Service Manual 30” Insert Model Number: EF3003/SF3003/DF3003 (DFB6016) (Canadian and Chinese Built) DFB6016 UL Part Number 6901110159-0559 IMPORTANT SAFETY INFORMATION: Always read this manual first before attempting to service this fireplace. 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.
TABLE OF CONTENTS OPERATION - Acumen Remote. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3 OPERATION - 3-Stage Remote. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4 MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6 EXPLODED PARTS DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
OPERATION - Acumen Remote (EF3003/SF3003/DF3003 MOD 0-B Units) Figure 1 5. 6. 7. MANUAL CONTROLS (Figure 1) A. Main On/Off switch The fireplace has a main ON/OFF switch located on the control panel of the fireplace. To operate, press the switch once to turn the unit on. A red light will illuminate to indicate the power is on. Press the switch again to turn the unit off. ! NOTE: When the Main On/Off switch is used the heater will run.
Timer Mode You can set the timer to the length of time you want the unit to operate (1 to 120 minutes). 1. With the unit Off, press the TIMER button once. The timer display will blink “---” 2. Press the UP and DOWN buttons to adjust the timer display in minutes. 3. Press the TIMER button once to set the timer. ! NOTE: The timer setting can be reset by pressing the TIMER button and using the DOWN button until the timer display reads “----”, press the TIMER button once to set the timer. 4.
0 feet (15.25 m). It does not have to be pointed at the fireplace and can pass through most obstacles (including walls). It is supplied with one of 2,178 independent frequencies to prevent interference with other units. The frequency designation is indicated on the back of the remote control. Remote Control Initialization/Reprogramming Follow steps 1 through 6 to initialize your fireplace for the first time.
MAINTENANCE WARNING: Disconnect power before attempting any maintenance or cleaning to reduce the risk of fire, electric shock or damage to persons. CAUTION: Allow at least five (5) minutes for the light bulbs to cool before touching them to avoid accidental burning of the skin. Light Bulb Replacement Light bulbs need to be replaced when you notice a dark section of the flame or when the clarity and detail of the log exterior disappears.
EXPLODED PARTS DIAGRAM EF3003 MOD C-E, DFB6016 7 8 14 EF3003 MOD 0-B 11 24 10 9 16 12 13 7 2 3 21 20 4 5 18 22 1 6 25 26 15 23 7
Replacement Parts List 1 2 3 4 5 6 7 8 9 Part Log Set Grille Assembly Heater Assembly Upper Light Harness (2-bulb) Upper Light Harness (Single) Remote Control Receiver 11 12 Remote Control Dimmer Knob 13 Dimmer Control 15 16 17 18 19 20 21 22 23 24 25 26 27 NA Canada EF3003/ SF3003 Mod A Flame Control Knob Flicker Motor Flame Speed Control Power Cord Partially Reflective Glass Front Glass Flame Panel Decal, Side Brick Bushing Snap-In Rotisserie Grommet Grommet Flicker Rod Assembly Firebox Foot DF
WIRING DIAGRAM - Chinese Made - 3 Stage Remote Control 2 1 main On/Off Switch Remote Receiver Board Cord P1 P2 N L Flame Speed Controller STEP mOTOR Dimmer Control Board II P2 I momentary On Switch P1 upper Light harness P L heater Assembly Lower Light harness Blower heater Element WIRING DIAGRAM - Canadian Made uPPER LIGhT ASSY LOWER LIGhT ASSY BLOWER ASSY FAN AC mOT DC mOT FLICkER hEATER 1 CIRC BR hEATER 2 LINE NEuTRAL uPPER TAB AC-DC ADJuST LOWER TAB DImmER LOWER mOTOR SWIT
Main On/Off Switch Replacement Tools Required: Phillips head Screwdriver Flat Head Screwdriver CAUTION: If the fireplace was operating prior to servicing allow at least 5 minutes for light bulbs and heating element to cool off to avoid accidental burning of skin. Warning: Disconnect power before attempting any maintenance or cleaning to reduce the risk of electric shock or damage to persons. 1.
Figure 10 Potentiometer for Versions made in Canada 4. Remove the retaining screws on the top cover and remove the top, being careful not to damage any of the wiring. 5. Locate the flame speed control potentiometer and control board mounted on the top panel (Figure 10) and disconnect the wires and connections noting their original locations. ! NOTE: Using a flat head screwdriver, gently pry between the end of the wires and the potentiometer to release the wires. 6.
arning: Disconnect power before attempting any W maintenance or cleaning to reduce the risk of electric shock or damage to persons. 1. Remove the firebox trim by inserting a slotted screwdriver and turning ¼ of a turn to release the trim from the firebox. 2. Remove firebox from the mantel. 3. Remove front glass retaining clip, while holding the front glass. 4. Remove the front glass and set aside. 5. Remove the log set by lifting up the front edge of the log until it clears the front tabs. (Figure 7) 6.
6. Depress the retainer clips on the rear of the switch and push the switch out of the rear cover. 7. Properly orient the new switch and connect all of the wiring clips and connections. 8. Reassemble in the reverse order. Heater Assembly Replacement Tools Required: Phillips head Screwdriver Flat Head Screwdriver CAUTION: If the fireplace was operating prior to servicing allow at least 5 minutes for light bulbs and heating element to cool off to avoid accidental burning of skin.
6. With needle nose pliers grasp the power cord strain relief grommet from inside the rear panel and push while twisting to remove. 7. Pull the power cord out through the hole in the rear cover. 8. Install the new power cord through the hole in the rear cover by placing the strain relief over the cord. Hold the strain relief with pliers and slide into mounting hole. 9. Connect all of the wiring connections in their original locations on the remote control receiver. 10. Reassemble in the reverse order.
TROUBLESHOOTING GUIDE Problem Cause Solution General Circuit breaker trips or fuse blows when unit is turned on Short in unit wiring. Trace wiring in unit. 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. Unit turns on or off by itself Remote control has a similar frequency to other remotes in the area.
Problem Cause Solution Heater Heater is not turning off Heater is not turning on, but flame effect is still functioning Improper operation Refer to Operation Section Defective Heater On/Off Switch Replace Heater On/Off Switch Defective Remote Control Receiver Replace Remote Control Receiver Improper operation Refer to Operation Section Loose Wiring Trace wiring in unit Defective Heater On/Off switch Replace Heater On/Off switch Defective Heater assembly Replace Heater assembly Heater is t
