Gas Pressure Check - New Buck Corporation 384 Owner's Manual

Vent-free gas log heater

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Table Of Contents

Table of Contents

Check the inlet pressure to the burner to ensure that it is as

shown in the table below.

NOTE: The pressure check point is located on the right side of the valve facing burner, for SIT

Millivolt, and the left side for SIT Modulating.

The appliance and its appliance main gas valve must be disconnected from the gas supply

piping system during any pressure testing of that system at test pressures in excess of 1/2 psi

(3.5kPa).

The appliance must be isolated from the gas supply piping system by closing its equipment shut

-off valve during any pressure testing of the gas supply piping system at test pressures equal to

or less than 1/2 psi (3.5 kPa).

VALVE

MODEL:

GAS

Maximum Heat Input

Minimum Heat Input

Gas Inlet Pressure

Maximum 10.5ins.W.C.

Minimum * 5.0ins.W.C. *11ins.W.C.

Manifold Pressure

Maximum

Minimum

NOTE: On initial installation it may be necessary to bleed out air in the gas lines. Do this by

holding the control knob and turning the knob to the "PILOT" position for about 30 seconds.

To check the regulator pressure, remove the pressure tag plug at the left side of the regulator

facing the heater. The pressure should be checked with the heater burning and the control set

on high. After measuring the pressure, replace the pressure tap plug, ensuring that there are no

leaks.

* For the purpose of minimum input adjustment.

This appliance is equipped for (natural or propane) gas.

Field conversion is not permitted.

Solid fuels shall not be burned in the same fireplace where an unvented room heater has

been installed.

NOTE: The following label has been provided with this appliance and must be read and

then attached to the floor of the fireplace or firebox area beneath the appliance.

The label is a peel and stick label. Make sure the area is cleaned before attaching

the label to it.

"WARNING:

This solid-fuel burning fireplace or listed ventless enclosure has been

converted for use with an unvented fireplace insert only. A solid-fuel burning

fireplace cannot be used for burning wood or solid fuels unless all original parts

have been replaced, and the fireplace re-approved by the authority having

jurisdiction. A ventless firebox enclosure cannot be used with an unvented gas log

unless all original parts have been replaced, and the ventless firebox enclosure re-

approved by the authority having jurisdiction."