Related Manuals for Riello STEEL PRO POWER
Summary of Contents for Riello STEEL PRO POWER
- Page 1 Steel Pro Power EN INSTALLATION, TECHNICAL ASSISTANCE SERVICE AND SYSTEM MANAGEMENT MANUAL...
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Page 2: Table Of Contents
STEEL PRO POWER 114-2 V 20138582 thermal modules Steel Pro Power comply with: 2.1.1 Positioning of labels ......21 3.12... -
Page 3: General Information
We recommend cleaning inside the exchanger once a year, extracting jet and burner and removing any installation de- Steel Pro Power is a modular, premixed condensing system, All the functions of each thermal element are electronically con- bris by suction. This operation should be done by personnel... -
Page 4: Identification
GENERAL INFORMATION Identification System layout The products are identified by: Steel Pro Power 114-2 P/V ÷ 270-2 P/V Technical data plate It indicates the technical and performance data. It is placed inside the left door of the appliance door. Central heating section... -
Page 5: Technical Specifications
GENERAL INFORMATION GENERAL INFORMATION Technical specifications Steel Pro Power 300-3 P/V ÷ 540-4 P/V Steel Pro Power Description 114-2 140-2 180-2 230-2 270-2 300-3 345-3 405-3 460-4 540-4 TYPE OF APPLIANCE Condensing boiler heating system Appliance type B23, B53; B53P IT-GB-GR-IE-PT-SI: G20=20mbar G30/G31=28-30/37mbar;... - Page 6 GENERAL INFORMATION GENERAL INFORMATION Steel Pro Power Steel Pro Power Description U.M. Description U.M. 140-2 180-2 230-2 270-2 114-2 P/V 140-2 P/V 180-2 P/V 230-2 P/V 270-2 P/V 114-2 P/V ELECTRICAL DATA POWERS AND EFFICIENCY Power supply voltage 230-50 V-Hz...
- Page 7 GENERAL INFORMATION GENERAL INFORMATION Steel Pro Power Steel Pro Power Description U.M. Description U.M. 300-3 345-3 405-3 460-4 540-4 300-3 345-3 405-3 460-4 540-4 POWERS AND EFFICIENCY ELECTRICAL DATA Nominal rated heat input (PCI) 334,8 446,4 Power supply voltage 230-50...
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Page 8: Erp Data
Weights calculated according to EN 15502. (***) To adjust the STEEL PRO POWER 540-4 P , STEEL PRO POWER 300-3 P and STEEL PRO POWER 405-3 P models in Belgium and (**) Values referred to atmospheric pressure at sea level. -
Page 9: Pumps
The models equipped with a pump have the following headform curves for each single module: Water-side pressure drop Residual head (mbar) Pressure drop (mbar) 1000 1300 Steel Pro Power 270-2V Steel Pro Power 230-2P 1200 Steel Pro Power 405-3V Steel Pro Power 345-3P Steel Pro Power 540-4V... -
Page 10: Water Circuit
GENERAL INFORMATION GENERAL INFORMATION 1.10 Water circuit 1.11 Positioning the temperature sensors Probes placed on the related sockets of the thermal module: Exhaust flue probe Safety thermostat CH flow temperature sensor Return probe Heat exchanger Central heating flow Pump (only for "P" models) Central heating return Drain cock Minimum pressure switch... -
Page 11: Control Panel
The instruction manual is an integral part of the appliance; therefore, it should be read and stored carefully. ” ” Keep the documentation envelope in a safe place. Any replacement documents must be ordered from Riello S.p.A. who reserve the right to charge for the cost of the replacement. CH Setpoint 48.0... -
Page 12: Overall Dimensions And Weights
Installation premises Installation in older systems and systems requiring modernisation The thermal module Steel Pro Power can be installed in rooms that are permanently ventilated and equipped with suitably When installing these boilers in older systems or systems requir- sized ventilation openings in line with Technical Standards and ing modernisation, always perform the following checks: Regulations applicable to the installation site. -
Page 13: Water Connections
Once the module is positioned, level it by using the appropriate adjustments of the feet with a 14-key, as shown in the figure. Steel Pro Power Do not dispose of packaging material into the environment, or leave it within the reach of children, since it can become... -
Page 14: Typical Water System Schematics
INSTALLATION INSTALLATION 2.7.1 Electrical power connections Block 2.7.2 Connecting sensors/room thermostats If the system is very dirty, repeat the last procedure one more Before connecting the thermal module the protection plugs diagram 1 Diagram 1 time. must be removed from the delivery, return and condensate If the old generator is not present or available, use a pump to drain pipes. -
Page 15: Bus Connections Block Diagram 1
INSTALLATION INSTALLATION 2.7.3 Bus connections Block diagram 1 2.7.4 Setting switch S1 Block diagram 1 Block diagram 2: Circuit with thermal modules with their own circulator, connected in cascade. Using the secondary sensor. MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 15 16 17 18 19 20 21 22 Depending... -
Page 16: Electrical Power Connections Block Diagram 2
