Advertisement

Quick Links

EN
The instruction manual is an integral part of the product
Pellet stoves
P944
PRODUCT INFORMATION,
INSTALLATION AND MAINTENANCE

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the P944 and is the answer not in the manual?

Questions and answers

Subscribe to Our Youtube Channel

Summary of Contents for Piazzetta P944

  • Page 1 The instruction manual is an integral part of the product Pellet stoves P944 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE...
  • Page 2 TRONIC FORMAT on our company website (www.piazzetta.com), under “Products”, on the specific product characteristics page. This document is the property of Gruppo Piazzetta S.p.A. and no part of it may be reproduced or disclosed to third parties, whol- ly or in part, without written permission All rights reserved by Gruppo Piazzetta S.p.A..
  • Page 3: Table Of Contents

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE CONTENTS GENERAL INFORMATION PRODUCT INFORMATION Product description Part identification Safety devices Check devices Product identification data Characteristics Accessories upon request Technical data Sizes FUEL Pellet specifications Information regarding pellet loading GENERAL INFORMATION REGARDING THE SYSTEM Installation room Fresh air intake Chimney...
  • Page 4: General Information

    T.A.C. (authorized technical assistance centre). in the sections " FAULTS " or " MESSAGES - - Gruppo Piazzetta S.p.A. cannot be held liable for situations of SAFETY WARNINGS - ANOMALIES ". risk, defects, damage, product malfunctioning or for damage...
  • Page 5 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Product use may cause some surfaces to During the operation and/or cooling phase, become extremely hot (the glass, the exter- slight creaking noises may be heard. This nal surfaces, the handles, the smoke outlet is not considered a defect, but is a conse- passage).
  • Page 6: Product Information

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE PRODUCT INFORMATION Do not use the appliance as an incinerator or in any way other than that for which it was designed. PRODUCT DESCRIPTION Do not use the appliance if the glass or seals ■ on the door are damaged.
  • Page 7: Part Identification

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE PART IDENTIFICATION Top surface Humidifier Left panel Metal structure Combustion chamber Door Ceramic glass Door handle Cladding 10 Ash drawer 11 Grate deflector 12 Grate 13 Ash catcher 14 Hot air outlet 15 Electronic control unit 16 Appliance control panel 17 Electrical power cable 18 Safety thermostat...
  • Page 8: Safety Devices

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Electronic control unit: SAFETY DEVICES the electronic control unit signals and controls a series of events including power and ignition failure. The appliance is equipped with the following safety and check devices which stop the stove from operating if any faults occur. Firebox door opening sensor: If any safety warnings or alarms are activated, please consult the if the firebox door is opened during operation, an acoustic alarm...
  • Page 9: Product Identification Data

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE PRODUCT IDENTIFICATION DATA CHARACTERISTICS Each product is identified in the following way: Structure: - IDENTIFICATION DATA PLATE (1) with the model (A) and ap- - in steel pliance performance specifications Cladding: - SERIAL NUMBER PLATE (2) with the serial number of the ap- - majolica pliance (B) Firebox:...
  • Page 10: Technical Data

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE TECHNICAL DATA Model P944 Type SP131-01 (n1) Unit of meas- at nominal at part load Description urement heat output heat output Fuel natural pure wood pellets Heat Output Hourly fuel consumption kg/h 2,23 0,81 Efficiency...
  • Page 11: Sizes

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE (values in cm) SIZES P944 Fig. 5 20,8 62,5 15,5 14,8 20,8 47,3 8 cm 7,5 cm 6 cm A Smoke outlet Combustion air duct Ducting outlet standard position DT2004012_H072361EN0_03...
  • Page 12: Fuel

    Only keep the cover of the pellet hopper open for as ■ thorised by Gruppo Piazzetta S.p.A.. long as it takes to complete the refill operation. To en- Using pellets that are out of date or not in conformity ■...
  • Page 13: General Information Regarding The System

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE GENERAL INFORMATION Do not install type A and B gas appliances in rooms REGARDING THE SYSTEM where there are also heat generators powered by wood (or solid fuels in general) or in adjoining rooms (in line Below is some general information regarding the system, appli- with UNI standards).
  • Page 14: Fresh Air Intake

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE The connecting pipe for the combustion air inlet of the appliance must comply with the following requirements: The existence of more than one appliance is only per- - have a diameter equal to or greater than the diameter of the mitted if allowed by the regulations and manufacturer inlet on the appliance of each individual appliance.
  • Page 15: Chimney Terminal

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE - must be constructed in such a way as to ensure that in the event of winds from all directions and angle, discharge of the combustion products is assured (chimney terminal with anti downdraught cowl) - must be positioned outside the reflux area - must be positioned taking into account the roof inclination and respect the distances in relation to buildings, plants, aerials or...
  • Page 16 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE In particular, remember that the connecting flue pipe: Some systems – particularly those with appliances equipped with - must be in compliance with regulations, equipped with CE a boiler – may cause condensation to form, even if you abide by marking and be made respecting all safety requirements the indications provided.
  • Page 17 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Fig. 10 Fig. 11 DT2004012_H072361EN0_03...
  • Page 18: Preparations For Installation

