Rivacold BEST W R290 Notice D'instructions page 133

EN
8. Diagnostics
ID Description
3 Evaporator
temperature probe
alarm
4 Coldroom 2
temperature probe
alarm
5 Evaporator 2
temperature probe
alarm
6 Circuit 1 Suction
pressure probe
alarm
7 Circuit 1 condensing
pressure probe
alarm
8 Ambient
temperature probe
alarm
9 Suction
temperature probe
alarm
10 Discharge
temperature probe
alarm
11 Liquid temperature
probe alarm
132
BEST W R290
Cause
Value measured Visual indication
outside the only
operating ranges
Faulty or
disconnected
sensor
Value measured Visual indication
outside the only, evaporator
operating ranges defrost carried out
due to Time-out
Faulty or
disconnected
sensor
Value measured Visual indication
outside the only, evaporator 2
operating ranges defrost carried out
due to Time-out
Faulty or
disconnected
sensor
Value measured If the Leak Function
outside the is active, it causes
operating ranges circuit 1 to stop,
otherwise only a
Faulty or
visual indication is
disconnected
given
sensor
Value measured Visual indication
outside the only
operating ranges
Faulty or
disconnected
sensor
Value measured Visual indication
outside the only. If the Floating
operating ranges Condensing
function is enabled,
Faulty or
parameter EFC=1,
disconnected
this is disabled.
sensor
Value measured Visual indication
outside the only
operating ranges
Faulty or
disconnected
sensor
Value measured Visual indication
outside the only
operating ranges
Faulty or
disconnected
sensor
Value measured Visual indication
outside the only
operating ranges
Faulty or
disconnected
sensor
Impact Resolution
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Check wiring and
integrity of the
probe and replace it
if necessary
Instruction manual v. 00 | 9600-0033
Rev.
Reset
Relay
(*)
A No
A No
A No
A Yes
A No
A No
A No
A No
A No
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