decorflame M903L-48BHO Owner'S Manual Download Page 5

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Step 11: Attach 4 door hinges to Left and right door [Q and R] with 8 mounting screws [T] (2 
screws for each hinge) as shown in Fig K. Attach left and right door [Q and R] to panel C and D 
with 8 mounting screws [T] (2 screws for each hinge). See Fig. K. Attach door handles [Rs] to 
left and right door with 2 door screws [Rt]. 

 

Fig. K 

fRONT

Step 12: Tighten all KD screws.

FirEPlAcE iNSErt iNStAllAtiON:

The fireplace insert can be installed after the mantel has been fully assembled.

wARNINg: MAke suRe THe fIRePLACe INseRT CONTROLs ARe IN THe Off 
POsITION AND THe uNIT Is NOT PLuggeD IN.

Step 1:  Carefully place the insert in the unit opening. The front of insert should be flush 

with the front of the mantel. Carefully lift the insert into the mantel until the top 

stopper is against the mantel.

Step 2:  Attach 2 small brackets [M] at the top of insert with 2 KD screws. Attach the  

L-mounting bracket to Base [B] panel with 2 short KD screws. See Fig. L.

 

Fig. N 

BACk

Step 3:  Move assembled unit to desired location. Unit should not be positioned in area 

exposed to direct sunlight.

OPErAtiON

After reading complete instructions, confirm all controls on the fireplace are in the oFF position. 
Plug the fireplace into a 15AMP/120Volt outlet. If the cord does not reach, you may use an 
extension cord rated for a minimum of 1875 WATTS. once the fireplace insert has been 
properly connected to a grounded electrical outlet, it is ready to operate.

OPErAtiON BY tHE cONtrOl PANEl 

The controls are located behind the grill below the front glass and can be accessed by pulling 
the grill from the top, forward and down.

wARNINg: DO NOT TOuCH HOT suRfACe AT CeNTRe Of gRILL, HANDLe, LefT OR 
RIgHT sIDe Of gRILL wHeN PuLLINg OuT.

O/I: 

Press this button for main power and flame effect. The indicator light will turn on. 

750w:

 For low heat function - Press this switch while the o/I switch is in the on position for low 

heat. The indicator light will turn on.

1500w: 

For high heat function - Press this switch while the o/I switch and the 750W switch 

are in the on position for high heat. The indicator light will turn on.

  

TeMPeRATuRe CONTROL:

 To adjust the temperature to your individual requirements, 

turn the temperature control dial to the right (clockwise) to increase the desired 
temperature and to the left for lower temperature. This temperature control dial can only be 
used while the o/I switch and 750W & 1500W switches are in the oN position. When the 
heater reaches to the desired temperature, the heater and 750W/1500W indicator light will 
off but the fan still keeps working with air flow. Adjust this knob to restart the heater.

  

DIMMeR CONTROL kNOB:

 Turn the dimmer dial clockwise or counter clockwise 

to get the desired flame intensity. The dimmer switch can only be used when the o/I 
switch is in the on position.

NOTe:

 When the o/I switch is turned oFF, the heater functions will stop even though the 

switches may be in the oN position. 

Summary of Contents for M903L-48BHO

Page 1: ...ventilation or exhaust opening as this may cause an electric shock or fire or damage the heater 12 To prevent a possible fire do not block air intakes or exhaust in any manner Do not use on soft surfa...

Page 2: ...ic connectors 36 Y SELF REPAIR SET Touch up repair paint bottle 1 L shape bracket 2 Screws for L bracket 8 Plastic connectors 1 KD screws 3 KD nuts 3 TooLS REQUIRED PHILLIPS SCREWDRIVER MANtEl ASSEMBl...

Page 3: ...ith 28 KD screws W See Fig B Fig B BACK Step 3 Attach panel C and D to base panel B with 4 KD screws W Attach panel E and F to base panel B with 2 KD screws W See Fig C Fig C BACK Step 4 Attach panel...

Page 4: ...screws W See fig G Fig G BACK Step 8 Attach panel L to panel K with 3 KD screws W See fig H Fig H BACK Step 9 Attach panel A to panel I and J with 7 KD screws W See fig I Fig I BACK Step 10 Attach she...

Page 5: ...connected to a grounded electrical outlet it is ready to operate OPErAtiON BY tHE cONtrOl PANEl The controls are located behind the grill below the front glass and can be accessed by pulling the gril...

Page 6: ...m right corner holes as shown in the diagram Secure the 10 smaller screws into the remaining holes Make sure the screws are in the correct holes and have been tightened Step 5 Plug in the unit Larger...

Page 7: ...ranteed for one year If the unit should fail to operate correctly within one year from the date of purchase call customer service at 1 844 455 4621 We will at our discretion either repair or replace t...

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