Beretta POWER MAX BOX 130-2 P Installation Manual
  1. Manuals
  2. Brands
  3. Beretta Manuals
  4. Boiler
  5. POWER MAX BOX 130-2 P
  6. Installation manual

Beretta POWER MAX BOX 130-2 P Installation Manual

Modular system
Hide thumbs Also See for POWER MAX BOX 130-2 P:
Table of Contents

Advertisement

Quick Links

Download this manual
Installation Manual
Power Max Box
Modular system
EN
Installation Manual

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the POWER MAX BOX 130-2 P and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Related Manuals for Beretta POWER MAX BOX 130-2 P

Summary of Contents for Beretta POWER MAX BOX 130-2 P

  • Page 1 Installation Manual Power Max Box Modular system Installation Manual...
  • Page 2 MODEL CODE bility, efficiency, quality and safety. POWER MAX BOX 130-2 P 20141085 This manual provides information that is essential to the installation POWER MAX BOX 160-2 P 20141086 of the appliance.

  • Page 3: Table Of Contents

    CONTENTS 3.3.2 Temporary Errors ....... . 69 GENERAL INFORMATION ....4 3.3.3 Warnings .

  • Page 4: General Information

    GENERAL INFORMATION We recommend cleaning inside the exchanger once a year, extracting jet and burner and removing any installation debris by suction. This operation should be done by personnel from the Technical Assistance Centre only. 1.1 General Safety Information 1.2 Precautions After removing the packaging, check the condition and com- pleteness of the supply.

  • Page 5: Description Of The Appliance

    1.3 Description of the appliance 1.4 Safety devices is a modular, premixed condensing system, con- All the functions of each thermal element are electronically controlled Power Max BOX sisting of a cascade of modulating thermal elements installed inside a by a board approved to perform safety functions with dual processor frame assembled in anodised aluminum and painted panels.

  • Page 6: Identification

    1.5 Identification The products are identified by: Technical data plate It indicates the technical and performance data. It is placed inside the left door of the appliance door. Central heating section Rated heat input Rated useful heat output RIELLO S.p.A. 0085 / 18 Via Ing.Pilade Riello, 7 Electric degree of protection...

  • Page 7: System Layout

    1.6 System layout 130-2 P ÷ 300-2 P Power Max BOX 30 33 Gas valve Flue exhaust pipe unit Gas cock Clapet unit Gas manifold Condensate drain unit Return pipe unit Electrode Two-way valve return unit Flow probe Water return manifold Safety thermostat with reset by the board Condensate collector Automatic bleed valve...
  • Page 8 330-3 P ÷ 600-4 P Power Max BOX 30 33 Gas valve Gas cock Gas manifold Electrode Flow probe Safety thermostat with reset by the board Automatic bleed valve Delivery pipe unit Combustion chamber Flow-meter Unit return probe Minimum pressure switch Unit drain valve Gas pipe unit Unit inlet pipe...

  • Page 9: Technical Specifications

    1.7 Technical specifications Power Max BOX Description 130-2 P 160-2 P 200-2 P 260-2 P 300-2 P 330-3 P 390-3 P 450-3 P 520-4 P 600-4 P TYPE OF APPLIANCE Condensing boiler heating system Appliance type B23, B53; B53P : G20=20mbar G30/G31=28-30/37mbar; II2H3+ IT-GB-GR-IE-PT-SI : G20=20mbar G30=28-30mbar G31=37mbar;...
  • Page 10 Power Max BOX Description U.M. 130-2 P 160-2 P 200-2 P 260-2 P 300-2 P POWERS AND EFFICIENCY Nominal rated heat input (PCI) 223,2 Nominal rated heat input (PCS) Maximum rated heat output (80°-60°C) 111,4 176,6 219,6 Maximum rated heat output (60-40°C) 119,2 142,8 187,6...
  • Page 11 Power Max BOX Description U.M. 130-2 P 160-2 P 200-2 P 260-2 P 300-2 P ELECTRICAL DATA Power supply voltage 230-50 V-Hz Electric degree of protection IPX4D Electric power consumption of the boiler at max power Electric power consumption of the boiler at min power Electric power consumption of the pumps at max power Electric power consumption of the pumps with min power HEATING EXERCISE...
  • Page 12 Power Max BOX Description U.M. 330-3 P 390-3 P 450-3 P 520-4 P 600-4 P POWERS AND EFFICIENCY Nominal rated heat input (PCI) 334,8 446,4 Nominal rated heat input (PCS) Maximum rated heat output (80°-60°C) 285,9 329,4 439,2 Maximum rated heat output (60-40°C) 303,3 348,6 411,9...
  • Page 13 Power Max BOX Description U.M. 330-3 P 390-3 P 450-3 P 520-4 P 600-4 P ELECTRICAL DATA Power supply voltage 230-50 V-Hz Electric degree of protection IPX4D Electric power consumption of the boiler at max power 1059 1446 1412 1928 Electric power consumption of the boiler at min power Electric power consumption of the pumps at max power Electric power consumption of the pumps with min power...

