Monessen Hearth BBV400 User Manual

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21
BBV, SBV Series Natural Vent Gas Fireplaces
OPERATING INSTRUCTIONS
LIGHTING PILOT FOR THE FIRST TIME
LIGHTING PILOT
W
ARNING
The control has an interlock device that does not allow the lighting of the fireplace up to 
the moment the safety device of the flame has not interrupted the gas flow. After that pe-
riod of time (when the magnet is closed), it is possible to start the lighting operation.
The gas control knob is designed to be operated by hand. DO NOT use any tools during 
this operation. Damaged knobs may result in serious injury.
APPROVED LEAK TESTING METHOD
You may check for gas leaks with the following methods only:
• 
Soap and water solution
• 
An approved leak testing spray
• 
Electronic sniffer
W
ARNING
If using a soap and water solu-
tion to test for leaks, DO NOT 
spray  solution  onto  control 
body.
DANGER
Never  check  for  gas  leaks  with  open 
flame!
NOTE:  Remove  any  excessive 
pipe compound from the connec-
tions.  Excessive  pipe  compound 
can set off electronic sniffers.
Check for gas leaks in each of the following locations:
Pipe from the gas supply line connection to the gas valve
• 
Burner connections 
•  
Field made joints / gas shut-off valve
• 
Pilot 
•  
Factory made joints
• 
Each joint or connection 
•  
All joints on valve and control body
1.  Depress  and  turn  knob  counterclockwise 
  to  pilot 
position.
2.  Depress fully and hold pilot gas knob. The electronic ig-
nitor  will  automatically  ignite  the  pilot.  Keep  knob  fully 
depressed  for  a  few  seconds.  Release  and  check  that 
pilot continues to burn.
If the pilot does not stay lit, repeat Steps 1 and 2.
T
O
L
I
P
OF
F
P
IL
O
T
ON
&0
CONTROL
Figure 20 - 
Pilot Position