4 XCHARGEIN DC 22 INSTALLATION MANUAL MN192004EN September 2021 www.eaton.com00 TitleThese instructions are intended for professional installers.2. CautionsThe installation must only be carried out by professional personnel.The operations described here must be carried out only by professional installers.The customer is civilly liable for the qualification and mental or physical state of the professionals whooperate this equipment. They must always use the personal protective equipment required by the laws ofthe country of destination and anything else provided by their employer.It is strictly prohibited to open the unit except as described in this manual. The installation of the equipmentmust be carried out by professional installers. They must not be under the influence of alcohol or drugs, orhave prosthetic heart valves or pacemakers.For any doubts or problems regarding the use of the system, even if not described here, please contact theprofessional installer or your Eaton sales representative.Before carrying out any operations, ensure you have read and understood this manual. Do not make changes and donot carry out maintenance operations not described in this manual. The manufacturer does not accept responsibility forinjuries to people or damages to things that occur because the information within this manual has not been read andfollowed.The unit must not be subjected to any type of modification. Eaton declines any responsibility if the rules for correctinstallation are not respected, and it is not responsible for the system upstream or downstream of the equipment itsupplies.The exclusion of protective devices is extremely dangerous and relieves the manufacturer of any responsibility fordamage to people and things.A first aid kit must be provided.2.1 Operating environment and restrictionsEach system must be used exclusively for the operations it was designed for and within the operative ranges specifiedin the nameplate and/or in the relative technical datasheet, in accordance with the national and international safetystandards.Any use different from the intended use specified by the manufacturer is to be considered totally inappropriate anddangerous, and in this case the manufacturer declines all responsibility.Check the regulations applied by the electricity provider.The unit can be connected to the distribution network in accordance with local rules.The unit should comply with all the technical specifications.Improper or unauthorized use:Although carefully constructed, like all electrical appliances the unit can catch fire.The unit is intended for indoor or outdoor installation.Optimal operation of the unit is in the temperature range -25 °C to +45 °C.The unit must be transported and stored in indoor locations in the temperature range -25 °C to +45 °C.The unit must be used in locations free from acids, gases or other corrosive substances.The unit must be used and stored in locations with relative humidity below 95 %.The unit must be transported in conditions with relative humidity below 95 %.The unit must be used at a maximum altitude of 2000 m above sea level.