Aluminum modular condensing modular unit

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Unical AG

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Aluminum modular condensing modular unit



Modulating, Low N0x, multi-burners, condensing boiler, for indoor/outdoor installation, IP X5D, containing preassembled thermal modules without hydraulic interception in between. For deep sliding temperature operation, suitable for natural gas or LPG
Prepared for:
- Management of modulating pump for primary circuit
- Loads management through E8 heating controller
- Remote control
- To be integrated with additional safety devices kit
• 4 star efficiency class according to the European Directive 92/42
• Each aluminium/silicon/magnesium module has its own combustion chamberwith a total radiation burner, modulating fan, gas valve, flame and ignition BMM control device, NTC sensor for local temperature control and safety thermostat
• Adjacent thermal elements for an optimum reduction of heat losses
• Hydraulic connection between adjacent elements without interceptions through hydraulically balanced manifolds
• Complete non-allergic synthetic wool insulation, 50 mm thick
• Total pre-mix modulating burners, with flame surface in metallic radiating mesh.
The air – gas premixing occurs within the fan, with built-in check valve
• Pre-mixing occurs in the pre-combustion chamber
• Air suction system from the boiler room or directly from outside of the boiler room through ducts (optional)
• E8 heating controller placed on the special disappearing panel board
• System loads management of up to 2 mixed circuits (up to 15 with optional expansion modules) and a DHW storage tank load
• Standard delivered: Outer temp. sensor, flow temp. sensor and DHW storage tank sensor
Optional: room temp. sensor, solar temp. sensor, zones expansion kit, control for an additional zone BM8
• Made with water proof casing; IP X5D
• Possibility of cascade installation of 2 or more boilers (up to 8), by using an additional E8 controller as MASTER.

Further info from manufacturer on MODULEX EXT

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