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INSTALLATION AND USE
MANUAL

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Summary of Contents for MCZ Forma Series

  • Page 1 INSTALLATION AND USE MANUAL...
  • Page 2: Table Of Contents

    LOADING THE FUEL ........................27 5.4. CONTROL OF COMBUSTION ......................28 5.5. FIRST LIGHTING ..........................28 5.6. EMERGENCY SITUATIONS ....................... 29 5.7. 6. MAINTENANCE AND CLEANING ....................... 30 Contents Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 3 Lubrication and routine maintenance of the extensible guides ............. 31 6.1.5. 7. DOOR ADDITIONAL WEIGHT KIT ....................32 Supplementary weight kits for door closure (only available for closed tank version) ......32 7.1. Contents Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 4: Introduction

    An essential item or one that requires specific attention is published in “bold”. “Italics"  are used for any additional clarification.  NOTE: the “NOTE” provides the reader with additional information on the subject. Introduction Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 5: Warnings And Warranty Conditions

    B type gas devices, hoods with appliance must not be used or without exhaust, heat pumps, as an incinerator. The use of collective ventilation conduits. liquid fuel strictly  Warnings and warranty conditions Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 6: Operating Warnings

    If lost, please request a copy from your dealer or may cause damages to persons, from MCZ. animals or property. MCZ is not civilly or criminally liable in these cases. Warnings and warranty conditions Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 7: Warranty Conditions

    Warnings and warranty conditions Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 8: Installation In Accordance With Uni 10683

    230V 50 Hz  equipped with an adequate smoke exhaust system  equipped with outdoor ventilation  provided with an earth connection complying with CEI 64-8 Theoretical notions for installation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 9: Connection To The External Air Intake

    Theoretical notions for installation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 10: Connection To The Flue Pipe

    45° and without kinks.  must be suitable for the specific operating conditions of the Smoke valve product and marked EC (EN1856-1, EN1443). Theoretical notions for installation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 11: Examples Of Flue Pipes

    MCZ s.p.a. shall not be held liable for poor operation of the fireplace stove that is due to a flue pipe of improper size or installation that does not comply with provided requirements. Theoretical notions for installation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 12: Cowl

    2 m away. In any case, the cowl must exceed the peak of the roof by at least 1m. Theoretical notions for installation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 13: Dimensions And Technical Specifications

    30x30 cm Ø30 Over 5 mt. 25x25 cm Ø25 Note Intermittent combustion unit * Data that may vary depending on the type of pellets used. Dimensions and technical specifications Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 14 Up to 5 mt. Over 5 mt. Over 5 mt. Note Intermittent combustion unit * Data that may vary depending on the type of pellets used. Dimensions and technical specifications Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 15 Up to 5 mt. Over 5 mt. Over 5 mt. Note Intermittent combustion unit * Data that may vary depending on the type of pellets used. Dimensions and technical specifications Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 16: Installation And Assembly

    However, be sure to put all of the parts back in place. This operation is to be carried out only by specialized personnel. MCZ shall not be held liable if the preceding warning is not complied with. PREPARATION AND UNPACKING 4.1.
  • Page 17: Height Adjustment

    DO NOT MOVE THE FIREPLACE STOVE WITHOUT THE SCREWS THAT HOLD THE COUNTERWEIGHTS. Damage caused by failure to observe this rule is the responsibility of the client or his representative. Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 18: Plumbing Connection

    MCZ from any involvement concerning any damage to people and objects. In light of the above, MCZ shall not be held liable for any possible break of the cladding in case the compulsory preventive operating checks are not performed.
  • Page 19: Hydraulic Connection With Open Tank

    THE HYDRAULIC KITS MUST BE PURCHASED SEPARATELY (REFER TO THE MCZ PRICE LIST FOR THE TYPE OF KIT). FOR THE CONNECTION AND OPERATING INSTRUCTIONS OF EACH HYDRAULIC KIT, PLEASE SEE THE DEDICATED INSTRUCTIONS INSIDE THE KIT YOU PURCHASED.
  • Page 20: Thermal Safety Discharge Valve For Closed Tank Circuit (Hydrotherm 70V)

    EN 12828, concerning solid fuel boilers with non automatic loading and a power of less than 100 kW. A THERMAL SAFETY DISCHARGE VALVE FOR CLOSED TANK CIRCUIT (HYDROTHERM 70V) MUST INSTALLED 4.7.2. Technical specifications 543513 Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 21: Installation

    In compliance with the current standards, the discharge of the safety valve must be visible and channelled into suitable collection pipes. Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 22: Maintenance

    If the valves are not installed, calibrated and maintained correctly according to the instructions contained in this manual, they may not function correctly and may place the user in danger. Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 23 A water temperature over 50°C may cause serious burns. During installation, calibration and maintenance of the thermal safety valves, adopt the necessary measures so that this temperature does not cause hazards to people. Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 24: Insulation Of Fireplace Stove

    (such as wooden beams and marble architraves) that do not have a load-bearing structure and to make it easy to work in the min 1 cm event of future anomalies and/or maintenance. Operation Technical service – MCZ S.p.A. all rights reserved - Reproduction prohibited...
  • Page 25: Operation

    OPERATING TEST 5.2. After having created all the electrical connections foreseen, we advise testing the HYDROTHERM fireplace stove together with the installer. Operation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 26 It is advisable to create the hood of the cladding with plasterboard panels. It is worthwhile to provide for an airtight inspection grille to access the probe in case of malfunction. Operation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 27: Choice Of Fuel

    During use it is also necessary to keep the door completely lowered since intermediate positions cause abnormal combustion (forge effect), with a consequent rapid consumption of wood and a drastically reduced yield to the boiler. Operation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 28: Control Of Combustion

    As soon as the flames have died down and a bed of embers has formed, load the stove normally. Small loads of wood are preferable to large ones for combustion. Operation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 29: Emergency Situations

    The equipment door must be kept closed.  Disconnect the power supply and do not use water (shock hazard).  Urgently request the intervention of the competent authorities. Operation Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 30: Maintenance And Cleaning

    Leave them to cool down in the open air in a metal container or far from combustible materials. Maintenance and cleaning Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 31: Cleaning Flue Pipe

    Do not use other types of grease. If the grease gun runs out, request an MCZ original replacement. Maintenance and cleaning Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 32: Door Additional Weight Kit

    To fix the weight (P), open the door, insert the piece (as in figure) and fit it on the C-shaped profile (S), then tigthen the 4 screws (K). Door additional weight kit Technical service – MCZ GROUP S.p.A. all rights reserved - Reproduction prohibited...
  • Page 33 MCZ GROUP S.p.A. Via La Croce 8 33074 Vigonovo di Fontanafredda (PN) – ITALY Telephone: +39 0434/599599 PBX Fax: +39 0434/599598 Internet: www.mcz.it e-mail: mcz@mcz.it 8901158500 Rev. 1 01/2016...

Table of Contents