COMMISSIONING
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Do not use other than the designated refrigerant (for charging, adding or recharging).
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Prior to electrically connect the facility, make sure that the AC power line voltage and
frequency ratings correspond to the indications on the identification plate and the power
voltage is within a tolerance of + 10 % with respect to the rated value.
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Specific protection is provided according to the neutral system.
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Any on-site wiring must comply with the legal standards in force in the country of installation
(including grounding).
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Before turning on a device, make sure that:
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The electric connections have been correctly made
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The clamping screws of the various terminals are correctly tightened
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Check the possible presence of locking devices of compressor anti-vibration elements, and
remove them, if they exist.
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After the installation do not forget to close all the access (frame openings for cables and
piping) of the unit in order to reduce the risk of rodent
’
s damages of the unit.
Commissioning the unit under rain
In case of commissioning the unit under rain, the electrical parts may be exposed. Precautions
must be taken (use of a tarpaulin or install the unit under a shelter) in order to protect the
electrical parts from any contact with water.
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