Dimplex DS7420 Service Manual

Dimplex DS7420 Service Manual

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IMPORTANT SAFETY INFORMATION: Always read this manual first before attempting to service
this stove. For your safety, always comply with all warnings and safety instructions contained in this
manual to prevent personal injury or property damage.
Dimplex North America Limited
1367 Industrial Road Cambridge ON Canada N1R 7G8
1-888-346-7539 www.dimplex.com
In keeping with our policy of continuous product development, we reserve the right to make changes without notice.
© 2011 Dimplex North America Limited
Service Manual
Model Number
DS7420
DS7425DLX
UL Part Number
6900470759
6900471604
REV
PCN
DATE
00
-
31-AUG-11
7400480000R00

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Summary of Contents for Dimplex DS7420

  • Page 1 Dimplex North America Limited DATE 1367 Industrial Road Cambridge ON Canada N1R 7G8 1-888-346-7539 www.dimplex.com 31-AUG-11 In keeping with our policy of continuous product development, we reserve the right to make changes without notice. © 2011 Dimplex North America Limited 7400480000R00...
  • Page 2: Table Of Contents

    NOTE: Procedures and techniques that are considered important enough to emphasize. CAUTION: Procedures and techniques which, if not carefully followed, will result in damage to the equipment. WARNINg: Procedures and techniques which, if not carefully followed, will expose the user to the risk of fire, serious injury, or death. www.dimplex.com...
  • Page 3: Operation

    OPERATION Remote Control To access the controls, go to the back of the stove (Figure The stove is supplied with an integrated On/Off remote control. NOTE: Ensure that the stove’s Three Position Switch is Figure 1 set to the remote Control setting (“II”...
  • Page 4: Operation - Ds7420 Mod A - D

    SWITCH to OFF and waiting 5 minutes before switching the unit back on. Figure 4 Receiver CAUTION: If you need to continuously reset the heater, Outlet unplug the unit and call Dimplex North America Limited at 1-800-668-6663. Figure 3 OPEN OPEN Frequency...
  • Page 5: Maintenance

    MAINTENANCE Lower Bulbs Requirement: Quantity of three (3) 35 Watt Halogen Quartz lamps, 120 volt, G9 Base. WARNINg: Disconnect power before attempting any Do not exceed 35 Watts per bulb. maintenance or cleaning to reduce the risk of fire, electric shock or damage to persons. Lower Bulb Replacement Remove the stove pipe kit (if equipped).
  • Page 6: Exploded Parts Diagram

    ......4100040300RP LED Log Driver (DS7425DLx) ..3000390100RP Upper Light Harness ....4200120400RP www.dimplex.com...
  • Page 7: Wiring Diagram

    WIRINg DIAgRAM DS7420 MOD A - D...
  • Page 8: To Replace Upper Light Bulb

    ! NOTE: To release Cams ensure arrow on Cam is facing the bottom of the stove and lower heater and light as- sembly out onto the floor. Remove the burnt out bulb(s) by pulling straight out arrow of socket. If bulbs are difficult to remove form socket www.dimplex.com...
  • Page 9: To Replace Flame Motor/Flame Rod

    Remove top panel. arrow Locate the upper light on/off switch mounted on the rear panel and disconnect the wiring clips and connec- tions noting their original locations. Remove top panel. Depress the retainer clips on the rear of the switch and Locate the heater on/off switch mounted on the rear push the switch out of the rear cover.
  • Page 10: To Replace The Power Cord

    Open door by pulling the handles. Loosen the 2 retainers on the inner sides of the unit by turning counter clockwise. Remove 4 screws that secure the top on the rear of the unit. www.dimplex.com...
  • Page 11: Troubleshooting Guide

    TROUBLESHOOTINg gUIDE PROBLEM CAUSE SOLUTION general Circuit breaker trips or fuse Short in unit wiring. Trace wiring in unit. blows when unit is turned on Improper circuit current rating Additional appliances may exceed the current rating of the circuit breaker or fuse. Plug unit into another outlet or install unit on a dedicated 15 amp circuit.
  • Page 12 Grinding or excessive noise with Moving flame rod hitting or rubbing Ensure rod is straight and mounted properly in the the heater off against internal components bracket, spinning freely away from other components. Replace if necessary. Defective flame motor Replace flame motor www.dimplex.com...

This manual is also suitable for:

Ds7425dlx69004707596900471604

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