Vanguard Managed Solutions PRVYS18PWA - Manual (Page 30)

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UNVENTED PROPANE/LP GAS LOG HEATER
VANGUARD FLAME-MAX ®
ACCESSORIES
Purchase these heater accessories from your
local dealer. If they can not supply these
accessories, call DESA International’s Parts
Department at 1-800-972-7879 for referral
information. You can also write to the ad-
dress listed on the back page of this manual.
MANUAL SHUTOFF
VALVE - GA5010
For all models. Manual shutoff valve with 1/8"
NPT tap. Fits 1/2" NPT pipe.
SERVICE HINTS
When gas pressure is too low
• pilot will not stay lit
• burners will have delayed ignition
• heater will not produce specified heat
• propane/LP gas supply may be low
When gas quality is bad
• pilot will not stay lit
• burners will produce flames and soot
• heater will backfire when lit
You may feel your gas pressure is too low or
gas quality is bad. If so, contact your local
propane/LP gas supplier.
TECHNICAL
SERVICE
You may have further questions about in-
stallation, operation, or troubleshooting.
If so, contact DESA International’s Techni-
cal Service Department at
1-800-DESA LOG (1-800-337-2564).
FIREPLACE HOODS:
BLACK - GA6050
For all models. Helps deflect heat away
from mantel or wall above fireplace. Fits
openings 28" to 48" wide.
BRASS - GA6052
For all models. Helps deflect heat away
from mantel or wall above fireplace. Fits
openings 28" to 48" wide.
ANTIQUE BRASS - GA6053
For all models. Helps deflect heat away
from mantel or wall above fireplace. Fits
openings 28" to 48" wide.
DAMPER CLAMP - GA6080
(Not Shown)
For manually controlled models. Perma-
nently opens chimney flue damper for vented
operation.
LAVA ROCK - GA6060
(Not Shown)
For all models. Order when additional rock
is desired. (3 lb. bag)