Handleiding
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Checks to electrical devices:
Repair and maintenance to electrical components shall include initial safety checks and
component inspection procedures. If a fault exists that could compromise safety, then no
electrical supply shall be connected to the circuit until it is satisfactorily dealt with. If the
fault cannot be corrected immediately but it is necessary to continue operation, an
adequate temporary solution shall be used. This shall be reported to the owner of the
equipment, so all parties are advised.
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.
Repairs to sealed components:
1. During repairs to sealed components, all electrical supplies shall be disconnected
from the equipment being worked upon prior to any removal of sealed covers, etc.
If it is 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.
2. Particular attention shall be paid to the following to ensure that by working on
electrical components, the casing is not altered in such a way that the level of
protection is affected. This shall include damage to cables, excessive number of
connections, terminals not made to original specification, damage to seals,
incorrect fitting of glands, etc. Ensure that apparatus is mounted securely. Ensure
that seals or sealing materials have not degraded such that they no longer serve
the purpose of preventing the ingress of flammable atmospheres. Replacement
parts shall be in accordance with the manufacturer's specifications.
Note:
The use of silicon sealant may inhibit the effectiveness of some types of leak detection
equipment. Intrinsically safe components do not have to be isolated prior to working
on them.
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Productinformatie
| Merk | Kogan |
| Model | KASHSAC26TA |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 5814 MB |
