Dimplex (SP5) SP520 Existing Fireplace, New Support Structure Construction, Remote Operation

Models: (SP5) SP520 (SP4) SP420 (SP9) SP920

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This section provides step by step instructions for selecting a location and preparing the site to install the fireplace into the following:

Existing Fireplace

1.Make sure that the fire is located on a flat surface.

2.Seal all draughts and vents to prevent chimney debris from falling onto the Fireplace Insert. Do not install into an existing fireplace that is prone to dampness.

3.Remove the fire front panel by following the steps as outlined in ‘Lamp Replacement’ sections.

4. Locate the 4 fixing holes, position the fire accordingly, and firmly fix the appliance to the wall using the appropriate screws - see Fig. 5a.

5. Replace the front panel.

New Support Structure Construction

When planning where to position your purpose built support structure the following steps must be observed:

1.Place the fire in the desired location to see how it will look in the room.

2.Mark the desired location for the new support structure in the room and store the fire in a safe, dry and dust free location.

3.Using timber studs to support the fire, devise and construct a suitable means of supporting the product within the wall partition and provide electrical power for the fire to be HARD wired. For recommended sizes of height, width and depth of opening for recess and hole fixing dimensions for each model - see Table 1 and Fig. 5a.

4.When the structure is complete, remove the front panel of the fire by following the steps as outlined in ‘Lamp Replacement’ sections.

5.Locate the 4 fixing holes, position the fire accordingly, and firmly fix using the appropriate screws.

6. Replace the front panel.

TABLE 1

Models

A

B

X

Y

Z

SP420

871

570

847

646

115

SP520

1160

560

1143

640

146

SP920

914

565

895

676

150

NOTE: The appliance should be HARD wired to an electrical power outlet when placed in a recessed installation.

Please consult a qualified electrician for appropriate wiring requirements.

Manual Operation - SP420 & SP920

The switches are located at the bottom right side of the heater.

The Standby Switch (Switch S1) must be first turned ‘ON’ and the AUTO/MAN (Switch S2) switch set to ‘MANUAL’ to operate the manual controls - see Fig. 6.

Note : When the fire is put in Manual mode the first time the flame effect will come on indicated by the Bottom neon coming on for 3 seconds - see Fig. 7.

Manual Operation - SP520

The switches are located at the bottom right side of the heater

-see Fig. 6.

Remote Operation

The standby switch (S1) must first be turned ‘ON’ (and the ‘AUTO/MAN’ Switch turned to ‘AUTO’ - SP420 & SP920). Note: It takes some time for the receiver to respond to the transmitter. DO NOT PRESS the buttons more than once within two seconds for correct operation.

Manual & Remote Operation

Setting

Operation

Setting

Flame Effect only

Press the ‘ I ’ button (Switch 3)

Top Neon

Flame Effect & Heat On

Press the ‘ I ’ button again (Switch 3)

Bottom Neon

The Standby switch must first be turned ‘ON’ to operate the heater manually or by remote control.

Note: It takes some time for the receiver to respond to the transmitter. DO NOT PRESS the buttons more than once within two seconds for correct operation.

To go to the previous settings press the O button.

Pressing the O button on the remote turns off the light & heat settings. To resume press the I button until the desired setting is reached - see Fig. 8.

To increase or decrease the brightness of the flames, use the

dimmer button or the Existing Fireplace button on the Remote Control. The heat setting will remain the same.

To turn off the power the Standby Switch must be turned ‘OFF’.

Lamp Replacement - SP420

WARNING – ALWAYS DISCONNECT FROM THE POWER SUPPLY BEFORE REMOVING LAMPS.

Warning - The lamps reach high temperatures during operation. For this reason, allow the lamps to cool down after switching off the appliance.

The front panel will need to be removed in order to change lamps –see Fig. 10.

Warning - The front panel is heavy and easily damaged.

The front panel is fixed with 4 spring loaded pins (see ‘a’ in Fig. 9) and is supported at the top by the chassis.

To gain access to lamps please apply the following procedure:

While holding the front panel by its sides with both hands, carefully pull forwards the panel at the bottom until the pins detach from the clips - see Fig. 9.

When the bottom holding pins are undone, carefully pull forwards at the top until the top pins detach and then lift the front panel up and out (see Fig. 10).

To gain access to the bulbs remove the screws at ‘A’ to remove the cover bracket ‘X’ - see Fig. 10a.

For access to the bottom bulbs, carefully slide the flexible rotisserie (see ‘a’ in Fig. 11) to one side ensuring that the rubber grommet is not lost (see ‘b’ in Fig. 11).

Remove the defective lamp by unscrewing it (see Fig. 11).

Replace with a 60W E14 SES Clear Candle bulb, rotating it. Take care not to over-tighten the lamp.

Steps for reassembling the heater

1.Refit the rotisserie making sure that the rubber grommet is carefully pushed into the slotted hole on the axial bracket.

2.Replace the cover bracket ‘X’ - see Fig. 10a.

3.Replace the front by aligning the slots on the front frame and making sure that it catches fully on the support brackets.

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Dimplex (SP5) SP520 Existing Fireplace, New Support Structure Construction, Manual Operation - SP420 & SP920, see Fig