Modine Manufacturing DJE, Installation And Service Manual

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1 12 2
C CH HE EC CK KIIN NG G IIN NP PU UT T R RA AT TE E
T Ta ab blle e 4 4 -- M Me ette err--T Tiim miin ng g G Ga as s
Time required for one revolution is charted for various size
meter dials and various rates of gas input in cu. ft. per hour. To
convert to BTUH, multiply by the heating value of the gas
used.
T Tiim me e ffo orr 1 1 IIn np pu utt,, C Cu u.. F Ftt.. p pe err H Ho ou urr,,
R Re ev vo ollu uttiio on n,, W Wh he en n M Me ette err D Diia all S Siiz ze e iis s::
1 1//2 2 c cu u.. fftt.. 1 1 c cu u.. fftt.. 2 2 c cu u.. fftt.. 5 5 c cu u.. fftt..
10 180 360 720 1800
12 150 300 600 1500
14 129 257 514 1286
16 112 225 450 1125
18 100 200 400 1000
20 90 180 360 900
22 82 164 327 818
24 75 150 300 750
26 69 138 277 692
28 64 129 257 643
30 60 120 240 600
35 51 103 206 514
40 45 90 180 450
45 40 80 160 400
50 36 72 144 360
55 33 65 131 327
60 30 60 120 300
70 26 51 103 257
80 22 45 90 225
90 20 40 80 200
100 18 36 72 180
120 15 30 60 150
S Se ec c..
T Ta ab blle e 6 6 -- O Orriiffiic ce e D Drriillll S Siiz ze es s w wiitth h D De ec ciim ma all E Eq qu uiiv va alle en ntts s
M Ma aiin n B Bu urrn ne err O Orriiffiic ce es s
D Drriillll D Diia a.. D Drriillll D Diia a..
S Siiz ze e D De ec ciim ma all S Siiz ze e D De ec ciim ma all
E Eq qu uiiv va alle en ntt E Eq qu uiiv va alle en ntt
48 .0760 31 .1200
45 .0820 30 .1285
43 .0890 27 .1440
42 .0935 26 .1470
40 .0980 25 .1495
37 .1040 23 .1540
20 .1285
P Piillo ott O Orriiffiic ce e S Siiz ze es s ((iin nc ch he es s))
P Piillo ott T Ty yp pe e N Na attu urra all P Prro op pa an ne e
J640DHA .015 .010
J993DHW
0.18 .010
J994DHW
Q345 .018 .012
5CHL-6 .018 .010
5SL-6ER .018 .010
T Ta ab blle e 5 5 -- M Ma an niiffo olld d P Prre es ss su urre e a an nd d G Ga as s C Co on ns su um mp pttiio on n**
T Ty yp pe e o off G Ga as s N Na attu urra all P Prro op pa an ne e
M Mo od de ell B BT TU U//C Cu u.. F Ftt.. 1 10 04 40 0 2 25 50 00 0 N No o.. o off
S Siiz ze e S Sp pe ec ciiffiic c G Grra av viitty y 0 0..6 60 0 1 1..5 53 3 O Orriiffiic ce es s
M Ma an niiffo olld d P Prre es ss s.. IIn n.. o off H H2 2O O 3 3..5 5 1 10 0""
Cfh 72.1 30.0
D DJ JE E7 75 5
✝
Gal./Hr. Propane – .82 1
SEC/Cu. Ft. 50 120
Orifice Drill Size 20 37
Cfh 96.1 40.0
D DJ JE E1 10 00 0
✝
Gal./Hr. Propane – 1.09 2
SEC/Cu. Ft. 37.5 90
Orifice Drill Size 30 45
Cfh 120.2 50.0
D DJ JE E1 12 25 5
✝
Gal./Hr. Propane – 1.37 3
SEC/Cu. Ft. 29.9 72
Orifice Drill Size 31 48
Cfh 144.2 60.0
D DJ JE E1 15 50 0
✝
Gal./Hr. Propane – 1.64 3
SEC/Cu. Ft. 24.9 60.0
Orifice Drill Size 30 45
Cfh 192.0 80.0
D DJ JE E2 20 00 0
✝
Gal./Hr. Propane – 2.19 3
SEC/Cu. Ft. 19 45
Orifice Drill Size 23 40
Cfh 216.3 90.0
D DJ JE E2 22 25 5
✝
Gal./Hr. Propane – 2.46 3
SEC/Cu. Ft. 16.6 40.0
Orifice Drill Size 20 37
Cfh 240.0 90.0
D DJ JE E2 25 50 0
✝
Gal./Hr. Propane – 2.74 4
SEC/Cu. Ft. 15 36
Orifice Drill Size 25 42
Cfh 288.4 120.0
D DJ JE E3 30 00 0
✝
Gal./Hr. Propane – 3.28 5
SEC/Cu. Ft. 12.5 30.0
Orifice Drill Size 26 43
Cfh 336.0 140.0
D DJ JE E3 35 50 0
✝
Gal./Hr. Propane – 3.83 6
SEC/Cu. Ft. 10.7 25.7
Orifice Drill Size 27 43
Cfh 385.0 160.0
D DJ JE E4 40 00 0
✝
Gal./Hr. Propane – 4.37 6
SEC/Cu. Ft. 9.3 22.5
Orifice Drill Size 23 40
*Above gases based on average standards. Units can be furnished for gases of
different values and specific gravities. (
✝
Gal./Hr. based on 60°F. 30" Hg., 91,500
BTU/Gal.).
In Canada, refer to rating plate on side of unit for orifices at high altitude.