CONDEXA PRO
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S TAND-ALONE CONFIGUR AT IONS LINE AR C A SC ADE CONFIGUR AT IONS

A GUIDE TO COMPOSE CONDEXA PRO SYSTEMS T HE PURPOSE OF T HIS GUIDE IS TO PROVIDE YOU WIT H A SIMPLE AND INT UIT IVE TOOL T HAT C AN BE USED TO COMPOSE BESPOKE CONDE X A PRO S YS T EMS, • PRODUCT OVERVIEW • CONFIGURATION GUIDE • APPLIC ATION DIAGRAMS WHICH ARE BES T SUIT ED TO T HE INDIVIDUAL NEEDS AND REQUIREMENT S OF YOUR • FLUE GUIDANCE AND SYSTEM DIMENSIONS CLIENT S. DISCOVER T HE UNCOMPROMISING • STAND-ALONE CONFIGURATIONS COMFOR T AND INS TALL AT ION BENEFIT S T HAT CONDE X A PRO C AN OFFER, USING T HE VARIOUS • CASCADE CONFIGURATIONS ONE PRODUC T, A T HOUSAND SOLUT IONS Fully...

PRODUCT OVERVIEW

PRODUCT OVERVIEW CONDEXA PRO, A REAL INNOVATION THE RANGE HIGH OUTPUT FROM COMPACT DIMENSIONS TECHNOLOGY: COMBUSTION TECHNOLOGY: THE STRUCTURE TECHNICAL DATA CONDEXA PRO EFFICIENCY HYDRAULICS TEN GOOD REASONS TO CHOOSE CONDEXA PRO CASCADE SYSTEMS MAXIMUM APPLICATION FLEXIBILITY USER INTERFACE RiCLOUD AND CONDEXA PRO RiCLOUD APPLICATIONS

CONDE X A PRO, A RE AL INNOVAT ION C O N D E X A P R O I S A N I N N O V AT I V E PRODUC T WIT HIN RIELLO CONDENSING MODUL AR S YS T EMS All the components of the previous range have been redesigned: the heat exchanger works with surface temperatures decreased by 18% to reduce thermal shock and increase the lifespan; polluting emissions have been reduced below the most stringent limits (Class 6 NOx according to UNI EN 15502); the system control is 10 times faster than the previous one. A new, wider range of accessories is also available as standard. SUITABLE FOR REMOT E CONT ROL MANAGEMENT...

PRODUCT OVERVIEW LOW NOX COMPLIANT CLASS 6 DIGITAL ELEC T RONIC CONTROL WIDE R ANGE OF ACCESSORIES

T HE R ANGE The CONDEXA PRO range is available in 8 models, starting from 34.9 kW up to 131 kW. The installation can be stand-alone or it is possible to connect in cascade several CONDEXA PRO units of the same model until reaching a maximum output of 1.12 MW. P MODE L S INDIC AT E T H AT T HE B O IL E R S A R E SUP P L IE D A S S TA NDA R D W I T H A BUILT-IN C IR C UL AT I O N P UMP. T HE O T HE R MODE L S A L L O W T O IN S TA L L A C IR C UL AT I O N P UMP ( A S O P T I O N A L K I T ) O R A 2-W AY VA LV E, O U T SIDE T HE B O IL E R .

PRODUCT OVERVIEW HIGH OUT PUT FROM COMPAC T DIMENSIONS CONDEXA PRO stands out for its compact dimensions, a feature increasingly appreciated also in the plant room

T ECHNOLOGY: COMBUS T ION T H E N E W H E AT E X C H A N G E R CONDEXA PRO heat exchanger, designed in absolute symbiosis with the pre-mixed gas burner, represents one of the top technological advantages of the system. In fact, from a good synergy between combustion and heat exchange derives the best transformation of the chemical energy of the fuel into useful heat energy to be transmitted to water. CONDEXA PRO heat exchanger is made of high quality stainless steel so as to ensure its durability and reliability sections have been optimised to limit pressure drops and ensure the best heat...