  • Page 14: Erp Data

    1.8 ERP data Power Max BOX Description U.M. 130-2 P 160-2 P 200-2 P 260-2 P 300-2 P Rated input 223,2 Seasonal energy efficiency of space heating ηs 94 / 94 93 / 93 93 / 93 93 / 93 93 / 93 USEFUL HEAT OUTPUT At rated heat output and at a...
  • Page 15 Power Max BOX Description U.M. 330-3 P 390-3 P 450-3 P 520-4 P 600-4 P Rated input 334,8 446,4 Seasonal energy efficiency of space heating ηs 93 / 93 93 / 93 93 / 93 93 / 93 93 / 93 USEFUL HEAT OUTPUT At rated heat output and at a 285,9...

  • Page 16: Pumps

    1000 Power Max Box 300-2 P Power Max Box450-3 P Power Max Box 600-4 P Power Max Box 130-2 P Power Max Box 200-2 P Power Max Box 330-3 P Flow-rate (m At the first start-up, and at least once a year, the rotation of the circulator shaft should be checked as, especially after long periods of not being operated, deposits and/or residuals could impede its free rotation.

  • Page 17: Water Circuit

    1.10 Water circuit Heat exchanger Water flow manifold Pump Central heating flow Drain cock Central heating return Minimum pressure switch NTC return probe NTC delivery probe Safety thermostat temperature sensor Automatic bleed valve Flow-meter Water return manifold Values of NTC probes' resistors with changing temperatures. Temperature °C Temperature °C Resistor Ω...

  • Page 18: Positioning The Temperature Sensors

    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 Left view Right view...

  • Page 19: Control Panel

    1.12 Control panel CONTROL PANEL AND SYMBOLS 255x80 point backlit display (106,4x39,0mm) RESET key: restores normal operations after a safety shut-down MENU key: switches on the main menu ESC key: in menu navigation, it enables you to exit a menu item and go back to the previous one Navigation keys ◄, ▼, ●, ►, ▲...

  • Page 20: Installation

    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 Beretta who reserve the right to charge for the cost of the replacement.

  • Page 21: Overall Dimensions And Weights

    2.2 Overall dimensions and weights 285 197 222 285 197 222 1700 285 197 222 285 197 222 GAS Gas inlet MI Central heating flow RI Central heating return SC Condensate outlet Power Max BOX Description U.M. 130-2 P 160-2 P 200-2 P 260-2 P 300-2 P...

  • Page 22: Installation Premises

    2.3 Installation premises 2.4 Installation in older systems and systems requiring modernisation The thermal module Power Max BOX can be installed in rooms that are permanently ventilated and equipped with suitably sized ventila- When installing these boilers in older systems or systems requiring tion openings in line with Technical Standards and Regulations appli- modernisation, always perform the following checks: cable to the installation site.
  • Page 23 Do not remove the cardboard packaging until your reach the To remove the module from the pallet proceed as follows: installation location. - Unscrew the screws (4) of the four stops (5) that fix the feet (6) - To separate the pallet (7) from the module insert it as shown in Before handling the appliance and removing the packaging, the figure (always pushing from the front).

