Desa VF-18P-PDG ユーザーズマニュアル

For more information, visit www.desatech.com

SERVICE HINTS

•  pilot will not stay lit

•  burners will have delayed ig ni tion

•  heater will not produce specifi ed heat

•  propane/LP gas supply may be low

You may feel your gas pressure is too low. If so, contact your local 
propane/LP or natural gas supplier.

TECHNICAL SERVICE

You may have further questions about in stal la tion,  operation,  or 
troubleshooting. If so, contact DESA Tech ni cal 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 tech 

ni 

cal services web site at 

REPLACEMENT PARTS

Note: Use only original replacement parts. This will protect your 
warranty cov er age for parts replaced under warranty. 

Contact authorized dealers of this product. If they can’t supply 
original re place ment  part(s),  call  DESA  Tech ni cal  Service  Depart-
ment at 1-866-672-6040.

When calling DESA International, have ready

• your 

name

• your 

address

•  model and serial numbers of your heater 

•  how heater was malfunctioning

•  type of gas used (propane/LP or nat u ral  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 origi-
nal re place ment part(s), call DESA at 1-866-672-6040 for re fer ral 
in for ma tion.

When calling DESA, have ready

•  model number of your heater 

•  the replacement part number

WIRING DIAGRAM

AUT

O

OFF

ON

Thermopile

WIRING DIAGRAM (REMOTE-READY MODELS ONLY)

SERVICE HINTS

TECHNICAL SERVICE

REPLACEMENT PARTS