Electrostatic Discharge (Esd) - Lennox G26 series Installation Instructions Manual
Hide thumbs
Also See for G26 series:
- User manual (54 pages) ,
- Installation instructions manual (31 pages) ,
- User's information manual (6 pages)
Advertisement
Nominal
Iron
Pipe Size
-Inches(mm)
1/4
(6.35)
3/8
(9.53)
1/2
(12.7)
3/4
(19.05)
1
(25.4)
1-1/4
(31.75)
1-1/2
(36.1)
2
(50.8)
2-1/2
(63.5)
3
(76.2)
4
(101.6)
TABLE 5
GAS PIPE CAPACITY - FT31HR (kL/HR)
Internal
Length
of Pipe-Feet(m)
Diameter
10
20
30
40
50
60
70
-Inches(mm)
(3,048)
(6.096)
(9.144)
(12.192)
(15.240)
(18.288)
(21.336)
364
(9.246)
.493
(12.522)
,622
(17.799)
824
(20.930)
1.049
(26.645)
1.380
(35.052)
1.610
(40.894)
2.967
(52.802)
2.469
(67.713)
3.068
(77.927)
4.026
(102.260)
43
(1J3)
95
(2.69)
175
(4,96)
360
(10,19)
68O
(19.25)
1490
(39.64)
2106
(89.46)
3950
(111.85)
6300
(178.39)
11000
(311.48)
23000
(651.27)
29
24
20
18
16
15
(.82)
(.68)
(.57)
(.51)
(,45)
(.42)
65
52
45
40
36
33
(1.84)
(1.47)
(1.27)
(1.13)
(1.02)
(.73)
120
97
82
73
66
61
(3.40)
(2.75)
(2,32)
(2.07)
(1.87)
(1.73)
250
200
170
151
138
125
(7.08)
(5.66)
(4.61)
(4.28)
(3.91)
(3.54)
465
375
326
285
260
240
(13.17)
(10.62)
(9.06)
(8.07)
(7.36)
(6.80)
950
770
660
580
530
490
(25.90)
(21.60)
(16,69)
(16.42)
(15.01)
(13,67)
460
1180
990
900
810
750
(41.34)
(33.41)
(26.03)
(25.46)
(22,94)
(21.24)
2750
2200
1900
1680
1520
1400
(77.87)
(62.30)
(53.80)
(47.57)
(43.04)
(39.64)
4350
3520
3000
2650
2400
2250
(123.17)
(99.67)
(84.95)
(75.04)
(67.96)
(63.71)
7700
6250
5300
4750
4300
3900
(218.03)
(176.98)
(150.07)
(134.50)
(121.76)
(110.43)
15800
12800
10900
9700
8800
8100
(44739)
(362.44)
(308.64)
(274.67)
(249,18)
(229.36)
NOTE-Capacity
given in cubic feet of gas per hour (kilo liters of gas per hour) and based on 0.60 specific gravity gas.
80
90
100
(24.384)
(27.432)
(30,480)
14
13
12
(.40)
(.37)
(34)
31
29
27
(.88)
(.82)
(.76)
57
53
50
(1.61)
(1.50)
(1.42)
118
110
103
(3.34)
(3.11)
(2.92)
220
205
195
(6.23)
(5.80)
(5.52)
460
430
400
(13.03)
(12.18}
(11.33)
690
650
620
(19.54)
(16.41)
(17.56)
1300
1220
1150
(36.81)
(34.55)
(32,56)
2050
1950
1850
(58.05)
(58.22)
(52.38)
3700
3450
3250
(104,77)
(97.69)
(92.03)
7560
7200
6700
(212.37)
(203.88)
(189.72)
The furnace must be isolated from the gas supply system
by closing its individual manual shut-off valve during any
pressure testing of the gas supply system at pressures less
than or equal to 1/2 psig (3.48 kPa, 14 inches w.c.).
tion purposes. Refer to figure 29 for control box arrange-
ment, figure 30 for a detail of the Surelight
TM
integrated
control, figure 31 for schematic wiring diagram and trou-
bleshooting,
and figure 32 for point to point field wiring. :
ELECTROSTATIC
DISCHARGE (ESD)
Precautions and Procedures
ACAUTION
1
A field make-up box is provided for line voltage wiring. Line
voltage wiring to unit is done through the J69 jack from the
field make-up box to plug P69 from the control box. See fig-
ures 25 and 26 for make-up box installation.
Figure 28 shows thermostat
designations
for identifica-
1 - Install field make-up box on either side, inside or out of
the cabinet. Knockouts are provided in box and cabi-
net to run wiring. See figures 25 and 26.
Page 16
Advertisement
