Dimplex DCF7850, EMSC Service Manual

Service Manual

Chelsea Freestanding
Corner Fireplace

Model Number

DCF7850
EMSC

UL Part Number

6901820200

IMPORTANT SAFETY INFORMATION: Always read this manual rst before attempting to service this

replace. 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
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

Cambridge ON Canada N1R 7G8

REV PCN DATE

00 - 17-AUG-11

7400390000R00

TABLE OF CONTENTS

OPERATION .........................................................3

MAINTENANCE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4

EXPLODED PARTS DIAGRAM . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5

WIRING DIAGRAM ....................................................6

PREPARATION FOR SERVICE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7

LIGHT HARNESS REPLACEMENT .......................................7

FLICKER MOTOR/FLICKER ROD REPLACEMENT ..........................8

HEATER ASSEMBLY REPLACEMENT ....................................9

SWITCH REPLACEMENT – (3-POSITION OR HEAT ON/OFF) .................9

THERMOSTAT REPLACEMENT . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10

REMOTE CONTROL RECEIVER REPLACEMENT ..........................11

POWER CORD REPLACEMENT ........................................11

ASSEMBLY PART PICTURES ..........................................13

TROUBLESHOOTING GUIDE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16

Always use a qualied technician or service agency to repair this replace.

!

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 re, serious injury, or death.

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OPERATION

The controls are located inside the door panel on the lower

side of the Corner Standing Stove (Figure 1).

Figure 1

Door Panel

EMSC Models

DCF7850 Models

Remote Control

The replace is supplied with a radio frequency remote

control. This remote control has a range of approximately
50 feet (15.25 m), it does not have to be pointed at the

replace and can pass through most obstacles (including

walls). It is supplied with one of hundreds of independent
frequencies to prevent interference with other units.

!

NOTE: Before attempting any operation with the
remote, pull the plastic insulator strip out from between

the remote casing and battery cover (Figure 2).

Remote Operation

The replace is supplied with an integrated on/off remote

control.

!

NOTE: Ensure that the replace 3-Position Switch is set

to the remote control setting.

To operate, push the ON button to turn replace on, push
the OFF button to turn the replace off.

B

C

A. 3-Position Switch

The switch has two ON positions marked with “
Manual ”. The “ Manual ” position is for manual operation.

In this position the built-in remote control is bypassed.

The “

remote control. When in “

with the ON and OFF buttons of the remote control.

When the switch is in the center “ O ”position the unit is off.

B. Heater On/Off Switch

The Heater On/Off Switch supplies power to the heater

element. When the switch is in the ON position the heater
operates if the thermostat calls for heat.

C. Heater Thermostat Control

To adjust the temperature to your individual requirements,
turn the thermostat control clockwise all the way to
turn on the heater. When the room reaches the desired
temperature, turn the thermostat knob counter clockwise
until you hear a click. Leave in this position to maintain the

room temperature at this setting. For additional heat, turn

clockwise until you hear the click again and the heater will
turn on.

” position is for operating the unit with the provided

” position the unit is operated

A

” and “

Resetting The Temperature Cutoff Switch

Should the heater overheat, an automatic cut out will turn
the replace off and it will not come back on without being
reset. It can be reset by switching the 3-Position Switch to
OFF and waiting ve (5) minutes before switching the unit

back on.

CAUTION: If you need to continuously reset the heater,

disconnect power and call Dimplex customer service at
1-888-DIMPLEX (1-888-346-7539).

Remote Control Initialization/Reprogramming

If the remote control or remote control receiver has been
replaced, follow these steps to initialize the remote control
and receiver:

Set the main power switch to OFF.1.
Wait a minimum of ve (5) seconds and set the 3 2.
Position Switch to the position (Figure 1A).

Within 3. 10 seconds of re-acquiring power, press the ON
button located on the remote control.

!

NOTE: You will have only 10 seconds to perform this

last step. Failure to do so will result in these steps needing

to be followed again.

This will synchronize the remote control and receiver.

Battery Replacement

To replace the battery:

Slide battery cover open on the remote contol 1.
(Figure 2).

