Daikin FC Series, Installation And Maintenance Manual

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Capacities and Dimensions
Cap
acities and Dimensions
Table 10:
Capacities and dimensions
Figure 20:
Linkage adjustments
(1)
(2)
(2A)
(3)
(4)
(5)
(6)
(7)
(8)
(9)
(10)
(1
1)
(12)
(13)
(14)
(15)
(16)
(17)
(18)
BURNER MODEL
NO
.
MAX
.
INPUT
MBh OR CFH
2
MIN
.
4
INPUT
MBh OR CFH
2
MIN
.
CFM
MAX
.
TR
°F
NA
TURAL
GAS @ 1000 BTU/CU
.FT
.
MIN
.
3
GAS INLET PRESS
IN W .
C
1
RUNNING CURRENT
AMPS
DIMENSIONS
GAS CONN
. SIZE
PILOT
MAIN BURNER
*AIR
PRESS
.
S .
TYP
.
IN W
.C
.
ORF
**
GAS PRESS ADJ
.
IN
. W
.C
***AIR BOX PRESS IN W
.C
.
STD ORF
.
DRILL
INCH
GAS MANIFOLD ORIFICE
PRESSURE
(IN W
.C
.) FOR % OF MAX
. INPUT
STD
.
HIGH PRESS
.
REG
.
100%
90%
50%
33%
A
B
C
D
E
F
G
H
020
250
83
2300
80
2 .
15
58
3 .
40
2 .
1
0 .
272
3 .
56
2 .
88
0 .
89
0 .
39
6 .
0
3 .
3
0 .
44
0 .
23
3 .
32
6 .
00
6 .
75
0 .
38
1 .
81
0 .
31
0 .
75
0 .
75
025
312
104
3800
61
2 .
05
58
3 .
45
2 .
4
0 .
302
3 .
37
2 .
73
0 .
84
0 .
38
6 .
0
3 .
4
0 .
38
0 .
32
3 .
50
6 .
00
6 .
06
0
.47
2 .
12
0 .
50
0 .
75
0 .
75
032
400
133
2950
100
1 .
80
58
2 .
85
2 .
7
0 .
344
3 .
54
2
.87
0 .
89
0 .
39
7 .
0
3 .
6
0 .
38
0 .
63
3 .
95
6 .
00
7 .
25
0
.46
2 .
45
0 .
69
0 .
75
0 .
75
040
500
167
6000
61
1 .
85
58
3 .
30
2 .
9
0 .
422
3 .
75
3
.04
0 .
94
0 .
45
7 .
0
3 .
6
0 .
25
0 .
80
4 .
12
6 .
25
7 .
25
0
.52
2 .
40
0 .
88
1 .
00
1 .
00
050
625
208
4600
100
1 .
85
58
3 .
35
2 .
4
0 .
422
3 .
83
3
.10
0 .
96
0 .
35
7 .
0
3 .
6
0 .
25
0 .
33
4 .
12
6 .
50
4 .
20
0
.56
2 .
62
0 .
81
1 .
00
1 .
00
064
800
267
9600
61
1 .
90
58
3 .
30
3 .
2
0 .
500
3 .
87
3
.14
0 .
97
0 .
42
7 .
0
3 .
9
0 .
25
0 .
55
4 .
23
6
.00
4 .
25
0
.42
2 .
85
2 .
25
1 .
25
1 .
25
065
812
271
5970
100
1 .
60
58
3 .
70
2 .
6
0 .
469
3 .
88
3
.14
0 .
97
0 .
44
7 .
0
3 .
9
0 .
25
0 .
56
4 .
27
5 .
30
5 .
65
0
.90
2 .
95
0 .
88
1 .
25
1 .
25
079
1000
333
12000
61
1 .
40
58
3 .
00
2 .
8
0 .
563
3 .
86
3
.13
0 .
97
0 .
42
7 .
5
3 .
9
0 .
35
0 .
87
4 .
58
5 .
30
5 .
60
0
.80
3 .
20
1 .
25
1 .
25
1 .
25
080
1000
333
7340
100
1 .
50
58
2 .
60
2 .
5
0 .
563
3 .
35
2
.71
0 .
84
0 .
29
7 .
5
3 .
9
0 .
35
0 .
87
4 .
64
6 .
00
6 .
56
0
.85
3 .
05
1 .
25
1 .
25
1 .
25
100
1250
417
15000
61
1 .
60
58
2 .
60
2 .
9
0 .
750
3 .
67
2
.97
0 .
92
0 .
23
9 .
0
4 .
2
0 .
12
1 .
00
4 .
90
6 .
88
7 .
81
0
.93
3 .
12
1 .
38
1 .
25
1 .
25
11
0
1375
495
10100
100
2 .
05
58
3 .
32
2 .
8
0 .
703
3 .
22
2
.61
0 .
81
0 .
33
7 .
0
9 .
1
0 .
18
0 .
65
4 .
75
7 .
12
7 .
50
0
.83
2 .
62
—
1 .
50
1 .
25
140
1750
583
21000
61
1 .
95
58
3 .
75
3 .
6
0 .
823
3 .
58
2
.90
0 .
90
0 .
34
8 .
0
10
.0
0 .
12
1 .
07
5 .
17
7 .
50
7 .
25
0 .
68
3 .
10
—
1 .
50
1 .
25
150
1875
788
13770
100
2 .
25
58
3 .
70
3 .
7
0 .
813
3 .
65
2
.96
0 .
91
0 .
32
8 .
0
10
.2
0 .
12
0 .
58
4 .
42
8 .
00
4 .
05
0 .
90
3 .
76
—
1 .
50
1 .
25
200
2500
833
30000
61
2 .
25
58
3 .
50
4 .
6
1 .
000
3 .
75
3
.04
0 .
94
0 .
22
9 .
0
10
.0
0 .
12
0 .
58
4 .
48
8 .
00
3 .
50
1 .
07
4 .
32
—
2 .
00
1 .
25****
*Reading is with air damper at low fire position on modulating burners, cold heat exchanger
.
**Pilot gas orifice drill number size. ***Reading at high fire. Not applicable on Canadian burners. ****Except 3 psi and less = 1
.50”
Valves, Dampers & Operators shown in Low Fire Position
N
ot
es:
1 .
Pressure is for modulating burners with
standard UL
gas train. For On-Off burners,
deduct 1
.00”
.
2 .
GFH of natural gas @ 1000 BTU/cu
. ft
.
3 .
Gas inlet pressures over 0
.50 PSI (13
.9 in
.
W
.C
., 8 oz / sq
. in
.) require an additional high
pressure regulator
.
4. Minimum fire on modulating burner
.
5 .
GSA
burner = 6
.00 inches
Ke
y:
1 .
Pilot gas pressure adjustment
2. Pilot pressure gauge tap (1/4” flare male) 3 .
Main gas pressure adjustment
4 .
Burner air adjustment
5 .
Burner air pressure port
6. Main gas orifice (inside union) 7. Pilot gas orifice (inside test tee) 8 .
Pilot gas test tee
9 .
Main manifold pressure tap