  • Page 24: Water Connections

    2.6 Water connections The dimensions and position of thermal module's hydraulic connections are shown in the table below. Power Max BOX DESCRIPTION 130-2 160-2 200-2 260-2 300-2 330-3 390-3 450-3 520-4 600-4 1596 1596 1596 1596 1596 1596 1596 1596 1596 1596 (gas inlet)

  • Page 25: Typical Water System Schematics

    Before connecting the thermal module the protection plugs If the system is very dirty, repeat the last procedure one more time. must be removed from the delivery, return and condensate If the old generator is not present or available, use a pump to circulate drain pipes.

  • Page 26: Electrical Power Connections Block Diagram 1

    2.7.1 Electrical power connections Block diagram 2.7.2 Connecting sensors/room thermostats Diagram 1 MANAGING CONNECTIONS MANAGING CONNECTIONS 101 102 103 104 105 106 107 108 109 110 111 112 9 10 11 12 13 14 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 Room thermostat...

  • Page 27: Bus Connections Block Diagram 1

    2.7.3 Bus connections Block diagram 1 2.7.4 Setting switch S1 Block diagram 1 MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 15 16 17 18 19 20 21 22 Setting switch S1=OFF ACCESSORY CONNECTIONS FOR ADDITIONAL ZONE MIX VALVE PUMP SAFETY ROOM...
  • Page 28 Block diagram 2: Circuit with thermal modules with their own circulator, connected in cascade. Using the secondary sensor. Depending Thermal module circulator Primary sensor Storage cylinder circulator Secondary sensor DHW circulation pump Mixer valve zone 2 System circulator (high temperature zone) Mixer valve zone 3 Zone 2 circulator (low temperature) Electronic device for zone management (accessory)

  • Page 29: Electrical Power Connections Block Diagram 2

    2.7.5 Electrical power connections Block diagram 2.7.6 Connecting sensors/room thermostats Diagram 2 MANAGING CONNECTIONS MANAGING CONNECTIONS 9 10 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 11 12 13 14 101 102 103 104 105 106 107 108 109 110 111 112 Room thermostat...

  • Page 30: Bus Connections Block Diagram 2

    2.7.7 Bus connections Block diagram 2 2.7.8 Setting switch S1 Block diagram 2 MANAGING CONNECTIONS 15 16 17 18 19 20 21 22 15 16 17 18 19 20 21 22 Setting switch S1=OFF ACCESSORY CONNECTIONS FOR ADDITIONAL ZONE MIX VALVE PUMP SAFETY ROOM...

  • Page 31: Gas Connections

    2.8 Gas connections 2.9 Discharge of combustion products The gas connection must be made respecting the installation reg- The appliance is supplied as standard in B-type configuration (B23- ulations in force, and sized to ensure the correct gas delivery to the B23P-B53P), i.e.
  • Page 32 Condensation appliances described in this handbook must be installed with flue gas pipes compliant with applicable legisla- tion and expressly manufactured for this specific use. Check that pipes and joints are not damaged. Joint seals must be executed with materials that withstand the condensate's acidity and the temperatures of the appliance's flue gases.

  • Page 33: Preparation For The Condensate Drain

    2.9.1 Preparation for the condensate drain Exhaust Ø 300 mm Maximum Pressure drop The condensate coming out of the drainer must be collected for drip- Model length ping into a taped vessel connected to the sewer system, if necessary 45° bend 90°...

  • Page 34: Neutralization Of The Condensate

    2.10 Neutralization of the condensate 2.10.1 Water quality requirements It is ABSOLUTELY NECESSARY to treat the water system in order To correctly eliminate the combustion condensate, check if the con- for the heat generator to work properly and to guarantee its service densate needs to be neutralized using a designated accessory.

  • Page 35: System Filling And Emptying

    - that the system be always at a pressure higher than the atmos- - Start the system pumps and the thermal module's pump as pheric one at any point (including the pump suction side) and shown in Paragraph "Commissioning and maintenance" under any operating conditions (all seals and hydraulic cou- - During this stage, check that the air is correctly eliminated plings in a system are designed to withstand pressure towards...

  • Page 36: Wiring Diagram

    2.12 Wiring diagram 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 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 M1D2 23 24 25 26 27 28 11 12 13 14...
  • Page 37 23 24 25 26 27 28 23 24 25 26 27 28 23 24 25 26 27 28 23 24 25 26 27 28 M1D3 M1D4 23 24 25 26 27 28 23 24 25 26 27 28 J6-3 J6-3 J6-10 J6-10 J6-12...

