EN - 10
ENGLISH
• The recovery process is supervised at all times by a competent person;
• Recovery equipment and cylinders conform to the appropriate standards.
d) Pump down refrigerant system, if possible.
e) If a vacuum is not possible, make a manifold so that refrigerant can be removed
from various parts of the system.
f) Make sure that cylinder is situated on the scales before recovery takes place.
g) Start the recovery machine and operate in accordance with manufacturer’s
instructions.
h) Do not overfill cylinders. (No more than 80 % volume liquid charge).
i) Do not exceed the maximum working pressure of the cylinder, even temporarily.
j) When the cylinders have been filled correctly and the process completed, make
sure that the cylinders and the equipment are removed from site promptly and all
isolation valves on the equipment are closed off.
k) Recovered refrigerant shall not be charged into another refrigeration system
unless it has been cleaned and checked.
31. LABELLING
Equipment shall be labelled stating that it has been de-commissioned and emptied of
refrigerant.
The label shall be dated and signed.
Ensure that there are labels on the equipment stating the equipment contains
flammable refrigerant.
32. RECOVERY
When removing refrigerant from a system, either for servicing or decommissioning, it
is recommended good practice that all refrigerants are removed safely.
When transferring refrigerant into cylinders, ensure that only appropriate refrigerant
recovery cylinders are employed.
Ensure that the correct number of cylinders for holding the total system charge is
available.
All cylinders to be used are designated for the recovered refrigerant and labelled for
that refrigerant (i.e. special cylinders for the recovery of refrigerant). Cylinders shall
be complete with pressure relief valve and associated shut-off valves in good working
order.
Empty recovery cylinders are evacuated and, if possible, cooled before recovery
occurs.
The recovery equipment shall be in good working order with a set of instructions
concerning the equipment that is at hand and shall be suitable for the recovery of
flammable refrigerants.
In addition, a set of calibrated weighing scales shall be available and in good working
order.
Hoses shall be complete with leak-free disconnect couplings and in good condition.
Before using the recovery machine, check that it is in satisfactory working order, has
been properly maintained and that any associated electrical components are sealed
to prevent ignition in the event of a refrigerant release.
Consult manufacturer if in doubt.
The recovered refrigerant shall be returned to the refrigerant supplier in the correct
recovery cylinder, and the relevant Waste Transfer Note arranged.
Do not mix refrigerants in recovery units and especially not in cylinders. If compressors
or compressor oils are to be removed, ensure that they have been evacuated to an
acceptable level to make certain that flammable refrigerant does not remain within
the lubricant.
The evacuation process shall be carried out prior to returning the compressor to the
suppliers.
Only electric heating to the compressor body shall be employed to accelerate this
process.
When oil is drained from a system, it shall be carried out safely.
Summary of Contents for SECCOPROF 30 P
Page 2: ......
Page 9: ...min 30cm min 20cm min 20cm min 70cm 1 5 3 2 4 min 2m min 2m 6 11 3 9...
Page 10: ...9 10 7 7 7 8 13 13 14 14 11 10 10 5 X X 5 10 11 15 10...
Page 138: ...EL 2 0 0 1 0 2 0 2 1...
Page 142: ...EL 6 0 6 R290 1 R290 A3 2 3 4m2 4 R290 5 6 7 8 R290 9 10 11 12 13 14 15 16 17 18 19 20 21 22 a...
Page 143: ...SECCOPROF 30P 40P EL 7 b c d e CO2 f g h i...
Page 144: ...EL 8 23 a b 24 25 26 27...
Page 145: ...SECCOPROF 30P 40P EL 9 LFL 25 OFN 28 K OFN OFN OFN OFN 29 OFN 30 a b...
Page 146: ...EL 10 c d e f g h 80 i j k 31 32...
Page 150: ...EL 14 Led led Led led MODE 5 5 1 5 BLACKOUT 2 2 1 3 1 a 2 2 a b c 5 d 20 30 cm 1 e...
Page 154: ...EL 18 7 led LO 20 led POWER...
Page 282: ...UK 2 0 0 1 0 2 0 2 1...
Page 286: ...UK 6 0 6 R290 1 R290 3 2 3 4 2 4 R290 5 6 7 8 R290 9 10 11 12 13 14 15 16 17 18 19 20 21 22 a...
Page 287: ...SECCOPROF 30P 40P UK 7 b c d e CO2 f g h...
Page 288: ...UK 8 i 23 b 24 25 26 27...
Page 289: ...SECCOPROF 30P 40P UK 9 LFL 25 OFN 28 OFN OFN OFN OFN 29 OFN 30...
Page 290: ...UK 10 a b c d e f g h 80 i j k 31 32...
Page 292: ...UK 12 20 30 1 7 9 7 beep 1 4 ON OFF 15 7 7 Timer TIMER TIMER 1 24 TIMER TIMER 00...
Page 294: ...UK 14 MODE 5 Timer 5 1 5 2 2 1 3 1 a 2 2 a b c 5 d 20 30 1 e...
Page 298: ...UK 18 7 LO 20 POWER...
Page 317: ......
Page 318: ...265854A 1...