Wolf R1 - Contractor Level Parameters - Pump Operation (cont.); Pump Operating Mode 2 (BSP Cylinder)

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Pump operating mode 2:
Buffer primary pump for BSP cylinder
Theheadersensor(buffer)onlyaffectstheheatingoperation.In
caseofcylinderheating,thereferencetemperatureisprovided
bytheinternalboilersensor.Inheatingmode,thebufferprimary
pumprunsonlywhenthereisaburnerdemand.Pumprun-onin
accordancewithparameterHG07.
Soft starting:At TK
Ist
< TK
min
 (38 °C) buffer primary pump and
cylinder primary pump "OFF". MKP continues to run with soft
starting.
Note: Increasethepumprun-ontimefrom3minto15min.
 SettheparameterHG13to7.
ZUP = Feedpump
SPLP= Cylinderprimarypump
PLP = Bufferprimarypump
SF = Cylindersensor
SAF = Headersensor
MK1 = Mixercircuit
MKP = Mixercircuitpump
MKP
MK1
Wood
boiler
Buffercylinder
Oil/gasboiler
SAF
SF
PLP
SPLP
Solarthermalsystem
integration
Hydraulicscheme:
Contractor level parameters