3 Pre-installation Preparation
WARNING! Risk of top-heavy unit falling over. Improper handling can cause equipment damage, injury or
death. Read all of the following instructions and verify that all lifting and moving equipment is rated for the
weight of the unit before attempting to move, lift, remove packaging from or prepare the unit for installation.
CAUTION: Risk of contact with sharp edges, splinters, and exposed fasteners. Can cause injury. Only
properly trained and qualified personnel wearing appropriate, OSHA-approved PPE should attempt to move,
lift, remove packaging from or prepare the unit for installation.
NOTICE
Risk of passageway interference. Can cause unit and/or structure damage. The unit may be too large to fit
through a passageway while on or off the skid. Measure the unit and passageway dimensions, and refer to the
installation plans prior to moving the unit to verify clearances.
NOTICE
Risk of damage from forklift. Can cause unit damage. Keep tines of the forklift level and at a height suitable to
fit below the skid and/or unit to prevent exterior and/or underside damage.
NOTICE
Risk of improper storage. Keep the unit upright, indoors and protected from dampness, freezing temperatures
and contact damage.
NOTICE
Risk of a leaking coil due to freezing during improper storage. Can cause equipment and serious building
damage.
3.1 Tools Required
The following tools are required for the installation. These tools are not provided with the unit.
Electric hand drill
Adjustable wrench
Slotted screwdriver
Cross head screwdriver
Stepladder
Forklift
Level
Wire cutting pliers
Claw hammer
Diagonal cutting pliers
Insulating shoes
Antistatic gloves
Electrician knife
Cable ties
Insulating tape
Insulating gloves
Table 3.1 Tools Required
3 Pre-installation Preparation
13
Vertiv™ Liebert® CRV CRC30 and CRC60 Chilled Water Cooling System User Manual
