4 or the
label on the front of the unit.
Complete electrical testing of the installation.
5.8. Commission the Unit
All the switches and the menu display is located on the front panel of the WDC200
control unit.
Refer to figure 3 below for an illustration of the WDC200 front panel.
Figure 3. Front Panel WDC200
5.9. Purge Cycle function
The control unit has a Purge Cycle function you can use when commissioning the
installation of the basins, showers and WC sanitary ware.
The Purge Cycle function opens all water valves for the basins, showers and WC
pans in an automatic sequence. This can help release any air trapped in the
plumbing system.