Vanguard Managed Solutions FLAME-MAX Manual Do Utilizador

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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).

You can also visit DESA International’s
technical services web site at

.

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.

• pilot will not stay lit

• burners will have delayed ignition

• heater will not produce specified heat

• 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
natural gas supplier.

For all models. Manual shutoff valve with 1/8"
NPT tap. Fits 1/2" NPT pipe.

For all models. Helps deflect heat away
from mantel or wall above fireplace. Fits
openings 28" to 48" wide.

Permanently opens chimney flue damper
for vented operation. Can be used only with
non-thermostat models.

For all models. Order when additional rock
is desired. (3 lb. bag)