Alutherm heating B350 Instructions For User
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Alutherm heating B350 Instructions For User

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Alutherm B 350-600
Installation, User and Service Manual | instructions for user

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  • Page 1 Alutherm B 350-600 Installation, User and Service Manual | instructions for user...
  • Page 2 Alutherm B 350 - 600 Heating INSTRUCTIONS FOR USER If you have questions concerning the use of your boiler or heating system, please ask your installer. It is in your own interest and that of the installer that you are aware of how to operate your boiler and heating system safely and efficiently. The appliance is not to be used by children or persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge.

  • Page 3: Table Of Contents

    Alutherm B 350 - 600 Heating CONTENT 1 DESCRIPTION BOILER 2 TECHNICAL DATA 2.1 Component Matrix 3 DIMENSIONS 4 OPERATION General Central Heating (CH) 4.2.1 On-off room thermostat 4.2.2 Optional 0-10V 4.2.3 Outside Temperature Control OTC (optional) 4.2.4 Optional digital communication 4.2.5 Slow start 4.2.6...
  • Page 4 Tubing and fixation Non return valve NRV in burnerhood (Implemented soon) Torque table Declaration of Conformity van Alutherm Heating Note: This manual is the translation of the original manufacturer instructions. ALUTERM B 350 - 600 Installation, User and Service Manual...

  • Page 5: Description Boiler

    Alutherm B 350 - 600 Heating DESCRIPTION BOILER 1 Manometer 2 Display LCD 3 Power switch 4 Fuse 5 Burnerhood 6 Sight glass 7 Flow NTC 8 Ignition electrode 9 Ionisation flame detector 10 Inspection cover 11 Air supply 12 Gas pipe 13 Air intake silencer 14 Overheat limiter 15 Gas valve...

  • Page 6: Technical Data

    Alutherm B 350 - 600 Heating TECHNICAL DATA TECHNICAL DATA ALUTHERM B 350-600 B 350 B 425 B 510 B 600 Central heating Nominal input max load (Hi) Nominal input min load (Hi) Nominal ouput max load 80-60 °C 413,1 495,7 578,3 Nominal output min load 80-60°C...

  • Page 7: Component Matrix

    Alutherm B 350 - 600 Heating COMPONENT MATRIX COMPONENT MATRIX PART B 350 B 425 B 510 B 600 Boiler control Honeywell Maxsys S4966V2052 S4966V2052 S4966V2052 S4966V2052 Display (user interface) DSP 49G2193 DSP 49G2193 DSP 49G2193 DSP 49G2193 Fan MVL 230 VAC G3G200-GN20-30 G3G200-GN20-30 G3G250-GN17-01...

  • Page 8: Dimensions

    Alutherm B 350 - 600 Heating DIMENSIONS FRONT CONFIDENTIAL All rights reserved. This drawing is the property of Dejatech and Projection: may not be copied or multiplied, neither whole nor partly. © It may not be submitted for perusal to third parties either. COPYRIGHT DEJATECH NAME DATE...

  • Page 9: Operation

    Alutherm B 350 - 600 Heating In the case of failure or malfunction of the appliance, do not attempt to repair it yourself. Please contact your installer. Repairs must only be carried out by qualified technicians. Failure to comply with these requirements can compromise the safety of the appliance. OPERATION 4.1 General The Intermodul is a floor standing boiler, equipped with a cast aluminium heat-exchanger.

  • Page 10: Outside Temperature Control Otc (Optional)

    Alutherm B 350 - 600 Heating 4.2.3 Outside Temperature Control OTC (optional) The boiler may use an outdoor sensor to provide weather compensation (OTC). To activate weather compensation connect an oudoor sensor to numbers 5 and 6 on the terminal strip C2. Pin numbers 1 and 2 have to be bridged by a wire.

  • Page 11: Slow Start

    Alutherm B 350 - 600 Heating 4.2.5 Slow start The boiler uses the “slow start” procedure to prevent the boiler from supplying excessive power in low load situations. After “zero check” APS and closure APS with pre purge ignition starts. Following, a stabilization period, the boiler modulates down to low capacity and maintains this capacity for 1 minute.

  • Page 12: Domestic Hot Water (Dhw)

    Alutherm B 350 - 600 Heating Domestic Hot Water (DHW) 4.3.1 External storage tank with thermostat (electric 3-way valve)* As standard the DHW configuration is factory pre-set for an external storage tank + tank thermostat. For hydraulic connection of an external storage tank to the boiler via an electric 3 way valve one should either use : the default configuration 2 pumps: 230 VAC DHW pump (terminal strip C1: 12,13,14) and CH pump (terminal strip C1: 15,16,17) an electric 3-way valve with a maximum travel time of 255 sec.

