Recovery - Beko BEHPI 090 Installation Manual

13 Informat on serv c ng
In case analys s s requ red pr or to re-use of recla med refr gerant. It s essent al that electr cal power s
ava lable before the task s commenced.
a) Become fam l ar w th the equ pment and ts operat on.
b) Isolate system electr cally
c) Before attempt ng the procedure ensure that:
mechan cal handl ng equ pment s ava lable, f requ red, for handl ng refr gerant cyl nders;
all personal protect ve equ pment s ava lable and be ng used correctly;
the recovery process s superv sed at all t mes by a competent person;
recovery equ pment and cyl nders conform to the appropr ate standards.
d) Pump down refr gerant system, f poss ble.
e) If a vacuum s not poss ble, make a man fold so that refr gerant can be removed from var ous parts of
the system.
f) Make sure that cyl nder s s tuated on the scales before recovery takes place.
g) Start the recovery mach ne and operate n accordance w th manufacturer's nstruct ons.
h) Do not overf ll cyl nders. (No more than 80% volume l qu d charge).
) Do not exceed the max mum work ng pressure of the cyl nder, even temporar ly.
j) When the cyl nders have been f lled correctly and the process completed, make sure that the
cyl nders and the equ pment are removed from s te promptly and all solat on valves on the
equ pment are closed off.
k) Recovered refr gerant shall not be charged nto another refr gerat on system unless t has been
cleaned and checked.
18. Labell ng
Equ pment shall be labelled stat ng that t has been de-comm ss oned and empt ed of refr gerant. The
label shall be dated and s gned. Ensure that there are labels on the equ pment stat ng the equ pment
conta ns flammable refr gerant.

19. Recovery

When remov ng refr gerant from a system, e ther for serv ce or decomm ss on ng, t s recommended
good pract ce that all refr gerants are removed safely.
When transferr ng refr gerant nto cyl nders, ensure that only appropr ate refr gerant recovery
cyl nders are employed. Ensure that the correct numbers of cyl nders for hold ng the total system
charge are ava lable. All cyl nders to be used are des gnated for the recovered refr gerant and labelled
for that refr gerant ( .e. spec al cyl nders for the recovery of refr gerant). Cyl nders shall be complete
w th pressure rel ef valve and assoc ated shut-off valves n good work ng order.
Empty recovery cyl nders are evacuated and, f poss ble, cooled before recovery occurs.
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Spl t-type room a r cond t oner / Installat on Manual