Install one (1) 12-Volt (A23) battery in the battery 2.
holder.
Close the battery cover3.

Battery must be recycled or disposed of properly.
Check with your Local Authority or Retailer for
recycling advice in your area.

Figure 2

On

Button

Off Button

Plastic

Strip

Battery
Cover

3

MAINTENANCE

WARNING: Disconnect power before attempting any

maintenance or cleaning to reduce the risk of re,

electric shock or damage to persons.

Light Bulb Replacement

Allow at least ve (5) minutes for light bulbs and heater to

cool off before touching bulbs to avoid accidental burning of
skin.

Light bulbs need to be replaced when you notice a dark

section of the ame or when the clarity and detail of the log

exterior disappears. There are two (2) bulbs under the log

set which generate the ames and embers.

Tool requirements: Phillips screwdriver.

Helpful Hints

It is a good idea to replace all light bulbs at one time if they
are close to the end of their rated life. Group replacement
will reduce the number of times you need to open the unit
to replace light bulbs.

Light Bulb Requirements

Quantity of two (2) clear chandelier or candelabra bulbs
with an E-12 (small) socket base, 60 Watt rating.

Glass Cleaning

The front glass is cleaned in the factory during the
assembly operation. During shipment, installation,
handling, etc., the front glass may collect dust particles,
these can be removed by dusting lightly with a clean dry
cloth.

To remove ngerprints or other marks, the glass can be

cleaned with a damp cloth. The glass should be com­pletely dried with a lint free cloth to prevent water spots. To
prevent scratching, do not use abrasive cleaners or spray
liquids on the glass surface.

Surface Cleaning

To remove ngerprints or other marks, the exterior nish

can be cleaned with a damp cloth with a mild detergent.
The surface should be completely dried with a lint free cloth
to prevent water spots.

To prevent scratching, do not use abrasive cleaners or
spray liquids on any surface.

Replacement:

1. Unplug the unit from the outlet.

2. Remove the rear door from the left side of the unit by

unfastening one (1) Phillips screw (Figure 3). Set the

door and screw aside.

3. Reach inside opening to remove the bulb(s). Remove
the nearest bulb before attempting to remove the
further bulb. Bulbs are unscrewed in counter-clockwise
direction.

4. Insert new bulb(s).

5. Replace rear door and fasten in place.

6. Plug in the Corner Standing Stove.

Figure 3

Screw

Rear Door

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Bottom of unit

EXPLODED PARTS DIAGRAM

13

8

10

6

5

1

3

4

9

7

11

2

12

Replacement Parts List

Replacement Part:

Log Set1. . . . . . . . . . . . . . . . . . . . . . . . . .0439040100RP

Flicker Motor2. . . . . . . . . . . . . . . . . . . . . .2000140300RP

Reector Assembly3. . . . . . . . . . . . . . . . .5900080600RP

Light Harness4. . . . . . . . . . . . . . . . . . . . .2500170200RP

Partially Reective Glass5. . . . . . . . . . . . .5900470100RP

Thermostat6. . . . . . . . . . . . . . . . . . . . . . 2300150100RP*

3-Position Switch7. . . . . . . . . . . . . . . . . . . 2800071100RP

Thermostat Control Knob8. . . . . . . . . . . .8800620100RP

Heater ON/OFF Switch9. . . . . . . . . . . . . .2800070700RP

Remote Control Receiver10. . . . . . . . . . . .3000380200RP

Blower and Heater Assembly11. . . . . . . . .2000230100RP

Power Cord12. . . . . . . . . . . . . . . . . . . . . . .4100010300RP

Remote Control13. ...................3000370500RP

5

WIRING DIAGRAM

01

Lampholder

wire

assembly

3

RECEIVER,
REMOTE CONTROL

Flicker
Motor

Cord

Wide blade (N)

Narrow Blade (L)

Switch

Lamp

Switch

THERMOSTAT

1212

Blower

Motor

Wire from Cutout
24 GA - Red

Element

Bank

Wire of wide
blade of plug

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