Goodman Mfg MVM96 사용자 설명서

19

1

2

3

4

5

6

7

8

2 or 2 1/2

49

46

43

40

37

34

31

28

3

71

68

65

62

59

56

53

50

2 or 2 1/2

36

33

30

27

24

21

18

15

3

57

54

51

48

45

42

39

36

2 or 2 1/2

61

58

55

52

49

46

43

40

3

71

68

65

62

59

56

53

50

2 or 2 1/2

48

45

42

39

36

33

30

27

3

57

54

51

48

45

42

39

36

Standard

3

71

68

65

62

59

56

53

50

Alternate

3

57

54

51

48

45

42

39

36

*Maximum allowable limits listed are individual lengths for inlet & flue and NOT a combination.

80,000

Standard

Alternate

60,000

Standard

Alternate

Unit Input

(Btu)

Termination

Style

Pipe

(4)

(inch)

Number of Elbows 

(1)(2)(3)(5)

100,000

1) Elbows and/or tees used in terminations must be included when determin-

ing quantity of allowable elbows in the system.

2) Number of elbows tabulated are for each (Vent/Flue & Combustion Air

Intake) pipe.

3) Minimum requirements for each Vent/Flue & Combustion Air Intake pipe is

five (5) feet in length and one elbow/tee.

4) 2 1/2” or 3” diameter pipe can be used in place of 2” diameter pipe.

5) Increased Clearance Configurations using (2) 45 deg.  Long Sweep el-

bows should be considered equivalent to one 90 deg. elbow.

Vertical pipe terminations should be as shown in the following
figure.  Refer to Vent/Flue Pipe and Combustion Pipe - Termina-
tion Locations for details concerning location restrictions.  The
penetrations through the roof must be sealed tight with proper
flashing such as is used with a plastic plumbing vent.

Horizontal terminations should be as shown in the following figure.
Refer to Vent/Flue Pipe and Combustion Pipe - Termination Loca-
tion for location restrictions. A 2 3/8” diameter  wall penetration is
required for 2” diameter pipe.  A 3” diameter hole is required for a 2
1/2” pipe and a  3 1/2” diameter hole is required for 3” diameter
pipe.   To secure the pipe passing through the wall and prohibit
damage to piping connections, a coupling should be installed on
either side of the wall and solvent cemented to a pipe connecting
the two couplings.  The pipe length  should be the wall thickness
plus the depth of the socket fittings to be installed on the inside
and outside of the wall.  The wall penetration should be sealed with
silicone caulking material.