Trane 4TVH0086FE000AA Service Manual page 55

1 Outdoor Unit Field Settings
1.1 PCB Switches and Switch Settings
Figure 4-1.1: Outdoor unit main PCB switches
Table 4-1.1: Outdoor unit main PCB switch settings
Switch Setting
Static pressure
S4
Priority mode
S5
Reserved
S6-1
Switch positions
1
2
S4 S5 ENC2 ENC1
S13 S8 S6
External Static Pressure is 0Pa (default)
External Static Pressure is 20Pa (customize)
External Static Pressure is 40Pa (customize)
External Static Pressure is 60Pa (customize)
External Static Pressure is 80Pa (customize)
External Static Pressure is 100Pa (customize)
External Static Pressure is 120Pa (customize)
Auto priority (default)
Cooling priority
VIP priority or voting priority
Heating only
Cooling only
Set priority mode via centralized controller
Reserved
54
PCB switches
S9 ENC5
S12 ENC3 ENC4
Description
Table continued on next page ...