Metal-Fach WF Technical And Operational Documentation
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Metal-Fach WF Technical And Operational Documentation

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  • Page 3: Table Of Contents

    METAL-FACH Heating Technology Table of contents Introduction Symbols used in the manual Introductory acts General information Application Boiler equipment Basic elements of boiler construction Technical data of the boiler Boiler dimensions Safety automation and control Fuel Requirements for the boiler house and boiler installation...

  • Page 4: Introduction

    METAL-FACH Heating Technology Introduction Dear customer, thank you for purchasing METAL-FACH heating boiler. We hope that the operation of the device will meet your expectations and provide much satisfaction. The heating boiler has been designed and manufactured in accordance with applicable norms and standards, which guarantee safe and reliable operation.

  • Page 5: Introductory Acts

    Carefully read this manual - it contains information you need to use the boiler correctly. In case of any problems, please contact the service department or METAL-FACH Jacek Kucharewicz authorized service. These persons have appropriate training and access to original parts, which enable the proper performance of service and installation of boilers METAL-FACH Jacek Kucharewicz, confirmed by a certificate issued in the seat of the company.

  • Page 6: General Information

    The Operation and Technical Manual includes data concerning the construction and assembly as well as the method of operation of boilers with a self-cleaning pellet burner of the SMART PELLET WF series. Careful reading of the manual content ensures correct and safe operation of our boiler.

  • Page 7: Application

    They are equipped with an automatic fuel feeding system. Thanks to the use of modern structural solutions SMART PELLET WF boiler achieves efficiency ≥90%. Correct operation and achieving the full capacity of the boiler depend on the quality of the installation, appropriate chimney draught, correct operation and maintenance of the boiler.

  • Page 8: Boiler Equipment

    The user should carefully read the operating instructions for the controller, fan and feeder together with the self-cleaning pellet burner. NOTE! METAL-FACH reserves the right to introduce changes to the technical parameters, equipment and specifications of the offered goods without prior notice.

  • Page 9: Basic Elements Of Boiler Construction

    METAL-FACH Heating Technology Basic elements of boiler construction (User | Installer) The water body is made as a welded structure from approved steel sheets P265GH with a thickness of 5mm (for walls washed by flue gases) and S235JR with a thickness of 4mm (for elements of the water jacket).
  • Page 10 METAL-FACH Heating Technology SMART PELLET WF boiler 1. Exchanger 10. Return stub with thread G 18. Levelling feet 2. Self-cleaning pellet burner 11/2" 19. Laying refractory 3. Fuel tank 11. Drain stub with thread G3/4" concrete slabs during boiler 4. Tank inspection door 12.

  • Page 11: Technical Data Of The Boiler

    METAL-FACH Heating Technology Technical data of the boiler (User | Installer) Boiler model SMART SMART SMART SMART Parameters S.I. Unit. PELLET WF PELLET WF PELLET WF PELLET WF Nominal heat output [kw]. Boiler output range [kw]. 4,8-16 6-20 7,5-25 9-30...

  • Page 12: Boiler Dimensions

    METAL-FACH Heating Technology Boiler dimensions (User | Installer) NOTE! Boiler feet are present: - from SMART PELLET WF16 to SMART PELLET WF 30 Their height is 30 mm.
  • Page 13 METAL-FACH Heating Technology Type SMART PELLET WF 16 SMART PELLET WF 20 SMART PELLET WF 25 SMART PELLET WF 30 Min1150 Min1150 Min1200 Min1200 1295 1350 1350 1450 1100 1155 1155 1190 1345 1400 1400 1490 1100 1160 1160 1255...

  • Page 14: Safety Automation And Control

    METAL-FACH Heating Technology Safety automation and control (User | Installer) 1. Boiler automatics enables setting: ● boiler temperature; ● the hot water temperature; ● fuel feeder operation; ● manual control of the feeder fan. 2. Thermal sensor Mechanical STB protection is located in the boiler and protects the heating system from overheating. It is set at C.

