Ascon Tecnologic - X34 - OPERATING INSTRUCTIONS - PAG. 26
8. PROBLEMS AND MAINTENANCE
8.1 Notifications
8.1.1 Error messages
Error Reason Action
E1 -E1
E2 -E2
E3 -E3
E4 -E4
The probe may be interrupted
(E) or in short circuit (-E) or
may measure a value outside
the range allowed
Check the probe con-
nection with the instru-
ment and check that the
probe works correctly
epr
Internal EEPROM memory
error
Press key
err
Fatal memory error
Replace the instrument
or ship to factory for
repair
8.1.2 Other messages
Message Reason
od
Delay at power-on in progress
Ln
Keyboard locked
H1
Maximum temperature alarm 1 in progress
L1
Minimum temperature alarm 1 in progress
H2
Maximum temperature alarm 2 in progress
L2
Minimum temperature alarm 2 in progress
AL
Digital Input alarm in progress
PrA
Digital input alarm PrA in progress
HP
Digital input alarm HP in progress
LP
Digital input alarm LP in progress
oP
Door Open
dEF
Defrost in progress with d.dL = Lb
PdF
Post-defrosting in progress with d.dL = Lb
Eco
Eco Mode in progress
trb
Turbo mode active
HAC
Not acknowledged HACCP alarms present
---
Reset/delete peak values and HACCP alarms
Hon
HACCP Alarms record enable
HoF
HACCP Alarms record disable
8.2 Cleaning
We recommend to clean the instrument with a slightly wet cloth
using water and not abrasive cleaners or solvents only.
8.3 Disposal
The appliance (or the product) must be
disposed of separately in compliance
with the local standards in force on
waste disposal.
9. WARRANTY AND REPAIRS
The instrument is under warranty against manufacturing flaws
or faulty material, that are found within 18 months from deliv-
ery date. The warranty is limited to repairs or to the replace-
ment of the instrument.
The eventual opening of the housing, the violation of the instru-
ment or the improper use and installation of the product will
bring about the immediate withdrawal of the warranty effects.
In the event of a faulty instrument, either within the period
of warranty, or further to its expiry, please contact our sales
department to obtain authorisation for sending the instrument
to our company.
The faulty product must be shipped to Ascon Tecnologic with
a detailed description of the faults found, without any fees or
charge for Ascon Tecnologic, except in the event of alternative
agreements.
10. TECHNICAL DATA
10.1 Electrical characteristics
Power supply: 12 ÷ 24 VAC/VDC, 100 ÷ 240 VAC ±10%;
AC frequency: 50/60 Hz;
Power consumption: about 6 VA;
Inputs: Up to 4 inputs for temperature probes (Pr1... Pr4):
NTC (103AT-2, 10 k
W
@ 25°C);
PTC (KTY 81-121, 990
W
@ 25°C);
Pt1000 (1000
W
@ 0°C);
up to 4
free of voltage digital inputs (
(DI1... DI4)
(2 as an alternative to Pr3 and Pr4);
Output: Up to 4 relay outputs;
EN 61810 EN 60730 UL 60730
Out1 - SPST-NO - 16A -
1HP 250V
16 (9) A 10 (4) A
12 A Res.,
30 LRA, 5 FLA
Out2 - SPDT - 8A -
1/2HP 250 V
8 (3) A 4 (4) A 10 A Res.
Out3/Out 4 - SPST-NO -
5A - 1/10HP 125/250 V
5 (1) A 2 (1) A 2 A Gen. Use
12 A per contact for the model with removable terminals;
Relay output Electrical life (EN60730): Out1, Out2: 30000
operations, Out3, Out4: 60000 operations;
Action type: Type 1.B (EN 60730-1);
Overvoltage category: II;
Protection class: Class II;
Isolation: Reinforced insulation between the low voltage
part (type H supply type and relays output) and front panel;
Reinforced insulation between the low voltage section (type
H supply type and relay outputs) and the extra low voltage
section (inputs), Reinforoced between power supply and
relay outputs.
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