A.O. Smith ATX-199, Инструкция по эксплуатации

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42
MEASURING INLET GAS PRESSURE
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pressure. THIS IS ONLY TO BE DONE BY A LICENSED
PROFESSIONAL.
1.
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2.
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Pressure
Port
Figure 46. Location of Pressure Port
3.
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4.
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5.
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6.
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ŽƉĞƌĂƟŽŶĂƐĨŽůůŽǁƐ͗
a.
ZĞĚƵĐĞ ǁĂƚĞƌ ĨůŽǁ ƐŽ ƚŚĞ ŚĞĂƚĞƌ ŝƐ ƌƵŶŶŝŶŐ Ăƚ
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b.
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MIN Button
MAX Button
Figure 47. Computer Board
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Table
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SUPPLY GAS PRESSURE ADJUSTMENT
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Fire and Explosion Hazard
Turn off gas lines during installation.
Contact a qualified installer or service
agency for installation and service.
Excessive gas pressure to gas valve can
cause serious injury or death.
Do not use water heater with any gas
other than the gas shown on the rating
label.
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