Electric Connection

DANGER
hazard of electric shock, explosion or arc flash Electrical connections must be carried out by qualified personnel. Follow all national and local electrical codes and regulations in the country of use. Disconnect all power to the enclosure before making electrical connections. The available mains voltage must match the values noted on the nameplate of the cooling unit. The power of the cooling unit must be protected (serial connection) by a fuse or a circuit breaker with a contact gap of at least 3 mm (0.11 in) when open, according to the recommended settings. Connect the wires to the terminal strips as indicated in the wiring diagrams, with special attention to the correct connection of the terminals. If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons. Failure to follow these instructions will result in death or serious injury.

DANGER

hazard of electric shock, explosion or arc flash

Electrical connections must be carried out by qualified personnel.
Follow all national and local electrical codes and regulations in the country of use.
Disconnect all power to the enclosure before making electrical connections.
The available mains voltage must match the values noted on the nameplate of the cooling unit.
The power of the cooling unit must be protected (serial connection) by a fuse or a circuit breaker with a contact gap of at least 3 mm (0.11 in) when open, according to the recommended settings.
Connect the wires to the terminal strips as indicated in the wiring diagrams, with special attention to the correct connection of the terminals.
If the supply cord is damaged, it must be replaced by the manufacturer, its service agent or similarly qualified persons.

Failure to follow these instructions will result in death or serious injury.

There must be no temperature control system in a serial connection to the cooling unit.

NOTICE
Damage to compressor Do not immediately turn on the cooling unit following a shutdown. Use of a 3 minute timing control to delay activation is recommended. Failure to follow these instructions can result in equipment damage.