  • Page 38: Electrical Connections

    2.13 Electrical connections To switch it off (during the heating stage) use a room/heat de- mand thermostat. The On-Off key can only be actioned whist The thermal module Power Max BOX is manufactured fully wired the appliance is in stand-by or emergency mode. and only needs to be connected to the mains, the room/heat demand Before connecting any external electrical components to the thermostat and any other system components.
  • Page 39 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). - Unscrew the two screws (1) placed on the panel. FCV1 FCV2 Control signals terminal board...

  • Page 40: Inail Security Connection

    2.13.1 INAIL security connection 2.13.2 Connection available on terminal board Before being connected to the general circuit-breaker IG (see wiring On the high voltage terminal board managing MO2 there are 3 termi- diagram), the power supply cables must be connected to the con- nals (A) that can be used to connect specific accessories.

  • Page 41: Electronic Control

    2.14 Electronic control 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 avail- able sub-menus.

  • Page 42: Menu Structure

    2.14.1 Menu structure...

  • Page 50: Parameters' List

    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 Par. Default Access Menu visualis- Description Range Category setting type...
  • Page 51 Display Par. Default Access Menu visualis- Description Range Category setting type ation Min. Pow- er CH/ Sets the heating's % min. power. 1…30 Heating Defines the proportional parameter for CH PID P 0…1275 Heating modulation during heating operation. Defines the modulation integral term CH PID I 0…1275 Heating...
  • Page 52 Display Par. Default Access Menu visualis- Description Range Category setting type ation Defines the value of a storage cylinder's delta T required for temperature mainte- nance. For instance, if set at 3 degrees, when the storage cylinder is at a set-point value minus 3 degrees, the thermal mod- ule is switched on at minimum power to Tank Hold...
  • Page 53 Display Par. Default Access Menu visualis- Description Range Category setting type ation The value of this parameter is defined by Par. 97. 121 Prog Input 0 = Disabled Defined by 0,1,2,3 General 1 = T_Flue sensor Par. 97 2 = Flue switch 3 = APS switch The value of this parameter is defined by Par.
  • Page 54 Display Par. Default Access Menu visualis- Description Range Category setting type ation Defines the time in seconds from the Mod. moment the burner is switched on to start Pump 0…255 Sec. General the modulation of the circulator and obtain Start Time the delta T specified in Par.
  • Page 55 Display Par. Default Access Menu visualis- Description Range Category setting type ation Defines by how many degrees the temperature measured by the primary Hyst. circuit's probe must go above the set- Up Stop 0…40 °C Cascade point in order for the subsequent module Module to be switched off after the time interval set by Par.
  • Page 56 Display Par. Default Access Menu visualis- Description Range Category setting type ation Defines the power value (in percentage Pwr- terms) against which the average power Mode2 0…100 Cascade of all on modules in cascade operation Min Power mode must be compared (Par. 148 = 2). Defines the extra power value (in per- Pwr- centage terms) compared to the average...

  • Page 57: Commissioning And Maintenance

    COMMISSIONING AND MAINTENANCE Confirm with the ● key and select "Date and Time " with the ▲ / ▼ keys 3.1 Initial startup General Settings “ ” L anguage - Switch the system's master switch to the ON position and the “...

  • Page 58: Password Access

    Enter one digit at a time using the ▲ / ▼ keys to increase/decrease the numeric value. When you have set the right value, confirm by Display Settings pressing the ● key. “ ” Y ear 4Digits “ ” “ ”...
  • Page 59 The parameters regulating such temperature are: Par. Delivery Temp. Description (°C) Sets the desired flow temperature with heating mode. Tset max (°C) Par. 24 Active for the heating mode Par. 1 = 0 o 3 Limits the minimum value that can be assigned to the set- point in heating mode (does not apply to heating mode 4).
  • Page 60 Mode 2 Par. Description (Working on climatic mode with attenuation controlled by a room/heat demand thermostat, variable set point according to the outdoor tem- Sets the desired flow temperature with heating mode. perature) Active for the heating mode Par. 1 = 0 o 3 Limits the minimum value that can be assigned to the set- In this case the thermal module operates with a set-point defined by point in heating mode (does not apply to heating mode 4).

