Regency Fireplace Products MANSFIELD L850B ST Owners & Installation Manual

See-thru wood fireplace

Advertisement

Quick Links

Owners &
Installation
SEE-THRU WOOD FIREPLACE
Model: MANSFIELD L850B ST
PLEASE KEEP THESE INSTRUCTIONS FOR
FUTURE REFERENCE
WARNING:
Improper installation, adjustment, alteration, service or maintenance
can cause injury or property damage. Refer to this manual. For assistance
or additional information consult an authorised installer, service agency
or the distributor.
It is highly recommended for protection of infants and infirm to place
a secure safety guard in front of this appliance when in operation.
FPI - FIREPLACE PRODUCTS AUSTRALIA PTY LTD.
99 COLEMANS ROAD, DANDENONG SOUTH
919-638m
April 13, 2023
VICTORIA 3175

Advertisement

Table of Contents
loading
Need help?

Need help?

Do you have a question about the MANSFIELD L850B ST and is the answer not in the manual?

Questions and answers

Summary of Contents for Regency Fireplace Products MANSFIELD L850B ST

  • Page 1 Owners & Installation SEE-THRU WOOD FIREPLACE Model: MANSFIELD L850B ST PLEASE KEEP THESE INSTRUCTIONS FOR FUTURE REFERENCE WARNING: Improper installation, adjustment, alteration, service or maintenance can cause injury or property damage. Refer to this manual. For assistance or additional information consult an authorised installer, service agency or the distributor.
  • Page 2 • Tea Tree • Oil Based woods • Coal • Cardboard • Solvents • Colored Paper • Household Waste ONLY CLEAN APPLIANCE WITH A DAMP CLOTH (NEVER WHEN UNIT IS HOT) DO NOT USE ANY ABRASIVE CLEANERS Mansfield L850B ST Woodfire...
  • Page 3: Table Of Contents

    OPERATING INSTRUCTIONS ......26 Operating Instructions ..........26 Air Slide Control ............26 Wood Storage ............26 Lighting the Appliance & the First Few Fires ....27 Troubleshooting ............28 PARTS LIST ............29 WARRANTY ............31 Installation of Appliance Checklist ......31 Warranty ..............32 Mansfield L850B ST Woodfire...
  • Page 4: Copy Of Data Badge

    COPY OF DATA BADGE MAKE: REGENCY TYPE: FIREPLACE INBUILT Model: MANSFIELD L850B ST Serial Number TESTED BY: AUSTRALIA SOLID FUEL TEST REPORT NUMBER: ASFT16012 -1 TESTING PTY LTD.
  • Page 5: Unit Dimensions

    UNIT DIMENSIONS Note: All dimensions in millimetres. Mansfield L850B ST Woodfire...
  • Page 6: Before Installing Your Fireplace

    10) Do not connect the fireplace to a flue system servicing another appliance or an air distribution duct. WARNING: CARELESS INSTALLATION IS THE MAJOR CAUSE OF SAFETY HAZARDS. CHECK ALL LOCAL BUILDING AND SAFETY CODES BEFORE INSTALLATION OF UNIT. THE APPLIANCE, WHEN INSTALLED, MUST BE ELECTRICALLY GROUNDED IN ACCORDANCE WITH LOCAL CODES. Mansfield L850B ST Woodfire...
  • Page 7: Installation

    These must be secured by any means possible. Examples not limited to : CAUTION: THIS APPLIANCE SHOULD NOT BE OPERATED WITH If a window or door is opened, the wind/breeze could cause them to move. CRACKED GLASS Physical movement by an adolescent child. Mansfield L850B ST Woodfire...
  • Page 8: Unit Dimensions

    The flue must be a Regency triple skin available, using 150 mm ducting to a type with approved cowl and must The outside dimensions of the Mansfield L850B ST including the Reduced max run of 9 metres to channel warm extend a minimum of 4.6 metres above Clearance Box is as follows: air to another location.
  • Page 9: Wood Fireplace Specifics And Minimum Clearances

    ONLY LOWER BOTTOM OF VENT VENTILATION TO BE 50 MM MIN 9mm FLOOR PROTECTOR GRILL REQUIRED ABOVE FLOOR PRO- MINIMUM OPEN THICKNESS EXTENDING 300MM TECTOR AREA OF 8000mm2 (BOTH SIDES OF FIREPLACE) ON ONE SIDE ONLY Mansfield L850B ST Woodfire...
  • Page 10: Flue Clearances To Combustibles