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE PREPARATIONS FOR INSTALLATION Product installation and maintenance must be carried out exclusively by qualified personnel with sufficient knowledge of the product itself. This work must also be carried out using suitable equip- ■ ment and in full compliance with all health and safety regulations.
  • Page 19: Installation Kit And Accessories

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE It is therefore recommended that an area greater than the one indicated, is left around the appliance to facilitate maintenance interventions and prevent overheating problems. The walls adjacent to the product, the structure above the ap- pliance and the floor on which the appliance rests must be in non-combustible material.
  • Page 20: Multifuoco System

    “Multifuoco System” is a system for channelling hot ventilated air into a designated room. In this EXCLUSIVE system PATENTED by Gruppo Piazzetta S.p.A., heat produced by the firebox is distributed from bottom-up with- in the room by means of one or more than one fan.
  • Page 21 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Hot air outlet only ducted in one direction First deviation connected directly to the fan outlet If hot air ducting is carried out without connection to the stand- For this appliance, in order to carry out a diversion directly to the ard opening, a maximum length of 1 m from the outside of the fan outlet, a Y element must be connected (G).
  • Page 22: Combustion Air Connection

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Fig. 25 COMBUSTION AIR CONNECTION Please refer to and carefully read the section " FRESH AIR INTAKE ". Fig. 23 For the installation of any KITs and ACCESSORIES, 6.3.5 Connection between flexible pipes please refer to the instructions provided with the kits To facilitate installation and maintenance operations, when the or accessories.
  • Page 23 Additional requirements for the connecting flue pipe - upper smoke outlet (2). Gruppo Piazzetta S.p.A. supplies pipes and bends for the connect- ing flue pipe, all of which are approved and specifically sized for For the installation of any KITs and ACCESSORIES, the smoke outlet of its products.
  • Page 24: Electrical Connections

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 6.6.3 External environment thermostat ELECTRICAL CONNECTIONS The appliance allows for connection to an external thermostat (not supplied as standard). This allows operation to be deter- mined on the basis of the room temperature detected by the thermostat.
  • Page 25: Cladding And Trim

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 400 ml Find out the cost of these operations from the special- ised technician. Refer to the manual " OPERATING INSTRUCTIONS ". ■ CLADDING AND TRIM When installation has been completed, in addition to the indica- tions given above, it may be necessary to fit accessories such as external cladding, parts and trims.
  • Page 26: Scheduled Maintenance

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE The following interventions are included in maintenance: - checking the components for wear and ensuring they are inte- After installation, cleaning and maintenance work: gral and operate correctly restore and replace all worn or damaged parts with ■...
  • Page 27: Cleaning The Painted Metal Parts

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Do not soak the ceramic cladding or clean it with cold The glass should be cleaned when cold using ammo- water when it is still hot as the thermal shock could nia-based non-corrosive degreasing agents (for exam- cause it to crack.
  • Page 28: Cleaning The Combustion Chamber

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE - keep the "start-up hole" clean (3) - turn the cams (3) forwards in order to release the back panel (4) - check the grate support (4) and remove any ash present - lift the back panel slightly to release it from the slots (5) - reposition the grate (2) in the original position pushing it to- wards the start-up hole (3) - reposition the deflector (1).
  • Page 29: Cleaning The Smoke Chamber

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 10.11 CLEANING THE EXTRACTOR FAN A vacuum cleaner which is suitable for use with ash is Any dust or ash deposits on the smoke extractor fan blades may needed when carrying out this type of cleaning oper- result in the fans becoming noisy when the appliance is in opera- ation.
  • Page 30: Cleaning The Smoke Outlet

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 10.14 REPLACING THE FUSES Please contact a T.A.C. (Technical Assistance Centre) or qualified technician for any work requiring access to the inside of the cladding or to any electrical or elec- tronic parts. FUSE ON THE POWER CABLE SOCKET Proceed as follows: - extract the fuse box drawer (1) in the power socket - replace the fuse with the spare to be found inside the small...
  • Page 31: When Not In Use

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 11 WHEN NOT IN USE 12 DISPOSAL OF PRODUCT AT END OF PRODUCT LIFE When shutting the appliance down at the end of the season or if a long period of inactivity is anticipated, proceed as follows: The owner is exclusively responsible for destroying and disposing - remove all pellets from the appliance of the product in compliance with the regulations in force as re-...
  • Page 32: Reference Standards

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 13 REFERENCE STANDARDS Country of application: The European Union EN 14785 Residential space heating appliances fired by wood pellets - Requirements and test methods EN 60335-1 Household and similar electrical appliances. Safety - Part 1: General requirements EN 60335-2-102 Household and similar electrical appliances.
  • Page 33: Appendix

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 14 APPENDIX Identification data plate: key Please read and comply with the instructions for installation, use and maintenance. Model = Model Type = Type DoP = Declaration of performance N.Body = Notified laboratory Pn = Nominal heat output Pp = Part load heat output Pnom = Nominal space heat output Ppart = Part load space heat output...
  • Page 34 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE DT2004012_H072361EN0_03...
  • Page 35 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE DT2004012_H072361EN0_03...
  • Page 36 Via Montello, 22 31011 Asolo (TV) - ITALY Tel. +39.04235271 - Fax +39.042355178 www.piazzetta.com e-mail:infopiazzetta@piazzetta.it...

This manual is also suitable for:

Sp131-01

Table of Contents