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Summary of Contents for Moderator UNICA SENSOR 10 kW
- Page 1 Moderator Spółka z o.o. Ul. 11 Listopada 16a 17-200 Hajnówka POLAND www.moderator.com.pl Moderator 10 ÷ 60kW Boilers UNICA SENSOR Operating Instructions...
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Page 2: Table Of Contents
TABLE OF CONTENTS Dear User, ..........................3 1. Overview ..........................3 1.1. Safety Instructions ......................3 1.2. Warranty Terms and Conditions ..................5 1.3. Fuel ..........................6 1.3.1. Burning Other Fuels ..................... 7 1.4. Technical Description ..................... 7 1.5. Equipment ........................8 2. -
Page 3: Dear User
Thank you for your purchase of our equipment and congratulations on your good choice. Moderator Spółka z o. o. has been manufacturing boilers utilizing proprietary technological solutions developed in late 70’s in Hajnówka by engineer Mr Kazimierz Kubacki. For almost thirty years these boilers have been undergoing multiple technological changes and upgrades. - Page 4 In case of doubt, please consult our sales department or authorized servicing agent. Safety and Warning Signs Note: The washout located under the masking cover may be hot. Pay special attention in the boiler room, as other parts of the boiler and the installation may also be hot..
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Page 5: Warranty Terms And Conditions
Moderator boiler manufacturer’s recommendations. In case of an unjustified service request to the Moderator company under a warranty repair, I undertake to bear all related costs (man hours and costs of shipping to and from the service centre) up to their full amount. -
Page 6: Fuel
17-200 Hajnówka, POLAND tel. +48 (0)85 682 75 20 hereby declare under our own and sole responsibility that the product: MODERATOR central-heating boiler, serial nos. from 400, to which this declaration applies, meets the following requirements and standards, as applicable:... -
Page 7: Burning Other Fuels
This manual applies to boilers rated from 10 to 60 kW manufactured in the plate version. Moderator boilers (Fig. 1) are boilers operating in the top-burning system. Walls and grate are water cooled (the version supporting burners may be equipped with cast iron grate) and made of quality sheet metal plates. Manual,... -
Page 8: Equipment
doors) equipped with mechanical air supply throttle (used in case of a power outage or in versions without an air supply system). Boilers are equipped with directional air supply to the combustion chamber with autogenous primary and secondary air distribution. On its way to the combustion chamber air is heated. - Page 9 1. Charging flap 2. Grate doors 3. Ash-pan doors 4. Air throttle 5. Mobile grate lever 6. Fan 7. Return pipe 8. Top washout cover (20 and 25kW boilers) 9. Supply pipe 10. Ash pan washout cover 11. Straight-through valve G½ muff 12.
- Page 10 1. Charging flap 2. Grate doors 3. Ash-pan doors 4. Air throttle 5. Mobile grate lever 6. Fan 7. Return pipe 8. Top washout cover (20 to 60kW boilers) 9. Supply pipe 10. Ash pan washout cover 11. Thermometer 12. ecoMAX 200 controller (40 to 60kW boilers) 13.
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Page 11: Boiler Room
Boiler installation shall be performed by an engineer with appropriate qualifications and experience (we advice you to seek help from representative centres, whose installers have undergone training in Moderator Sp. z o.o.). A faulty installation may cause premature wear of the boiler and threatens fire or may cause an explosion. -
Page 12: Boiler Connection To The Central Heating System
steel ones) shall be insulated over the whole height with at least 5-cm mineral wool layer. When installing the smoke breeching in the chimney, one shall pay attention to the chimney damper lever (it is necessary to provide a space needed for its easy opening and closing). -
Page 13: Connecting The Boiler To Electric Installation
In order to ensure correct operation of the boiler, manufacturer recommends installation of a four-way mixing valve or a heat accumulation tank. (Fig. 2) Pompa CWU – Hot houtehold water pump Pompa M – M Pump Fig.2. Sample installation with a four-way mixing valve. Connect water supply pipe through the G½... - Page 14 2. Before commencing with assembly, repair or maintenance works and when performing all connections, it is necessary to disconnect power supply from the device and verify that power lines are disconnected from mains. 3. Boiler house shall be equipped with 230V/50Hz electric installation, compatible with relevant regulations applicable in this scope.
- Page 15 A. Blower B. Connecting cable C. Tech ST-81 controller Fig.3. Air supply system (the photo shows a 20 kW rated boiler). Connecting power supply The boiler is connected to the power supply network by inserting one end of the power supply cord (delivered with the boiler) to the electric power supply receptacle (Fig.
- Page 16 Connecting domestic hot water pump This operation shall be performed by a person with necessary qualifications to perform electric installation works. The pump used to charge the household hot water tank shall be connected to the socket (Fig. 4.) identified as “Pompa cwu”, using a cable with cross- section of at least 3x0.75mm using suitable socket (included).
- Page 17 2.6.2 Boilers rated 40 to 60 kW Unica SENSOR boilers rated 40 - 60 kW have preinstalled air supply system, A B C which consists of the following elements: (see fig. 5).. A. Dmuchawa B. Przewód łączący C. Sterownik z regulatorem ecoMAX 200 Fig.5.