    3. Non-combustible board and steel framing is required for the entire enclosure however the ceiling may be of combustible material - see page 9 for minimum ceiling height. 4. Clearances to combustibles for triple skin flue as it passes through ceiling, living spaces = 50mm. 5. Non-combustible with walls of enclosure to be 9mm thick minimum. Mansfield L850B ST Woodfire...
  • Page 11: Optional Base Frame

    5. ENSURE THE FLOOR BENEATH THE BASE CAN WITHSTAND AT LEAST 332KG PLUS. 6. THE BASE CANNOT BE OF SOLID CONSTRUCTION. COOLING AIR MUST BE ALLOWED TO FLOW UNOBSTRUCTED ACROSS THE BOTTOM OF THE REDUCED CLEARANCE BOX. Mansfield L850B ST Woodfire...
  • Page 12: Flue Requirements

    3000 3000 3000 3000 THE FLUE PIPE SHALL EXTEND NOT LESS THAN 4.6 M ABOVE THE TOP OF THE FLOOR PROTECTOR. NOTE: INSTALLATION MUST BE CARRIED OUT BY A LICENSED INSTALLER IN ACCORDANCE WITH AS/NZS 2918:2018 Mansfield L850B ST Woodfire...
  • Page 13 FLUE REQUIREMENTS Gap 50 Gap 50 Gap 50 Gap 50 Typical Example of a Sloped Ceiling Penetration roof Example of Roof Penetration Mansfield L850B ST Woodfire...
  • Page 14: Installation Instructions Unit Preparation/Framing

    Install flexible duct from air kit adapter to external air source. 7. Install the fireplace on the base frame. Secure fireplace to the base frame Mansfield L850B ST Woodfire...
  • Page 15 We suggest, to avoid errors, that these measurements be taken when the heater is actually installed in its final location. Mansfield L850B ST Woodfire...
  • Page 16 Bottom nailing strip-secure to left and right vertical nailing flanges Note: Keep left and right nailing strips off the floor to allow for adjust ability Smaller Bottom Nailing Strip Mansfield L850B ST Woodfire...
  • Page 17: Installation Instructions -Unit Preparation/Framing And Wall Finishing

    Having no seams on material the top and side will prevent cracking. Use only high heat non-combustible finishing material. 8. ENSURE ALL ADHESIVES / GLUES ETC. ARE HIGH HEAT RESISTANT. ALLOW BONDING AGENTS TO CURE PROPERLY BEFORE FIRING UNIT. Mansfield L850B ST Woodfire...
  • Page 18: Flue & Chimney Requirements

    5. Air cooled bracket and pipe fitted to unit 2. Insert the 7" stainless steel active flue. Note: crimped end is down. Must connect active pipe using stainless steel rivets or self drilling screws. 2 for each join. Mansfield L850B ST Woodfire...
  • Page 19 At this stage of the installation the unit is installed with the flue system and any optional kits. The next step is to install and set the nailing strips in the correct position to accommodate the front wall framing and finishing. Mansfield L850B ST Woodfire...
  • Page 20: Optional Fan Kit Installation

    Flex Kit. Item No. Description Description Minimum 102 mm 240V Fan Aluminum Flex 4.5m Assembly Long x 150 mm from ceiling Round Diameter Duct Flange- Fan End Minimum 102 mm from floor Adapter Round Duct Flange to Oval -Heater End Angle Bracket Sidewall Grill Junction Box Cable Clamp Wall Adapter Plate 919-751c 10.28.21 Mansfield L850B ST Woodfire...
  • Page 21 45 x 90 mm check the operation of the fan and all electrical work is completed. 12.7 mm Wall Adapter Diagram 4 Plate Grill 8) Remove the knockout on the top of the unit. Diagram 2: Side View - Secure fan housing to minimum 45mm framing. Remove the knock out Remove the knock out Flexible Air Duct: Attach the 152.4 mm round air duct (supplied) to the fireplace collar and run the duct to the fan housing. Attach the round-to- oval adapter to the fan housing and the flex duct to the adapter. 919-751c 10.28.21 Mansfield L850B ST Woodfire...
  • Page 22: Fan Duct Extension Kit

    Installation of wiring and switching must be carried out by a qualified electrician Note: When using the supplied On / Off Switch or Dimmer (not supplied) remove the Red wire at the motor terminal or insulate the bare end of the Red wire (this connection is not used). Mansfield L850B ST Woodfire...
  • Page 23: Optional Outside Air Kit Installation

    150 mm diameter flex duct from the unit adapter to the fresh air hood on the inside of the wall. View with Cover Plate removed and unit adapter installed - primary air control now visible. 919-479 02.03.21 Mansfield L850B ST Woodfire...
  • Page 24: Firebrick Installation

