New Buck Corporation CR8T - Manual (Page 12)

GAS PRESSURE CHECK
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 right side of valve facing the burner.
The appliance and its main gas valve must be disconnected from the gas supply piping sys-
tem 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).
MODEL CR8T
Gas Natural Propane (LP)
Maximum Heat Input 27,000 27,000
Minimum Heat Input 11,000 11,000
Gas Inlet Pressure:
Maximum 10.5 ins. W.C. 13.0 ins. W.C.
Minimum 5 ins. W.C. 11 ins. W.C
Manifold Pressure 3.5 ins. W.C. 10 ins. W.C.
NOTE: On initial installation it may be required to bleed out air in the gas lines. Do this
by holding the knob and turning the knob to the pilot position for about 30 seconds.
The pressure should be checked with the heater burning and the control set on high. After
measuring the pressure, close pressure tap screw, ensuring there are no leaks. Regulator
pressure check screw located above “OFF/ PILOT/ ON” knob at right upper corner of valve.
WARNING
This appliance equipped for (natural or propane) gas.
Field conversion is not permitted.
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