  • Page 13: Boiler Control

    Alutherm B 350 - 600 Heating BOILER CONTROL Control Panel The control panel has 12 buttons and a display as shown in the figure below. Push buttons on control panel Description of push button use ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM...

  • Page 14: User Menu

    Alutherm B 350 - 600 Heating User menu By pressing the “menu-button” the display will show the text as given in the figure below. By pressing the button marked “3” in the figure above the user menu is accessed. Pressing the button marked “5”...
  • Page 15 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 15...
  • Page 16 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 16...

  • Page 17: Installer (Technician) Menu

    Alutherm B 350 - 600 Heating Installer (technician) menu If the button marked “4” (page 21) is pressed the screen as given in the figure below will appear. Once the menu is accessed by entering the code the following options will be shown 1.
  • Page 18 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 18...
  • Page 19 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 19...
  • Page 20 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 20...
  • Page 21 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 21...
  • Page 22 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 22...

  • Page 23: Manual Chimney Sweep Mode

    Alutherm B 350 - 600 Heating Manual Chimney sweep mode For routine maintenance and/or service purposes a CH request can be generated to force the burner to a specific load from minimum to nominal (0-100%). This is only possible if no error condition is present. The chimney sweep function can be started from the user menu and will be active for 15 minutes.While active it is possible to navigate through other menus to check the boiler status and functionality.
  • Page 24 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 24...
  • Page 25 Alutherm B 350 - 600 Heating ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 25...

  • Page 26: Installation

    Alutherm B 350 - 600 Heating INSTALLATION Installing the boiler The installation must be done in accordance with all local and national codes, regulations and standards, and in accordance with the directives of all relevant authorities. 1. The boiler must only be installed in an area where it is allowed to install it. Make sure that this area is protected against the danger of freezing.

  • Page 27: Pump

    Alutherm B 350 - 600 Heating 6.3.1 Pump The boiler does not have a built in CH-pump. Therefore a CH-pump must be mounted separately . Select a pump that matches the hydraulic resistance of the boiler and the installation. The graph below shows the resistance characteristics for the different boiler models Hydraulical pressure drop Intermodul series Hydraulic pressure drop Alutherm series For electrical connections see chapter 6.7.

  • Page 28: Water-Treatment

    Alutherm B 350 - 600 Heating 6.3.3 Water-treatment Before filling up the installation (old and new), the installation should be rinsed thoroughly with clean water from the tap.There are some rinsing/cleaning products listed below and it is recommended that these are used. •...

  • Page 29: Water Connection General

    Alutherm B 350 - 600 Heating 6.3.4 Water connection general 1. Water connections for flow and return are size DN100 2. The installation must have a pressure relief valve (with a capacity higher than the boiler output) and an expansion vessel. The capacity of this vessel should be sufficient for the installation.

  • Page 30: C63

    Alutherm B 350 - 600 Heating 6.5.3 C63 appliances may only be equipped with Gastec QA materials and terminals or according NEN 14989-2 Note: When using a C63 type flue configuration it is essential to ensure that C63 is allowed in the country were the boiler is installed. It is recommended to use a full aluminium flue system.

  • Page 31: Pressure Drop Calculations

    Alutherm B 350 - 600 Heating Equivalent of pipe length in meters Bend Pipe diameter Parallel Parallel Parallel Air/fluegas Air/fluegas Air/fluegas Ø150/Ø200 mm Ø150/Ø250 mm Ø180/Ø250 mm Bend 90° Bend 45° Warning : Do not install the terminals for supply of combustion air and for the exhaust of combustion products on opposite walls of the building Terminals should be installed in the same pressure area (within a plane of 1m2) 6.5.4 Pressure drop calculations...
  • Page 32 Alutherm B 350 - 600 Heating Boiler type Component Pressure drop [Pa] Flue gas Flue gas Flue gas Flue gas [Pa] [Pa] [Pa] [Pa] [Pa] [Pa] [Pa] [Pa] Pipe length 1 m Ø 250mm Pipe length 1 m 12,7 Ø 150mm Bend 90°...
  • Page 33 Alutherm B 350 - 600 Heating Table for total pressure drop calculation Number Number Air delta delta Total Total Total Total Flue gas Ø150mm pressure pressure pressure pressure Pressure pressure Ø250mm component component drop drop Air in Terminal drop Fluegas Fluegas out [Pa] Fluegas +...
  • Page 34 Alutherm B 350 - 600 Heating APPLIANCE TYPE FLUEGAS SUPPLY AIR INLET OUTLET ROOF TERMINAL ALU 250 ROOF TERMINAL ALU 250/350 T-PIECE 150/350 ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 34...
  • Page 35 Alutherm B 350 - 600 Heating COMPONENTS OEM ART. NO M&G ALUMINUM Ø 250 mm ELBOW ALU 250 90° 40.045.16.86 ELBOW ALU 250 45° 40.045.16.88 EXTENSION ALU 250x1000 40.045.16.84 EXTENSION ALU 250x500 40.045.16.83 ROOFTERM ALU 250 40.045.26.65 ROOFTERM ALU 250/350 41.012.31.94 T-PIECE ALU 150/350 41.012.31.90...

