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The refrigeration equipment
Where electrical components are being changed, they shall be fit for the
purpose and to the correct specification. At all times the manufacturers maintenance
and service guidelines shall be followed. If in doubt, consult the manufacturer
technical department for assistance.
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Relation to electrical devices
Repair and maintenance to electrical components shall include initial safety
checks and component inspection procedures.
Initial safety checks shall include:
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That capacitors are discharged: this shall be done in a safe manner to avoid
possibility of sparking;
That no live electrical components and wiring are exposed while charging,
recovering or purging the system;
That there is continuity of earth bonding
The Refrigerant