Vertiv | Liebert CRV CCD10 Condenser | User Manual
properly trained and qualified personnel should work on this equipment. Use proper lifting techniques and
wear appropriate, OSHA-approved PPE to avoid injury and dropping the fan module during removal.
Equipment used in handling, lifting, or installing the fan assembly must meet OSHA requirements. Use
handling/lifting equipment rated for the weight of the fan assembly. Use ladders rated for the weight of the
fan assembly and technicians if used during installation. Refer to handling/lifting, and installation equipment
operating manual for manufacturer's safety requirements and operating procedures.
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, or
remove packaging from the unit in preparation for unit installation.
CAUTION: Risk of excessive refrigerant line pressure. Can cause equipment damage or injury resulting from
tubing and component rupture. Do not close off the refrigerant-line isolation valve for repairs unless a
pressure-relief valve is field- installed in the line between the isolation valve and the check valve. The
pressure-relief valve must be rated 5% to 10% higher than the system-design pressure. An increase in ambient
temperature can cause the pressure of the isolated refrigerant to rise and exceed the system-design pressure
rating (marked on the unit nameplate).
NOTICE!
The CCD10 outdoor unit is used with the CRD10 indoor unit, and the CRD10 Air Conditioner User Manual must
be read simultaneously when the outdoor unit is installed and used.
NOTICE!
Risk of improper maintenance. Can cause equipment damage.
All maintenance must be performed only by authorized properly trained and qualified personnel.
Ignoring safety instructions is dangerous. Soiled parts cause a loss of performance and, for switch or control
devices, can lead to the breakdown of the unit performance and operation.
NOTICE!
Risk of release of hazardous substances into the environment. Can cause environmental pollution and
violation of environmental regulations.
The Liebert® CRV contains substances and components hazardous for the environment (electronic
components, refrigerating gases and oils). At the end of its useful life, the Liebert® CRV must be dismantled by
specialized refrigerating technicians. The unit must be delivered to suitable centers specializing in the
collection and disposal of equipment containing hazardous substances.
NOTICE!
Risk of improper power supply connection. Can cause equipment damage and loss of warranty coverage.
