Louisville Tin and Stove CF354C-H Manual Do Utilizador

Installation of B-W Gas Vent
for one-story buildings or for
first floor of multi-story
buildings.

Ceiling plate spacers to center
B-W Gas Vent in stud space -
nail securely at both ends.

Plate cut away for full
width of stud space to
provide ventilation.

Studs on
16 inch centers

Sheet metal screw base
plate to header

Use manufacturer’s method of
fastening pipe to base plate.

Header plate of vented wall furnace
(also acts as firestop)

Installation of B-W Gas Vent
for each subsequent ceiling or
floor level of multistory buildings.

Firestop spacers supplied
by manufacturer of B-W
Gas Vent

Plate cut away
to provide passage
of B-W Gas Vent

Nail firestop spacer securely

FIGURE B

FIGURE C

All controls are pre-assembled at the factory.  The normal
manifold pressure should be 3.5” w.c. for Natural Gas and
10” w.c. for L.P. Gas.  The maximum inlet pressure in the
gas supply pipe should never exceed 7.0” w.c. for Natural
Gas or 14” w.c. for L.P. Gas.  The minimum inlet pressure
in the gas supply pipe should never be lower than 4.5”
w.c. for Natural Gas or 11” w.c. for L.P. Gas.

The appliance is orificed at the factory for elevations up
to 2,000 feet.  If installed above 2,000 feet, the BTU input
must be reduced 4% per 1,000 feet.  See the following
orifice chart for the proper orifice for a specific elevation.

Model           0 to              2,000 -          4,000 -             6,000 -            8,000 -

No.               2,000’          4,000’           6,000’               8,000’          10,000’

CF353C     34          36             37               38             41
CF357C     34          36             37               38             41
CF503C    3.4mm        31                31                   32                35
CF557C     29          30             30               31             32
CF653C      26             27                28                   29                30
ORDER KIT #49840  2287-1 HIGH ALTITUDE KIT

Model           0 to              2,000 -          4,000 -              6,000 -            8,000 -

No.               2,000’          4,000’           6,000’               8,000’          10,000’

CF354C      50             52                52               53             54
CF358C      50             52                52               53             54
CF504C      45             47                48               49             50
CF558C  2.15mm        45                47               48             49
CF654C      42             43                44               45             47
ORDER KIT #49840  2287-1 HIGH ALTITUDE KIT

Locate the pilot adjustment screw on the valve.  The pilot
flame should surround at least the top 3/8” of the powerpile
(pilot generator) or flame sensor (see Figure 8).  The pilot
is unregulated so it will be operating at inlet line pressure
(maximum 7” w.c. for Natural Gas and 11” w.c. for
Propane Gas).  To decrease the pilot flame, turn the screw
clockwise (approximately six full turns to bottom of pilot
light channel) until you produce sufficient flame at the
minimum noise level.

PILOT FLAME SHOULD ENVELOP 3/8 TO ½ INCH
OF THE TIP OF THE GENERATOR.

3/8” TO 1/2”

STANDING PILOT

FIGURE 8-A

Page 9

Pilot Adj.
  Screw

STANDING PILOT

FIGURE 10-A

I.I.D. PILOT

FIGURE 10-B

Pilot Adj.
  Screw

I.I.D. PILOT

FIGURE 8-B

3/8” TO
      1/2”