Vaillant ecoCOMPACT VCC4 Series User Manual

Appendix
0020181421_04 ecoCOMPACT Installation and maintenance instructions 45
Appliance config.
Test programs
Diagnosis menu
Installer level
Back Select
Appliance config.
Start inst. assistant
Diagnosis menu
Installer level
Back Select
Auxiliary relay
Appliance config.
DHW temperature
Back Select
Auxiliary relay
Appliance config.
Accessory relay 1
Comfort mode DHW
Back Select
Auxiliary relay
Appliance config.
Accessory relay 2
Accessory relay 1
Back Select
Heating load
Appliance config.
Accessory relay 2
Accessory relay 1
Back Select
Heating load
Appliance config.
Accessory relay 2
Contact
Back Select
Heating load
Appliance config.
Factory setting
Contakt
Back Select
D.026
Zusatzrelais
externe Pumpe
Cancel OK
D.026
Auxiliary relay
Cirkulation pump
Back
D.027
Zubehörrelais 1
externe Pumpe
Cancel OK
D.027
Accessory relay 1
Cirkulation pump
Back
D.028
Zubehörrelais 2
externe Pumpe
Cancel OK
D.028
Accessory relay 2
Cirkulation pump
Back
D.000
Heating load
0
Cancel OK
D.001
Pumpennachlauf
Heizung
0
Back
D.000
Heating load
auto
Back
Contakt
Phone number
Back
Cancel OK
D.096
Cancel OK
Reset to
factory settings?
No
Target flow temp.
To start the In-
stallation assistant.
press OK
C Overview of diagnostics codes
Note
Since the code table is used for various products, some codes may not be visible for the product in question.
Code Parameter Values or explanations
Default
setting
User-spe-
cific setting
D.000 Maximum heating output Adjustable maximum heating output in kW
Auto: Product automatically adjusts max. partial load to
current system demand
15 kW
D.001 Overrun time of internal heating
pump for heating mode
1 … 60 min 5 min

Vaillant ecoCOMPACT VCC4 Series Specifications

General

Brand	Vaillant
Model	ecoCOMPACT VCC4 Series
Category	Boiler
Language	English