Piazzetta P158 T Product Information, Installation And Maintenance

Piazzetta P158 T Product Information, Installation And Maintenance

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The instruction manual is an integral part of the product
Pellet stoves
P158 T
PRODUCT INFORMATION,
INSTALLATION AND MAINTENANCE
Please read this entire manual before installation and use of
this pellet fuel-burning room heater.
Failure to follow these instructions could result in property
damage, bodily injury or even death.
Contact local building or fire officials about restrictions and
installation inspection requirements in your area.
Contact local building autorithy (such as municipal
building department, fire department, fire prevention,
bureau. etc.) before installation to determine if a permit
and/or inspection is required.
Save these Instructions.

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Summary of Contents for Piazzetta P158 T

  • Page 1 The instruction manual is an integral part of the product Pellet stoves P158 T Please read this entire manual before installation and use of this pellet fuel-burning room heater. Failure to follow these instructions could result in property damage, bodily injury or even death.
  • Page 2 The images shown in this manual are for explanatory purposes and at times may not accurately depict the product. 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

    (authorized technical assistance centre). appliance, observe all safety recommen- - Gruppo Piazzetta S.p.A. cannot be held liable for situations of risk, defects, damage, product malfunctioning or for damage dations and contact the appropriate au- to objects, people or animals resulting from tampering of the thorities.
  • Page 5 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Product use may cause some surfaces to If you expect that small children or vulner- become extremely hot (the glass, the ex- able adults may come into contact with ternal surfaces, the handles, the smoke this appliance, the following precautions outlet passage).
  • Page 6 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Do not install the product near walls or Do not overfire - If any external part starts objects in heat-sensitive or combustible to glow, you are overfiring. Reduce feed combustible material (wood or similar). rate. Overfiring will void your warranty. It is important to observe and respect the distances and safety indications pre- scribed by regulations and indicated in...
  • Page 7: Product Information

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Before carrying out any assembly, installation or ignition proce- PRODUCT INFORMATION dures, the enabled installer must check that the system has been manufactured in compliance with the applicable instructions provided by the manufacturer and in compliance with all relevant regulations.
  • Page 8: Part Identification

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE PART IDENTIFICATION Pellet hopper cover 25 Metal structure Pellet hopper grille 26 Appliance control panel Door Ceramic glass Door handle Ash drawer Smoke chamber Smoke intake/Extractor fan Adjustable feet 10 Electronic control unit 11 Environment fan/s 12 Pressure switch 13 Grate 14 Grate deflector...
  • Page 9: 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 against over-firing and ensuring heaters is operating properly, in- cluding ensuring visible emissions are minimized.
  • Page 10: 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- - in painted steel pliance (B) Top surface:...
  • Page 11: Technical Data

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE TECHNICAL DATA Model P158 T Unit of meas- Medium burn Overall burn Description High burn rate Low burn rate urement rate rate Power Setting Fuel natural pure wood pellets Btu/hr 38600 18954 15015 20259 Heat Input...
  • Page 12: Sizes

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE values in inch (mm) SIZES P158 T Fig. 6 42.83" 1088 mm 17.91" 455 mm 7.59" 7.68" 193 mm 195 mm 3.74" 3.76" 95 mm 95 mm 3.94" 1.84" 1.69" 100 mm 47 mm 43 mm 20.67"...
  • Page 13: Fuel

    - Any materials that are not included in the warranty and owner’s thorised by Gruppo Piazzetta S.p.A.. manual for the subject wood heater Using pellets that are out of date or not in conformity - Any materials that were not included in the certification tests ■...
  • Page 14: Information Regarding Pellet Loading

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Pellets must be stowed in a dry, sheltered place that complies 3.2.1 Pellet indicator with the relevant safety clearances from the appliance and When the red reload indicator can be seen inside the hopper, it is from heat sources which could cause combustion.
  • Page 15: General Information Regarding The System

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE GENERAL INFORMATION REGARDING Appropriate ventilation in the installation room must THE SYSTEM be ensured (refer to the section " FRESH AIR INTAKE "). The installation room and the area which is to be heat- ■ Below is some general information regarding the system, appli- ed must be suitable sized and have appropriate charac- ance installation and products manufactured by Gruppo Piazzet-...
  • Page 16: Fresh Air Intake

