Johnson Controls Z8ES Installation Manual page 29

Repeat Step 2 to Step 5 until the correct input is
achieved.
Ensure to relight any gas appliances that were
turned off at the start of this input check.
Table 9: Gas rate (cu ft/h) at full input
Time for one Size of Test Dial
revolution
s 1 cu ft
10 360
11 327
12 300
13 277
14 257
15 240
16 225
17 212
18 200
19 189
20 180
21 171
22 164
23 157
24 150
25 144
26 138
27 133
28 129
29 124
30 120
31 116
32 113
33 109
34 106
35 103
36 100
37 97
38 95
39 92
40 90
41 88
42 86
Installation Manual: Z8ES Single-Stage Standard ECM Residential Gas Furnaces (Non-condensing Multi-position Standard
CAUTION
2 cu ft 5 cu ft
720 1800
655 1636
600 1500
555 1385
514 1286
480 1200
450 1125
424 1059
400 1000
379 947
360 900
343 857
327 818
313 783
300 750
288 720
277 692
267 667
257 643
248 621
240 600
232 581
225 563
218 545
212 529
206 514
200 500
195 486
189 474
185 462
180 450
176 439
172 429
Johnson Controls Ducted Systems
Time for one Size of Test Dial
revolution
s 1 cu ft
50 72
51 71
52 69
53 68
54 67
55 65
56 64
57 63
58 62
59 61
60 60
62 58
64 56
66 54
68 53
70 51
72 50
74 48
76 47
78 46
80 45
82 44
84 43
86 42
88 41
90 40
92 39
94 38
96 38
98 37
100 36
102 35
104 35
2 cu ft 5 cu ft
144 360
141 355
138 346
136 340
133 333
131 327
129 321
126 316
124 310
122 305
120 300
116 290
112 281
109 273
106 265
103 257
100 250
97 243
95 237
92 231
90 225
88 220
86 214
84 209
82 205
80 200
78 196
76 192
75 188
74 184
72 180
71 178
69 173
29
and Low NOx)