State Water Heaters DIRECT VENT GAS WATER HEATERS, Инструкция по эксплуатации

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Step 21. Replace the outer door if not replaced in Step 17.
Step 22. Remove adhesive label found in conversion kit and place
next to rating plate. Mark label indicating for which type gas
the water heater is now equipped.
FUEL CONVERSION INSTRUCTIONS
FROM PROPANE (L.P.) GAS TO NATURAL GAS
This water heater has been factory equipped to operate with the type
gas indicated in the “EQUIPPED FOR” area of the model rating plate
located near the gas control valve. The indicated gas may be either
Natural or Propane (L.P.). By following the conversion instructions in
this manual or the instructions near the gas control valve, the water
heater must be converted if it is to be used with the opposite gas. DO
NOT USE THIS WATER HEATER WITH ANY GAS OTHER THAN THE
ONE LISTED ON THE MODEL RATING PLATE. Failure to use the correct
gas can cause problems which can result in DEATH, SERIOUS BODILY
INJURY, OR PROPERTY DAMAGE. If you have any questions or doubts
consult your gas supplier or gas company.
To convert from Propane (L.P.) gas to Natural gas, follow the “Fuel”
Conversion Instructions “From Natural Gas to Propane (L.P.) Gas” section
except in Step 5, use orifice “E”, marked “NAT.”. In Step 6 use pilot
orifice “G”, brass color and in Step 8 turn control screw “B” in Figure 12
clockwise (
) to stop. Screw must be in “OUT” position for Natural
Gas.
See “Instruction Label” for orifice sizes and information below.
FOR 30 GALLON HEATER:
Orifice size: #52 Propane (L.P.) / #40 for Natural ,
if converted - Natural Rate: 30,000 BTU.
FOR 40 GALLON HEATER:
Orifice size: #51 for Propane (L.P.) / #38 for Natural,
if converted - Natural Rate: 32,000 BTU.
FOR 50 GALLON HEATER:
Orifice size: #51 for Propane (L.P.) / #35 for Natural,
if converted - Natural Rate: 38,000 BTU.
Maximum Supply Pressure:
10.5” W.C. for Natural Gas.
13” W.C. for Propane (L.P.) Gas.
Minimum Supply Pressure:
5” W.C. for Natural Gas.
11” W.C. for Propane (L.P.) Gas.
FIGURE 33.
FIGURE 34.
FIGURE 35.
FIGURE 31.
FIGURE 32.