Vaillant VRC 700f/4 Installation Instructions

Appendix
0020237057_01 Installation instructions 29
A.10 aroTHERM with auxiliary heater and system separation
Cylinder Equipment Heating cir-
cuits
Setting for
System
diagram
VR 70 VR 71
Monovalent domestic hot water
cylinder for heat pump
Heat exchanger module for heat pump 1 direct 11
Monovalent domestic hot water
cylinder for heat pump
Heat exchanger module for heat pump 1 direct
1 mixed
11 1
Monovalent domestic hot water
cylinder for heat pump
Heat exchanger module for heat pump 2 mixed 11 5
Monovalent domestic hot water
cylinder for heat pump
Heat exchanger module for heat pump 3 mixed 11 3
A.11 aroTHERM with system separation and solar hot water support
Cylinder Equipment Heating cir-
cuits
Setting for
System
diagram
VR 70 VR 71
Bivalent domestic hot water cylin-
der for heat pump
Cylinder charging using a heat pump and
solar heat
Heat exchanger module for heat pump
1 direct 11 6
Bivalent domestic hot water cylin-
der for heat pump
Cylinder charging using a heat pump and
solar heat
Heat exchanger module for heat pump
3 mixed 11 2
A.12 geoTHERM 3 kW, hot water generation using a gas-fired condensing boiler (eBUS)
Cylinder Equipment Heating cir-
cuits
Setting for
System
diagram
VR 70 VR 71
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
1 direct 6
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
Hydraulic module
1 direct
1 mixed
6 1
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
2-zone kit
1 direct
1 mixed
7 1
A.13 aroTHERM or flexoTHERM, hot water generation using a gas-fired condensing boiler (eBUS)
Cylinder Equipment Heating cir-
cuits
Setting for
System
diagram
VR 70 VR 71
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
Hydraulic module
1 direct
1 mixed
9 1
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
Hydraulic module
2 mixed 9 5
Monovalent domestic hot water
cylinder or combi cylinder
Cylinder charging using the condensing
unit
Hydraulic module
3 mixed 9 3

Vaillant VRC 700f/4 Specifications

General

Brand	Vaillant
Model	VRC 700f/4
Category	Heat Pump
Language	English