  • Page 36: Dop

    Alutherm B 350 - 600 Heating 6.5.5 All the prescribed articles (flue and air) must be installed in accordance with the following DOP’s “ For aluminium : 0.1 (Dn 60-250) (rigid, single) (flue) T200 P1 W V1 L10/11/13 150 030 The latest versions of these DOP’s can be found on the M&G site : https://www.mg-flues.com download center certifications 6.5.6 Installing flue-exhaust and air inlet...
  • Page 37 Alutherm B 350 - 600 Heating 6.5.6.2 Brackets, mounting Air inlet • The first bracket should be mounted 0.5 mtr away from the boiler • Horizontal and non vertical pipes should be bracketed equally divided with a maximum distance of 1 mtr between the brackets •...

  • Page 38: Electrical Connection

    Alutherm B 350 - 600 Heating Electrical connection 1. The electrical installation should be in accordance with national and local codes and regulations. 2. As standard the boiler is configured for 230 VAC / 50 Hz 3. The terminal strip is accessible by opening the front cover (unscrew with hexagonal wrench) behind which the control is mounted. 4.
  • Page 39 Alutherm B 350 - 600 Heating General remarks : Use the tube on the left side to guide the low voltage connections from C2 and C3 Use the 4 tubes on the right side to guide the 230 V connections from C1 Also see wiring diagram on next pages ALUTERM B 350 - 600 Installation, User and Service Manual...

  • Page 40: 6.6.1 Wiring Diagram

    Alutherm B 350 - 600 Heating 6.6.1 WIRING DIAGRAM 6.6.1 Wiring diagram ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 40 Installation, Usage and Maintenance Instructions...
  • Page 41 Alutherm B 350 - 600 Heating Burner control Display Connector 230V Connector low voltage CH-P Central heating pump DHW-P Domestic hot water pump PWM-P Modulating pump Appliance pump max 0,8A Heat exchanger NTC1 Flow temperature sensor NTC2 Return temperature sensor NTC3 Domestic hot water sensor or switch NTC4...

  • Page 42: Ntc Resistance Table

    Alutherm B 350 - 600 Heating 6.6.2 NTC resistance table NTC resistance table Temperature [°C] Resistance [kΩ] 98.200 75.900 58.800 45.900 36.100 28.600 22.800 18.300 14.700 12.000 9.800 8.050 6.650 5.520 4.610 3.860 3.250 2.340 1.940 1.410 1.470 1.260 1.100 ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user...

  • Page 43: Pneumatic Connections

    Alutherm B 350 - 600 Heating PNEUMATIC CONNECTIONS PNEUMATIC CONNECTIONS Pneumatic connections A pneumatic diagram for the CAHA Midi 340 (5 sections) and the CAHA Midi 510 (7 sections) is given in the figure below. A pneumatic diagram for the Intermodul 340 kW (5 sections) and the Intermodul 510 kW (7 sections) is given in the figure below. A pneumatic diagram for the CAHA Midi 340 (5 sections) and the CAHA Midi 510 (7 sections) is given in the figure below.

  • Page 44: Commissioning

    Alutherm B 350 - 600 Heating COMMISSIONING 1. Fill and bleed the system. Fill the boiler until a pressure between 1.5 and 2 bar is achieved. The maximum working pressure is 6 bar. The boiler (not the installation !) is automatically bled by a built in automatic air vent. 2.

  • Page 45: Gas Category

    Alutherm B 350 - 600 Heating Gas category The types of gas and supply pressures vary by country. In the table below the gas category and supply pressure are listed by country. Countries Countries Category Pressure [mbar] As the responsible manufacturer of my products, I’m aware that the above mentioned countries have adopted the Gas Austria Appliance Regulation (EU) 2016/426 in their national law.

  • Page 46: Adjustment % Co2 And Check Input

    Alutherm B 350 - 600 Heating Adjustment % CO2 and check input The boiler is equipped with an automatic gas/air regulator. This means that the amount of gas is regulated depending on the amount of air. The % CO2 needs to be adjusted according to the table below ; Type of boiler Gas type inlet pressure...

