habitat et jardin 932 BP60EZ, Руководство по установке

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The following controls should be applied to installations using flammable
refrigerants:
- The size of the load is in accordance with the size of the room in which the
rooms containing the refrigerant are installed;
- Ventilation and air vents work properly and are not obstructed;
- If an indirect refrigeration circuit is used, the secondary circuit must also
be checked.
- The marking on the equipment remains visible and legible. Illegible marks
and signs must be corrected;
- Refrigeration pipes or components are installed in a position where they
are unlikely to be exposed to a substance that could corrode components
containing refrigerant
9. Verification of electrical appliances
Repair and maintenance of electrical components must include initial safety
checks and component inspection procedures. If there is a defect that could
compromise safety, no power supply should be connected to the circuit until the
problem is resolved.
Initial security checks must include:
• That the capacitors are discharged: this must be done in a safe way to
avoid the possibility of sparks;
• No electrical components or wiring are exposed during loading, recovery
or purging of the refrigerant gas system;
• There is continuity of grounding.
10.Initial safety checks shall include

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.
11.Repairs to sealed components
During repairs to sealed component, all electrical supplies shall be
disconnected from the equipment being worked upon prior to any removal of
sealed covers, etc. If it is absolutely necessary to have an electrical supply to
equipment during servicing, then a permanently operating form of leak
detection shall be located at the most critical point to warn of a potentially
hazardous situation.