Checks For Refrigerant On Equipment; Checks To Electrical Devices; Repairs To Sealed Components - Beko BEHPI 090 Installation Manual

13 Informat on serv c ng
8. Checks to the refr gerat on equ pment
Where electr cal components are be ng changed, they shall be f t for the purpose and to the correct
spec f cat on. At all t mes the manufacturer's ma ntenance and serv ce gu del nes shall be followed.
If n doubt consult the manufacturer's techn cal department for ass stance. The follow ng checks shall
be appl ed to nstallat ons us ng flammable refr gerants:
the charge s ze s n accordance w th the room s ze w th n wh ch the refr gerant conta n ng parts are
nstalled;
the vent lat on mach nery and outlets are operat ng adequately and are not obstructed;
f an nd rect refr gerat ng c rcu t s be ng used, the secondary c rcu ts shall be checked for the
presence of refr gerant; mark ng to the equ pment cont nues to be v s ble and leg ble.
mark ng and s gns that are lleg ble shall be corrected;
refr gerat on p pe or components are nstalled n a pos t on where they are unl kely to be exposed to
any substance wh ch may corrode refr gerant conta n ng components, unless
the components are constructed of mater als wh ch are nherently res stant to be ng
corroded or are su tably protected aga nst be ng so corroded.
9. Checks to electr cal dev ces
Repa r and ma ntenance to electr cal components shall nclude n t al safety checks and component
nspect on procedures. If a fault ex sts that could comprom se safety, then no electr cal supply shall be
connected to the c rcu t unt l t s sat sfactor ly dealt w th. If the fault cannot be corrected mmed ately
but t s necessary to cont nue operat on, and adequate temporary solut on shall be used. Th s shall be
reported to the owner of the equ pment so all part es are adv sed.
In t al safety checks shall nclude:
that capac tors are d scharged: th s shall be done n a safe manner to avo d poss b l ty of spark ng
that there no l ve electr cal components and w r ng are exposed wh le charg ng, recover ng or purg ng
the system;
that there s cont nu ty of earth bond ng.
10. Repa rs to sealed components
10.1 Dur ng repa rs to sealed components, all electr cal suppl es shall be d sconnected from the
equ pment be ng worked upon pr or to any removal of sealed covers, etc. If t s absolutely
necessary to have an electr cal supply to equ pment dur ng serv c ng, then a permanently
operat ng form of leak detect on shall be located at the most cr t cal po nt to warn of a potent ally
hazardous s tuat on.
10.2 Part cular attent on shall be pa d to the follow ng to ensure that by work ng on electr cal
components, the cas ng s not altered n such a way that the level of protect on s affected. Th s
shall nclude damage to cables, excess ve number of connect ons, term nals not made to or g nal
spec f cat on, damage to seals, ncorrect f tt ng of glands, etc.
Spl t-type room a r cond t oner / Installat on Manual
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