INSTALLATION INSTALLATION 2.7.5 Electrical power connections Block 2.7.6 Connecting sensors/room thermostats 2.7.7 Bus connections Block diagram 2 2.7.8 Setting switch S1 Block diagram 2 diagram 2 Diagram 2 MANAGING CONNECTIONS MANAGING CONNECTIONS MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 9 10 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112... -
Page 17: Electrical Power Connections Block Diagram 3
INSTALLATION INSTALLATION 2.7.9 Electrical power connections Block 2.7.10 Connecting sensors/room thermostats diagram 3 Diagram 3 Block diagram 3: Circuit with thermal modules with their own two-way valve, connected in cascade. Primary system with system circulator. MANAGING CONNECTIONS MANAGING CONNECTIONS 9 10 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 101 102 103 104 105 106 107 108 109 110 111 112... -
Page 18: Bus Connections Block Diagram 3
INSTALLATION INSTALLATION 2.7.11 Bus connections Block diagram 3 2.7.12 Setting switch S1 Block diagram 3 Block diagram 4: Circuit with thermal modules with their own two-way valve, connected in cascade. Primary system with system circulator. Using the secondary sensor. MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 15 16 17 18... -
Page 19: Electrical Power Connections Block Diagram 4
INSTALLATION INSTALLATION 2.7.13 Electrical power connections Block 2.7.14 Connecting sensors/room thermostats 2.7.15 Bus connections Block diagram 4 2.7.16 Setting switch S1 Block diagram 4 diagram 4 Diagram 4 MANAGING CONNECTIONS MANAGING CONNECTIONS MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 9 10 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112... -
Page 20: Gas Connections
INSTALLATION INSTALLATION 2.8 Gas connections Discharge of combustion products Condensation appliances described in this handbook must be installed with flue gas pipes compliant with applicable The gas connection must be made respecting the installation The appliance is supplied as standard in B-type configuration legislation and expressly manufactured for this specific use. -
Page 21: Preparation For The Condensate Drain
INSTALLATION INSTALLATION 2.9.1 Preparation for the condensate drain 2.10 Neutralization of the condensate 2.10.1 Water quality requirements Exhaust Ø 300 mm Maximum Pressure drop The condensate coming out of the drainer must be collected for To correctly eliminate the combustion condensate, check if the It is ABSOLUTELY NECESSARY to treat the water system in order for Model length... -
Page 22: System Filling And Emptying
23 24 25 26 27 28 2.11 System filling and emptying The thermal module Steel Pro Power must be provided with a charging system to be connected to the appliance's return line. Before filling or emptying the system, switch the system's mas- The system must be filled up slowly the first time;... - Page 23 INSTALLATION INSTALLATION Version with valve 23 24 25 26 27 28 23 24 25 26 27 28 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 23 24 25 26 27 28 23 24 25 26 27 28 9 10 11 12 13 14...
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Page 24: Electrical Connections
To switch it off (during the heating stage) use a room/heat demand thermostat. The On-Off key can only be actioned The thermal module Steel Pro Power is manufactured fully whist the appliance is in stand-by or emergency mode. wired and only needs to be connected to the mains, the room/ heat demand thermostat and any other system components. -
Page 25: Inail Security Connection
INSTALLATION INSTALLATION 2.13.1 INAIL security connection 2.13.2 Connection available on terminal board To access the terminal jigs operate in this way: Connect the power cables to the main switch (IG). − open the module door (or the left door if two doors are present). -
Page 26: Electronic Control
INSTALLATION INSTALLATION 2.14 Electronic control 2.14.1 Menu structure The electronic control operator interface menu is a multi-level one. Navigation between the various levels is shown in the figures below. Level 0 displays the Home Screen (Home). Level 1 displays the Main Menu screen. The subsequent levels are activated depending on available sub-menus. - Page 27 INSTALLATION INSTALLATION...
- Page 28 INSTALLATION INSTALLATION...
- Page 29 INSTALLATION INSTALLATION...
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Page 30: Parameters' List
INSTALLATION INSTALLATION 2.14.2 Parameters' list Parameters are listed base on the reference menu. Reference Menu Access type Parameters Menu End user Cascaded module configuration menu Installer Cascaded boiler configuration menu Manufacturer Appliance configuration menu Display Menu Par. Default Access visualis- Description Range Category... - Page 31 INSTALLATION INSTALLATION Display Display Menu Par. Default Access Menu Par. Default Access visualis- Description Range Category visualis- Description Range Category setting type setting type ation ation DHW Tank Defines the primary circuit's shut-off hysteresis in Hx Diff. Defines the restart time after reaching the Delta T Supp Hyst modes 1 and 2 of domestic hot water (valid both for 0…20...
