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SAVE THESE INSTRUCTIONS!
Transport of equipment containing fl ammable refrigerants
See transport regulations.
Marking of equipment using signs
See local regulations.
Disposal of equipment using fl ammable refrigerants
See national regulations.
Storage of equipment / appliances
The storage of equipment should be in accordance with the manufacturer’s instructions.
Storage of packed (unsold) equipment
Storage package protection should be constructed such that the mechanical damage to the equipment
inside the package will not cause a leak of the refrigerant charge. The maximum number of pieces of
equipment permitted to be stored together will be determined by local regulations.
Information on servicing
1. Checks to the area: Prior to beginning work on systems containing fl ammable refrigerants, safety
checks are necessary to ensure that the risk of ignition is minimized. For repair to the refrigerating
system, the following precautions shall be complied with prior to conducting work on the system.
2. Work procedure: Work shall be undertaken under a controlled procedure so as to minimize the risk of
a fl ammable gas or vapour being present while the work is being performed.
3. General work area: All maintenance staff and others working in the local area shall be instructed on
the nature of work being carried out. Work in confi ned spaces shall be avoided. The area around the
work space shall be sectioned off. Ensure that the conditions within the work area have been made safe
by removing all fl ammable material.
4. Checking for the presence of refrigerant: The area shall be checked with an appropriate refrigerant
detector prior to and during work to ensure the technician is aware of potentially fl ammable
atmospheres. Ensure that the leak detection equipment being used is suitable for use with fl ammable
refrigerants, i.e. non-sparking, adequately sealed and intrinsically safe.
5. Presence of fi re extinguisher: If any hot work is to be conducted on the refrigeration equipment or
any associated parts, appropriate fi re extinguishing equipment shall be available to hand. Have a dry
powder or C0
2
fi re extinguisher adjacent to the work area.
Important Safety Information
READ AND FOLLOW ALL SAFETY INSTRUCTIONS
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