Baxi solo 3 pfl system, wall mounted powered flue system boiler, gas fired central heating unit (48 pages)
Summary of Contents for Baxi Solo Innova
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DS/EN ISO 9001 Adjustment Det Norske Veritas Danmark A/S Installation We hereby declare that BAXI product type Technical specifications and circuit and system diagrams 4 Solo Innova complies with the following EEC directives: Installation protocol • Council Directive 89/336/EEC of 3 May...
INSTALLATION GUIDE for BAXI - SOLO INNOVA boiler The SOLO INNOVA is used to generate hot water. The permissible outflow temperature is 95°C and the permissible total excess pressure is 2.5 bar, measured at the deepest point in the boiler system/the boiler.
Solo Innova INSTRUCTIONS Page 3 User guide Description of boiler Fig. 1.1 Control panel Filling door Primary air control Secondary air control Ash door Sight glass Exhaust stack Cleaning damper Induced-draught fan Type plate Cooling spiral* Flue gas turbulators Heat exchanger pipe...
Solo Innova INSTRUCTIONS Page 5 1.1.1 Control panel (standard) The boiler temperature is adjusted from here. See also Section 1.4. 210680.11 Fig. 1.1.1 Space for weather compensation system Overheating thermostat – Restarting knob Thermometer Thermostat Fuse Reset switch Switch for circulation pump...
Fig. 1.1.16 Operation of the fan assumes that the boiler can discharge its heat continually. The Solo Innova must always be connected to a buffer tank of adequate size. 1.1.17 Maintenance and guarantee The guarantee is described in more detail in the BAXI guarantee certificate supplied with the boiler.
The wood will dry out most quickly if it is cut into the appropriate length and split into pieces 10-12 cm thick. The best length is 1/2 metre for the Solo Innova 30-50 and 1/3 metre for the Solo Innova 20.
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BAXI therefore recommends that a buffer tank always be connected. 1.3.6 Tar in the combustion chamber Tar deposits are not normally a problem in a Solo Innova which is fired as directed (see section 1.3.12 – Operation with buffer tank). 1.3.7 Preheating Switch on the fan with the switch on the control panel (F) (Setting I).
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The boiler can be fired when you have time and the house can be supplied with heating as required from the buffer tank. – Hot tap water from a container in the buffer tank (BAXI will be happy to assist with calculating the buffer tank size). –...
Solo Innova INSTRUCTIONS Page 10 Description of the apparatus 1.4.1 Control panel – the boiler temperature is set from here. 210680.11 Fig. 1.4.1 Space for weather compensation system Overheating thermostat – restarting button Thermometer Thermostat Fuse Reset switch Switch for circulation pump...
The total air flow is set at the factory. 1.4.3 Thermal outflow protection The standard version of the Solo Innova does not have a cooling spiral. This spiral can be mounted to the left or the right. 1.4.4 Flue gas turbulators The flue gas turbulators are in the heat exchanger pipe and reduce the flue gas temperature.
Solo Innova INSTRUCTIONS Page 12 Troubleshooting 1.5.1 Troubleshooting Problem Problem Possible cause/==> possible solution No heat in the system Thermostat (I) set too low. Set thermostat higher. Fan cut out because the min. thermostat temperature has fallen below 90°C. Press reset switch (N).
Solo Innova INSTRUCTIONS Page 13 Maintenance 1.6.1 Adding water The pump and the fan must be switched off when adding water to the system. It is easiest to switch off the main switch on the wall, so that all pumps and the fan etc. are switched off.
Solo Innova INSTRUCTIONS Page 14 Cleaning The boiler must be cleaned regularly. Lack of cleaning can result in malfunctioning and reduced life. 1.7.1 Flue gas collection box and heat exchanger pipes Clean the flue gas collection box and the heat exchanger pipes twice a month with the brush.
The control unit has a built-in seven-day clock, permitting a lowering of the temperature to be set separately for each day. As the Solo Innova must always be able to discharge its heat, the weather compensation system is recommended only for the buffer tank...
Set up the boiler in the boiler room. Because of the noise made by the fan motor and the combustion (about the same level as in a modern oil-fired boiler), installing the Solo Innova close to a room where noise may be a problem is not recommended.
The flue gas temperature in a clean boiler is about 150°C. The chimney should be able to accommodate this temperature. As the Solo Innova has a built-in fan, only minor demands are made on the chimney draught. The correct chimney draught is 10-15 Pascal. The chimney can therefore be lower than for the usual solid fuel boilers.
Solo Innova INSTRUCTIONS Page 18 3.5.3 Pipe connections – choice of material A copper/steel mixture can be used for the heating side. The built-in heat exchanger is made of copper. Copper followed by galvanised piping (in the direction of the water flow) should be avoided for hot water for reasons of corrosion protection.
Solo Innova INSTRUCTIONS Page 19 3.7.4 Operating thermostat The operating thermostat regulates the fan and must be set high, possibly at max. There is a stop screw behind the thermostat knob corresponding to the setting for a minimum operating temperature of about 85°C. The stop for the knob must be on the left side of the stop screw so that the boiler temperature is kept above 80°C.
Solo Innova INSTRUCTIONS Page 23 System layout 4.3.1 Solo Innova with buffer tank To the house's heating system Thermometer Thermometer "Thermostatic load valve" Thermometer Load valve operation (set to 75°C) The valve is open in direction B AB until the water flowing through it reaches a temperature of 75°C.
INSTRUCTIONS Page 24 Installation protocol, boiler system Installed by: Boiler data: Make, type designation: BAXI Solo Innova No.: Boiler output, kW: Boiler installed and adjusted, date: Guarantee certificate filled in and sent to BAXI, date: Measured and set values Date...
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