Airflow Reference Charts RNC155 Model Continued
155 models have 3 airflow charts for their installer adjustable high speed settings. Refer to "Installer
Selectable High Speed Settings" in the installation manual for instructions on how to adjust the circuit
board DIP switches. NOTE: Hi 3 is the factory setting (the highest high speed). Refer to the specification
sheet for high speed airflows.
0.205
51
118
0.210
53
120
0.215
54
122
0.220
55
123
0.225
56
125
0.230
58
127
0.235
59
129
0.240
60
131
0.245
61
132
0.250
63
134
0.255
64
136
0.260
65
138
0.265
66
139
0.270
68
141
0.275
69
143
0.280
70
145
0.285
71
146
0.290
73
148
0.295
74
150
0.300
75
152
0.305
76
154
0.310
78
156
0.315
79
158
0.320
80
159
0.325
81
161
0.330
83
163
0.335
84
165
0.340
85
167
0.345
86
170
0.350
88
172
0.355
89
174
0.360
90
176
0.365
91
178
0.370
93
181
0.375
94
183
0.380
95
185
0.385
96
188
0.390
98
190
0.395
99
193
0.400
100
196
0.405
101
198
0.410
103
201
187
0.205
51
189
0.210
53
192
0.215
54
194
0.220
55
196
0.225
56
198
0.230
58
200
0.235
59
202
0.240
60
0.245
61
0.250
63
0.255
64
0.260
65
0.265
66
0.270
68
0.275
69
0.280
70
0.285
71
0.290
73
0.295
74
0.300
75
0.305
76
0.310
78
0.315
79
0.320
80
0.325
81
0.330
83
0.335
84
0.340
85
0.345
86
0.350
88
0.355
89
0.360
90
0.365
91
0.370
93
0.375
94
0.380
95
0.385
96
0.390
98
0.395
99
0.400
100
122
189
0.205
124
192
0.210
127
0.215
129
0.220
131
0.225
133
0.230
135
0.235
137
0.240
139
0.245
141
0.250
143
0.255
145
0.260
147
0.265
149
0.270
151
0.275
153
0.280
154
0.285
156
0.290
158
0.295
160
0.300
162
0.305
163
0.310
165
0.315
167
0.320
169
170
172
174
175
177
179
180
182
183
185
186
188
189
191
192
51
125
53
127
54
129
55
132
56
134
58
136
59
138
60
141
61
143
63
145
64
148
65
150
66
152
68
155
69
157
70
160
71
162
73
165
74
167
75
170
76
173
78
176
79
178
80
181
27