INSTALLATION
GAS CONNECTION
The gas connection is a 3/8" NPT 90o elbow. The gas line can be rigid pipe or to make in- stallation easier, use a listed fl exible connector and/or copper tubing if allowed by local codes. Since some municipalities have additional 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 fl ex connectors use only approved fi ttings. Always provide a union so that gas lines can be easily disconnected for burner and/or valve servicing. Flare nuts for copper lines and fl ex connectors are usually considered to meet this requirement.
Important:Always check for gas leaks with a soapandwatersolutionorgasleakdetector. Do not use open flame for leak testing.
Note: Prior to any pressure testing of the gas supply piping system that exceeds test pressures of 1/2 psig, this appliance must be disconnected from the piping system. Iftestpressuresequalto orlessthan1/2psigareusedthen this appliance must be isolated from the piping system by clos-
System Data - U37
For 0 to 4500 feet altitude
Burner Inlet Orifice Sizes:
Natural Gas Propane
| Burner | #37 | #52 |
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| Max. Input Rating | 30,000 Btu/h |
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| Min. Input Rating | 15,000 Btu/h |
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| Supply Pressure |
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| Natural Gas | min. 5.0" w.c. |
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| Propane | min. 12.0" w.c. |
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| Manifold Pressure |
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| Natural Gas | 3.8" | +/- 0.2" w.c. |
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| Propane | 11" | +/- 0.2" w.c. |
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HIGH ELEVATION
This unit is approved in Canada for altitude 0 ft. to 4500 ft.
AERATION
ADJUSTMENT
The burner aeration is factory set but may need adjusting due to either the local gas supply, air supply or altitude.
Natural Gas: | 1/4" open |
Propane: | 3/8" open |
The aeration adjustment gears are located on the right side of the burner box and can be ac- cessed from the side or from the front when the louvers are removed.
To adjust the aeration: use the allen key to turn the turning gear which will adjust the air shutter. Open the air shutter for a blue fl ame or close it for a yellower fl ame. The factory setting should be sufficient for most installations.
Clockwise to open,
Caution: Carbon will be produced if the air shutter is closed too much.
Note: Any damage due to carboning result- ing from improperly setting the aera- tion controls is NOT covered under warranty.
Note: Aeration Adjustment should only be performedbyanauthorizedRegency® Installer at the time of installation or service.
LOG SET
INSTALLATION
Read the instructions below carefully and refer to the diagrams. If logs are broken do not use the unit until they are replaced. Broken logs can interfere with the pilot operation.
The gas log kit contains the following:
a)
b)
c)
d)
e)
f)
g)
h) | Embers | |
i) | Lava |
The "02" refer numbers (i.e. 02-65) are
molded into the rear of each log.
1)Carefully remove the logs from the box and unwrap them. The logs are fragile, handle with care - do not force into position.
2)Sprinkle the embers on the left and right sides of the fi rebox base.
Embers.Embers
20 |