MGE UPS Systems 40-150kVA Storage, Prerequisite to Installation, May adversely affect life

Comet 40-150kVA

If the equipment is to be stored for more than three months before installation, it should be unpacked and connected to an AC input source to allow the batteries to be recharged. Refer to the installation instructions that follow, and the installation drawings.

Figure 2-1: The Comet 100-150kVA on Pallet.

2.3Storage

If the equipment is to be stored prior to installation, it should be stored in a cool, dry, well-ventilated location that is protected against rain, splashing water, chemical agents, etc. The equipment should be covered with a tarpaulin or plastic wrapper to protect it against dust, dirt, paint, or other foreign materials.

IMPORTANT	Batteries should be stored no longer than three (3) months at approximately 25°C
	(77° F) prior to recharging. Too high or too low a temperature will damage batteries.
	Exceeding the recommended ambient storage temperature will reduce back-up time
	and may adversely affect life.

2.4Prerequisite to Installation

This section provides more information for a successful and efficient installation of the Comet 40-150kVA. Installation of equipment must be handled by skilled technicians and electrician's familiar with the requirements of high energy electrical equipment. The installation must comply with the requirements of the National Electrical Code (NEC, ANSI/NFPA 70, latest issue) and with local codes and requirements as applicable. We strongly recommend contracting MGE Customer Support Services for startup. Do not allow unqualified personnel to handle or operate the equipment.

2.4.1Environmental

The Comet 40-150kVA UPS is intended for use in an environment where control of temperature and humidity is provided. The maximum operating and recommended environmental parameters are provided in the Specifications section of this document.

The Comet UPS generates heat and exhausts air through the top portion of its enclosure. Heat loss data is provided in Table 1-1.

Consult the installation drawings provided with your equipment.

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