General Information - Raypak Hi Delta 302A-902A Installation And Operating Instructions Manual

General Information

Quantity of
Model
No.
Gas
Burners
Valves
302A 6 1
402A 8 1
502A 10 2
652A 13 2
752A 15 2
902A 18 3
Table A: Basic Data
# Burners per
Model
Valve
No.
1 2 3
302A 6
402A 8
502A 5 5
652A 7 6
752A 8 7
902A 6 6 6
Table B: Manifold Data
# Burners
Model
per Valve
No.
1 2*
302A 4 2
402A 5 3
* Valve 2 is inside the air plenum on H3/WH3 302A-402A
Table C: 2-Stage Design Option
Vent Size
(in.)
Blowers Flue Intake
1 5 6
1 6 6
1 6 6
1 8 6
1 8 6
1 8 6
% Fire at
Stages
Stage
1 2 1 2
1 100
1 100
1 1, 2 50 100
1 1,2 54 100
1 1,2 53 100
1, 1A 1, 1A, 2 66 100
Valve % Firing
Staging at Stage
1 2 1 2
1 1, 2 66 100
1 1, 2 63 100
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