Magic-pac HWC8 V Series Installation Instructions Manual Download Page 10

Page 10 of 19

507388-03

Issue 2127

Model

Rise 

Range 

(°F)

Mid 

Rise 

(°F)

Indoor Blower 

Speed

Unit Voltage 

(V)

0.1“ w.c.

0.2“ w.c.

0.3“ w.c.

0.4“ w.c.

SCFM

Temp 

Rise 

(°F)

SCFM

Temp 

Rise 

(°F)

SCFM

Temp 

Rise 

(°F)

SCFM

Temp 

Rise 

(°F)

HWC8N2412P12A

25 - 55

40

TAP 1 (HEAT) *

208 or 230

455

39

415

43

385

46

355

50

TAP 2 (HEAT)

208 or 230

570

31

540

33

510

35

485

37

TAP 3 (HEAT)

208 or 230

655

27

625

28

595

30

575

31

TAP 4 (COOL) †

208 or 230

480

460

440

415

TAP 5 (COOL)

208 or 230

530

505

485

460

HWC8N3612P12A

35 - 65

50

TAP 1 (HEAT)

208 or 230

455

59

415

N/A

385

N/A

355

N/A

TAP 2 (HEAT) *

208 or 230

570

47

540

50

510

53

485

55

TAP 3 (HEAT)

208 or 230

655

41

625

43

595

45

575

47

TAP 4 (COOL) †

208 or 230

480

460

440

415

TAP 5 (COOL)

208 or 230

530

505

485

460

HWC8N3612P18A

25 - 55

40

TAP 1 (HEAT) *

208 or 230

630

42

600

44

570

47

550

48

TAP 2 (HEAT)

208 or 230

770

35

740

36

715

37

690

39

TAP 3 (HEAT)

208 or 230

885

30

855

31

830

32

810

33

TAP 4 (COOL) †

208 or 230

560

540

520

500

TAP 5 (COOL)

208 or 230

610

580

560

535

HWC8N4812P18A

35 - 65

50

TAP 1 (HEAT)

208 or 230

630

56

600

59

570

62

550

N/A

TAP 2 (HEAT) *

208 or 230

770

46

740

48

715

50

690

52

TAP 3 (HEAT)

208 or 230

885

40

855

42

830

43

810

44

TAP 4 (COOL) †

208 or 230

560

540

520

500

TAP 5 (COOL)

208 or 230

610

580

560

535

HWC8N6012P18A

45 - 75

60

TAP 1 (HEAT)

208 or 230

630

71

600

N/A

570

N/A

550

N/A

TAP 2 (HEAT)

208 or 230

770

58

740

60

715

62

690

64

TAP 3 (HEAT) *

208 or 230

885

50

855

52

830

54

810

55

TAP 4 (COOL) †

208 or 230

560

540

520

500

TAP 5 (COOL)

208 or 230

610

580

560

535

HWC8N3612P24A

25 - 55

40

TAP 1 (HEAT) *

208 or 230

630

42

600

44

570

47

550

48

TAP 2 (HEAT)

208 or 230

770

35

740

36

715

37

690

39

TAP 3 (HEAT)

208 or 230

885

30

855

31

830

32

810

33

TAP 4 (COOL) †

208 or 230

770

750

730

710

TAP 5 (COOL)

208 or 230

820

790

770

750

HWC8N4812P24A

35 - 65

50

TAP 1 (HEAT)

208 or 230

645

55

615

58

590

60

565

63

TAP 2 (HEAT) *

208 or 230

780

46

755

47

730

49

710

50

TAP 3 (HEAT)

208 or 230

900

40

875

41

855

42

835

43

TAP 4 (COOL) †

208 or 230

770

750

730

710

TAP 5 (COOL)

208 or 230

820

790

770

750

HWC8N6012P24A

45 - 75

60

TAP 1 (HEAT)

208 or 230

645

69

615

72

590

N/A

565

N/A

TAP 2 (HEAT)

208 or 230

780

57

755

59

730

61

710

63

TAP 3 (HEAT) *

208 or 230

900

49

875

51

855

52

835

53

TAP 4 (COOL) †

208 or 230

770

750

730

710

TAP 5 (COOL)

208 or 230

820

790

770

750

N/A: Do not operate unit in heating mode using this blower speed at this external static pressure outside of the proper temperature rise range.

