18
Product Manual WDC200 Electronic Control
Revision 18
The display in the control unit momentarily displays the letter assigned to the input.
For a list of letters assigned to the inputs, refer to the front panel of the control unit.
The applicable valve connected to the related output also opens momentarily.
When the input letter appears, make sure that the correct valve opens.
To stop the
System Test
, switch off the control unit.
-OR-
Press and hold down the
and
keys for 5 seconds.
The firmware version appears.
Press the
key once.
NOTE: The control unit cannot set the water temperature for pre- mixed supplies
or showers. For these applications, seek advice from the plumbing contractor or
architect. TMV3 thermostatic valves are usually used in these applications.
5.13.
Product Time Slots
The control unit can assign up to 4 configurable periods of the day when outputs are
allowed to operate. The default setting allows full operation of all outputs over a 24-
hour period (assuming no lockouts are active). Each output (WC, Shower and
basins) can be assigned to a configurable timeslot and when activated the assigned
output will only become a
ctive if within the allowed ‘time slot’. This function can be
used to manage when sanitary ware is allowed to operate, for instance the showers
may become inactive during night time periods. See pages 28-29 for Time Slot
setting information.
5.14.
Hygiene Purge
The control unit can purge an output following pre-set periods of inactivity, this is a
hygiene function that can be used to reduce the possibility of water stagnating in the
pipe work and the associated risks, it will also reduce the possibility of waste traps
drying / evaporating following periods of inactivity. The inactivity period, duration of
purge and time of day when the purge takes place are all configurable for each
output. See page 27 and 28 for Hygiene Purge setting information.
5.15.
Data Logging
Data logging records the events of the hygiene purge operations. The data log
records can then be downloaded from the WDC200 to a PC or laptop. The download
data is in the form of a csv file. Additional software is required from Wallgate to
perform the download and create data log reports. For additional information and
assistance with data logging, contact the Wallgate sales office.