  • Page 61: Setting The Domestic Hot Water Parameters

    3.1.5 Setting the domestic hot water parameters - Press the ● key to confirm. The parameter 35 defines the various operation modes of the thermal module for DHW production Domestic Hot Water (DHW) “ ” DHW Setpoint 45.0 °C Mode 0 “...

  • Page 62: Scheduled Programme

    3.1.6 Scheduled programme Priority setting The Scheduled Programme is designed to program the operation of The parameter 42 sets the priorities between the DHW and CH circuit. the various circuits managed by the thermal module, (CH, DHW and Four modes are envisaged: additional mixed zones).
  • Page 63 Heating programming DHW setting Group Group “ ” “ ” Program Comfort Period Program Comfort Period “ ” “ ” Comfort Setpoint 28.0 °C Out of interval setpoint “ ” “ ” “ ” “ ” ECO Setpoint 20.0 °C “...
  • Page 64 Holiday setting Seasonal setting Enables the user to change parameters for the Seasonal Programme. The seasonal programme is used to define a period of inactivity for Holiday Settings the heating system. This menu includes the following elements: “ ” Mode Group Activates heating basis “...

  • Page 65: Thermal Module Information

    3.1.7 Thermal module information By selecting "Boiler Register" and pressing the ● button you have the following screen: In order to display key information on the screen, press the menu key and select "Information" with the ▲ / ▼ keys. Boiler History “...

  • Page 66: Checks During And After Initial Start-Up

    3.2 Checks during and after initial start-up By selecting "Maintenance" and pressing the ● key, the following val- ues are displayed: When the appliance it started, it must be checked by stopping and - Maintenance log (each time a "Maintenance reminder reset" is then restarting the thermal module in the following way: performed, the event is logged) - Set the operating mode of the thermal module in heating to 0...
  • Page 67 - select the unit between "Master" and "Dep1 ... N" SUPPLY GAS PRESSURE CHECK - Turn the main system switch "off" - Access the module and identify the unit you want to check (it is System Test not necessary to do it for all the units) “...

  • Page 68: Error List

    3.3 Error List When a display has a technical fault, a numeric error code appears that will enable the maintenance operator to identify the possible cause. There are 3 categories of errors: Permanent: errors that require a manual reset Temporary: errors that are automatically reset once the cause that generated them is removed or stopped Notices: simple warnings that do not block the appliance's operation 3.3.1 Permanent Errors...

  • Page 69: Temporary Errors

    3.3.2 Temporary Errors Error Description WD_ERROR_RAM Internal software error WD_ERROR_ROM Internal software error WD_ERROR_STACK Internal software error WD_ERROR_REGISTER Internal software error REFHI_TOO_HIGH / REFHI_TOO_LOW Internal software error REFHI_TOO_HIGH / REFHI_TOO_LOW Internal software error REFHI_TOO_HIGH / REFHI_TOO_LOW Internal software error REFHI_TOO_HIGH / REFHI_TOO_LOW Internal software error REFHI_TOO_HIGH / REFHI_TOO_LOW Internal software error...

  • Page 70: Transformation From One Gas Type To Another

    3.4 Transformation from one gas type to Versions 130-2 P and 160-2 P - unscrew the three screws (1) and the swivel nut (2) of the gas another pipe in order to remove the valve from the fan - insert the appropriate diaphragm (3) with 6.25 mm with cali- The thermal module Power Max BOX is supplied for operation with brated hole in the seal (4) without removing the gasket itself G20 (natural gas).
  • Page 71 - Press the ▼ key, select "Config. Confirmed" and press the ● For all models - Open the general fuel shut-off valve. - Open the tap of the unit you are working on. - With the ▲ / ▼ keys change the value to "Yes" and press the - Place the main system switch, the main switch of the module ●...

  • Page 72: Adjustments

    3.5 Adjustments Gas type CO2% maximum power The thermal module Power Max BOX is supplied for operation with 10,4 10,4 G20 (methane gas), as indicated by the type plate, and has already 130-2 P Power Max BOX +0.2 +0.2 +0.2 +0.2 -0.2 -0.2...

