Blower Speed Selection - Rheem (-)802PA050314MSA Installation Instructions Manual

Upflow/horizontaltwo stage gas furnaces
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TABLE 12
IR FLOW PERFORM NCE – (-)802P/(-)(-)80MDP SERIES MODELS
Motor HP
Model
Blower Size,
IN.
1/3
(-)802P 050314MS
(-)(-)80MDP050 30S
11 x 6
1/2
(-)802P 075417MS
(-)(-)80MDP075B30S
11 x 7
1/2
(-)802P 100521MS
(-)(-)80MDP100C40S
11 x 10
3/4
(-)802P 125524MS
(-)(-)80MDP125D50S
11 x 10
3/4
(-)802P 150524MS
(-)(-)80MDP150D50S
11 x 10
**Low Heating
*High Heating
The furnace controls have four active quick connect termi-
nals for connecting the motor speed leads. These are:
1. LO HEAT/FAN — motor runs on this speed when the
thermostat is in the "FAN ON" position or when low
stage heat (W) is energized.
2. COOL — connect desired cooling speed.
3. HI HEAT — connect desired high heating speed.
4. H/C (for heat/cool) — connect desired speed when
high heating and cooling speed are the same.
In addition to the active motor terminals, there are two
motor parking terminals (labeled M1 and M2) available for
placing any unused motor taps. All unused motor taps
should be connected to either M1 or M2. These terminals
(M1 and M2) will not be energized under any condition.
Speed Tap
0.1
0.2
Low**
823
803
Med. Lo*
1030
1018
Med. Hi
1129
1132
High
1361
1353
Low**
1229
1200
Med. Lo
1308
1267
Med. Hi*
1553
1542
High
1969
1924
Low**
1209
1182
Med. Lo*
1438
1420
Med. Hi
1902
1883
High
2071
2037
Low**
1358
1354
Med. Lo
1541
1517
Med. Hi*
1799
1774
High
2015
1989
Low**
1411
1395
Med. Lo
1606
1579
Med. Hi*
1889
1891
High
2178
2160
CFM ir Delivery
External Static Pressure, " W.C.
0.3
0.4
0.5
787
732
718
1006
976
929
1112
1087
1054
1331
1297
1264
1181
1155
1120
1266
1233
1204
1516
1491
1451
1893
1840
1803
1131
1112
1051
1386
1350
1320
1844
1817
1753
2001
1962
1905
1331
13091
1250
1476
1453
1416
1746
1712
1691
1929
1902
1862
1370
1334
1310
1569
1537
1499
1849
1828
1764
2105
2067
2024
IMPORTANT: Do not connect any motor speeds to "HI
HEAT" and/or "COOL" if you use the "HEAT/COOL" termi-
nal.
If cooling speed and fan speed are desired to be the same,
this may be accomplished by not connecting "Y" to the in-
tegrated furnace control.
See selection titled "Field Selections – Dipswitches" for
setting the heating and cooling blower off delay times.
0.6
0.7
0.8
691
651
593
897
850
808
1028
971
919
1232
1164
1117
1078
1013
970
1176
1113
1062
1417
1358
1306
1728
1657
1570
976
929
867
1293
1248
1186
1700
1636
1547
1856
1807
1709
1224
1154
1089
1371
1339
1277
1629
1554
1495
1815
1742
1665
1252
1220
1150
1468
1407
1346
1717
1659
1609
1976
1916
1832
47

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