REMKO Multi-talent - Manual (Page 34)

REMKO HEAT PUMP MANAGER
Heat pump
Designation Value range Factory setting Description
Max T-return WP 30.0°C-110.0°C 60.0°C
Setting the system's maximum return temperature [sensor 17].
All of the heat pumps in the system will be shut off once the
temperature set here has been reached.
The heat pumps will be switched on again if the return tem-
perature has fallen below the value set here by 5K.
Min T-return WP 0.0°C-20.0°C 0.0°C
Setting the system's minimum return temperature [sensor 17].
All of the heat pumps in the system will be shut off if the
temperature set here is undercut.
The heat generators will be switched on again if the return
temperature has risen above the value set here by 3K.
Max TA WE -20.0°C-40.0°C
-5.0°C
or -3.0°C
Setting the bivalence point.
The 2nd heating generator will be enabled if the outdoor
temperature is colder than this setting. This switches on
if the modulation depth (target output) is 100%. (Lower
service limit)
Min TA WP -30.0°C-10.0°C -18.0°C
Setting the alternative bivalent point.
(Lower service limit of the heat pump based on the outside
temperature)
If the outdoor temperature falls below the value set here, all
heat pumps will be locked and the system will operate only
with conventional heating appliances.
Designation Value range Factory setting Description
Sequence mode
WE sequence 1+2
Chronological
1/2 switch
Rotating
Sorting
WE sequence 1
• Only WE sequence 1.
• Only WE sequence 2.
• Chronological (switch between sequence 1 and 2 in accord-
ance with operating hours of the first WE in the active sequence).
• 1/2 switch (switch for heating appliances with different
nominal output: With the connection of the 2nd WE, the
first WE is taken out of operation until the next connection).
• Rotating (the first WE in the sequence is put in the last
position in the current sequence at the end of the sequence
switch period).
• Sorting (new WE sequence by means of automatic sorting
by operating hours for a sequence change).
Sequence change 00 h-800 h 00 h See description specialist heating appliances.
Clock inhibition 00 Min.-120 Min. 00 Min. See description specialist heating appliances.
For the operation of heat pumps, various protection functions (e.g. return temperature monitoring) and functions
for effective operation (monovalence/bivalence mode) are necessary and can be set or activated here (only for
the selection WE 1 type = 07 (heat pump) (see specialist configuration)).
Cascade - continued
Level 4 - SPECIALIST - Description of parameters and settings - continued
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