- Page 32 INSTALLATION INSTALLATION Display Display Menu Par. Default Access Menu Par. Default Access visualis- Description Range Category visualis- Description Range Category setting type setting type ation ation The value of this parameter is defined by Par. 97. Mod. Defines the percentage of speed that sets the min- 0 = Disabled Pump imum speed that the circulator can reach during...
- Page 33 INSTALLATION INSTALLATION Display Display Menu Par. Default Access Menu Par. Default Access visualis- Description Range Category visualis- Description Range Category setting type setting type ation ation Number Defines the number of modules of which the cascade Max. Defines the maximum increase in the primary circuit's 1…8 Cascade of Units...
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Page 34: Commissioning And Maintenance
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 3 COMMISSIONING AND MAINTENANCE Confirm with the ● key and select "Date and Time " with the ▲ Enter one digit at a time using the ▲ / ▼ keys to increase/de- / ▼ keys Display Settings crease the numeric value. - Page 35 COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE The parameters regulating such temperature are: Mode 2 Par. Description (Working on climatic mode with attenuation controlled by a Par. Delivery Temp. Description (°C) room/heat demand thermostat, variable set point according to the outdoor temperature) Sets the desired flow temperature with heating mode.
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Page 36: Setting The Domestic Hot Water Parameters
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 3.1.5 Setting the domestic hot water parameters 3.1.6 Scheduled programme − Press the ● key to confirm. Priority setting The parameter 35 defines the various operation modes of the The parameter 42 sets the priorities between the DHW and CH The Scheduled Programme is designed to program the opera- Domestic Hot Water (DHW) thermal module for DHW production... - Page 37 COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE Heating programming DHW setting Holiday setting Seasonal setting Enables the user to change parameters for the Seasonal Pro- gramme. Group Group Holiday Settings The seasonal programme is used to define a period of inactivity “...
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Page 38: Thermal Module Information
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 3.1.7 Thermal module information Checks during and after initial start-up By selecting "Boiler Register" and pressing the ● button you By selecting "Maintenance" and pressing the ● key, the follow- have the following screen: ing values are displayed: In order to display key information on the screen, press the −... -
Page 39: Error List
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE Error List 3.3.2 Temporary Errors SUPPLY GAS PRESSURE CHECK − select the unit between "Master" and "Dep1 ... N" − Turn the main system switch "off" − Access the module and identify the unit you want to When a display has a technical fault, a numeric error code ap- Error Description... -
Page 40: Transformation From One Gas Type To Another
− Open the general fuel shut-off valve. − With the ▲ / ▼ keys change the value to "Yes" and press The thermal module Steel Pro Power is supplied for operation gas pipe in order to remove the valve from the fan −... -
Page 41: Adjustments
Adjustments System antifreeze protection Gas type Versions 114-2 P/V ÷ 140-2 P/V CO2% maximum power The thermal module Steel Pro Power is supplied for operation The anti-freeze protection function protects the system against Steel Pro Power 114-2 P/V 10,4 10,4 with G20 (methane gas), as indicated by the type plate, and has freezing. -
Page 42: Temporary Or Short-Term Shut-Down
System configurations must be performed only by the Tech- methane − turn the main switch of the thermal modules and the STEEL PRO POWER 114-2 P nical Assistance Service or by personnel authorized by − Press the MENU key and select with keys ▲ / ▼ "Time main system switch to "off"... -
Page 43: Replacing And Configuring The Control Board
System configurations must be performed only by the Tech- methane pliance after a number of hours defined in the maintenance STEEL PRO POWER 114-2 P nical Assistance Service or by personnel authorized by plan. The non-performance of the annual maintenance will in-... -
Page 44: Cleaning And Removing Internal Components
COMMISSIONING AND MAINTENANCE COMMISSIONING AND MAINTENANCE 3.12 Cleaning and removing internal components Access to the control panel and the internal modular system Disassamble of the fan and burner Disassembly of the flange for cleaning the exchanger parts − Open the module's doors (or the door in case there is −... -
Page 45: Troubleshooting
COMMISSIONING AND MAINTENANCE CASCADE CONNECTION 3.13 Troubleshooting 4 CASCADE CONNECTION The models Steel Pro Power 270-2 P/V, 405-3 P/V and 540-4 P/V can be connected together to build a modular and modulating FAULT CAUSE SOLUTION cascading system with a maximum of 10 heating elements, with maximum installed power of 1310 kW. There are two ways of con- necting up a cascading system, illustrated in the following chapters. -
Page 46: Setting The Dip-Switch
CASCADE CONNECTION CASCADE CONNECTION 4.1.2 Setting the dip-switch 4.1.3 Bus connection For the configuration of each thermal element refer to the following table. The bus connections are made on the MANAGING "M01" low voltage terminal blocks of the connected thermal modules in cascade. Locate the thermal module that will be deputed to be MANAGING of the system. - Page 47 CASCADE CONNECTION CASCADE CONNECTION 4.1.4 Setting the main parameters Connection in a cascade of cascades General operation Some parameters are essential in order for the system to operate With cascade operation, the regulator of the managing mod- Make this connection when there are more than 8 (9 or 10) units to be joined in a cascade. in cascade and setting these parameters is a determining factor ule establishes a setpoint to be sent to the depending modules This connection joins two cascades created in “direct cascade”...
