General The BioComp-series bio boiler is economical, manageable and environmentally friendly. All the boilers in the series are available as either right or left handed, with maintenance and ash removal hatches in front. The boiler is equipped with an integrated ash chamber as standard.
TRANSPORTATION, STORAGE AND OPENING THE PACKAGE Reception The boiler is delivered in a wooden frame. It is on a platform from which the boiler can be lifted safely. The package should be opened as close to the installation site as possible. The boiler has been insured against possible transport damage from the factory to the first point of storage by the manufacturer.
TECHNICAL DATA Convector maintenance hatch Burner opening Flue gas fan Viewing screen (can also be installed in place of Maintenance hatch convector ash hatch) Convector ash hatches Ash hatch Fire chamber ash screw (accessory) BioComp BioComp BioComp BioComp BioComp Boiler Power, kW Weight, kg 1035...
Page 6
TECHNICAL DATA Convector maintenance hatch Burner opening Flue gas fan Viewing screen (can also be installed in place of Maintenance hatch convector ash hatch) Convector ash hatches Ash hatch Fire chamber ash screw (accessory) BioComp BioComp BioComp Boiler Power, kW Weight, kg 1550 1950...
BOILER INSTALLATION The installation of the boiler can only be conducted by a professionally qualified installer. The installation should be carried out so that it fills at least the country’ s minimum requirements applicable to heating systems in question. The boiler’ s electrical installations can only be carried out by a professional with the required proficiencies.
PIPE INSTALLATION Pipe installations The BioComp -boiler has been designed to operate without an accumulator tank. The boiler has a large water capacity and it has its own heat exchanger for production of domestic hot water. It is, however, possible to install an accumulator tank if the boiler is used intermittently or momentary peaks in consumption such require.
PIPE INSTALLATION Safety valve installation (not included in the delivery) The valve must be CE-marked with the maximum opening pressure of 3,0 bars and the minimum size of DN 25. The safety valve must be chosen according to the highest pressure class of the device combination. Do not install a closing device (valve or similar) between the valve and the boiler.
ELECTRICAL INSTALLATION The standard features of the BioComp 40 - 150 kW -boilers include a heat exchanger pump and an automatic cleaning. These have been connected to the terminal box at the factory. The flue gas fan is also a standard feature on 40 - 150 kW models. The fan can in 60-150 kW models be installed either at the back of the boiler or on the side instead of the ash hatch.
WIRING DIAGRAM Terminal box 1. Open the two screws at the bottom of the 2. Open the front panel fastening screws front panel of the boiler. located on the top of the boiler. 3. Cleaning motor (10) and heat exchanger pump (11) terminal box.
FLUE GAS FAN INSTALLATION The boiler is supplied with a flue gas fan. Install the fan on suitable side of the boiler (either at the back or on either side instead of the rearmost convector ash hatches). Delivery includes: - Flue gas fan (includes capacitor case) - Flue pipe between the boiler and the fan (including bolts) - Flue duct extension pipe from fan to chimney Installation...
BURNER INSTALLATION The burner is installed to the burner opening on the side of the boiler. MultiJet burner fits directly to the opening. Burner flanges for BioJet and HakeJet burners, Axon/PX52-pellet burners and oil burners (BioComp 60 only) are available as accessories. The gap between the burner and the flange must be sealed with heat resistant sealant paste.
ASH SCREW INSTALLATION Push the primary ash screw inside the boiler. Install the ash screw thrust bearing. Install the motor adapter flange with four Install the ash screw adapter flange onto the M8x25 countersunk screws. motor adapter flange. Insert the motor into the primary screw shaft. Push the motor into the mounting flange.
Page 16
ASH SCREW INSTALLATION Fasten the motor with four M10 hex nuts into Fasten the motor into the ash screw shaft with the mounting flange M10x20 hex nut. Tighten the hex nut carefully. Install the bearing cover plate. Ash screw with extension piece. Ash screw with ash box.
COMMISSIONING Before starting up the heating system the following must be checked: • the heating network and the boiler are full of water, pressure at least 0,5 bar • the damper plate is open, if applicable • the circulation pump is in operation •...
MAINTENANCE Maintenance intervals The following maintenance intervals are indicative and may vary considerably according to the chosen fuel and the heat load. Note that keeping up a very small fire stains the boiler heavily. At first the maintenance is to be performed more reqularly in order to determine the suitable interval for the maintenance.
Page 19
MAINTENANCE Ash removal from fire chamber Ash removal from convection part Check the fire chamber ash compartment1-2 Check the ash compartments of the convection times a month and remove the ash with an ash part once a month and remove the ash with rake if required.
MAINTENANCE Checking the convection part The boiler has been equipped with an Check the pipes of the convector and remove automatic convector cleaning but the fly ash from the surfaces. Test that the spirals convection part should be checked 2-3 times move freely in the pipes.
18 months from the delivery date. The warranty for the pressure vessels manufactured by Ariterm is 5 years from the date of delivery. Ariterm will deliver new parts to replace the faulty ones and the warranty applies to possible manufacturing and material defects.
Need help?
Do you have a question about the BioComp-series and is the answer not in the manual?
Questions and answers
Can you go back in time to read the meter on this boiler