    图号/物料号 数量 页码 备注 開能 上海开能壁炉产品有限公司 FPI(China) LTD. Canature 材料 更改描述 年月日 版本号 签名 耐火砖组件—改版—20160628 设计 胡明龙 审核 原图号/物料号 比例 数量 日期 2016/6/28 日期 批准 工艺 .5mm; F1633000 00mm±2.0mm; 共 张 第 张 用于第 张 日期 日期 2mm。 Mansfield L850B ST Woodfire...
  • Page 25: Maintenance

    7. Install the new glass. (3 mm) it should be removed to reduce the risk of a flue fire. 8. Reverse steps 1-4 to reassemble the unit. Replacement Glass Part Number: 2510221 Top Retainer Side Retainer Side Retainer Bottom Retainer Mansfield L850B ST Woodfire...
  • Page 26: Operating Instructions

    WARNING: Do not over-fire this unit and always open the door slowly when reloading Mansfield L850B ST Woodfire...
  • Page 27: Lighting The Appliance & The First Few Fires

    10) During the first few days it may be more difficult to start the fire. As you dry out the firebrick and your masonry flue, the draft will increase. Mansfield L850B ST Woodfire...
  • Page 28: Troubleshooting

    Worn seals will change the Inspect and replace any worn seals to airflow of the fireplace and ensure proper airflow patterns within can allow deposits to stick the unit. to the glass. Mansfield L850B ST Woodfire...
  • Page 29: Parts List

    50mm Finishing Trim with Box* 1562400 Glass Retaining Set 1560026 Black Log Bar Base 1634100 Clean Edge Frame (with 20 mm standoffs) 1631004 Stainless Log Support Cap N/S = Not Shown * = optional accessory—not a spare part Mansfield L850B ST Woodfire...
  • Page 30 Duct Flange 946-002 Round to Oval Adapter 946-007 Angle Bracket 946-004 Junction Box 946-005-AWT Wall Adapter Plate White 948-357 Adapter Round 946-093F Duct Mounting Plate 946-000 Duct Flange Collar 946-006 Side Grill White 904-687 Connector Clamp Mansfield L850B ST Woodfire...
  • Page 31: Warranty

    COMMISSIONING CHECKS (TO BE COMPLETED AND SIGNED) Is flue system set up in accordance with AS2918 Smoke and Spillage test completed Use of appliance and operation of controls explained Clearance to combustible materials checked Installers Signature: Print Name: Date: Mansfield L850B ST Woodfire...
  • Page 32: Warranty

    (1) The catalytic converter must not have been mechanically abused (2) Only recommended fuels have been used in the appliance Revision Date: December 2016 Regency Wood Products Warranty Mansfield L850B ST Woodfire...
  • Page 33 Unit must be installed according to all manufacturers’ instructions as per the manual. All Local and National required codes must be met. The installer is responsible to ensure the unit is operating as designed at the time of installation. Mansfield L850B ST Woodfire Revision Date: December 2016 Regency Wood Products Warranty...
  • Page 34 Products made or provided by other manufacturers and used in conjunction with the FPI appliance without prior authorisation from FPI may void this warranty. INCORRECT INSTALLATION IS NOT COVERED BY WARRANTY. A SERVICE OR CALLOUT FEE WILL BE CHARGED IN THESE CIRCUMSTANCES. Mansfield L850B ST Woodfire...
  • Page 35 (including negligence), statute or otherwise. (b) Loss means any expense, cost or damage of any kind and includes Consequential Loss and a fine or penalty imposed by a statutory or other authority. Revision Date: December 2016 Regency Wood Products Warranty Mansfield L850B ST Woodfire...
  • Page 36 To provide the best support for your product, we request that you complete a product registration form at http://www.regency-fire.com.au/Customer-Care/Warranty-Registration.aspx within ninety (90) days of purchase. Mansfield L850B ST Woodfire Revision Date: November 2016 Regency Outdoor Products Warranty...
  • Page 37 Phone: +61 3 9799 7277 Phone: 604-946-5155 Phone: 604-946-5155 Fax: +61 3 9799 7822 Fax: 1-866-393-2806 Fax: 1-866-393-2806 Mansfield L850B ST Woodfire For fireplace care and tips and answers to most common questions please visit our Customer Care section on our Web Site.
  • Page 38 Mansfield L850B ST Woodfire...
  • Page 39 Mansfield L850B ST Woodfire...
  • Page 40 Installer: Please complete the following information Dealer Name & Address: _______________________________________ ___________________________________________________________ Installer: ___________________________________________________ Phone #: ___________________________________________________ Date Installed: _______________________________________________ Serial #: ____________________________________________________ © Copyright 2023, FPI Fireplace Products International Ltd. All rights reserved. Printed in Canada...

Table of Contents