Viessmann VITOCAL 300-G Operations Instructions download pdf (Page 209)

209

The influence of room temperature hook-

up can be selected, subject to a room

temperature sensor being installed and

room temperature hook-up being ena-

bled (see page 209).

The higher the value, the greater the

influence of the room temperature on the

set flow temperature of the relevant heat-

ing circuit with weather-compensated

control.

Delivered condition 10

Setting range 0 to 50

200B Room temperature hook-up (heating circuits)

"Room temperature hook-up 200B"

This parameter determines the condi-

tions under which the set flow tempera-

ture with weather-compensated control

should be corrected by the room influ-

ence.

Valu

e

Explanation

"0" Weather-compensated control

without room influence. Set flow

temperature is not corrected.

"1" Weather-compensated control

with room influence only for

"Reduc." operating status.

Valu

e

Explanation

"2" Weather-compensated control

with room influence only for "Nor-

mal" operating status.

"3" Weather-compensated control

with room influence for

"Reduc." and "Normal" operat-

ing statuses.

Delivered condition 3

Setting range 0 to 3

200E Maximum set flow temperature

"Maximum flow temperature 200E"

Maximum permissible set flow tempera-

ture for a heating circuit.

Parameter group heating circuits/cooling circuit

200A Influence of room temperature hook-up

(cont.)

5442 829 GB

Service

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