Desa FPVF33PRA Benutzerhandbuch

113109-01C

9

 For proper operation of optional accessories, 

the wires from the switch to the control must be 

connected exactly as shown.

•  Rating: 20,000/30,000

•  Gas Type: Natural Gas

•  Ignition: Piezo

•  Pressure Manifold: 3.5" W.C.

•  Inlet Gas Pressure (in. of water):

  Maximum - 10.5", Minimum* - 5"

•  Shipping Weight: 122 lbs.
VYGF33PRC and FPVF33PRA

•  Rating: 20,000/33,000

•  Gas Type: Propane/LP Gas

•  Ignition: Piezo

•  Pressure Manifold: 8.0" W.C.

•  Inlet Gas Pressure (in. of water):

  Maximum - 14", Minimum* - 11"

•  Shipping Weight: 122 lbs.

* For input adjustment

AUTO

OFF

ON

Thermopile

 Use only original replacement parts. This 

will protect  your  warranty  coverage  for  parts 

replaced under warranty.

Contact authorized  dealers  of  this  product.  If 

they can’t supply original replacement part(s), 

call DESA Heating Products’ Technical Service 

Department at 1-866-672-6040. When calling 

DESA Heating Products, have ready

•  your name and address

•  model and serial numbers of your fireplace

•  how fireplace was malfunctioning

•  type of gas used (propane/LP or natural gas)

•  purchase date

Usually, we will ask you to return the part to the 

factory.

Contact authorized dealers of this product. If they 

can’t supply original replacement part(s), call 

DESA Heating Products at 1-866-672-6040 for 

referral information. When calling DESA Heating 

Products, have ready

•  model number of your fireplace 

•  the replacement part number

You may have further questions about installation, 

operation or troubleshooting. If so, contact DESA 

Heating Products’ Technical Service Department at 

1-866-672-6040. When calling, please have your 

model and serial numbers of your heater ready.

You can also visit DESA Heating Products’ techni-

cal services web site at www.desatech.com.

•  pilot will not stay lit

•  burner will have delayed ignition

•  fireplace will not produce specified heat

•  for propane/LP unit, propane/LP gas supply 

may be low 

You may feel your gas pressure is too low. If so, 

contact your local gas supplier.