Danfoss L66 Guia do Utilizador descarregar pdf (Página 22)

The grey

side of the

ECL Card

Extended service

The grey

side of the

ECL Card

Extended service

32d

Service parameter(s) 17-20 Service parameter(s) 21

32e

17 Inﬂuence on desired ﬂow temperature (T

ﬂow.ref(I)

)

Circuit Setting range Factory setting

I OFF / 1 ... 20 K OFF

The desired ﬂow temperature in heating circuit I can be inﬂuenced

by an external reference.

OFF: The desired ﬂow temperature in circuit I

is not inﬂuenced by any other controller

(slave).

1 ... 20:

The desired ﬂow temperature is increased

by the set value (line 17), if the demand of a

slave is higher.

Temp. Setting line 17

ﬂow.ref(I)

ﬂow.ref(II)

Time

Example:

If a slave controller demands a higher temperature

than that of the master controller (T

ﬂow.ref(I)

the temperature of the master will be increased

accordingly (T

ﬂow.ref(II)

) + the setting (line 17).

The function of line 17 can compensate for heat losses between

master and slave controlled systems.

20 Optimization based on room / outdoor temperature

Circuit

Setting range Factory setting

ON / OFF OFF

The optimized start and stop time can be based on either room or

outdoor temperature.

ON: Optimization based on room temperature, if

measured.

OFF: Optimization based on outdoor

temperature. Use this setting if the room

temperature is not measured.

21 Total stop

Circuit Setting range Factory setting

I ON / OFF OFF

Decide whether you want a total stop during the setback

temperature period.

ON: The desired ﬂow temperature is lowered

to 10 °C. The min. setting of the ﬂow

temperature (line 2, section 22) is overruled.

Desired ﬂow

temp. (°C)

10 °C

Time

OFF: No total stop

Desired ﬂow

temp. (°C)

10 °C

Time

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 37 38

Comentários a estes Manuais

Sem comentários

Danfoss L66 Guia do Utilizador Página 22

Comentários a estes Manuais

Manuais e produtos relacionados com Termóestatos Danfoss L66