Bryant 830CA, Установка, запуск, эксплуатация, техническое обслуживание и ремонт

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Air Delivery -- CFM continued (with Filter)*
(SW1---5 and SW4---3 set to OFF, except as indicated. See notes 1 and 2)
Size:
30080C21 Clg/CF Switch settings External Static Pressure (ESP)
Clg Switches SW2---3 SW2---2 SW2---1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Clg Default: OFF OFF OFF 1905 1920 1935 1945 1950 1945 1935 1930 1920 1905
CF Switches SW3---3 SW3---2 SW3---1
Low---Clg Default: OFF OFF OFF 1905 1920 1935 1945 1950 1945 1935 1930 1920 1905
Cooling Airflow
(SW2)
Low---Cooling
Airflow (SW3)
OFF OFF ON 785 765 775 See Note 4
OFF ON OFF 930 975 990 985 990 1000 985 See Note 4
OFF ON ON 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
ON OFF OFF 1345 1345 1350 1370 1370 1365 1365 1355 1345 1335
ON OFF ON 1550 1560 1580 1575 1580 1565 1555 1540 1535 1525
ON ON OFF 1905 1920 1935 1945 1950 1945 1935 1930 1920 1905
ON ON ON 2300 2315 2320 2325 2315 2305 2280 2240 2245 2215
Maximum Clg Airflow
2
2405 2410 2415 2400 2390 2360 2305 2275 2255 2215
CF Switches SW3---3 SW3---2 SW3---1
Cont. Fan Default: OFF OFF OFF 785 765 775 See Note 4
Continuous Fan
Airflow
(SW3)
OFF OFF ON 785 765 775 See Note 4
OFF ON OFF 930 975 990 985 990 1000 985 See Note 4
OFF ON ON 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
ON OFF OFF 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
ON OFF ON 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
ON ON OFF 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
ON ON ON 1130 1155 1150 1175 1190 1195 1215 1215 1215 1215
Heating (SW1) Heating Airflow
3
1550 1570 1585 1580 1565 1555 1550 1545 1545 1535
Size:
60100C21 Clg/CF Switch settings External Static Pressure (ESP)
Clg Switches SW2---3 SW2---2 SW2---1 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
Clg Default: OFF OFF OFF 1785 1800 1805 1830 1830 1845 1855 1860 1850 1840
CF Switches SW3---3 SW3---2 SW3---1
Low---Clg Default: OFF OFF OFF 1785 1800 1805 1830 1830 1845 1855 1860 1850 1840
Cooling Airflow
(SW2)
Low---Cooling
Airflow (SW3)
OFF OFF ON 635 630 See Note 4
OFF ON OFF 785 820 865 See Note 4
OFF ON ON 1040 1045 1070 1085 1130 See Note 4
ON OFF OFF 1205 1220 1245 1280 1290 1295 1290 1280 See Note 4
ON OFF ON 1380 1425 1445 1465 1480 1475 1490 1485 1455 1460
ON ON OFF 1785 1800 1805 1830 1830 1845 1855 1860 1850 1840
ON ON ON 2170 2155 2175 2195 2185 2195 2190 2180 2160 2100
Maximum Clg Airflow
2
2200 2220 2245 2260 2260 2260 2255 2225 2170 2100
CF Switches SW3---3 SW3---2 SW3---1
Cont. Fan Default: OFF OFF OFF 635 630 See Note 4
Continuous Fan
Airflow
(SW3)
OFF OFF ON 635 630 See Note 4
OFF ON OFF 785 820 865 See Note 4
OFF ON ON 1040 1045 1070 1085 1130 See Note 4
ON OFF OFF 1205 1220 1245 1280 1290 1295 1290 1280 See Note 4
ON OFF ON 1380 1425 1445 1465 1480 1475 1490 1485 1455 1460
ON ON OFF 1380 1425 1445 1465 1480 1475 1490 1485 1455 1460
ON ON ON 1380 1425 1445 1465 1480 1475 1490 1485 1455 1460
Heating (SW1) Heating Airflow
3
1785 1800 1765 1785 1800 1820 1830 1835 1825 1810
1. Nominal 350 CFM/ton cooling airflow is delivered with SW1-5 and SW4-3 set to OFF.
Set SW1-5 to ON for nominal 400 CFM/ton (+15% airflow).
Set SW4-3 to ON for nominal 325 CFM/ton (-7% airflow).
Set both SW1-5 and SW4-3 on ON for nominal 370 CFM/ton (+7% airflow).
This applies to Cooling and Low-Cooling airflow, but does not affect continuous fan airflow.
The above adjustments in airflow are subject to motor horsepower range/capacity.
2. Maximum cooling airflow is achieved when switches SW2-1, SW2-2, SW2-3 and SW1-5 are set to ON, and SW4-3 is set to OFF.
3. All heating CFM's are when comfort/efficiency adjustment switch (SW1-4) is set to OFF
4. Ductwork must be sized for heating CFM within the operational range of ESP. Operation within the blank areas of the chart is not
recommended because heat operation will be above 1.0 ESP.
5. All airflows on 21" casing size furnaces are 5% less on side return only installations.