Liebert PX018 Installer's/User's Manual page 95

15. Water-treatment plan established and followed for open cooling-tower application
16. Check refrigerant/glycol lines for signs of leaks/repair as found
17. Motor amp draw
#1
#2
#3
#4
Glycol Pump (if equipped)
1. Check pump rotation
2. Check pump and supply/return lines/connections for leaks
3. Pump pressures
#1
#2 Suction
#3 Suction
4. Amp Draw
#1 L1
#2 L1
#3 L1
5. Verify pump changeover (if multiple pumps)
Vertiv | Liebert® PDX™ and PCW™ Installer/User Guide |
L1 L2
L1 L2
L1 L2
L1 L2
Suction
L2
L2
L2
L3
L3
L3
L3
Discharge
Discharge
Discharge
L3
L3
L3
95