User Manual Dimplex BLF3451 Prism Series Electric Fireplace

Dimplex BLF3451 Prism Series Electric Fireplace - Use Manual - Use Guide PDF.
Documents: Go to donwload!
User Manual
  • User Manual - (English)
  • BLF3451 Prism Series Owner's Manual - (English)
Other Documents
  • 2015 Dimplex BLF , Prism Series Brochure - (English)
Specification
  • 3 part Specification Sheet BLF3451 - (English)

file thumbnail

Service Manual Electric Fireplace Dimplex BLF3451

TABLE OF CONTENTS

  • Operation
  • Maintenance
  • Exploded Parts Diagram
  • Wiring Diagram
  • Preparation for service
  • Instructions for removing from wall
  • Switchboard Replacement
  • Relay Board Replacement
  • AD/DC Adapter Replacement
  • Display / Control Board Replacement
  • Flicker Motor Replacement
  • Flicker Motor/ Flicker Rod Replacement
  • LED Light Strips Replacement
  • High Temperature Cutout Replacement
  • Element Replacement
  • Blower/fan Replacement
  • Thermistor Replacement
  • Troubleshooting Guide

Remote Control Battery Replacement

  1. Slide battery cover open on the remote control.
  2. Correctly install one 3 Volt (CR2032 [longer life] or CR2025) battery in the battery holder.
  3. Close the battery cover.

MAINTENANCE

Partially Reflective Glass Cleaning

  • The partially reflective glass is cleaned in the factory during the assembly operation. During shipment, installation, handling, etc., the partially reflective glass may collect dust particles; these can be removed by dusting lightly with a clean dry cloth.
  • To remove fingerprints or other marks, the partially reflective glass can be cleaned with a damp cloth. The partially reflective glass should be completely dried with a lint free cloth to prevent water spots. To prevent scratching, do not use abrasive cleaners.

Fireplace Surface Cleaning

  • Use only a damp cloth to clean painted surfaces of the fireplace. Do not use abrasive cleaners.

Servicing

  • Except for installation and cleaning described in this manual, an authorized service representative should perform any other servicing.

PREPARATION FOR SERVICE

  1. Disconnect power source. Unplug the fireplace from the outlet. If unit has been hard wired for power or outlet is not accessible from the front, turn the breaker off at the electrical panel.
  2. Remove the front glass assembly by removing the 2 screws (1 on the left and 1 on the right side). These screws secure the front glass panel to the inside of the fireplace. (Figure 4)
  3. Lift the front glass assembly off of the 4 mounts located between the outer and inner casing of the fireplace: 2 on the left and 2 on the right. (Figure 3) Carefully place the glass assembly aside in a safe location.
  4. Proceed to the instructions within this manual relating to the repair being performed - see Table of Contents for page number.

INSTRUCTIONS FOR REMOVING FROM WALL

Surface Mount

  1. Remove the decorative acrylic ember-bed pieces from the media tray, which lies along the bottom of the interior Partially Reflective Glass. A medium sized container such as a bucket or a box will be needed to keep the acrylic ember-bed pieces together.
  2. On the bottom of the unit remove the securing screw from the L-bracket. (Figure 5)
  3. Lift the unit up and off of the wall. 4. Carefully lay the unit down on a solid flat surface with the front of the unit facing up.
  4. Proceed to the instructions within this manual relating to the repair being performed - see Table of Contents for page number. 6. Once repair is complete, reassemble in the reverse order as above.

Recessed Mount - Partial In-wall

  1. Remove the decorative acrylic ember-bed pieces from the media tray, which lies along the bottom of the interior Partially Reflective Glass. A medium sized container such as a bucket or a box will be needed to keep the acrylic ember-bed pieces together.
  2. Locate and remove the 4 mounting screws located approximately 3 inches deep in the space between the outer and inner casing on the left and right hand side. There are 2 screws per side, upper and lower going into a stud. (Figure 7)
  3. Remove the fireplace out of the opening by slightly lifting and pulling forward.
  4. Carefully lay the unit down on a solid flat surface with the front of the unit facing up.
  5. Proceed to the instructions within this manual relating to the repair being performed - see Table of Contents for page number.
  6. Once repair is complete, reassemble in the reverse order as above.

Flush Mount – Complete In-wall

  1. Remove the decorative acrylic ember-bed pieces from the media tray, which lies along the bottom of the interior Partially Reflective Glass. A medium sized container such as a bucket or a box will be needed to keep the acrylic ember-bed pieces together.
  2. Locate and remove the 4 mounting screws inside the unit located on left and right side towards the front.
  3. Remove the fireplace out of the opening by slightly lifting and pulling forward.
  4. Carefully lay the unit down on a solid flat surface with the front of the unit facing up.
  5. Proceed to the instructions within this manual relating to the repair being performed - see Table of Contents for page number.
  6. Once repair is complete, reassemble in the reverse order as above.

RELAY BOARD REPLACEMENT

  1. Remove the 2 screws, that secure the controls assembly (Figure 9), located at the top of the mirror on the right side of the unit.
  2. Slide the controls assembly out toward the front of the unit.
  3. Locate the relay board (Figure 10).
  4. Transfer the wiring connections from the existing board to the new board.
  5. Remove the relay board off the plastic mounts by pinching the plastic mounting tabs with needle nose pliers. Pull the old board off.
  6. Line up the holes on the board and gently press the new board onto the mounts. Make sure the board is secure.
  7. Reassemble in the reverse order as above.

DISPLAY / CONTROL BOARD REPLACEMENT

  1. Remove the decorative acrylic ember-bed pieces from the media tray, which lies along the bottom of the interior Partially Reflective Glass. A medium sized container such as a bucket or a box will be needed to keep the acrylic ember-bed pieces together.
  2. Remove the Partially Reflective Glass retaining brackets by removing the 3 screws on each brackets; (3 brackets in total), located on the left and right side of the Partially Reflective Glass. (Figure 13)
  3. Remove the Partially Reflective Glass. Carefully place the glass assembly aside in a safe location.
  4. Locate the defective display / control board (Figure 10).
  5. Disconnect wires from old board and transfer to new board. (Figure 14)
  6. Remove the relay board off the plastic mounts by pinching the plastic mounting tabs with needle nose pliers. Pull the old board off.
  7. Line up the holes on the board and gently press the new board onto the mounts. Make sure the board is secure.
  8. Reassemble in the reverse order as above.


Newest Added: DFI2309 GDS33HL1310RG BLF7451 GBF1000PRO DF3033ST

Tags: Dimplex Cht20, Dimplex Ritz

Dimplex BLF3451 | Pages: 17 | Created on: 2016-01-11 | File type: PDF | Filename: 57852478_blf3451.pdf | Size: 994.22 KB | Language: English | Other documents: 3 files.

Download User Manual

Product Infomation and Reviews - BLF3451 photo

BLF3451 Photo

T: @manualsFile

https://manualsFile.com