Times; Operating Settings - ProMinent 80 W Assembly And Operating Instructions Manual

Operation and control (Compact Control)

5.3.3 Times

t1 The rinse period runs when S1 for the time t0 is transgressed. The rinse valve opens for the time
t1.
t2 The interval time specifies the interval after which the UV system will periodically rinse for the time
t3 (UV system without flow detector). If the UV system is operated with the flow detector, t2 starts
running as soon as there is no flow in the UV system.
t3 The interval rinse time starts running when t2 has elapsed or if any connected thermal switch is
activated. The rinsing valve then opens for the time t3.
t4 The commissioning rinse time starts once the UV system has been switched on. While t4 is run‐
ning, the UV lamps reach full power.
t5 The post-burn time runs once the UV system has been switched off. The UV lamps continue to
burn during t5.

5.3.4 Operating settings

T: The UV system is equipped with a thermal switch. If the thermal switch (N/O) trips, the rinse valve
opens for time t3. If the temperature does not decrease sufficiently due to the rinsing, the error
[!TEMP!] appears. When the temperature has decreased sufficiently, the UV system is
message
switched on again.
Q: If the flow detector (N/O) trips due to low flow, then time t2 starts running. Once t2 has elapsed,
rinsing runs for t3. If the flow increases while t2 is running, rinsing does not take place and t2 is
reset. While t3 is running, the flow detector remains inoperable.
NO: Operating option for devices equipped with shut-off and rinsing valves but without a flow or tem‐
perature monitor. Times t2 and t3 are suppressed and cannot be adjusted. Intermittent interval
flushing is impossible.
18
The times can be programmed to six digits and the figures are dis‐
played without any spaces between them. hhmmss = hours >
minutes > seconds.