27
ENGLISH
17. Decommissioning
Before carrying out this procedure, it is essential that the technician is com-
pletely familiar with the equipment and all its detail. It is recommended good
practice that all refrigerants are recovered safely. Prior to the task being carried
out, an oil and refrigerant sample shall be taken in case analysis is required
prior to re-use of recovered refrigerant. It is essential that electrical power sup-
ply is available before the task is commenced.
a) Become familiar with the equipment and its operation.
b) Isolate system electrically.
c) Before attempting the procedure, ensure that:
•
mechanical handling equipment is available, if required, for handling re-
frigerant cylinders.
• all personal protective equipment is available and being used correctly.
• the recovery process is always supervised 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 extraction so that refrigerant
can be removed from various parts of the system.
f)
Make sure that cylinder volume is suf
fi
cient before recovery takes place.
g) Start the recovery machine and operate in accordance with instructions.
h) Do not over
fi
ll cylinders (no more than 80 % volume liquid charge).
i)
Do not exceed the maximum working pressure of the cylinder, even tem-
porarily.
j)
When the cylinders have been
fi
lled correctly and the process completed,
make sure that the cylinders and the equipment are removed from site prompt-
ly and all isolation valves on the equipment are closed off.
k) Recovered refrigerant shall not be charged into another refrigerating sys-
tem unless it has been cleaned and checked.
18. Labelling
Equipment shall be labelled stating that it has been decommissioned and emp-
tied of refrigerant. The label shall be dated and signed. For appliances con-
taining
fl
ammable refrigerants, ensure that there are labels on the equipment
stating the equipment contains
fl
ammable refrigerant.
Содержание Dry Up SDHM-20L ECO
Страница 1: ...SDHM 20L ECO DRY UP Dehumidifier GB INSTRUCTION MANUAL GR R290...
Страница 2: ...GB ENGLISH 3 GR E 30...
Страница 30: ...30 T R290 R290 ODP GWP R290 R290...
Страница 31: ...31 R290 4 m2...
Страница 32: ...32...
Страница 33: ...33 SINGER...
Страница 34: ...34...
Страница 35: ...35 1 service 2 SINGER SINGER SINGER...
Страница 36: ...36 3 Singer 4 24...
Страница 37: ...37 3 1...
Страница 39: ...39 POWER POWER TIMER POWE R HUMIDITY LOCK 3 SEC MODE 3 SEC TIMER POWE R HUMIDITY LOCK MODE 3 SEC 3 SEC...
Страница 40: ...40 LOCK LOCK 2 LOCK 2 MODE MODE AUTO Auto 50 Humidity 5 High Speed 5 Low Speed 5 HIGH DEHUMIDIFYING MODE...
Страница 41: ...41 LOW DEHUMIDIFYING ECONOMY mode MODE FAN ONLY MODE HUMIDITY INTERNAL DRYING MODE 2 MODE 2 Drying Power...
Страница 43: ...43 LED AUTO Auto Humidity AUTO...
Страница 44: ...44 1 2 Power 3 4 Auto 50 5 Mode 6 Humidity 7 Timer 8 Mode Drying 9 Lock LED...
Страница 45: ...45 5 3 15...
Страница 46: ...46 12 mm 2...
Страница 47: ...47 1 2 3 4 Drying 40 C 3 1 3...
Страница 48: ...48 2 C 2 C 30...
Страница 49: ...49 drying 30 R290 0 236ohm 0 236 ohm...
Страница 50: ...50 100m3 h...
Страница 51: ...51 1 2 3 4...
Страница 52: ...52 5 6 7 8...
Страница 53: ...53 9...
Страница 54: ...54 10 11...
Страница 55: ...55 12 13 14 25 OFN...
Страница 56: ...56 15 16...
Страница 57: ...57 17 H...
Страница 58: ...58 80 18 19...
Страница 59: ...59...
Страница 60: ...60 SSM EMC Directive 2014 30 EU LVC Low Voltage Directive 2014 35 EU ROHS Directive 2011 65 EU...
Страница 61: ...61 NOTES...
Страница 62: ...62 NOTES...
Страница 63: ...63 NOTES...
