Swim & Fun 1058 Bedienungsanleitung Seite 106

UK
1. Work procedure
The work must be carried out according to a controlled procedure, in order
to minimize the risk of presence of flammable gases or vapors during the
execution of the works.
2. General work area
All persons in the area must be informed of the nature of the work in progress.
Avoid working in a confined area. The area around the work area should be
divided, secured and special attention should be paid to nearby sources of
flame or heat.
3. Verification of the presence of refrigerant
The area should be checked with a suitable refrigerant detector before and
during work to ensure that there is no potentially flammable gas. Make sure that
the leak detection equipment used is suitable for flammable refrigerants, ie it
does not produce sparks, is properly sealed or has internal safety.
4. Presence of fire extinguisher
If hot work is to be performed on the refrigeration equipment or any associated
part, appropriate fire extinguishing equipment must be available. Install a dry
powder or CO2 fire extinguisher near the work area.
5. No source of flame, heat or spark
It is totally forbidden to use a source of heat, flame or spark in the direct vicinity
of one or more parts or pipes containing or having contained a flammable
refrigerant. All sources of ignition, including smoking, must be sufficiently far
from the place of installation, repair, removal and disposal, during which time
a flammable refrigerant may be released into the surrounding area. Before
starting work, the environment of the equipment should be checked to ensure
that there is no risk of flammability. «No smoking» signs must be posted.
6. Ventilated area
Make sure the area is in the open air or is properly ventilated before working on
the system or performing hot work. Some ventilation must be maintained during
the duration of the work.
7. Controls of refrigeration equipment
When electrical components are replaced, they must be suitable for the
intended purpose and the appropriate specifications. Only the parts of the
manufacturer can be used. If in doubt, consult the technical service of the
manufacturer.
The following controls should be applied to installations using flammable
MV-1058-1059-10-2021 . swim-fun.com © All rights reserved Swim & Fun A/S
106
This heat pump contains a flammable refrigerant R32.
Any intervention on the refrigerant circuit is prohibited without
a valid authorization.
Before working on the refrigerant circuit, the following
precautions are necessary for safe work.