Vaillant VRC 430 Operating and, Руководство по эксплуатации и установке

Страница: 31 / 40

11 Installation instructions VRC 430
Screen
Title
screen adjustable
operating values
(only display = A) Remarks Unit Min.
value Max.
value Step
distance/
Selection
facility Preset
value
C1
HC1
Information Target flow
temperature (A) Flow temperature target
value °C 1
Pump status (A) On, Off
Remote control Remote control connected?
Room actual display °C Yes, no and 0.5
C3
Hot water
information Sensor VF1 (A) Actual value at the flow
sensor 1 or the room
sensor of the boiler °C 1
Boiler status (A) Off, heating
mode, hot
water mode
C4
Hot water
information Hot water target
value (A) Hot water target
temperature of the cylinder °C 1
Cylinder sensor 1 (A) Hot water actual
temperature of the cylinder
°C 1
Circulation pump
(A) On, Off
C8
HC1
parameters Heating circuit type
(A) Status display Heating circuit,
inactive
Room temperature
control This can be set when the
control is wall mounted or
if the remote control is
installed.
Thermostat =
Modulating =
None = frost protection is
active none,
modulating,
thermostat none
Summer operation
mode Offset If the outside temperature
> the room tempe
Summer Offset, the boiler
switches off R 0 30 1 1
C9
HC1
parameters Set-back
temperature For the time period
between the programmed
time windows, a set-back
temperature can be set.
If your installer has set the
frost protection function,
the set-back temperature
is 5 °C and the setback
temperature will not be
displayed. °C 5 30 1 15
Heating curve in accordance with the
diagram operating
instructions Chapter 4.7.3 0,2 4 0,05-0,1 1,2
Minimum
temperature Minimum flow temperature °C 15 90 1 15
C16
Hot water
parameters Legionella
protection day Week-day or block of week-
days; The cylinder is
heated up to 70°C for an
hour OFF, MO, TU,
WE, TH, FR,
SA, SU, MO-SU OFF
Start time of
Legionella
protection 0:00 24:00 0:10 4:00
Table 6.1 Screens in the level for the installer
Initial commissioning 6