Aerco AM 399W Manual de aplicación - Página 6
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GF-146-G
TAG-0073_0B
MANUAL GAS
SHUT-OFF
VALVE #1
GAS PRESSURE
REGULATOR #1
DRIP
LEG #1
Figure 2: Typical Multiple Boiler Gas Manifold Construction
Ensure proper clearances for maintenance. Piping should not interfere with the removal of the unit's
covers nor impede maintenance. Observe service clearances around the boiler as listed below and as
shown in Figures 3 and 4:
PR1 04/08/2014
AERCO International, Inc. • 100 Oritani Dr. • Blauvelt, New York 10913 • Phone: 800-526-0288
AM Series Gas Supply
Application Guide
•
TOP of the boiler:
•
FRONT of the boiler:
•
RIGHT side:
•
LEFT side:
•
BACK of the boiler:
MANUAL GAS
SHUT-OFF
VALVE #2
GAS PRESSURE
REGULATOR #2
GAS SUPPLY LINE:
MAINTAIN AT LEAST
3" W.C. NATURAL
GAS PRESSURE AT
MAXIMUM BTU/HR
INPUT
DRIP
LEG #2
20'' (500 mm)
31.5'' (1000 mm)
4''
(100 mm)
4''
(100 mm)
20''
(500 mm)
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