Wolf FB363 Provozní pokyny stáhnout pdf (Strana 47)

3062449_0309 47

Falling header temperature:

Sa_ist ≤ Sa_Soll - hysteresis, parallel mode ⇒

all mixers towards "CLOSE".

Sa_ist ≤ Sp_soll ⇒

all mixers towards "CLOSE" and all heating circuit pumps as

well as all primary pumps at the mixer modules (for cylinder and

convector heaters) "OFF"

Rising header temperature:

Sa_ist > Sp_soll + 2 K ⇒

all mixers towards "CLOSE" and all heating circuit pumps as

well as all primary pumps at the mixer modules (for cylinder and

convector heaters) "ON"

Sa_ist ≤ Sa_Soll - hysteresis, parallel mode + 2 K ⇒

no forced output

Sample diagram: Set cylinder temperature = 55 °C

Parameter MI 17 = 10 K

Parameter KM 22 = 5 K

Actual header temperature [K]

Forced actuation

Mixer "CLOSE"

Mixer "CLOSE" and pump "OFF"

Time

Parameters / Function description

1 2 ... 42 43 44 45 46 47 48 49 50 51 52 ... 59 60

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Wolf FB363 Provozní pokyny Strana 47