Table Of Contents; About This Manual - SOLARFOCUS octo plus Installation Manual

For your safety
About this manual ........................................................ 2
1 For your safety......................................................... 3
2 Product information ................................................ 4
2.1 Scope of delivery .............................................. 4
2.2 Sectional drawing .............................................. 4
2.3 Technical specifications .................................... 5
2.4 Dimensions ........................................................ 6
2.5 Installation dimensions ..................................... 7
3 Prior to assembly .................................................... 8
3.1 Installation room ................................................ 8
3.2 Chimney connection ......................................... 8
3.3 Room sealed operation (RS) ........................... 9
3.4 Washers used - overview ................................. 9
4 Installation .............................................................. 10
4.1 Assemble the boiler ........................................ 10
4.2 Establishing the room-sealed connection ..... 28
4.3 Connecting the pellet hose ............................. 28
4.4 Flue gas pipe: Make a hole for emission
measurement .................................................. 30
5 Hydraulic connection ........................................... 31
5.1 Make-up water requirements ......................... 31
5.2 Connections - overview .................................. 32
5.3 Boiler safety group (BSG) .............................. 32
5.4 Thermal overload protection .......................... 32
5.5 Expansion tank................................................ 32

About this manual

The language of the original manual is German. Ver-
sions of this manual in all other languages are trans-
lations of the original.
Function of the manual
The manual is a constituent part of the product and
enables safe and efficient handling of the product.
Compliance with all the safety instructions specified
is a basic prerequisite for safe working.
Storing the manual
Keep the manual for the entire life of the product.
You must pass the manual on to the new owner
when the product is dismantled and reused. If the
manual is lost or destroyed, request a new copy from
the manufacturer.
Symbols and labelling
Precondition for an action
Instruction
 Result of an action
2
5.6 Return flow boosting (RFB) ........................... 32
5.7 Additional differential charging circuit Art.6152
......................................................................... 32
5.8 Operating the octo
5.8.1 Leave the cover caps on the solar coil connections 33
5.8.2 Circulation pump for optimum tank usage (in the case
of low return temperature) ...................................... 33
6 Electrical connection ........................................... 34
6.1 Connections to the boiler power element ..... 34
6.2 Power supply .................................................. 35
6.3 Connections required for installation ............. 35
6.4 Connecting the control to the internet ........... 35
6.5 Connecting the heating circuit pump (X9, X10)
......................................................................... 35
6.6 Electrical fusing............................................... 35
6.7 Types of sensors - overview .......................... 36
7 Initial commissioning .......................................... 36
7.1 Commissioning log ......................................... 37
7.2 Customer service order form ......................... 39
8 Plant schematic .................................................... 40
plus
8.1 octo , with DHW tank and solar system .... 40
plus
8.2 octo , with fresh water module and solar
system ............................................................. 40
plus
8.3 octo , with biomass boiler, buffer tank, DHW
tank, solar system .......................................... 41
plus
8.4 octo , with biomass boiler, buffer tank, fresh
water module, solar system ........................... 41
Numbering of figures
The numbering can be found below the figures, for
example: Fig. 6-3
6-3 stands for the unique identification of the figure
and is used in the text if the figure is referenced. The
number 6 stands for the main section of the manual
where the figure can be found, the number 3 for the
serial number of the figure within the main section of
the manual.
Service-Hotline
- Email: service@solarfocus.at
- Austria, and international: +43 7252 50002-4920
- Germany: +49 6251 13665-14
- Switzerland: +41 41 9840889
plus
without a solar system 33
Installation manual octo
plus