  • Page 73: System Antifreeze Protection

    3.6 System antifreeze protection Versions 130-2 P ÷ 160-2 P The anti-freeze protection function protects the system against freez- ing. The flow and return sensors of each individual thermal element are monitored to generate an antifreeze protection request in the follow- ing ways: - When one of the sensors falls below 10°C, the CH pump and the module pump start up.

  • Page 74: Temporary Or Short-Term Shut-Down

    3.7 Temporary or short-term shut-down 3.8 Preparing for extended periods of disuse In the event of temporary or short-term shut-down (e.g. due to holi- days), proceed as follows: The following operations shall be necessary if the Modular system is not used for a long period of time: - Press the MENU key and select with keys ▲...

  • Page 75: Replacing And Configuring The Display Board

    Par. 98 methane System configurations must be performed only by the Tech- POWER MAX BOX 130-2 P nical Assistance Centre or by personnel authorized by methane POWER MAX BOX 160-2 P After the control panel has been replaced, the next time the device is restarted, the initial screen is shown.

  • Page 76: Replacing And Configuring The Control Board

    Par. 98 methane System configurations must be performed only by the Tech- POWER MAX BOX 130-2 P nical Assistance Centre or by personnel authorized by methane POWER MAX BOX 160-2 P After the master board has been replaced, the next time the device is restarted, the initial device configuration screen is shown.

  • Page 77: Maintenance

    3.11 Maintenance 3.11.1 "Service reminder" function The thermal module is fitted with a function that reminds the user of It is mandatory to perform maintenance and cleaning of the device at the need to carry out planned maintenance on the appliance after a least once a year.

  • Page 78: Cleaning And Removing Internal Components

    3.12 Cleaning and removing internal Access to the control panel and the internal modular system parts components - open the module door (or the left door if two doors are present). - Unscrew the two screws (1) placed on the panel. Before any cleaning operation, disconnect the electric power supply - Fold the panel forward (2) making it rest on the two rubber by switching the main system switch to "off”.
  • Page 79 Disassamble of the fan and burner Disassembly of the flange for cleaning the exchanger - Open the module's doors (or the door in case there is only - Open the module's doors (or the door in case there is only one door).

  • Page 80: Troubleshooting

    3.13 Troubleshooting FAULT CAUSE SOLUTION - Check the seal of the gaskets and the clo- Gas supply circuit There is a smell of gas sure of the pressure tapping points - Check the gasket seals Flue gas circuit - Make sure there are no obstructions Odour of unburnt gas - Check the combustion quality Burner gas pressure...

  • Page 81: Cascade Connection

    CASCADE CONNECTION The models Power Max BOX 300-2 P, 450-3 P and 600-4 P can be connected together to build a modular and modulating cascading system with a maximum of 10 heating elements, with maximum installed power of 1310 kW. There are two ways of connecting up a cascading system, illustrated in the following chapters.

  • Page 82: Setting The Dip-Switch

    4.1.2 Setting the dip-switch For the configuration of each thermal element refer to the fol- lowing table. Perform this operation only on the cascade-connected thermal modules such as "DEPENDING". The dip-swich of all the thermal elements in the system must be set Dip switch ON and each must be set with a unique sequence.

  • Page 83: Bus Connection

    4.1.3 Bus connection 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. Connect a bipolar cable to the contacts 17 and 18 (BUS 1) of the "MO1" of the thermal element M (the bipolar cable already present in the contacts 17 and 18 must not be removed).

  • Page 84: Setting The Main Parameters

    4.1.4 Setting the main parameters General operation Some parameters are essential in order for the system to operate in With cascade operation, the regulator of the managing module estab- cascade and setting these parameters is a determining factor for cor- lishes a setpoint to be sent to the depending modules based on the rect system operation.

  • Page 85: Connection In A Cascade Of Cascades

    4.2 Connection in a cascade of cascades Make this connection when there are more than 8 (9 or 10) units to be joined in a cascade. This connection joins two cascades created in “direct cascade” mode (please see the paragraph “Connection in a direct cascade”) so that the managing unit in one of the two direct cascades commands the managing unit in the second direct cascade.

