Vertiv | Liebert PEX+Chilled Water | User Manual 40
Installation
2.6. Installation Inspection
Table 2-9 Installation Inspection Checklist
Check Items Results
Leave enough space around the unit for maintenance
The equipment is installed vertically, and the installation fasteners have been fixed
The chilled water pipes between the indoor and outdoor unit have been connected, and the ball
valves of the indoor and outdoor unit have been fully opened
Condensate pump has been installed (if required)
The drain pipe has been connected
The water supply pipe for the Infrared humidifier has been connected
All pipe joints are tightened
Fasteners for transportation have been removed
Irrelevant things (such as transportation material, structure material, and tools) inside or around
the equipment have been cleared after the equipment is installed
The airflow distribution system has been installed in each room (e.g. raised floor/grill, duct, etc.)
The upflow unit must have plenum or air duct connection, and after installation the fan and
heater shall not be accessible
After confirming the above checklist, follow the electrical installation.