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ENGLISH
10. REPAIR TO INTRINSICALLY SAFE COMPONENTS
7. CHECKS TO THE REFRIGERATION EQUIPMENT
9. REPAIRS TO SEALED COMPONENTS
8. CHECKS TO ELECTRICAL DEVICES
• Do not apply any permanent inductive or capacitance loads to the circuit without ensuring
that this will not exceed the permissible voltage and current permitted for the equipment
•
•
• the charge size in accordance with the room size within which the refrigerant contain-
ing parts are installed;
• the ventilation machinery and outlets are operating adequately and are not obstructed
•
•
then a permanently operating form of leak detection shall be located at the most critical
• Particular attention shall be paid to the following to ensure that by working on electrical
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•
• Ensure that seals or sealing materials have not degraded such that they no longer serve
NOTE: The use of silicon sealant may inhibit the effectiveness of some types of leak detec-
• Repair and maintenance to electrical components shall include initial safety checks and
• Initial safety checks shall include:
• that capacitors are discharged:this shall be done in a safe manner to avoid possibility
of sparking;
• -
ering or purging the system;
•
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