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE It is recommended that the chimney has a chamber for collect- FRESH AIR INTAKE ing solid matter and any condensate below the connection and which may be easily opened and inspected by means of an air In order to operate normally, each appliance must be provided tight door with the air needed for combustion.
  • Page 17 T.A.C. (technical assistance centre) or a quali- DO NOT CONNECT THIS UNIT TO A CHIMNEY FLUE ■ fied personnel authorised by Gruppo Piazzetta S.p.A. SERVING ANOTHER APPLIANCE. to optimize the combustion for different altitudes, flue Do not connect to a flueway into which extractor hoods ■...
  • Page 18: Interior Vent Installation

    ENCLOSURE cool down too much for adequate drafting. BLACK CEILING Gruppo Piazzetta S.p.A. assumes no responsibility for, SUPPORT nor does the warranty cover, smoke damage caused by reverse drafting of pellet stoves under power failure...
  • Page 19: Connecting To A Conventional Chimney

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE - extend the PL Vent at least 12” (305 mm) above the roof line and terminate with a PL listed Rain Cap. If the Vent extends more Check that the connection to the flueway is gas/smoke- than 6’...
  • Page 20: Installing Into An Existing Fireplace Chimney

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE When chimneys are relined, a chimney chase cap that reduces the outlet of the chimney to the size of the liner is required. Extend the exhaust vent above the chimney chase cap and finish it off with a rain cap.
  • Page 21: Short Rise Installation - Wall Outlet

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE SHORT RISE INSTALLATION - WALL MINIMUM FLUE VENT CONFIGURATION OUTLET Horizontal installations that terminate without any vertical sec- tions of pipe are approved; however, it is recommended that a When terminating the exhaust system under the houses eaves, minimum of 5’...
  • Page 22: Venting: Termination Requirements

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE The exit terminal shall be located not less than 4' (1.2 m) below, 4' 4.10 VENTING: TERMINATION REQUIREMENTS (1.2 m) horizontally from, or 1' (305 mm) above any door, window, or gravity air inlet into any building. In determining optimum vent termination, carefully evaluate ex- The clearance to a non-mechanical air supply inlet to the building ternal conditions especially when venting directly through a wall.
  • Page 23: Mobile Home Installation

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE - 3’ (915 mm) from any adjacent combustibles such as: adjacent PL Vent must be used for exhaust venting (single wall vent is not buildings, fences, protruding parts of the structure, roof eaves allowed). Follow PL Vent manufacturer’s installation directions or overhangs, plants, shrubs, etc.
  • Page 24: Preparations For Installation

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE - Remove the pallet fastening brackets (1) PREPARATIONS FOR INSTALLATION - unload the stove from the pallet and move it to the installation position. Product installation and maintenance must be carried out exclusively by qualified personnel with sufficient knowledge of the product itself.
  • Page 25: Minimum Safety Distances

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE MINIMUM SAFETY DISTANCES INSTALL VENT AT CLEARANCES SPECIFIED BY THE VENT The position of the product inside the room must take into ac- MANUFACTURER. count not only the regulations, heating requirements, the shape Connection to the flue must respect minimum safety ■...
  • Page 26: Installation Kit And Accessories

    “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 27 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Hot air outlet also ducted into a second room The maximum total length indicated in the section " CHARACTERISTICS ": is to be reduced by 3' (0.92 m) for each elbow used ■ is to be reduced by 6' (1.8 m) for each Y-element used ■...
  • Page 28: Safe Ducting Clearance

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 6.4.4 Ducting indications For effective channelled heat distribution, you must: - wrap the pipe with a 1/2'' (13 mm) thick heat insulating material (e.g. mineral fibre, ceramic fibre, rock fibre...) in order to limit heat loss and to ensure an adequately high air temperature - ensure that the heat insulating material has a minimum oper- ational temperature limit of at least 400°F (204°C).
  • Page 29: Connection To The Smoke Outlet

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Be careful not to pinch or bend the outside air pipe with too small a radius. For the installation of any KIT and ACCESSORIES, please Outside Air Pipe may be terminated flush with the outside wall refer to the instructions provided with the kits or acces- but should be protected from wind and weather by a hood.
  • Page 30: Electrical Connections

    (which to the floor in Model compliance with, and according to is not supplied by Gruppo Piazzetta S.p.A.). building code requirements. It is recommended that elements with inspection aper- tures are used to facilitate periodic checks and cleaning 6.8.2 Room temperature probe...
  • Page 31: Start-Up And Operating Test

