REMKO Multi-talent - Manual (Page 46)

REMKO HEAT PUMP MANAGER
Designation Value range Factory setting Description
Re-cooling differ-
ence
0.0K-30.0K 20.0K
Setting the return cooling difference.
If the collector protection function has charged the tank
to temperatures higher than the set maximum tank
temperatures during the day, with activation of this
function the tank can be cooled automatically during the
night, between 01:00 and 06:00, to the set maximum tank
temperature (Max T-Sp WW/PU/3) by activation of the
charge pumps (charging is not possible in this period).
Return cooling can only take place if the temperature of
the tank rises above the collector temperature at least by
the amount of the return cooling difference set here + 3K
hysteresis.
Max T-Sp WW 10.0°C-130.0°C 85.0°C
Setting the safety temperature limits.
If a tank has a top mounted sensor, the maximum
temperature set here will be monitored by this sensor.
If this sensor is not mounted, the maximum tank
temperature will be monitored by the bottom mounted
sensor (In this case the layer arrangement in the tank must
be taken into account).
The charge pumps lock if the heating tank temperature rises
above the safety limit set here (system protection).
The pumps are enabled again if the heating tank
temperature falls below the temperature
[Max T-Sp WW/PU/3-5K).
Max T-Sp PU 10.0°C-130.0°C 85.0°C
Max T-Sp 3 10.0°C-130.0°C 30.0°C
Solar kick duration 00-59 sec 30 sec. Setting the running time of the collector pump for pump kick.
Solar kick interval 10-60 min. 30 min.
Setting the solar kick interval.
The pump for the time solar kick duration switches on if the
collector pump has not run for the duration set here.
Solar kick gradient 01-05 min 01 min
Setting the solar kick gradients.
In the period set here, the collector temperature progression
following a pump kick is checked.
If there has been an increase of 0.5K, the pump will be
started for another minute.
Solar/MF - continued
Level 4 - SPECIALIST - Description of parameters and settings - continued
46