Inhoudsopgave
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No. Parameters
134 Control direction switch-
ing output
135 Minimum running time
136 Minimum standstill time
Configuration of change-over functionality / boiler relay
140 Function of relay boiler /
CO output
141 Line-up time
142 Follow-up time
DEU
143 Control direction switch-
ing outputs
ENG
144
Boiler control
FRA
NDL
ITA
ESP
160 Antifreeze protection
161 Antifreeze temperature
170 Smart Start
Operating lock (hotel function)
171
Hotel function
Emergency operation
180 Duration until activation
181 PWM cycle duration in
emergency operation
182 Cycle duration PWM
heating
42
Description
The control direction can be inverted if the pump
relay is used as control output
The minimum running time indicates how long the
HP must run until it may be switched off again.
High efficiency pump: The pump may only be
switched off if a minimum standstill time can be
ensured.
Selection whether the switching output shall serve
for controlling a pump relay, or as CO pilot
Time elapsing from the moment of the command
from a switching output until the boiler relay is actu-
ally switched on.
Time elapsing from the moment of switching off the
switching outputs until the boiler relay is actually
switched off.
The relay function can be inverted if used as a
control output.
Normal: No disconnection of the boiler relay in the PWM
pauses
Direct: Disconnection of the boiler relay in the PWM
pauses
The same function mode of the boiler relay must be
selected in all bases of the master-slave system.
The line-up/follow-up times remain.
Activation of control outputs for T
(x = parameter 161)
Antifreeze function limit value
Learning-in of the temperature behaviour of the
individual heating zones
Switch-over of the room control unit operating lock between
"Standard" and "Restricted operation" (hotel function).
Duration until the activation of the emergency
operation routine
Duration of a PWM cycle in emergency operation
Control duration in heating operation
Unit
normal=0
inverted=1
[min]
[min]
Boiler=0
CO pilot=1
[min]
[min]
normal=0
inverted=1
normal=0
direct=1
<x °C
Deactivated=0
actual
Activated=1
[°C]
Deactivated=0
Activated=1
Standard=0
Restricted opera-
tiong=1
[min]
[min]
[%]
Standard: 0
Standard: 30
Standard: 20
Standard: 0
Standard: 0
Standard: 0
Standard: 0
Standard: 0
Standard: 1
Standard: 8
Standard: 0
Standard: 0
Standard: 180
Standard:15
Standard: 25
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Hoofdstukken
Inhoudsopgave