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Only connect devices approved by Gruppo Piazzetta S.p.A.. For more information on installation and opera- tion, please contact a T.A.C. (Technical Assistance Cen- tre) or qualified technician. Consent must arrive from a non-powered contact. Do not connect any live elements.
  • Page 32: Use

    ■ ■ our dealers or distributors. For more information visit the appliance off and disconnected from the electrical www.piazzetta.com under "Support". power source. restore all initial connections together with the normal ■ operating conditions of the appliance and the system carry out a start-up and operating test to check that ■...
  • Page 33: Scheduled Maintenance

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE The manufacturer will not be responsible for appliance dete- Recommended interval rioration or malfunction if due to poor maintenance. Interventions which may be carried out by the user Glass 1 day Cleaning must be carried out with suitable equipment and in full compliance with all health and safety regu- Brazier and grate support 1 day...
  • Page 34: Cleaning The Painted Metal Parts

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 10.3 CLEANING THE PAINTED METAL PARTS 10.5 CLEANING THE GLASS When cleaning the painted metal parts, use a soft cloth mois- During start-up it is possible that tar may accumulate on the glass tened with water. which will disappear when optimal combustion is reached.
  • Page 35: Cleaning The Combustion Chamber

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Proceed as follows: - open the firebox door - remove the grate deflector (1) - release the grate (2) from its housing - remove any ash and deposits which may have formed, making sure that any clogged holes are cleared - keep the "start-up hole"...
  • Page 36: Cleaning The Smoke Chamber

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 10.10 CLEANING THE SMOKE CHAMBER Recommended cleaning frequency: refer to the section " SCHEDULED MAINTENANCE ". This operation facilitates an optimal heat exchange ■ and better product performance. The appliance must be cleaned with the fire out, the appliance completely cold and with the power cable disconnected.
  • Page 37: Cleaning The Smoke Outlet

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Cleaning must only be carried out by a T.A.C. (Technical The appliance must be cleaned with the fire out, the Assistance Centre) or a qualified technician. appliance completely cold and with the power cable disconnected. To access the room fan/s: Cleaning must only be carried out by a T.A.C.
  • Page 38: Remove The Door

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE Fig. 62 - reposition the door - fix the door on the appliance with the 2 pins (1). Fig. 60 DT2034006-0 Replace the smoke chamber cover gasket - Open the door - remove the ash drawer (1) - unscrew the screws (2) using the hexagonal wrench supplied 10.15 REMOVE THE DOOR - lift the top cover of the smoke chamber (3) slightly and remove...
  • Page 39: Replacing The Glass

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE To remove all pellets, proceed as follows: 10.17 REPLACING THE GLASS - remove the pellets which are in the hopper, as far as the protec- tion grille, when the fire is out and the appliance is completely The door of the stove is equipped with a ceramic glass window cold 0.197'' (5 mm) thick, resistant to temperatures up to 1382°F...
  • Page 40: Wiring Diagram

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 13 WIRING DIAGRAM Blower Combustion fan YELLOW GREEN YELLOW GREEN BLACK BLUE PURPLE 1 2 3 BLACK BLUE Control board Fuse BLUE WHITE N. PEL. N. H2O N. AMB. TERM. -TC1+ BLACK BROWN GRAY BLUE BLUE Remote control receiver...
  • Page 41: Reference Standards

    PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE 14 REFERENCE STANDARDS ASTM E1509 Standard Specification for Room Heaters, Pellet Fuel-Burning Type ASTM E2515 Standard Test Method for Determination of Particulate Matter Emissions Collected by a Dilution Tunnel ASTM E2779 Standard Test Method for Determining Particulate Matter Emissions from Pellet Heaters ULC S627 Standard for Space Heaters for Use With Solid Fuels CSA B415.1...
  • Page 42: Warranty

    Parts and Labour Piazzetta (North America) will repair or replace any part found to be defective (parts and labour) for two (2) years from the date of purchase, including glass for thermal breakage only (not impact) and exterior cladding for gloss retention.
  • Page 43 PRODUCT INFORMATION, INSTALLATION AND MAINTENANCE DT2005161_H072534EN0_02...
  • Page 44 Via Montello, 22 31011 Asolo (TV) - ITALY Tel. +39.04235271 - Fax +39.042355178 www.piazzetta.com e-mail:infopiazzetta@piazzetta.it...

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