  • Page 86: Bus Connection

    4.2.1 Bus connection The bus connections are made on the MANAGING "M01" low voltage terminal blocks of the connected thermal modules in cascade. Heating module 1 Heating module 2 Heating module 3 S1=ON S1=OFF S1=OFF S1=OFF S1=OFF S1=OFF S1=OFF S1=OFF S1=OFF S1=OFF 9 10...

  • Page 87: Operation With The Primary Sensor

    4.3 Operation with the primary sensor 4.5 Parameter 148: operating mode of the cascade The system sensor present on the primary system (see block dia- grams 1 and 3) allows the setpoint sent to the individual modules to It is possible to adopt cascade management which can be modified be modulated on the basis of the difference between the setpoint and according to different strategies.

  • Page 88: Par 148 = 1

    4.5.2 Par 148 = 1 4.5.3 Par 148 = 2 In this mode the system manages the cascade so that the minimum In this mode the system manages the cascade so that the maximum number of modules is on. number of modules is on. The first difference in relation to mode 0 refers to the logic with which This mode is similar to mode 0 apart from the start-up and shutdown the modulation of Depending modules within the cascade is man-...

  • Page 89: Parameters Specific To Cascade Systems

    4.6 Parameters specific to cascade systems 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 Menu Par. Display visualis- Range Factory Access Cate- Description...
  • Page 90 Par. Display visualis- Factory Access Cate- Menu Description Range ation setting type gory Defines the maximum increase in the primary cir- Max. Setp. Offset Cas- cuit's cascade set-point. Is based on the primary 0…40 °C cade circuit's probe reading. Defines the time in minutes from the moment the Start Mod.
  • Page 91 Menu Par. Display visualis- Factory Access Cate- Description Range ation setting type gory Man- aging, Defines the manner with which the thermal mod- Stand- Stand- Cas- Boiler Address ule is addressed. alone, alone cade Depend- Defines the maximum decrease in the primary Max.

  • Page 92: Zone Depending

    ZONE DEPENDING Access the following menu: 5.1 Zone control with Depending module Home/Menu Config. (97) Appliance Settings DEP n° screen dispositivo Configuration The thermal elements Depending on the Power Max BOX are pre- pared as standard to be configured as zones. Thus, for example, a thermal module with 4 thermal elements will be - Choose 19 set up as standard for the management of 3 zones (one for each...

  • Page 93: Deleting Dependent Zone

    5.2.1 Deleting dependent zone Removing the zone number To remove a Dependent zone operate in the reverse way to its in- - remove the bus connection of the zone to be deleted; stallation: - access the Settings/Zone Config./Zone; - enter the parameters menu and select the par. 205. Change its - select the disconnected zone;...

  • Page 94: Managing Additional Zone

    MANAGING ADDITIONAL ZONE The electronic control of the thermal module will automatically check which zones are connected to the bus. The menu items of the zone in the electronic control of the thermal 6.1 Controlling zone with additional zone module will be available when one or more zone management devic- accessory es are detected.

  • Page 95: Setting Parameters Of The Additional Zone

    6.2 Setting parameters of the additional zone Controls interface 255x80 point backlit display (106,4x39,0mm) RESET key: restores normal operations after a safety shut-down MENU key: switches on the main menu ESC key: in menu navigation, it enables you to exit a menu item and go back to the previous one Navigation keys ◄, ▼, ●, ►, ▲...

  • Page 96: Menu Structure

    6.3.1 Menu structure Level 0 Level 1 Level 2 Level 3 Level 4 Level 5 Level 6 Level 7 Home / Menu Information External Zone Status External Zone 1 - 16 Zone Setpoint ” ” “ ” “ ” “ ”...

  • Page 97: Setting Zone's Climatic Curve Parameters (Accessible Only With Installer Password)

    6.4 Setting zone's climatic curve 6.5 Programming the zone parameters (accessible only with By default the schedule timer is disabled. installer password) In fact, to start a request from the zone just close the contact of the Menu → “Settings” → “Zone Clim. Curve” zone request.

  • Page 98: Scheduling The Time Bands

    6.6 Scheduling the time bands The programmable periods for each zone are 7 and they can be se- lected by changing the number that appears beside “Program Con- By going to: fort period”. Menu → “Clock program” → “Zones CH Program ” The “Comfort Setpoint”...

