Regency Sunrise U32S-NG5 - Manual (Page 17)

17 U32S-5 FPI Direct Vent Gas Insert
INSTALLATION
GLASS CRYSTAL OR OPTIONAL CERAMIC STONES
INSTALLATION ON BURNER
Burner shown with Glass Crystals
Burner shown with optional Ceramic Stones
Spread the supplied Glass Crystals (or optional Ceramic
Spa Stones) evenly over the burner. Ensure the crystals (or
stones) do not overlap too much as this will effect the fl ame
pattern.
NOTE: When installing, use either the supplied Glass Crystals or
optional Ceramic Spa Stones - DO NOT combine the two. Only
the supplied approved Cobalt Blue Glass or optional 70 pieces
of Ceramic Spa Stone are to be used with this fi replace. Use
of any other type of glass crystals or stones can alter the unit's
performance, any damage caused by the use of any unapproved
glass or stones will not be covered under warranty.
NOTE: When using Ceramic Stones, DO NOT cover burner
ports that lead to pilot fl ame.
Minimum Air shutter Opening
Glass Crystals Ceramic Stones
Natural Gas 3/8" 1/8"
Propane 1/2" 3/8"
Colbalt Glass Crystals/Ceramic Spa Stones Quantity
Colbalt Crystals Ceramic Spa Stones
P33S 1 bag 70*
E33S 1 bag 70
U32S 1 bag 70
L676S 1 bag 70
*Recommended to use only 50 of the 70 ceramic stones on the
P33S burner.