Waterford Appliances EMERALD E63-NG1 - Manual (Page 9)

Waterford E63-1 EMERALD Freestanding Gas Stove 9
INSTALLATION
System Data - E63-1
(with 38,000 Btu)
For 0 to 2000 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas Propane
Burner #32 #50
*Above 2000 ft. see National Fuel Code
Orifice Chart.
Max. Input Rating
Natural Gas 38,000 Btu/h
Propane 38,000 Btu/h
Min. Input Rating
Natural Gas 19,000 Btu/h
Propane 19,000 Btu/h
Output Capacity with blower Off
Natural Gas 27,740 Btu/h
Propane 28,500 Btu/h
Output Capacity with blower On
Natural Gas 28,690 Btu/h
Propane 29,374 Btu/h
Supply Pressure
Natural Gas min. 5.0" w.c.
Propane min. 12.0" w.c.
Manifold Pressure
Natural Gas 3.8" +/- 0.2" w.c.
Propane 11" +/- 0.2" w.c.
System Data -
HIGH ELEVATION: E63-NG1
For 2,000 - 4,500 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas
Burner #33
Max. Input Rating
Natural Gas 34,000 Btu/h
Min. Input Rating
Natural Gas 17,000 Btu/h
Output Capacity with blower Off
Natural Gas 24,820 Btu/h
Max. Output Capacity with blower On
Natural Gas 25,670 Btu/h
System Data -
E63-1 converted to
27,000 Btu (NG) or 29,000 (LP)
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas Propane
Burner #40 #52
Max. Input Rating
Natural Gas 27,000 Btu/h
Propane 29,000 Btu/h
Min. Input Rating
Natural Gas 13,500 Btu/h
Propane 14,500 Btu/h
Output Capacity with blower Off
Natural Gas 20,331 Btu/h
Propane 22,330 Btu/h
Output Capacity with blower On
Natural Gas 19,575 Btu/h
Propane 21,518 Btu/h
Supply Pressure
Natural Gas min. 5.0" w.c.
Propane min. 12.0" w.c.
Manifold Pressure
Natural Gas
3.8" +/- 0.2" w.c.
Propane 11" +/- 0.2" w.c.
AERATION
ADJUSTMENT
The burner aeration is factory set but may need
adjusting due to either the local gas supply, air
supply or altitude.
The aeration adjustment gears are located on
the right side of the burner box and can be
accessed from the side.
To adjust the aeration: use the allen key to turn
the turning gear which will adjust the air shut-
ter. Open the air shutter for a blue flame or close
it for a yellower flame. This adjustment is
performed by a qualified installer. The factory
setting should be sufficient for most installa-
tions.
with 38,000 Btu with 27,000 (NG) /
29,000 LP
Natural Gas Natural Gas
3/8"(9.5mm) 3/16"(4.75mm)
Propane Propane
wide open 1/4" (6.35mm)
Clockwise to open,
counter-clockwise to close.
Caution: Carbon will be produced if the
air shutter is closed too much.
Note: Any damage due to carboning
resulting from improperly setting
the aeration controls is NOT cov-
ered under warranty.
Note: Aeration Adjustment should only
be performed by an authorized
Regency Installer at the time of
installation or service.
GAS PIPE PRESSURE
TESTING
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 1/2 psig. (3.45
kPa). Disconnect piping from valve at pres-
sures over 1/2 psig (14" w.c.).
The manifold pressure is controlled by a regu-
lator built into the gas control, and should be
checked at the pressure test point.
Note: To properly check gas pressure,
both inlet and manifold pressures
should be checked using the valve
pressure ports on the valve.
1) Make sure the valve is in the "OFF" position.
GAS CONNECTION
The gas line can be rigid pipe, or to make
installation easier, use a listed flexible connec-
tor if allowed by local codes. Copper may also
be used if approved by local codes.
The gas connection at the valve is 3/8" NPT. For
minimum and maximum supply pressure see the
System Data Table.