  • Page 15: Fuel

    METAL-FACH Heating Technology Fuel (User) The fuel for boilers equipped with a self-cleaning pellet burner is: Wood pellets of class C in accordance with pt. 5.3 (Table 7) of PN EN 303-5:2012 standard: ● diameter: 6 ± 1mm; 8 ± 1mm;...

  • Page 16: Requirements For The Boiler House And Boiler Installation

    METAL-FACH Heating Technology Requirements for the boiler house and boiler installation (User | Installer) In Poland, boiler houses built for solid fuel should meet the requirements of the PN-87/B-02411 standard "Boiler houses built for solid fuel" and OJ. 2015.0.1422 These are divided into two types: 1.
  • Page 17 METAL-FACH Heating Technology ● ventilation requirements are the same as for boiler houses of smaller capacity; in addition, in boiler houses whose capacity exceeds 400 kW, in addition to supply and exhaust ventilation, there should be mechanical ventilation, activated periodically during fuel filling and slagging of boilers, ensuring a minimum of 10 full air changes per hour;...
  • Page 18 METAL-FACH Heating Technology NOTE! Mechanical exhaust ventilation should not be used in the boiler room. NOTE! Ensuring a sufficient supply of fresh air into the boiler room will enable efficient combustion of the fuel. NOTE! Excessive carbon dioxide in the room should be prevented.

  • Page 19: Boiler Installation

    Boiler installation (User | Installer) An important element of installation is the correct positioning and levelling of the SMART PELLET WF type boiler, the boilers do not require special foundations. Boiler leveling is facilitated by adjustable feet. The boiler must stand vertically.
  • Page 20 METAL-FACH Heating Technology The boiler should be placed on a heat insulating non-flammable base, which on each side of the boiler should be larger than the base of the boiler by 2 cm. If the boiler is located in a cellar, it is recommended that it is placed on a foundation of at least 5 cm.

  • Page 21: Connection Of The Boiler To The Heating System

    METAL-FACH Heating Technology Connection of the boiler to the heating system (Installer) Boiler connection to the central heating system should be performed by a firm authorized by the manufacturer and the fact of a proper connection should be confirmed on a guarantee card attached to this manual. Boiler should be connected according to producer recommendations, in accordance with this manual.
  • Page 22 METAL-FACH Heating Technology Boiler connection diagrams to the heating system in accordance with DIN 91/B-02420 Designation Description Vent pipe Expansion pipe Signal tube Overflow pipe Safety pipe Temperature Pressure...
  • Page 23 METAL-FACH Heating Technology Boiler connection diagrams to the heating system in accordance with DIN 91/B-02420 Designation Description Vent pipe Expansion pipe Signal tube Overflow pipe Safety pipe Temperature Pressure...
  • Page 24 METAL-FACH Heating Technology Connecting the boiler to the heating system 8. Central heating pump (C.O.) 1. Outside the building 9. Domestic hot water (DHW) pump 2. Expansion vessel 10. Circulation pump 3. Room controller 11. Auxiliary pump P3 4. Mixer 12.
  • Page 25 METAL-FACH Heating Technology Connection of boiler to heating system with laddomat and buffer 8. Central heating pump (C.O.) 1. Outside the building 9. Domestic hot water (DHW) pump 2. Expansion vessel 10. Circulation pump 3. Room controller 11. Auxiliary pump P3 4.

  • Page 26: Connection Of The Boiler To A Closed Heating System

    In SMART PELLET WF boilers a copper coil (accessory) is installed in the boiler exchanger. The coil is made of finned copper pipe.
  • Page 27 Thanks to the appropriate construction of boilers of the SMART PELLET WF series, the danger of fire entering the fuel hopper is small; this is counteracted by the rising worm feeder feeding the fuel to the burner.

