DAYGAS DSR Series, User And Installation Manual

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Gas Valve
The gas valve is designed to control the supply and regulation of gas pressure in
front of the burner nozzles.
The gas valve (Fig. 1) consists of two solenoid valves and a gas pressure
regulator. The gas valve has the following elements. Gas inlet, gas outlet, inlet
gas pressure measuring place, outlet gas pressure measuring place, solenoid,
coil, 1st stage gas pressure setting, largest stage gas pressure setting, home
connection.
Fig. 1
Gas Valve
Connection Requirements
» Installation of valve block should be done by Daygas Authorized Service.
» Before connecting the valve block to the gas pipeline, the gas pipeline must be
cleaned and must be degassed.
»
Gas valve and natural gas line connection must be made with G3/4” flex.
»
Flexe gasket between gas valve and pipeline when tightening threaded
connections should be placed.
» The gas flow direction must match the arrow on the lower surface of the valve
block.
»
When connecting the gas valve, dust, dirt, connection materials used liquid
drugs etc. materials should not be missed.
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Solenoid
5th Stage Gas Pressure Adjustment Place
1st Stage Gas Pressure Adjustment Place
Gas Outlet
Gas Outlet Pressure
Measuring Point
Gas Inlet
Bobbin