installation, operating and service instructions eva series boiler
installation, operating and service instructions eva series boiler
installation, operating and service instructions eva series boiler
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Key<br />
No.<br />
Description<br />
3. Main <strong>and</strong> Pilot Gas Train<br />
3A<br />
3B<br />
3C<br />
3D<br />
Main Gas Valve Body<br />
1" NPT<br />
Main Gas Valve Body, DBL<br />
1-1/2" NPT<br />
Manual Gas Valve with Pilot<br />
Tapping, 1" NPT<br />
Manual Gas Valve with Pilot<br />
Tapping, 1-1/2" NPT<br />
DB&B<br />
Actuator/Regulator/Ratio<br />
Valve Siemens SKP70 (max<br />
5psi)<br />
IRI w/POC<br />
Actuator/Regulator/Ratio<br />
Valve Siemens SKP70<br />
(max 5psi)<br />
DB&B Actuator<br />
SKP10<br />
Siemens<br />
IRI w/POC Actuator Siemens<br />
SKP10<br />
3 E Manual<br />
Gas Cock 1/4"<br />
DB&B AND IRI W/POC (2-STAGE) - MAIN AND PILOT<br />
(Quantity) Part Number<br />
EVA-250<br />
EVA-500<br />
EVA-750<br />
EVA-1000<br />
EVA-1500<br />
EVA-2000<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
N/A<br />
N/<br />
A<br />
3F<br />
325-3<br />
Pilot Gas Regulator<br />
N/<br />
A<br />
3G<br />
High<br />
Gas Pressure Switch<br />
3H<br />
Low Gas Pressure Switch<br />
3I<br />
Normally<br />
Open Vent Valve<br />
N/<br />
A<br />
N/<br />
A<br />
N/<br />
A<br />
N/ A<br />
(2)<br />
816634041<br />
N / A —<br />
N/ A<br />
(2)<br />
806603055<br />
N / A —<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
N/ A<br />
— — —<br />
(1)<br />
81663405<br />
— — —<br />
(1)<br />
81663408<br />
(1)<br />
81663409<br />
(1)<br />
81663406<br />
(1)<br />
81663407<br />
(3)<br />
822758<br />
(1)<br />
822702<br />
(1)<br />
80160333<br />
(1)<br />
80160332<br />
(1)<br />
81660262<br />
(2)<br />
806603053<br />
63
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