  • Page 28: Requirements For The Expansion Vessel

    METAL-FACH Heating Technology NOTE! The gas pressure in the expansion vessel should be checked and adjusted before using the boiler. The expansion vessel should be checked once a year. NOTE! The safety valve should be installed at or close to the heat source, e.g. on the system feed pipe, in an easily accessible location.

  • Page 29: Boiler Connection To The Electrical Installation

    The first start-up of the boiler must be carried out only by a service technician trained by the manufacturer, with a valid certificate of METAL-FACH Authorised Service Provider, METAL-FACH Distributor or a person holding a SEP license up to 1,5 kW. NOTE!
  • Page 30 METAL-FACH Heating Technology Electrical diagram for boiler connection - PLATINUM controller Electrical connection diagram of the controller: RT - control panel and additionally room panel ecoSTER TOUCH, λ - Lambda probe module, B - module for operating additional heating circuits, BT - boiler temp.
  • Page 31 METAL-FACH Heating Technology Wiring diagram - additional module B Wiring diagram - additional module B, where: M3 - temperature sensor of controlled circuit (mixer3) CT4, M4 temperature sensor for regulated circuit (mixer 4) CT4, RM3 - Mixer room thermostat 3,...

  • Page 32: Connection Of Boiler To Chimney

    METAL-FACH Heating Technology Connection of boiler to chimney (Installer) Smoke ducts The purpose of flue pipes is to reliably carry exhaust fumes to the outside and to draw in air for fuel combustion. The chimney draught required for this depends on: ●...

  • Page 33: Boiler Start-Up

    METAL-FACH Heating Technology Boiler start-up (User | Installer) NOTE! The controller settings are freely adjustable due to the variety of existing central heating installations, heat demand of the building as well as fuel calorific value. The user sets the boiler operation parameters himself. This activity is not subject to service.
  • Page 34 METAL-FACH Heating Technology ● the correct choice of boiler for the size of heated rooms, ● the use of three or four-way mixing valves between the water supply and return, either manually or automatically controlled. In order to maintain the continuity of the burning process it is necessary to periodically refill the fuel tank. The frequency depends on the intensity of the combustion process and should be determined individually on the basis of experience.

  • Page 35: When Using The Boiler, Remember

    METAL-FACH Heating Technology When using the boiler, remember (User) ● The boiler may only be operated by adults who have read the operating instructions; ● It is forbidden for children to be near the boiler without the presence of an adult;...

  • Page 36: Cleaning And Maintenance Of The Boiler

    METAL-FACH Heating Technology Cleaning and maintenance of the boiler (User) NOTE! The boiler may only be cleaned when the appliance is switched off from the mains. It is necessary to keep the combustion chamber and the convection ducts of the boiler clean to save fuel. It is necessary to clean walls and shelves in the combustion chamber through the cleaning and inspection doors.

  • Page 37: List Of Spare Parts

    METAL-FACH Heating Technology List of spare parts (User | Installer) Spare parts Article Sensors Boiler sensor, Feeder sensor, HUW sensor Controls Regulator PLUM860xx Fans Fan DM 80, Fan RMS-120 Igniter Igniter 300W Probe Lambda sensor kit, Sleeve for Lambda Probe...

  • Page 38: Examples Of Equipment Failure

    METAL-FACH Heating Technology Examples of equipment failure (User) Before you call for service, read the frequently asked questions. Online notification: www. metalfachtg. com. pl/zglos-problem-online Hotline: +48 85 711 94 54 ext. 17 Instructional videos: www. youtube. com/c/METALFACHTechnikaGrzewcza FAQ: www. metalfachtg. com. pl/contact-service/#faq...

