OSF poolcontrol-30 - Minimum Switching Times Configuration; Additional Heater Minimum Time; Solar Heater Minimum Time

PC-30 Filter control unit operating manual Page: 13
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
Limit temp.: °
Maximum possible
water temperature
at solar operation
40,0
2. Now use the and keys to change the limit temperature. The smallest
adjustable value is 30°, the largest 50°.
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate. The adjusted value will be saved automatically.
A temperature difference of 40° is set at the works. This limit temperature
influences the solar heater only.
Additional heater minimum time
This line displays the minimum switching on or off durations for the additional
heater by the temperature regulation to avoid too short switching periods. This
value can be adjusted to meet the requirements of the relevant heater equipment if
it is displayed in the top line:
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
Min.heating: s
Minimum
heater switch
on time
120
2. Use the and keys to change the minimum time in stages of 10s. The
smallest adjustable value is 10s, the largest 1800s
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate. The adjusted value will be saved automatically.
The time set here only influences the temperature regulator behaviour. If the filter
pump is switched off, the additional heater is switched off without delays
irrespective of the holding time set. A minimum duration of 2 minutes is set at the
works.
Solar heater minimum time
This line displays the minimum switching on or off durations for the solar heater by
the temperature regulation to avoid too short switching periods. This value can be
adjusted to meet the requirements of the relevant solar equipment if it is displayed
in the top line:
1. Once the key has been pressed, the filter unit is switched off and the display
shows the following:
Min. Solar: s
Minimum
solar heater
switch- on time
120
2. Use the and keys to change the minimum time in stages of 10s. The
smallest adjustable value is 10s, the largest 1800s
3. If you press the key again, the normal diagnosis display appears and the filter
unit continues to operate. The adjusted value will be saved automatically.
The time set here only influences the temperature regulator behaviour. If the filter
pump is switched off, the heater is switched off without delays irrespective of the
holding time set. A minimum duration of 2 minutes is set at the works.