Buderus Logamatic 4323 Service Instructions

Setting parameters and display data
3
Logamatic 4323 - Subject to technical modifications.8
3 Setting parameters and display data
Some options are only displayed subject to the modules
which have been installed and the adjustments made
earlier.
Gen. parameters DHW LCD test
Errors
Min outside temp DHW yes/no
DHW Range to
Monitor
Type of building
Summer/Winter Time adjustment Switch optimisation Heating circ. 0
Remote adjust. Residual heat use Heating circ. 1
Fault message manual control Hysteresis Heating circ. 2
Automatic maint. message Stop hysteresis Heating circ. 3
0 - 10 V input Start hysteresis Heating circ. 4
Temp control 0 V equates to … LAP primary circ. Heating circ. 5
Temp control 10 V equates to … DHW yes/no Heating circ. 6
Module selection
Boiler raising Heating circ. 7
External fault message WF1/WF2 Heating circ. 8
Slot A External contact WF1/WF3 DHW
Slot 1 Thermal disinfection Substation
Slot 2 Temperature Thermal disinfection
Version
Slot 3 Weekday Thermal disinfection
Control unit
Slot 4 Time Thermal disinfection
Reset
Heating circ. 0
Daily Heat-up
DHW Circulation (Start frequency per hour) Factory settings control unit
Heating system
Substation
Fault log
Heat circ desig. Maint. message
Low end temp. Minimum Heat-up temp.
Design temp. Maximum Heat-up time
Minimum Flow temp. Boiler raising
Maximum Flow temp.
Special parameter
Remote control
Heat. curves
Max room infl
Setback type Heating circ. 0
Outside hold frm Heating circ. 1
Holiday Setback type Heating circ. 2
No setback below ... Heating circ. 3
Flow Setback Heating circ. 4
Room Temperatur Offset Heating circ. 5
Autom adaptation Heating circ. 6
Switch optimisation Heating circ. 7
Schutdown optimisation Heating circ. 8
Frost prot from
Relay test
DHW priority
Servomotor Heating circ. 0
Servomotor runtime Heating circ. 1
Boil. raising Heating circ. 2
External Day/night/aut Heating circ. 3
External fault message - pump Heating circ. 4
Screed drying Heating circ. 5
Screed temperature increase Heating circ. 6
Screed Heat-up time Heating circ. 7
Screed max. temp. Heating circ. 8
Screed max.time DHW
Screed Setback temp. Substation
Screed Setback time
Heating circuit 1, 2, 3 etc. see heating circuit 0
Fig. 1 Setting parameters and display data

Buderus Logamatic 4323 Specifications

General

Brand	Buderus
Model	Logamatic 4323
Category	Control Unit
Language	English