Faults And Possible Solutions - Enofrigo MUSIC Serie Manual De Instrucciones

manuale_SALAD_BAR_LINE_MUSIC_GB.qxp

17. FAULTS AND POSSIBLE SOLUTIONS

For troubleshooting and related repairs, refer to the table below.
FAULT
The r ef r i ger at i on syst em does
not st ar t .
The m achi ne t em per at ur e i s
not col d enough.
Code CT55900010
13/07/2006 11.12
POSSI BLE CAUSE
The m achi ne i s unpl ugged
f r om t he cur r ent socket .
The power suppl y cabl e i s
dam aged or i nt er r upt ed.
The m ai ns bi pol ar swi t ch i s of f . Tur n t he m ai ns bi pol ar swi t ch on.
The m achi ne m ai n swi t ch i s
of f .
Ther e i s a cur r ent i nt er r upt i on
on t he cont r ol panel .
The t her m or egul at or i s of f .
The t her m or egul at or cal i br at i on
val ues ar e not cor r ect .
The com pr essor does not wor k.
The t her m or egul at or i s not set
t o t he cor r ect posi t i on.
The m achi ne i s i nst al l ed near a
heat sour ce.
The ai r ci r cul at i on vi a t he
vent i l at i on aper t ur es i s
obst r uct ed.
The r ef r i ger at i on uni t
condenser i s di r t y .
Ther e i s an i nt er r upt i on i n t he
r ef r i ger at i on ci r cui t or t her e i s
no gas.
English - 43
Pagina 43
POSSI BLE SOLUTI ON
Pl ug i n cor r ect l y .
Check t he condi t i on of t he cabl e. I f
necessar y cont act a qual i f i ed
t echni ci an t o r epl ace i t wi t h anot her
one of t he sam e t ype.
Tur n t he m achi ne m ai n swi t ch on.
Check t he condi t i on of t he cont r ol
panel . I f necessar y , cont act a
qual i f i ed t echni ci an t o r est or e t he
cur r ent .
Swi t ch t he t her m or egul at or on as
i ndi cat ed i n chapt er n° 13.
Cal i br at e t he t her m or egul at or as
i ndi cat ed i n chapt er n° 13. I f
necessar y , cont act t he
m anuf act ur er or aut hor i sed deal er
f or r epl acem ent .
Check t he condi t i on of t he
com pr essor . I f necessar y cont act a
qual i f i ed t echni ci an t o r epl ace i t
wi t h anot her one of t he sam e t ype.
Adj ust t he t her m or egul at or as
i ndi cat ed i n chapt er n° 13.
M ove t he m achi ne away f r om t he
heat sour ce as descr i bed i n chapt er
n° 12.
Fr ee t he vent i l at i on aper t ur es.
Cl ean t he r ef r i ger at i on uni t
condenser as shown i n Chapt er 15.
Cont act a qual i f i ed t echni ci an t o
check t hat t he gas expansi on
t em per at ur e cor r esponds t o t he
t em per at ur e speci f i ed i n t abl e D of
chapt er n° 6.
Rev. 03 - 07/'06