Revision 15
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.
8.
To stop the
System Test
, switch off electrical supply to the control unit, & then ON.
-OR-
9.
Press and hold down the
and
keys for 5 seconds.
The firmware version appears.
10.
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.
5.6.5.
Product Time Slots
The control unit has the ability to 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 active 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
Table 5
pages 24-27 for Time Slot setting information.
5.6.6.
Hygiene Purge
The control unit has the ability to purge a water outlet to the basin, shower or WC
following 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
Table 6
on pages 24-27 for
Hygiene Purge setting information.
5.6.7.
Data Logging
Data logging records the events of the hygiene purge operations. The data log
records can then be downloaded from the WDC100 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 also create data log reports. For additional
