Справочник Пользователя для Louisville Tin and Stove BFT201

STEP 1.

Make the gas connection between the manual shut off valve and regulator located inside
heater cabinet.  Hold regulator when tightening connection to prevent damage to regulator
and internal tubing.  See Figure 6 for completed installation.

NOTE:

All piping and connection must be checked for leaks by the installer.  If connections are not
exposed, a pressure test must be run.  The appliance and its individual shut off valve must
be disconnected from the gas supply piping system during any pressure testing at pressures
in excess of ½ psig (3.5 kPa).  The appliance must be isolated from the gas supply piping
system by closing its individual manual shut off valve during any pressure testing of the gas
supply piping system at test pressures equal to or less than ½ psig (3.5kPa).

Internal Regulator
             (Supplied)

Union

Drip Leg

Manual Shut Off

Outside Reg.
Supplied
by Gas Co.

1/8” NPT Plug

FIGURE 6

Manual
Cut off
Valve

1/8” NPT
Pressure
Plug

Drip
Leg

GAS PIPING WITH VF-FSK KIT

FIGURE 6A

Page 10

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

  Model No.

0 to

2,000 -

4,000 -

6,000 -

8,000 -

  No.

2,000’

4,000’

6,000’

8,000’

10,000’

                                                                           NATURAL GAS
  BFT101

1.55 mm

54

54

55

55

  BFT201

43

44

45

47

48

  BFT301

36

38

40

41

43

                                                                                     L.P. GAS
  BFT102

63

65

65

66

68

  BFT202

55

55

56

56

57

  BFT302

52

53

53

54

54