Viessmann Vitotrol 300 - Basic Heating Technology Know-How

Zuerst informieren
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Basic Heating Technology Know-How
With the Vitotrol remote control the following adjustments can be made:
H “normal room temperature“
H “reduced room temperature“
H domestic hot water temperature
H operating and holiday mode
H heating cycles for space heating, domestic hot water production and the DHW
recirculation pump (if applicable)
H date and time
Except for “normal room temperature” adjustments, all adjustments are transferred
from the Vitotrol remote control to the Vitotronic control unit and vice versa.
Your latest adjustments are effective for your heating circuit.
For the adjustment of the domestic hot water temperature, your heating contractor
can alter codings accordingly - please contact your heating contractor.
The timer of the remote control will automatically switch between “normal room
temperature” and “reduced room temperature” at the preselected times.
1. Normal room temperature
for a comfortably warm living
environment (e.g. 68 º F/20 º C).
2. Reduced room temperature
at nighttime or for the times you
spend away from home. To save
energy this room temperature is set
lower than the “normal room
temperature”.
At the time of delivery “frost
protection” is set to 37 º F/3 º C.
You can select the time and duration of
the room temperature on your
programming unit.
The desired room temperature can be
selected for both “normal room
temperature” and for “reduced room
temperature”.
The timer of the remote control activates and deactivates domestic hot water
production at selected times (only for boiler with domestic hot water tank).
1. Domestic hot water production takes
place when you are at home and
require domestic hot water for your
everyday use (e.g. showering).
2. Domestic hot water production does
not take place
e.g. at nighttime
You can select the time and duration of
the room temperature on your
programming unit.
Desired temperature for domestic hot
water is adjustable up to 140
ºF / 60 ºC .
The domestic hot water recirculation
pump (if applicable) ensures short-term
availability of domestic hot water at
different draw-down locations.
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IMPORTANT
IMPORTANT