Checklist - Carrier 58CU0A Series Installation, Start-Up, Operating And Service And Maintenance Instructions

Checklist

1. Put away tools and instruments. Clean up debris.
2. Verify that switches SW1- -1 and SW1- -6 are OFF and oth-
er setup switches are set as desired. Verify that switches
SW1- -7 and SW1- -8 for the blower OFF DELAY are set as
desired per Table 10.
3. Verify that blower and burner access doors are properly
installed.
4. Cycle test furnace with room thermostat.
5. Check operation of accessories per manufacturer's
instructions.
6. Review User's Guide with owner.
7. Attach literature packet to furnace.
Table 12 – Blower Off Delay Setup Switch
DESIRED HEATING MODE
BLOWER OFF DELAY (SEC.)
90
120
150
180
Table 13 – Gas Rate (Cu Ft./Hr.)
SIZE OF TEST DIAL
SECONDS
FOR 1
1 2
5 Cu
REVOLU-
Cu Cu
Ft.
TION
Ft. Ft.
10 360 720 1800
11 327 655 1636
12 300 600 1500
13 277 555 1385
14 257 514 1286
15 240 480 1200
16 225 450 1125
17 212 424 1059
18 200 400 1000
19 189 379 947
20 180 360 900
21 171 343 857
22 164 327 818
23 157 313 783
24 150 300 750
25 144 288 720
26 138 277 692
27 133 267 667
28 129 257 643
29 124 248 621
30 120 240 600
31 116 232 581
32 113 225 563
33 109 218 545
34 106 212 529
35 103 206 514
36 100 200 500
37 97 195 486
38 95 189 474
39 92 185 462
40 90 180 450
41 88 176 439
42 86 172 429
43 84 167 419
44 82 164 409
45 80 160 400
46 78 157 391
47 76 153 383
48 75 150 375
49 73 147 367
SETUP SWITCH
(SW1--- 7 AND 1--- 8)
POSITION
SW1--- 7 SW1--- 8
OFF OFF
ON OFF
OFF ON
ON ON
SIZE OF TEST DIAL
SECONDS
FOR 1
1 2 5
REVOLU-
Cu Cu Cu
TION
Ft. Ft. Ft.
50 72 144 360
51 71 141 355
52 69 138 346
53 68 136 340
54 67 133 333
55 65 131 327
56 64 129 321
57 63 126 316
58 62 124 310
59 61 122 305
60 60 120 300
62 58 116 290
64 56 112 281
66 54 109 273
68 53 106 265
70 51 103 257
72 50 100 250
74 48 97 243
76 47 95 237
78 46 92 231
80 45 90 225
82 44 88 220
84 43 86 214
86 42 84 209
88 41 82 205
90 40 80 200
92 39 78 196
94 38 76 192
96 38 75 188
98 37 74 184
100 36 72 180
102 35 71 178
104 35 69 173
106 34 68 170
108 33 67 167
110 33 65 164
112 32 64 161
116 31 62 155
120 30 60 150
Table 14 – Gas Valve Outlet Pressure for Gas Heat Values at
(Tabulated Data Based on 40,000 BTUH Input for 0-ft (0m) to
5000-ft (1524-m) above sea level)
AVG. GAS
HEAT VALUE
ALTITUDE
AT ALTITUDE
RANGE
ft (m)
0
(0)
to 1000
1025
2000 1050
(610) 1075
1100
2001
(611)
to
3000
(914)
1000
3001
(915)
to
4000
(1219)
1000
4001
(1220)
to
5000
(1524)
1000
33
Altitude - - 40,000
SPECIFIC GRAVITY OF
NATURAL GAS
0.58 0.60 0.62
Gas Valve Outlet Pressure
(in. W.C.)
900 3.0 3.1 3.2
925 2.8 2.9 3.0
950 2.7 2.8 2.9
975 2.6 2.6 2.7
2.4 2.5 2.6
2.3 2.4 2.5
2.2 2.3 2.4
2.1 2.2 2.2
2.0 2.1 2.1
800 3.2 3.3 3.5
825 3.0 3.1 3.3
850 2.9 3.0 3.1
875 2.7 2.8 2.9
900 2.6 2.6 2.7
925 2.4 2.5 2.6
950 2.3 2.4 2.5
975 2.2 2.3 2.3
2.1 2.1 2.2
775 3.2 3.3 3.4
800 3.0 3.1 3.2
825 2.8 2.9 3.0
850 2.6 2.7 2.8
875 2.5 2.6 2.7
900 2.4 2.4 2.5
925 2.2 2.3 2.4
950 2.1 2.2 2.3
975 2.0 2.1 2.2
1.9 2.0 2.0
750 3.1 3.2 3.4
775 2.9 3.0 3.1
800 2.8 2.9 2.9
825 2.6 2.7 2.8
850 2.4 2.5 2.6
875 2.3 2.4 2.5
900 2.2 2.3 2.3
925 2.1 2.1 2.2
950 2.0 2.0 2.1
975 1.9 1.9 2.0
1.8 1.8 1.9
0.64
3.3
3.1
3.0
2.8
2.7
2.5
2.4
2.3
2.2
3.6
3.4
3.2
3.0
2.8
2.7
2.5
2.4
2.3
3.5
3.3
3.1
2.9
2.8
2.6
2.5
2.3
2.2
2.1
3.5
3.2
3.0
2.9
2.7
2.5
2.4
2.3
2.2
2.0
1.9