Installation guide
Table 13_Dry Coil Air Delivery* - Horizontal and Downfiow Discharge -
Unit PY2P024-060 (Deduct 10 percent for 208 Volta)
230 AND 460 VOLT
Unit Motor Exi:umal Static Prossuru (in. wq)
Spucd 0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0
WatI8 281 282 281 278 276 ......
Low
Cfm 899 826 757 691 619 ......
WatI8 I I I 375 370 363 357 352 I I I
624 Mud
Cfm I I I 969 897 824 744 649 I I I
Watts ..... 466 457 444 431 423 --
High Cfrn ..... 994 913 826 730 620 --
WatI8 246 244 243 241 .......
Low
Cfrn 982 860 806 736 .......
Watt_ 343 339 336 332 326 322 317 ....
630 Mud
Cfm 1233 1170 1109 1036 953 855 754 ....
Watts .... 441 432 421 410 400 -- --
High Cfrn .... 1202 1111 1021 929 826 -- --
WatI8 -- 470 456 445 430 415 399 3_4 -- -- --
Low
Grin -- 1463 1406 1344 1273 1186 1091 983 -- -- --
Watt8 -- -- 614 601 487 471 455 436 422 -- --
036 Mud
Cfrn -- -- 1497 1426 1346 1255 1152 1042 929 -- --
Watts -- -- -- 646 636 626 614 602 589 -- --
High Cfrn -- -- -- 1491 1412 1325 1226 1120 1003 -- --
WatI8 643 625 614 605 693 674 649 616 485 454 --
Low
Cfrn 1626 1614 1579 1532 1476 1421 1361 1295 1216 1120 --
Watts .... 726 695 661 625 591 561 540
642 Mud
Cfrn .... 1731 1672 1610 1541 1468 1345 1193
Watt_ ....... 790 766 742 713
High Cfrn ....... 1699 1602 1494 1367
Watt_ 614 586 577 572 566 556 539 517 491 -- --
Low
Cfrn 1591 1549 1516 1490 1460 1421 1372 1312 1242 -- --
Watt_ 776 756 736 719 699 676 650 623 596 572 555
048 Mud
Cfrn 1854 1837 1804 1759 1705 1643 1577 1506 1440 1375 1315
Watt_ .... 896 862 829 800 775 752 726
High Cfrn .... 1958 1879 1797 1709 1615 1514 1408
WatI8 834 813 782 746 712 680 652 626 -- -- --
Low
Cfrn 2018 1955 1896 1840 1781 1717 1646 1568 -- -- --
WatI8 941 889 851 822 797 772 745 714 679 639 --
660 Mud
Cfm 2379 2233 2124 2036 1964 1892 1814 1727 1628 1511 --
WatI8 -- -- 960 949 920 883 845 812 783 753 --
High Cfrn -- -- 2497 2224 2075 1988 1915 1831 1721 1586 --
* Air deliveryvalL_esare without_ir rltar _nd _re for drycoil (See Table 15 FtY2PWet CoilFtreS_L_r_Drobtable).
NOTE: DetJL_ctfeltJ-s_bblied _ir ritar pressuretJropanti _et c_il proselytedrop to obtak_external sta_c pressure available for d_cting.
5, (;hockand inspect heating section bofbm eanh heating season, Clan _d adjust when necessaly.
7, Check flue hood and remove any obs_ruetlous, if necessary,
E, AIR FILTER
,_ CAUTION: Never operate the unit without a suitable air filter in the return-air duct system, Always replace the filter with the
same dimensional size and type as originally installed (See Tables 1 and 2 for recommended filter sizes),
Inspect _ fllto_s) at least once each month and r.-'plaee (thmwaway4ypo) or el_ (cleanable-_2pe) at least twice during each heating and cooling
sedan or whenever the filto_o) becomes clogged, with dust and/or fi_t,
F. EVAPORATOR BLOWER AND MOTOR
NOTE: All motors ore permo:anndy lubricated, Do not a_tompt to lubricate those motors.,
For longer llfo, operating economy, and continuing efficieaey, clean ancuranlated d:iYt and grease from tho blower wheel and motor annually,
,_ WARNING: Before cleaning the blower motor and wheel, disconnect gas supply, Then turn off and tag electrical power
to the unit, Failure to adhere to this warning could cause sedous injury or death,
CLEANING THE BLOWER MOTOR AND WHEEL
1, Remove maddisassemble blower as_mbly as follows:
a, Remove tmlt access panel.
b. Diseannoct motor lead from blower relay (BM). DiNonnoet yellow lead from terminal L2 ofth¢ contactor.