Monessen Hearth DFS42PVC User Manual
18
71D0532
CHECKING GAS PRESSURE
MILLI-VOLT CONTROL
(Figure 16)
The valve regulator controls the burner pressure which
should be checked at the pressure test point.
Turn captured screw counter clockwise two or three
turns and then place tubing to pressure gauge over
test point (Use test point “OUT” closest to control
knob). After taking pressure reading, be sure and turn
captured screw clockwise firmly to re-seal. Do not
over torque. Check for gas leaks.
should be checked at the pressure test point.
Turn captured screw counter clockwise two or three
turns and then place tubing to pressure gauge over
test point (Use test point “OUT” closest to control
knob). After taking pressure reading, be sure and turn
captured screw clockwise firmly to re-seal. Do not
over torque. Check for gas leaks.
Figure 16 - Pressure Test Point Location
Milli-Volt Control
When tightening up the joint to the valve, hold the valve securely to prevent movement.
Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after
completing connection. DO NOT USE AN OPEN FLAME.
Check the gas pressure with the appliance burning and the control set to HIGH.
Test all gas joints from the gas meter to the heater valve for leaks using a gas analyzer or soap and water solution after
completing connection. DO NOT USE AN OPEN FLAME.
Check the gas pressure with the appliance burning and the control set to HIGH.
Connecting directly to an
unregulated propane/LPG tank
can cause an explosion.
unregulated propane/LPG tank
can cause an explosion.
W
ARNING
Test Port “OUT”