  • Page 47: Gas Valve Filter Inspection

    Alutherm B 350 - 600 Heating Gas valve filter inspection ALUTERM B 350 - 600 Installation, User and Service Manual instructions for user ALUTHERM Boilers 47...

  • Page 48: Errors

    Alutherm B 350 - 600 Heating ERRORS General If there is no data visible on the display, the fuse (10,0 A slow blow) in the control panel near the main switch should be checked (as well as the position of the on/off switch) and should if required be replaced (after the cause for break down has been determined and rectified). WARNING! THIS FUSE IS PART OF THE 230 V CIRCUIT.

  • Page 49: Dhw Errors

    Alutherm B 350 - 600 Heating F1: T3.15A 250 V F2: T3.15A 250 V If you are not sure that there is any heat demand, you can force the boiler to start as described in 5.5. On heat demand, the boiler control will perform a zero-check of the air pressure switch before starting the fan. Following this, the fan will start and wait for air pressure switch to close.

  • Page 50: Errors (Hard And Soft Lockouts)

    Alutherm B 350 - 600 Heating Errors (hard and soft lockouts) Errors are indicated by a text and an E-code on the bottom line on the display. The error message can be displayed by pressing the ”information” button Following an error with a hard lockout, the boiler will not fire again until a manual reset is performed (eg max temp limit). These errors can be found under column “hard lockout code”...
  • Page 51 Alutherm B 350 - 600 Heating Errors (hard and soft lockouts) Hard Description Cause of the fault checking and fi nding a solution for the fault Lockout Code Failed ignition The burner failed to light after 3 ignition 1. Check gas supply to boiler. attempts.
  • Page 52 Alutherm B 350 - 600 Heating Errors (hard and soft lockouts) Hard Description Cause of the fault checking and fi nding a solution for the fault Lockout Code E 31 Supply Sensor Open An open circuit has been detected in the 1.
  • Page 53 Alutherm B 350 - 600 Heating Errors (hard and soft lockouts) Hard Description Cause of the fault checking and fi nding a solution for the fault Lockout Code VPS Check time out *) E 89 Incorrect Setting A parameter setting is outside the 1.

  • Page 54: Annual Inspection Maintenance

    Alutherm B 350 - 600 Heating ANNUAL INSPECTION MAINTENANCE Maintenance must only be done by a qualified installer or technician. The appliance must be inspected once every year according to table 9.1. Maintenance and inspection must be done once every two years according to table 9.1 The appliance is not to be used by children or persons with reduced physical, sensory or mental capabilities, or lack of experience and knowledge.
  • Page 55 Alutherm B 350 - 600 Heating Maintenance (also see 9.1, 9.2, 9.3 and 9.4) Maintenance set (article nr. 101104) must be used. All parts of the set should be used as replacement. Switch off the boiler. Disconnect from the mains electricity supply. First check the air-inlet and the exhaust flue-outlet. Remove the front cover, top cover and side cover.

  • Page 56: Service-Maintenance Table

    Alutherm B 350 - 600 Heating Service-maintenance table Date Gasflow [m3/h] Tflow Treturn P air P syphon or load [kW] [ppm] [°C] [°C] pressure pressure switch [mbar switch [mbar] Installed Installed + 1 year inspection Installed + 2 year maintenance Installed + 3 year inspection...

  • Page 57: Tubing And Fixation

    Alutherm B 350 - 600 Heating Tubing and fixation During the inspection and maintenance also all the tubing and its fixations as shown in the pneumatic diagram in chapter 6.7 must be checked. Check for leakage and correct fixation. In case of doubt replace tubing and or fixation.

  • Page 58: Torque Table

    Alutherm B 350 - 600 Heating Torque table Torque table Concerning part Torque in Nm Inspection cover sump Burnerhood on heat-exchanger Venturi on fan Fan on burnerhood Air-inlet on fan Gasvalve on fan Electrode ignition Electrode ionisation Inspection cover on left-hand side heat-exchanger middle Inspection cover on left-hand side heat-exchanger front Inspection cover on left-hand side heat-exchanger back Manifold return...

  • Page 59: Declaration Of Conformity Van Alutherm Heating

    EC Conformity Declaration 0063 0063CR3475 Alutherm Heating B.V., Craenakker 3a, NL 5951 CC Belfeld, The Netherlands, hereby declares that the condensing central heating boilers, type Alutherm B 350-600 Conform to and comply with the essential requirements of the following European standards and directives.
  • Page 60 Alutherm Heating B.V. Craenakker 3a 5951 CC Belfeld The Netherlands Telephone +31 (0)77 303 19 76 E-mail info@aluthermheating.nl Website www.aluthermheating.nl...

This manual is also suitable for:

B600

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