Ordering Fuel; Delivery Methods; Commissioning; Your System Is Preset At The Factory - Viessmann VITOLIGNO 300-C Operating Instructions Manual

Ordering fuel

The wood pellets used must meet the requirements of
ENplus, class A1 and EN 17225-2, class A1 (
ÖNORM 7135). Only use pellets with the following
properties:
Diameter: 6 mm
■
■ Length: 5 to 30 mm (max. 20 % of the pellets can be
up to 45 mm)
■ Residual moisture: Max. 7 to 12 %

Delivery methods

Pellets are sold in 15 to 30 kg sacks, in bulk cartons up
to 1000 kg and in bulk.
Bulk pellets are transported by silo tanker and blown
into the storage room via a hose system.

Commissioning

Commissioning and adjusting the control unit to local
conditions and the structural characteristics of the
building must be carried out by your heating contractor.
Service instructions
As the user of new combustion equipment, you may be
obliged to notify your local flue gas inspector of the
installation [check local regulations]. Your local flue gas
inspector [where applicable] will also provide you with
information on additional activities concerning your
combustion equipment (such as regular testing, clean-
ing, etc.).

Your system is preset at the factory

Your boiler's control unit is set at the factory.
■ The heating circuits are set to the "Heating" operat-
ing program.
The domestic hot water heating is set to the "DHW"
■
operating program.
Your heating system is therefore ready for operation:
Central heating
From 06:00 to 22:00 h your rooms are heated to
■
22 °C "Set room temp" (standard heating mode).
■ From 22:00 to 06:00 h, your rooms will be heated to
"Set red room temp" (room temperature for
reduced heating mode, night setback).
Your heating contractor can make further settings for
■
you during commissioning.
You can change any settings at any time to suit your
individual requirements (see from page 17).
Note
: Never burn waste in this boiler.
a
Note
The pellet hopper inside the boiler has a capacity of
approx. 50 l. This corresponds to approx. 2 sacks of
15 kg each.
Prepare and carry out the emissions tests according to
the 1st BImSchV:
Service instructions
DHW heating
■ The DHW is heated to 60 °C "Set DHW tempera-
ture" every day from 00:00 to 24:00 h.
Your heating contractor can make further settings for
■
you during commissioning.
You can change any settings at any time to suit your
individual requirements (see from page 26).
Frost protection
■ Your boiler, DHW cylinder and heating water buffer
cylinder are protected against frost.
Wintertime/summertime changeover
This changeover is automatic.
■
Time and date
■ The day and time were set by your heating contrac-
tor during commissioning.
Power failure
■ All data is retained if there is a power failure.
Introductory information
7