  • Page 39: Warranty Conditions

    METAL-FACH Heating Technology Warranty conditions (User) User Statement: I hereby declare that the boiler (hereinafter also referred to as "appliance") has been delivered to me as ordered, new and complete. The vendor has familiarised me with the operation of the appliance and provided me with a set of documentation (in particular: Technical and Operating Documentation containing, inter alia, installation and operating instructions for the appliance, warranty conditions).
  • Page 40 METAL-FACH Heating Technology Conditions for exercising the guarantee: 1. Install the appliance in accordance with the technical and operating documentation (in particular, connect the boiler to a correctly installed system, carry out the initial start-up in accordance with the appliance manufacturer's instructions, use devices to protect the boiler against cold water return (four- way valve with actuator, icemaker, etc.)
  • Page 41 METAL-FACH Heating Technology The warranty does not cover defects in the device resulting from: 1. Failure by the User to comply with the terms and conditions of the Technical and Operating Documentation and the instructions contained therein, for example with regard to transport, assembly, operation and maintenance of the equipment;...

  • Page 42: Confirmation Of Inspection, Warranty Repair, Maintenance Service

    METAL-FACH Heating Technology Confirmation of inspection, warranty repair, maintenance service Date of Signature and stamp of the L. p. Description of the activities carried out implementation contractor...
  • Page 43 METAL-FACH Heating Technology Date of Signature and stamp of the L. p. Description of the activities carried out implementation contractor...
  • Page 44 METAL-FACH Heating Technology...

  • Page 45: Ec/Eu Declaration Of Conformity

    METAL-FACH Heating Technology EC/EU Declaration of Conformity Manufacturer: Product name and intended use: Steel central heating boiler for solid fuel with automatic fuel feed. METAL-FACH Jacek Kucharewicz SMART PELLET WF Type: 66 Sikorskiego Street 16-100 Sokółka Factory no: NIP 545-100-10-62...
  • Page 46 METAL-FACH Heating Technology...

  • Page 47: Warranty Card

    METAL-FACH Heating Technology Warranty card Central heating boiler of [kW]: Type: Number: Date of manufacture of the central heating boiler: Date of sale of the boiler: First and last name of the buyer: Buyer's address Date of purchase and stamp Customer's signature √...
  • Page 48 METAL-FACH Heating Technology...

  • Page 49: Notification Of Complaint

    METAL-FACH Heating Technology Notification of complaint Customer details Central heating boiler data Name Product name: Address of residence Model: Phone Manufacturer's No. No. of purchase Guarantee period Includes | Does not include document: No. of payment document: Detailed description of the fault:...
  • Page 50 METAL-FACH Heating Technology Personal data provided in this form shall be processed by Jacek Kucharewicz conducting business activity under the name Metal Fach Jacek Kucharewicz, 16-100 Sokółka, ul. Sikorskiego 66, NIP: 545-100-10-62, telephone +48 85 711 94 56 for the purpose of implementing the provisions contained in the warranty conditions - in accordance with the Act of 29 August 1997 on personal data protection (consolidated text: Journal of Laws 2014, item 1182).

  • Page 51: Report On The First Start-Up Of The Boiler

    1. Email - which will include a scan or photo of the report. 2. Letter - in which a copy of the report will be sent to the company METAL-FACH Jacek Kucharewicz, the address of the company can be found at the end of the Technical and Operational Document.
  • Page 52 METAL-FACH Heating Technology Check feeding of fuel through the feeder. Fire up the boiler in accordance with the section "Starting up the boiler". Pre-adjustment of boiler operating parameter settings. Final adjustment of the boiler operating parameter settings. Confirmation of user training on...

  • Page 53: Report On The First Start-Up Of The Boiler

    1. Email - which will include a scan or photo of the report. 2. Letter - in which a copy of the report will be sent to the company METAL-FACH Jacek Kucharewicz, the address of the company can be found at the end of the Technical and Operational Document.
  • Page 54 METAL-FACH Heating Technology Check feeding of fuel through the feeder. Fire up the boiler in accordance with the section "Starting up the boiler". Pre-adjustment of boiler operating parameter settings. Final adjustment of the boiler operating parameter settings. Confirmation of user training on...

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