Vaillant 0020232108 Notice D'installation page 6

3 Commissioning checklist
3.3 VRC 700
Work
20 Language
21 System diagram
22 System configuration
23 Fault status
24 Water pressure
25 System status
26 Frost protect. delay
27 OT constant heating
28 Control modules Display
29 Adaptive heat. curve
30 Configure heat. circ.
31 Automatic cooling
32 Start OT cooling
33 Source regeneration
34 Curr. room air hum.
35 Hybrid manager
36 Heat. bivalence point
37 DHW bivalence point
38 Alternative point
39 T. emergency mode
40 Energy supplier
41 Auxiliary heater for
42 System flow temp.
43 Buff. cyl. offs.
44 System diagram configuration
45 System diagram
46 Additional module
47 Multi-funct. output 2
48 Aux. heater output
49 Multi-funct. Input
50 Heat pump 1
51 Status
52 Current flow temp.
4
Comments/settings
Select
8
OK
No fault present
Check, at least 1500-2000 mbar
Display of current operating mode
4 hours
0 °C (min. -2 °C)
Display (VRC 700), heat pump 1 (VWS 36/4.1 230V),
heat pump additional module (VIH QW 190/1 E) check of
the eBUS connections
No if the control is installed in the heat pump
Yes if the control works in the living room with the ther-
mostat function
All
Only if a heating circuit and a zone are available
No
Function can be activated for underfloor heating
21 °C/flexible
Depends on the end customer and the type of brine
source. For compact and flat collectors, you should not
use passive cooling
No
Observe legal requirements, which may depend on the
countries
Current value display
Depends on the position of the VRC 700. The menu item
is only displayed if the control is installed in the living
room.
Biv. point
0 °C
0 °C
Off
25 °C
BH off
Agreements with energy supply company anti-cycling
times not recommended for a monoenergetic system
DHW+heat.
Current value display (value from the VWZ AI)
10 K
8
Circ. pump, if present
Stage 3
Not conn.
Current value display (standby, heating, cooling, do-
mestic hot water)
Current value display
System installation instructions 0020251824_01