Trane IntelliPak SAHL Series Installation, Operation And Maintenance Manual page 162

Unit Start Up
3. Press the STOP key at the Human Interface Module in the unit control panel to stop the system
Figure 86. Modulating gas regulator
Figure 87. Typical gas furnace
162
operation.
2 2
1 1
3 3
4 4
1. Adjustment and indication of the air to gas
ratio.
5 5
2. Adjustment and indication of the bias.
3. Connection for the Ambient compensation
line.
4. Connection for the gas pressure sensing line.
5. Connection for the air pressure sensing line.
Note: There are no serviceable parts on the
SKP70 actuator. Should it become
inoperative, replace the actuator.
RT-SVX36G-EN