Buderus Logamatic 4323 Service Instructions

Heating circuit data
11
Logamatic 4323 - Subject to technical modifications.
69
11.24External fault message - pump
This function is turned off at the factory.
This parameter allows you to enter whether fault messages relating
to
a pump should be displayed.
You may connect an external zero volt fault relay to terminals WF1 and WF2.
A fault message will be displayed if the contact is open.
Here you can select from the following:
1. "None"
2. "Pump fault message via WF1/2"
This parameter cannot be called up if "External Day/night/aut via WF1/2/3" was
entered under this parameter, since the input contact is already allocated.
Call up the service level. "Gen. parameters" is shown as the first main menu.
Turn the rotary selector until the main menu "Heating circ. + no." appears
(here:
"Heating circ. 2").
Press "Display" to call up a submenu (here: "Heating system").
The display shows the selected submenu.
Turn the rotary selector until submenu "External fault message pump"
is
displayed.
The display shows the selected submenu.
Hold down "Display" and select the required value with the rotary selector
(here:
"via WF1/2").
The display shows the set value.
Release "Display" to save your input.
Press "Back" to return to the next level up.
+
+
HEAT CIRC. DATA 2
Radiators
Heating system
HEAT CIRC. DATA 2
none
message pump
External fault
+
HEAT CIRC. DATA 2
10°C
Boil. raising
HEAT CIRC. DATA 2
via WF1/2
message pump
External fault
Input range Factory setting
External fault message pump
none
via WF1/2
none

Buderus Logamatic 4323 Specifications

General

Brand	Buderus
Model	Logamatic 4323
Category	Control Unit
Language	English