  • Page 99: Information On The Operation Of The Zone

    6.7 Information on the operation of the The information displayed is the following: zone Error code Description Indicates the error code of the board (255 = no By going to: error) Menu → “Information” → “Zone Status” Indicates whether there is a request (namely, if Input Heat the contact for the heat request is open (NO, no request) or closed (Yes, request present)

  • Page 100: System Manager

    SYSTEM MANAGER SYSTEM MANAGER - Switch the system's master switch to the ON position and the thermal module's master switch to ( I ). 7.1 Putting into service The appliance must be maintained and adjusted at least once a year by Technical Assistance Centre or by professionally qualified staff in compliance with all applicable National and Local provisions.

  • Page 101: Temporary Or Short-Term Shut-Down

    SYSTEM MANAGER 7.2 Temporary or short-term shut-down - Close the fuel and water valves for the heating and domestic hot water system. In the event of temporary or short-term shut-down (e.g. due to holi- days), proceed as follows: - Press the MENU key and select with keys ▲ / ▼ "Time sched- ule", confirm with key ●.

  • Page 102: Useful Information

    SYSTEM MANAGER 7.6 Useful information Installer: ....................Seller: ...................... Mr.: ......................Mr.: ......................Address: ....................Address: ....................Tel.: ......................Tel.: ......................Technical Assistance Centre: .............. Mr.: ......................Address: ....................Tel.: ......................Date Work done Fuel oil supplier: ..................Mr.: ......................Address: ....................

  • Page 103: Modbus Connection

    SYSTEM MANAGER MODBUS CONNECTION Registers Depending on the type of Modbus device used to connect to the thermal module, the registers' addressing may start from 0x0000 or The thermal mode is equipped with a Modbus connection (based on 0x0001. the RS485 communication standard) that supports the remote man- If addressing starts from 0x0000, the numbers of the registers listed in agement and adjustment of the aforementioned thermal module.
  • Page 104 SYSTEM MANAGER Status parameters Dependent information Access Automatic Access Register Automatic Register Descrip- Value Description Value range conver- number conversion number tion range sion Dependent 01 See "State" State table See "State" State table Same Status “State” See "Error" Error code value tables Error code...
  • Page 105 SYSTEM MANAGER Parameters registers Access Register Automatic Description Value range number conversion Access Auto- Register Descrip- matic Value Note Dependent 09 number tion conver- range sion See "State" State table Heating mode 0..x See "Error" Error code (Par. 1) tables Power 0..100% mode...
  • Page 106 SYSTEM MANAGER Auto- Access Automatic Register Descrip- Value Register Descrip- matic Value conver- Access Note number tion range number tion conver- range sion sion Delay 0…65534 Minimum 1508÷1518 counter hours value 3÷13 that Delay 0…65534 can be Depends 1519 counter 14 hours assigned on °C/°F...
  • Page 107 SYSTEM MANAGER History STATE Access Automatic Description Register Descrip- Value conver- number tion range Initialisation sion Reset No. of successful 0…65534 Standby ignitions Pre-wash No. of failed 0…65534 Pre-wash ignitions Pre-ignition No. of Pre-ignition flame 0…65534 losses Flame detection test Hours CH 0…65534 Burner ON...

  • Page 108: Recycling And Disposal

    SYSTEM MANAGER RECYCLING AND DISPOSAL The appliance is manufactured using various materials, such as metal, plastics, and electric and electronic components. At the end of the life cycle, safely remove the components and dispose of them in a responsible manner, in compliance with the installation country's applicable environmental legislation.
  • Page 109 SYSTEM MANAGER...
  • Page 110 SYSTEM MANAGER...
  • Page 111 SYSTEM MANAGER...
  • Page 112 Via Risorgimento, 23 A 23900 - Lecco (LC), Italy www.berettaboilers.com The manufacturer strives to continuously improve all products. Appearance, dimensions, technical specifications, standard equipment and accessories are therefore liable to modification without notice.

This manual is also suitable for:

Power max box 160-2 pPower max box 200-2 pPower max box 260-2 pPower max box 300-2 pPower max box 330-3 pPower max box 390-3 p ... Show all

Table of Contents