PRODUCT OVERVIEW VERSIONS FROM 57 T O 131 K W CONDE X A PRO 57 P - 135 • H E L I C A L H E AT E X C H A N G E R • M AT E R I A L : S T A I N L E S S S T E E L • DOUBLE T UBE, WIT H SMOOT H CONCENT RIC T UBES • FI V E-SIDED SHAPE PROFIL E FOR IN T E R N A L T UBE A ND R O UND S H A P E PROFILE FOR E X T ERNAL T UBE • H Y D R A U L I C C I R C U L AT I O N I N PAR ALLEL A D V A N TA G E S Patented geometry heat exchanger, consisting of two concentric smooth shaped internal section and circular designed to maximise the exchange surface, offer maximum resistance to corrosion and allow the...

REPRESENTAT IVE INT ERNAL VIE W OF CONDE X A PRO (models 90 - 100)

PRODUCT OVERVIEW T ECHNOLOGY: T HE S T RUC T URE The heat module of CONDEXA PRO is designed for check the minimum pressure and detect the return temperature ( T control) for modulating pump control (PWM). using the appropriate accessory. on the delivery tube, and a minimum pressure switch on the return tube to the correct operation and the request for cleaning of the heat exchanger, if necessary. 02 FLUE GA S OU T LE T CONNEC T ION 03 FAN 0 4 MAIN HE AT E XCHANGER 05 BOILER MAIN CONT ROL BOARD 06 DR AIN TAP 07 MINIMUM PRE SSURE S WI T CH C A L I B R A T E D A T 0.7 B A R 0 8 C IR C UL AT I...

T ECHNIC AL DATA Description Condensing heat appliance B23, B53; B53P Appliance category Combustion chamber Maximum nominal heat input at furnace referred to the HCV (LCV) Minimum nominal heat input at the furnace referred to the HCV (LCV) Maximum nominal heat output (80-60°C) Useful (nominal) heat output Heat output 30% with return 30°C Minimum nominal heat output (80-60°C) Losses through chimney with burner operating at max nominal output (80-60°C) Losses at chimney with burner operating at 30% of nominal output (50-30°C) Useful heat input (6080°C) Useful heat input 30% Thermal losses in...

PRODUCT OVERVIEW CONDE X A PRO EFFICIENC Y CONDENSING BOILERS WORK BY ALLOWING THE FLUE GAS WATER VAPOR TO CHANGE PHASE AND CONDENSE OUT OF THE FLUE GAS PRODUC TS. THE PHASE CHANGE OCCURS ON THE HEATING SURFACES OF THE HEAT E XCHANGER, PROVIDING ADDITIONAL ENERGY, WHILE LATENT HEAT IS TRANSFERRED TO THE WATER WITHIN THE HEAT EXCHANGER AND THEREFORE INCREASES BOILER EFFICIENC Y. HENCE THE TEMPERATURE OF THE RETURN WATER IS CRUCIAL FOR SYSTEM EFFICIENC Y. IN ADDITION TO INCREASING BOILER EFFICIENC Y, A LOWER FLOW AND RE TURN WATER TEMPERATURE ALSO WILL REDUCE THE PIPING LOOP HEAT LOSSES....

HYDR AULICS C I R C U L AT I O N P U M P S The models CONDEXA PRO 35 P, CONDEXA PRO 50 P, CONDEXA PRO 57 P and CONDEXA PRO 70 P are equipped with circulation pump. Residual head [mbar] P R E S S U R E D R O P S O N W AT E R S I D E O F G E N E R AT O R S The models CONDEXA PRO 90, CONDEXA PRO 100, CONDEXA PRO 115 and CONDEXA PRO 135 are not provided with circulation pump, which must be installed inside or outside the equipment. For its dimensioning, consider pressure drops on water side of the heat modules, shown in the diagram below. 1000 900 Pressure drops [mbar]