Waterford Appliances E65-NG1 - Manual (Page 24)

24 Waterford E65-1 Emerald Direct Vent Freestanding Gas Stove
AERATION
ADJUSTMENT
The burner aeration is factory set but may need
adjusting due to either the local gas supply, air
supply or altitude.
HIGH ELEVATION
This unit (with 38,000 Btu) is approved in Can-
ada for altitude 2000 ft. to 4500 ft. (CAN/CGA-
2.17-M91) with the orifice kit Part # 621-975. For
Natural Gas installations above 4500 ft. follow
current CAN/CGA-B149.1. In U.S.A., for installa-
tions above 2000 ft. refer to current ANSI Z223.1
Sc8-8.1.2a appendix F, for resizing orifice.
INSTALLATION
The aeration adjustment gears are located on
the right side of the
burner box and can
be accessed from
the side.
To adjust the aera-
tion: use the allen
key to turn the turn-
ing gear which will adjust the air shutter. Open
the air shutter for a blue flame or close it for a
yellower flame. The factory setting should be
sufficient for most installations.
Note: Prior to any pressure testing of
the gas supply piping system that
exceeds test pressures of 1/2
psig, this appliance must be dis-
connected from the piping sys-
tem. If test pressures equal to or
less than 1/2 psig are used then
this appliance must be isolated
from the piping system by closing
its individual manual shut-off valve
during the testing.
Caution: Carbon will be produced if the
air shutter is closed too much.
Note: Any damage due to carboning re-
sulting 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 CONNECTION
The gas connection is a 3/8" NPT 90 o elbow.
The gas line can be rigid pipe or to make
installation easier, use a listed flexible connec-
tor and/or copper tubing if allowed by local
codes. Since some municipalities have addi-
tional local codes it is always best to consult
with your local authorities and the CAN/CGA
B149 installation codes.
For USA installations follow local codes and/
or the current National Fuel Gas Code, ANSI
Z223.1.
When using copper or flex connectors use
only approved fittings. Always provide a union
so that gas lines can be easily disconnected
for burner and/or valve servicing. Flare nuts
for copper lines and flex connectors are usu-
ally considered to meet this requirement.
IMPORTANT: ALWAYS CHECK FOR
GAS LEAKS WITH A SOAP AND
WATER SOLUTION OR GAS LEAK
DETECTOR. DO NOT USE OPEN
FLAME FOR LEAK TESTING.
Clockwise to open,
counter-clockwise to close.
SYSTEM DATA - E65-1
(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 29,070 Btu/h
Propane 29,650 Btu/h
Output Capacity with blower On *
Natural Gas 29,564 Btu/h
Propane 30,172 Btu/h
*See page 8 for manufactured home chart.
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: E65-NG1
For 2,000 - 4,500 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas
Burner
#33
Max. Input Rating
- Natural Gas 36,100 Btu/h
Min. Input Rating
- Natural Gas 18,000 Btu/h
Output Capacity with blower Off
Natural Gas 27,616 Btu/h
Max. Output Capacity with blower On
Natural Gas 28,086 Btu/h
SYSTEM DATA -
E65-1 CONVERTED TO
27,000 (NATURAL GAS)
OR 29,000 (PROPANE)
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 19,845 Btu/h
Propane 22,040 Btu/h
Output Capacity with blower On *
Natural Gas 20,385 Btu/h
Propane 22,765 Btu/h
*See page 8 for manufactured home chart.
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.
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)