Nordyne TA-060C-08A, Руководство по установке

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Table 11. Gas Flow Rate
TIME FOR TIME FOR
ONE REVOLUTION ONE REVOLUTION
(SECONDS) 1 5 10 (SECONDS) 1 5 10
10 360 1800 3600 66 55 273 545
12 300 1500 3000 68 53 265 529
14 257 1286 2571 70 51 257 514
16 225 1125 2250 72 50 250 500
18 200 1000 2000 74 49 243 486
20 180 900 1800 76 47 237 474
22 164 818 1636 78 46 231 462
24 150 750 1500 80 45 225 450
26 138 692 1385 82 44 220 439
28 129 643 1286 84 43 214 429
30 120 600 1200 86 42 209 419
32 113 563 1125 88 41 205 409
34 106 529 1059 90 40 200 400
36 100 500 1000 92 39 196 391
38 95 474 947 94 38 191 383
40 90 450 900 96 38 188 375
42 86 429 857 98 37 184 367
44 82 409 818 100 36 180 360
46 78 391 783 102 35 176 353
48 75 375 750 104 35 173 346
50 72 360 720 106 34 170 340
52 69 346 692 108 33 167 333
54 67 333 667 110 33 164 327
56 64 321 643 112 32 161 321
58 62 310 621 114 32 158 316
60 60 300 600 116 31 155 310
62 58 290 581 118 31 153 305
64 56 281 563 120 30 150 300
GAS FLOW RATE (CUBIC FEET PER HOUR)
CUBIC FEET PER REVOLUTION OF
METER
CUBIC FEET PER REVOLUTION OF
METER
must be replaced, use only factory authorized
replacement parts. See the Replacement Parts
List for the factory authorized replacement for
each component.
Flame Sensor
The flame sensor acts to prove that flame has
carried over from the igniter to the opposite end
burner. If no flame is sensed, the furnace will
shut down within 7 seconds of ignition.
Flame Roll-Out Switch
The flame roll-out switch verifies that the burner
flames are drawn into the heat exchanger
tubes. If the burner flames are not properly
drawn into the heat exchanger, the flame roll-
out switch will open. The circulating air blower
(and combustion blower, if connected) will
continue to operate if the flame roll-out switch
opens.
Gas Valve
The gas valve controls the flow of gas to the
burners. When the gas valve is energized it
automatically opens and regulates the gas
pressure in the manifold.
Pressure Switch
The pressure switch verifies that the inducer is
drawing the combustion gases through the heat
exchanger.
Supply Air Limit Switch
The supply air limit switch prevents the air
temperature leaving the furnace from exceeding
the maximum allowable outlet air temperature.
Vent Safety Switch
The vent safety switch shuts the furnace down
if the vent becomes blocked or restricted.
MAINTENANCE
It is recommended that the furnace be checked
yearly. At a minimum, this check should include
the following items.
! WARNING:
To avoid electrical shock, personal in-
jury, or death, turn off the electric power
at the disconnect or the main service
panel before making any electrical con-
nections.