Ascon Tecnologic - e33 - OPERATING INSTRUCTIONS - PAG. 17
8. PROBLEMS AND MAINTENANCE
8.1
Notifications
8.1.1
Error messages
Error
Reason
Action
E1 -E1
E2 -E2
E3 -E3
The probe may be interrupted
(
E
) or in short circuit (
-E
) or
may measure a value outside
the range allowed
Check the probe connec-
tion with the instrument
and check that the probe
works correctly
epr
Internal EEPROM memory
error
Press
P
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
Hi
Maximum temperature alarm in progress
Lo
Minimum temperature alarm in progress
AL
Digital Input alarm in progress
oP
Door Open
dEF
Defrost in progress with
ddL
=
Lb
Post-defrosting in progress with
ddL
=
Lb
Eco
Eco Mode in progress
trb
Turbo Mode in progress
8.2
Cleaning
We recommend cleaning of the instrument only with a slightly
wet cloth using water and not abrasive cleaners or solvents.
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:
230 VAC, 115 VAC, 12 VAC/VDC ±10%;
AC frequency:
50/60 Hz;
Power consumption:
about 3.5 VA;
Inputs:
3 inputs
for
temperature probes
:
NTC
(103AT-2, 10 k
W
@ 25°C);
1 free of voltage digital input as an alternative
to
Pr3
input probe;
Output:
Up to 3 relay outputs:
EN 61810 EN 60730
UL 60730
Out1 (H) - SPST-NO - 30A -
2HP 250V, 1HP 125 VAC
30 (15) A
15 (15) A
15 A Res.,
96 LRA,
16 FLA
Out1 (R) - SPST-NO - 16A -
1HP 250V, 1/2HP 125 VAC
16 (9) A
10 (4) A
12 A Res.,
30 LRA,
5 FLA
Out2 - SPDT - 8A -
1/2HP 250V, 1/3HP 125 VAC
8 (3) A
8 (4) A
10 A Res.
Out3 - SPST-NO - 5A -
1/10HP 125/250 V
5 (1) A
2 (1) A
2 A Gen.
Use
12 A max. for those with removable terminal model;
Relay output Electrical life:
100000 operations;
Action type:
Type 1.B (EN 60730-1);
Overvoltage category:
II;
Rated impulse voltage:
2500 V for 115/230 V; 500 V for 12-24 V;
Protection class:
Class II;
Isolation:
Reinforced insulation between the low voltage
parts (type C or D power supply and relay output) and front
panel; Reinforced insulation between the low voltage parts
(type C or D power supply and relay output) and the extra
low voltage section (inputs), No insulation between type F
power supply and inputs.
10.2 Mechanical characteristics
Housing:
Self-extinguishing plastic, UL 94 V0;
Heat and fire resistance category:
D;
Ball Pressure Test as described in EN60730:
accessible
parts 75°C; support live parts 125°C;
Dimensions:
78 x 35 mm, depth 64 mm;
Weight:
about 190 g;
Mounting:
Incorporated flush in panel (thickness max. 12 mm)
in a 71 x 29 mm hole;
Connections:
Inputs:
fixed or removable screw terminal block for
0.2 ÷ 2.5 mm
2
/AWG 24 ÷ 14 cables;
Power supply and Outputs:
fixed or removable screw
terminal block or Faston 6.3 mm for 0.2 ÷ 2.5 mm
2
/
AWG 24 ÷ 14 cables;
Protection degree:
IP65 mounted with gasket and screw
type bracket (both optional);
Pollution degree:
2;
Operating temperature:
0 ÷ 50°C;
Operating humidity:
< 95 RH% with no condensation;
Storage temperature:
-25 ÷ +60°C.