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Page 48: Bus Connection
CASCADE CONNECTION CASCADE CONNECTION 4.2.1 Bus connection Operation with the primary sensor Parameter 148: operating mode of the cascade The bus connections are made on the MANAGING "M01" low voltage terminal blocks of the connected thermal modules in cascade. The system sensor present on the primary system (see block di- agrams 1 and 3) allows the setpoint sent to the individual mod- It is possible to adopt cascade management which can be mod- Heating module 1... -
Page 49: Par 148 = 0
CASCADE CONNECTION CASCADE CONNECTION 4.5.2 Par 148 = 1 4.5.3 Par 148 = 2 4.6 Parameters specific to cascade systems In this mode the system manages the cascade so that the min- In this mode the system manages the cascade so that the max- Parameters are listed base on the reference menu. - Page 50 CASCADE CONNECTION CASCADE CONNECTION Par. Display visualis- Factory Access Par. Display visualis- Factory Access Menu Description Range Category Menu Description Range Category ation setting type ation setting type Defines the maximum increase in the primary Managing, Max. Setp. Offset circuit's cascade set-point. Is based on the 0…40 °C Cascade...
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Page 51: Zone Depending
− go to Remove Zone; Change its value from "Enabled" to "Disabled"; The thermal elements Depending on the Steel Pro Power are − press the ► key to highlight the values, change them to − change the par. 97. If par. 97 = 19 change to = 16; if par. 97 prepared as standard to be configured as zones. -
Page 52: Managing Additional Zone
MANAGING ADDITIONAL ZONE MANAGING ADDITIONAL ZONE 6 MANAGING ADDITIONAL ZONE Setting parameters of the additional zone The electronic control of the thermal module will automatically check which zones are connected to the bus. Controls interface Controlling zone with additional zone The menu items of the zone in the electronic control of the ther- mal module will be available when one or more zone manage- accessory... -
Page 53: Menu Structure
MANAGING ADDITIONAL ZONE MANAGING ADDITIONAL ZONE 6.3.1 Menu structure 6.4 Setting zone's climatic curve parameters 6.5 Programming the zone (accessible only with installer password) By default the schedule timer is disabled. Menu → “Settings” → “Zone Clim. Curve” In fact, to start a request from the zone just close the contact Level 0 Level 1 Level 2... -
Page 54: Scheduling The Time Bands
MANAGING ADDITIONAL ZONE MANAGING ADDITIONAL ZONE 6.6 Scheduling the time bands Information on the operation of the zone The programmable periods for each zone are 7 and they can be The information displayed is the following: selected by changing the number that appears beside “Program Error code Description Confort period”. -
Page 55: System Manager
− Select with keys ▲ / ▼ "Mode" and confirm with key ●. a numeric error code that will enable the user to interpret the The thermal module Steel Pro Power must be commis- of water and denatured alcohol or a suitable cleaning product. -
Page 56: Useful Information
SYSTEM MANAGER SYSTEM MANAGER SYSTEM MANAGER MODBUS CONNECTION Useful information 8 MODBUS CONNECTION Registers Depending on the type of Modbus device used to connect to The thermal mode is equipped with a Modbus connection the thermal module, the registers' addressing may start from Seller: ................ - Page 57 SYSTEM MANAGER SYSTEM MANAGER MODBUS CONNECTION MODBUS CONNECTION Status parameters Dependent information Parameters registers Access Register Automatic Access Access Description Value range Access Register Automatic Value Register Automatic number conversion Description Description Value range Register Automatic Value number conversion range number conversion Description Note...
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Page 58: Recycling And Disposal
SYSTEM MANAGER SYSTEM MANAGER MODBUS CONNECTION RECYCLING AND DISPOSAL 9 RECYCLING AND DISPOSAL STATE table Register Automatic Value Name Description Access Description Note The appliance is manufactured using various materials, such as metal, plastics, and electric and electronic components. At the end number conversion range... - Page 59 RIELLO S.p.A. Via Ing. Pilade Riello, 7 37045 - Legnago (VR) www.riello.com The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.