NOTE: HWC**30B models shipped with Low and High stage Cooling taps connected for use of the two-stage system.

* As shipped speed for Heating operation

† As shipped speed for Cooling operation

Table 2. 

Supply Airflow Performance (SCFM) as a Function of External Static Pressure

Summary of Contents for HWC8 V Series

Page 1: ...ombustible materials near the furnace or warm air ducts The material may ignite by spontaneous combustion creating a fire hazard WARNING These units are not approved for mobile home applications Such...

Page 2: ...03 Issue 2127 22 27 7 8 29 7 16 13 3 8 43 3 16 16 1 6 1 8 1 Supply Return Low Voltage Supply Line Voltage Box 1 3 4 8 2 3 4 1 1 2 2 7 8 18 1 4 2 2 1 2 Gas Inlet Condensate Drain HWC9 Only Return Supp...

Page 3: ...ile or other combustible material other than wood flooring The grille side of the unit may be flush with or extend beyond the face of the exterior wall but should not be recessed more than 2 from the...

Page 4: ...When properly nested the angle on top of the unit should line up with the top flange of the sleeve and should almost touch Fasten the unit to the sleeve with five screws furnished with the sleeve The...

Page 5: ...could cause an unsafe condition 3 Insofar as is practical close all building doors and windows between the space in which the appliances remaining connected to the common venting system are located an...

Page 6: ...losing the individual manual shutoff valve during any pressure testing of gas supply piping system at test pressures equal to or less than 1 2 psig or 14 W C If the piping system is to be tested at pr...

Page 7: ...the unit Refer to the rating plate located on the unit for proper fuse or breaker size Make sure the unit is electrically grounded in accordance with local codes or in the absence of local codes with...

Page 8: ...in the return duct work or elsewhere the permanent filter can be used or replaced with a disposable filter If a disposable filter is used refer to the information provided in Table 1 when sizing the...

Page 9: ...e checked to see that none of the wiring is loose or missing Cooling chassis is charged with R410A refrigerant Blower The unit contains a direct drive multispeed blower The proper speeds have been pre...

Page 10: ...6012P18A 45 75 60 TAP 1 HEAT 208 or 230 630 71 600 N A 570 N A 550 N A TAP 2 HEAT 208 or 230 770 58 740 60 715 62 690 64 TAP 3 HEAT 208 or 230 885 50 855 52 830 54 810 55 TAP 4 COOL 208 or 230 560 540...

Page 11: ...ustment Screw Under Cap Gas Manifold Pressure Test Tap Model Rise Range F Mid Rise F Indoor Blower Speed Unit Voltage V 0 1 w c 0 2 w c 0 3 w c 0 4 w c SCFM Temp Rise F SCFM Temp Rise F SCFM Temp Rise...

Page 12: ...ee times Should the burners fail to ignite within the three trials for ignition the ignition control will lock out for 1 hour before beginning another ignition cycle To reset the control turn the ther...

Page 13: ...osen these screws to remove control board mounting bracket Ignition Control Board Remove these screws to remove Burner Assembly Igniter Combustion Inducer Gas Valve Primary Limit Mounted to Vest panel...

Page 14: ...Verify proper operation after servicing WARNING Refer to Figure 8 for heating compartment component layout It is recommended that the furnace be inspected annually by a qualified service person Burner...

Page 15: ...ew and pull the igniter out of the burner assembly 4 For reassembly follow the above steps in reverse order Rollout Switch If for any reason the heat exchanger becomes blocked the temperature sensitiv...

Page 16: ...from the flue collector box end 6 Brush out the inside of the flue collector box 7 Brush out the inside of the flue tube extension 8 If soot buildup is excessive clean the combustion inducer wheel an...

Page 17: ...507388 03 Issue 2127 Page 17 of 19 Figure 10 Wiring Diagram HWC 12 18 Wiring Diagrams...

Page 18: ...Page 18 of 19 507388 03 Issue 2127 Figure 11 Wiring Diagram HWC 24...

Page 19: ...507388 03 Issue 2127 Page 19 of 19 Figure 12 Wiring Diagram HWC 30...

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