46
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 equip-
ment 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 compo-
nents 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.
Содержание DH5020
Страница 2: ...1 4 7 5 6 2 3...
Страница 3: ...9 8 15 10 21 11 12 13 19 18 17 14 16 10 20 Humidity setting Humidity setting...
Страница 62: ...62 UFESA 8 30 cm...
Страница 63: ...63 20 cm T F 250V 3 15 4 m2 R290 60g...
Страница 64: ...64...
Страница 65: ...65 0 C...
Страница 66: ...66 B B TRENDS SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 1...
Страница 67: ...67 50 50 70 70 3 0 24 30 80 14 0 24 0 24...
Страница 68: ...68 3...
Страница 69: ...69 2 30 0 C 10 C 30...
Страница 70: ...70 2 4...
Страница 71: ...71 Le volume d...
Страница 72: ...72 2012 19 C02...
Страница 73: ...73...
Страница 74: ...74...
Страница 75: ...75 25...
Страница 76: ...76...
Страница 77: ...77 a b c d e f g h 80 i...
Страница 78: ...78 j k...
Страница 79: ...79...
Страница 80: ...80 2 4 06 092R...
Страница 81: ...81 UFESA 8 30 20 250 F T 3 15...
Страница 83: ...83 0 B B TRENDS SL 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21...
Страница 84: ...84 30 ON OFF 2 4...
Страница 85: ...85 ON OFF Continuous mode mode mode 3 2 0 30 10...
Страница 86: ...86 C02...
Страница 87: ...87 WEEE EU 91 2102...
Страница 88: ...88 OFN octafluoronaphthalene OFN octafluoronaphthalene OFN octafluoronaphthalene OFN octafluoronaphthalene...
Страница 89: ...89 25...
Страница 90: ...90...
Страница 91: ...91 08...
Страница 94: ...94 B B TRENDS SL e B B TRENDS SL 1999 44 B B TRENDS SL B B TRENDS SL...
Страница 95: ...95 B B TRENDS SL 23 2003 B B TRENDS SL 2003 10 B B TRENDS SL...