158
RT-SVX36G-EN
Unit Start Up
4. Check the carbon dioxide levels after each adjustment.
5. Press the STOP key at the Human Interface Module in the unit control panel to stop the system
operation.
Table 52. Recommended manifold pressures and CO
2
levels during furnace operation (see notes)
Manifold
Furnace Stage
MBH
Firing Rate
%CO
2
Pressure
High-Fire
235
100%
8.5 - 9.5
3.0 - 3.5
Low-Fire
117
50%
6.0 - 7.0
0.9
High-Fire
350
100%
8.5- 9.5
3.0 - 3.5
Low-Fire
175
50%
6.0 - 7.0
0.9
High-Fire
500
100%
8.5 - 9.5
3.0 - 3.5
Low-Fire
250
50%
6.0 - 7.0
1.25
High-Fire
850
100%
8.5 - 9.5
3.0 - 3.5
Low-Fire
500
50%
6.0 - 7.0
1.25
High-Fire
1000
100%
8.5 - 9.5
3.0 - 3.5
Low-Fire
500
50%
6.0 - 7.0
1.25
Note:
1.
Manifold pressures are given in inches w.c.
2.
High fire manifold pressure is adjustable on all heaters.
3.
Low fire manifold pressure is non-adjustable on 235 MBH and 350 MBH heaters.
Figure 83. Flue gas carbon dioxide and oxygen measurements
Содержание IntelliPak SAHL Series
Страница 47: ...RT SVX36G EN 47 Installation Figure 16 Unit rigging Figure 17 Typical unit base and roof curb cross section...
Страница 65: ...RT SVX36G EN 65 Installation Figure 30 Hot Water Piping 90 130 Ton Figure 31 Steam Coil Piping 20 36 Ton...
Страница 86: ...86 RT SVX36G EN Installation Figure 38 Field connection diagram notes for 20 89 ton CV or VAV applications...
Страница 87: ...RT SVX36G EN 87 Installation Figure 39 Typical field wiring diagram for 20 89 ton VAV control option 2307 9177...
Страница 88: ...88 RT SVX36G EN Installation Figure 40 Typical field wiring diagram for 20 89 ton VAV control option...
Страница 173: ...RT SVX36G EN 173 Startup Checklists Figure 88 Dry bulb changeover map...
Страница 175: ...RT SVX36G EN 175 Maintenance Figure 89 Unit internal fuse replacement data for air handling units...
