Dimplex Mozart CFP3811, Service Manual

12

Figure 19

Phillips screws from the bottom panel as shown in  

Figure 19.

Cutout Replacement

i)  Using a small flat head screwdriver, backup the screw 

that clamps down on the two (2) blue wires in the 

Terminal Block of the Bottom Panel and release them 

(Figure 19).

ii)  Remove one (1) blue wire clip from the heater’s Motor 

and the two (2) blue piggy-backed wire clips that lead to 

the terminal on the Element (Figure 19).

iii)  From inside the chassis, remove the one (1) small 

Phillips screw from the Cutout and keep it separate from 

the other screws (Figure 20).

Figure 19

Screws to remove (8)

15. Use side cutters to cut all zip ties that bind wires leading 

to the Terminal Block affixed to the Bottom Panel.

Yellow from 

front terminal of 

Element to High 

Heat Switch

Blue from Cutout to 

top-center terminal 

of Element and 

Piggy-Back to 

Inside terminal of 

Motor

Grey from rear 

terminal of 

Element to High 

Heat Switch

Grey from 

outside terminal 

of Motor to Low 

Heat Switch

1 Blue to Light 

Harness, 1 Blue 

to Cutout

Red from bottom 

left terminal of 

Terminal Block to 

Main On/Off Switch

Black wire from 

Power Cord with 

smooth edge

Black wire from 

Power Cord with 

edge with ridges

Cable Clamp

Terminal Block

Motor

Element

Figure 20

Exploded view to show detail

Screw to remove (1)

To Terminal Block

Access in panel 

to switches

iv)  Straighten out the blue piggy-backed clips (Figure 19) 

and carefully pull the Cutout and blue wires through the 

sheet metal.

v)  Feed the replacement Cutout wires through the same 

hole in the sheet metal that the previous Cutout wires 

were pulled through.

vi)  Bend the Piggy-back portion of the one blue wire and 

connect it to the terminal of the Element (Figure 19).

vii)  Connect the last remaining blue wire clip to the Heater 

Motor (Figure 19).

viii) Feed the longer blue wire from the replacement Cutout 

through the hole in the sheet metal just behind the Heater 

Assembly and connect it to the Terminal Block along 

with the other blue wire released in step i.  Use a small 

flat head screwdriver to tighten down the screw in the 

Terminal Block to secure wires in place.

ix)  Using the small screw removed in step iii, attach the 

replacement Cutout to the top of the Heater Assembly.

x)  Follow steps 1 through 14 in reverse order to reassemble 

the fireplace.

Heater Assembly Replacement

i)  From inside the chassis, remove the one (1) small 

Phillips screw from the Cutout and keep it separate from 

the other screws (Figure 20).

ii)  Disconnect all six (6) wire clips from the Heater 

Assembly, noting their original locations (Figure 19).