catalogue domusfire 2014
16Pages

Essential, attractive and compact Model HR C17-HR C24 (580x700x1300) Model HR C29-HR C35-HR C39 (700x700x1300) In the upper front panel are the control panel (mod. EVO) and the temperature gauge to display at every moment the state of operation of the boiler, the temperature and the pressure of the water. Detectors stat Information display Setting buttons and selection Setting buttons Power ON/Selection button Every little detail has been carefully and stylishly designed: • The door handle lies flush with the front panel • The thermally insulated top and side panels have no visible screws •...

COMBUSTION CHAMBER Large surface area heat exchanger for maximum efficiency • Large volume flue gas reversal collectors for uniform temperature and speed • Extremely low emissions thanks to accurately calibrated combustion and vermiculite combustion chamber walls (NEW!!) • Turbulators for reduced flue gas speed and more efficient heat exchange • Combustion chamber with fully water-jacketed front face (NEW!!) to eliminate thermal stress between combustion parts and external panels • Combustion chamber with fully insulated top (hottest) section (NEW!!); latest generation insulation prevents...

BURNER Comprising: • Firebox designed for optimum distribution of primary and secondary air, with angled vertical mini-collectors (NEW!!) • Large, perforated, cast iron grate • Large diameter air inlet with flow meter FLUE GAS EXHAUST Comprising: • 100 mm diameter pipe (NEW!!) • Cast iron coil on back wall of combustion chamber (NEW!!) • More powerful, 180 mm diameter extractor fan (NEW!!) 1 External water circuit air vent External water circuit drain cock External access for pump maintenance and speed adjustment Board on outer side to facilitate connections and maintenance

HYDRAULIC SYSTEM Important innovations • External water circuit air vent • External water circuit drain cock • Adjustment of speed of pumps from the outside T • he normal operation and basic maintenance of the water circuit in Cola boilers is extremely quick and easy. There is no need to re move casing panels as all devices are accessible from the outside. Cola boilers also have provision for connection to a second boiler with pump, a passive storage cylinder or a storage cylinder with plate heat exchanger. In implementation of Directive 2005/32/EC, regulating the “design specifications of...

Power cable connection Overpressure water discharge (1/2” F - 3 bar) Heating system return (1” M) Combustion air inlet ø 60 mm Water supply connection (1/2” F) System water drain System air drain Connection - delivery without pump (1” M) Delivery pump inspection Heating system delivery (1” M) Fume exhaust pipe connection Ø 100 mm Pressure/temperature gauge Control panel model EVO Door to access fire door and ash box Adjustable feet Pellet hopper door Turbulator shaker knob Optional elements S OPT DHW delivery pump inspection T OPT DHW return (3/4” pump) U OPT DHW delivery (3/4” M pump) V...

TECHNICAL SPECIFICATIONS Combustion chamber Heat output Heat output water [Hnom] - [Hred] CO emissions (10% O2) at Hnom - Hred Fuel / hourly consumption at Hnom - Hred Dust emissions (13% O2) at Hnom - Hred Flue gas exhaust temperature ) at Hnom - Hred Efficiency ) at Hnom - Hred Flue draught Flue gas exhaust diameter Power supply Power consumption Hopper capacity water heating chamber capacity OPTIONAL SUPPLEMENTARY HOPPER 1 CAPACITY: ABOUT 250 kg POWER ON LEAd BOILER OPERATOR THE TANK MAY BE PLACEd ON THE LEFT OR RIGHT THE BOILER Protective gearmotor Spacer tube boiler-tank Cover...

MAIN COMPONENTS EN 303-5 provides an increasing efficiency class 1 to 5. Domusfire is in class 5. 1 Electro-welded steel water heating chamber 2 Flue gas-water heat exchange tubes 13 4 Insulated cover for water heating chamber 15 5 Thermally insulated fire door with flame viewing 16 7 Overpressure safety valve 19 8 Firebox with mini-collectors for secondary air 20 9 Cast iron grate 21 10 Pull-out electrical and electronic component box 22 11 Temperature and pressure gauge 12 Temperature and pressure gauge and control panel faceplate Primary air inlet with flow meter Pellet hopper with...

DHW assembly with pump inside the boiler DHW assembly with pump and heat exchanger inside the boiler Motorised, 3-way ball valve, 1” G male Thermal safety valve, 2x3/4” G female Calibrated for 95°C, 1/2” sensor socket Anti-condensation valve, DN20 3x1” G male Calibrated for 45°C Filling assembly with pressure gauge and calibration indicator, 2x1/2” G F-M Wireless ON/OFF timer-thermostat

SYSTEM KIT MS 10-35 and MSS 10-35 are the Cola separation modules necessary for combined systems having various energy sources (pellets, gas, other sources) which exceed 35 kW and hydraulically separate two different circuits of a system. In fact, they are mandatory for the document ISPESL 18/09/2006 which states “if the primary heat transfer fluid of two generators enters the thermal storage without any separating element, the sum of the capacity is considered and therefore, if the value of 35 kW is exceeded, the system comes under the requirements of Min. Decree 1/12/1975 “Safety...

The low consumption 3-speed circulating pump on the secondary circuit (for both modules) and the 3-way valve for DHW option (only for module MSS 10-35) can be managed directly by the electronic controller of the pellet heating stove and/or boiler. Also, the modules can be provided with an ANTICONDENSATION Accessory Kit that raises the return temperature in the primary circuit. With this accessory kit, through a 3-way thermal valve the system bypasses the primary circuit fluid delivery (pellet stove/boiler) in the primary circuit return until the delivery reaches the preset temperature in...

REMOTABLE INTERFACE The COLA UTILITY console is a remotable interface, with direct connection to the board of boilers and/or pellet stoves, and has a 216x128 dot (81.9 x 46.8 mm) viewer and 4 touch buttons for managing functions, just like operating directly on the boiler/stove display. It is enclosed in a WHITE ABS container (126.1 x 91 mm). It is connected with two wires and communicates with the main board via powerline.