- Page 18 4. Central heating pump 5. Air blower 6. Power supply socket Connecting power supply The boiler is connected to the power supply network by inserting one end of the power supply cord (delivered with the boiler) to the socket (Fig. 6.) marked as “230V~ 50Hz”, which is located on the controller enclosure.
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Page 19: Protection Of The Installation
2.7. Protection of the Installation 2.7.1. Open systems Moderator boilers operating in open central heating systems must be connected according to requirements of the PN-91/B-02413 standard, so that excess heat in the form of steam shall be removed through an open connection (RP overflow pipe) to atmosphere Fig.7. -
Page 20: Closed Systems
2.7.2. Closed Systems Moderator boilers operating in closed systems must be equipped with air supply system (designed by Moderator Sp. z o.o. for Moderator boilers - we advise against installation of other air supply systems) safety valve and additionally thermal protection permitting safe discharge of excessive thermal power. - Page 21 KOMIN – CHIMNEY ZAWÓR BEZPIECZEŃSTWA - SAFETY VALVE CZUJNIK ZAWORU TERMICZNEGO – THERMAL PROTECTION VALVE SENSOR CZUJNIK TEMPERATURY - TEMPERATURE SENSOR KOCIOŁ - BOILER STEROWNIK – CONTROLLER WENTYLATOR – BLOWER ZAWÓR SPUSTOWY – DRAINAGE VALVE ZABEZPIECZENIE TERMICZNE – THERMAL PROTECTION ZAWÓR MIESZAJĄCY–...
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Page 22: Thermal Protection
Boiler installation without a reliable device to discharge the excessive thermal power is forbidden. 2.7.3. Thermal protection THERMAL PROTECTION dimensions in mm unless otherwise stated Applications: 5067 thermal protection is designed to protect solid fuel boilers in heating installations fitted with thermostatic valves conforming to the PN-EN303-5 Polish Standard. -
Page 23: Boiler Operation
3. Boiler operation 3.1. Controller – description, operation, servicing 3.1.1. Boilers rated 10 to 30 kW Figure 11 describes components of the control system with Tech ST - 81 controller. 3. Settings buttons 1. Tech ST - 81 controller panel 4. - Page 24 3.1.2. Boilers rated 40 to 60 kW Boiler automatic control unit utilizes a microprocessor-controlled PLUM ecoMAX 200 controller. Its task is to maintain the preset temperature in the heating circuit and temperature of hot water in hot household water tank. 1.
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Page 25: Igniting
Periodical maintenance notes Maintenance activities involve periodic checking of electrical cabling conditions, which is accessible outside the controller enclosure. In case of a mechanical or thermal damage (e.g. molten insulation of wires, broken wire, damaged controller enclosure) it is necessary to stop the device, disconnect it from the electric installation and then proceed to repair the damage. -
Page 26: Boiler And Chimney Cleaning
Note: avoid burning fine fuels, in which dusts concentration exceeds 5%. Pay attention when burning very dry sawdust (moisture content up to 15%), do not compact them tightly in the combustion chamber. Having charged sawdust, leave free space in the rear part of the chamber to ensure air access. - Page 27 of surfaces, these washouts may be opened and cleaning may be performed only after the boiler has been shut down. Fig.13. Boiler cleaning diagram. Cleaning may only be performed on boilers that were shut down before. In case of heavy contamination of the boiler, chemical agents removing boiler deposits may be used, but only such, which are allowed on the market (i.e.
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Page 28: Planned Shutdown Of The Boiler
the air blower and remove deposit that may accumulate on duct’s horizontal connector. 3.5. Planned shutdown of the boiler After the fuel burns out, open all doors and maximally open the damper in the smoke conduit. Remove ash, clean the boiler. Do not drain the circulating water. -
Page 29: Boiler Troubleshooting
Too low chimney height ventilation channel (at least 2m liquid present in the above the base of the negative pressure MODERATOR boiler, increase chamber Another device (a boiler or a Seal the place where the outlet cooker/kitchen oven) is from the boiler enters the chimney... - Page 30 (start the blower). If possible, open hot water taps in the home (e.g. in bathtub) and drain the hot water. Each Moderator boiler has a stub pipe for safety valve installation. The valve must be unconditionally installed. Additionally the manufacturer recommends installation of a thermal protection (in case of a closed-loop system, see section 2.7.2, this is mandatory), to protect the boiler against...
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Page 31: Disposal
6. Disposal Assuming correct operation, the boiler shall operate without problems for about 15 years. After that time its further operation may be economically unjustified. The boiler is made of materials, which are fully recyclable. Its steel parts shall be scrapped. Electrical components shall be provided for disposal to a specialist company. -
Page 32: Boilers Intended For Pellets Burners
First, you will have to prepare a suitable place in the boiler room (it is necessary to consult Moderator technical support) and place an order. When you receive your shipment, replace doors on the vertical face of the boiler (doors will be delivered along with the burner). -
Page 33: Boiler Specifications
8. Boiler specifications Boiler power rating (kW) Parameter Required draught (mbar) 0,27 0,29 0,31 0,33 0,35 0,36 Water volume (l) Combustion gases temp. Rated power - wood - coal Minimum power (Q - wood - coal Comb. gases mass flow Rated power (Q kg/s) - wood 0,023...
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