Runs the shower for 1 minute.
Flushes the WC pan twice (2 x Full flush with cistern refill time of 20 seconds
between each flush).
To start the Purge Cycle function:
1. Fully open the isolating taps to the water supply.
2. Carefully check the system for leaks.
3. Switch ON the electrical supply.
4. Start the Purge Cycle by pressing and holding down the and keys
simultaneously for five seconds. Refer to Figure 3 on page 14 for a picture of the
front panel. The words Chlorine Purge are displayed along with the countdown
clock.
5. Make sure that water flows freely from the basin/bath, shower and WC.
To stop the cycle, switch off the electrical supply to the electronic control unit.
Correct any problems such as blockages before you run the purge cycle again.
The control unit has various function settings that can be enabled or disabled. The
settings are given in section 7, WDC100 Menu Settings.
5.6.2. Lockout function
The Lockout function restricts the number of usages for the basin/bath, shower
and WC. The Lockout feature is disabled by default.
The Lockout function restricts usage to:
10 cycles for the basin/bath.
4 cycles for the shower.
4 cycles for the WC.
When the set permitted usage is exceeded, the item is locked from use for a
period of time. The lockout time starts from the first illegal attempt to activate a
function but if it is preferred that the time should start from the expiry of the last
legal operation, then this can be adjusted by amending the Lockout Mode setting
from 1 to 2, see section 7 for menu list.
1 hour for basin/bath and shower.
15 minutes for the WC pan.