Monessen Hearth CDVR33N/PV7 User Manual

Page of 68
CDVSC7 & CDV7 Series Gas Fireplace
69D3011
33
MIllIVolT opeRaTInG InSTRuCTIonS
PILOT
OF
   
   
 P
IL
O
    ON
FP1935
control knob pilot
Continued on next page 
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
NOTE:  Remove  any  excessive  pipe 
compound  from  the  connections. 
Excessive pipe compound can set off 
electronic sniffers. 
1.  Depress  and  turn  knob  counterclockwise 
  to 
pilot position. 
.  Depress  fully  and  hold  pilot  gas  knob.  Depress 
piezo igniter as many times as needed to ignite 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 . 
lIGhTInG pIloT  
Figure 47 - 
Pilot Position 
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 shutoff valve 
 
  Pilot  
  Factory made joints
 
  Each joint or connection 
  All joints on valve and control body
  lIGhTInG pIloT FoR The FIRST TIMe  
w
a
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In
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If using a soap and water solution 
to  test  for  leaks,  Do  noT  spray 
solution onto control body. 
D
an
G
e
R
never check for gas leak with open 
flame!
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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 period 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.