Roth BW/H Komfort HE, Руководство для специализированного ремесленника

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47
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Mixer
Arrangement / opt. functions / Add new function / Mixer
Adjustment
channel
Description
Adjustment range /
selection
Factory setting
Relay closed Relay selection mixer closed system dependent system dependent
Relay open Relay selection mixer open system dependent system dependent
Sensor Sensor selection system dependent system dependent
TMixer Mixer target temperature 0 … 130 °C 60 °C
Interval Mixer interval 1 … 20 s 4 s
Funct. Activation / Deactivation Activated, Deactivated Deactivated
The Mixer function can be used to adjust the actual fl ow temperature to the de-
sired mixer target temperature. The mixer is opened or closed in pulses depending
on this deviation. The pulses are determined by the adjustable Interval. The pause
is determined by the difference between the actual value and the set value.
Boiler loading
Arrangement / opt. functions / Add new function / Boiler loading
Adjustment
channel
Description
Adjustment range /
selection
Factory setting
Relay Relay selection system dependent system dependent
Sensor top Top sensor selection
system dependent system dependent
Sensor base Base sensor selection
system dependent system dependent
TBoiler on Boiler switch-on temperature 0 … 94 °C 45 °C
TBoiler off Boiler switch-off temperature 1 … 95 °C 60 °C
Timer Timer option Yes, No No
Timer Timer sub-menu - -
Days of the
week
Day selection
All days, Monday … Sunday,
Continue
-
Timer Time frame adjustment 00:00 … 23:45 -
Funct. Activation / Deactivation Activated, Deactivated Deactivated
The Boiler loading function can be used for loading a store zone between 2 sen-
sors. For monitoring the switch-on and switch-off conditions, 2 sensors are used.
The switch-on and switch-off temperatures TBoiler on and TBoiler off are used
as reference parameters.
If the measured temperatures at both allocated sensors fall below the adjusted
switching threshold TBoiler on, the relay is energised. It is switched off again when
the temperature at both sensors has exceeded TBoiler off.
If one of the two sensors is defective, store loading is suppressed or switched off.
When the Timer option is activated, a timer is indicated in which time frames for
the function can be adjusted.
Note:
For information on timer adjustment see page 11.