Problems, Maintenance; Notifications; Cleaning; Disposal - Ascon tecnologic e34B Operating Instructions Manual

8.

PROBLEMS, MAINTENANCE

8.1

Notifications

8.1.1 Error messages
Error Reason
The probe may be interrupted
E1 -E1
(E) or in short circuit (-E) or
E2 -E2
may measure a value outside
E3 -E3
the range allowed
Internal EEPROM memory
epr
error
Fatal memory error
err
8.1.2 Other messages
Message
Delay at power-on in progress
od
Keyboard locked
Ln
Maximum temperature alarm in progress
Hi
Minimum temperature alarm in progress
Lo
Digital Input alarm in progress
AL
Door Open
oP
Defrost in progress with ddL = Lb
dEF
Post-defrosting in progress with ddL = Lb
PdF
Eco Mode in progress
Eco
Turbo Mode in progress
trb
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.
Action
Check the probe connec-
tion with the instrument
and check that the probe
works correctly
/
Pressthe
Replace the instrument or
ship to factory for repair
Reason
Ascon Tecnologic - e34B - OPERATING INSTRUCTIONS - PAG. 18

10. TECHNICAL DATA

10.1 Electrical characteristics

Power supply: 100... 240 VAC, 12 VAC/VDC ±10%;
AC frequency: 50/60 Hz;
Power consumption: About 4 VA;
Inputs: 3 inputs for temperature probes:
NTC (103AT-2, 10 kW @ 25°C);
1 free of voltage digital input as an alternative to
input probe Pr2 or Pr3;
key
Output: Up to 4 relay outputs:
Out1 (R) - SPST-NO - 16A -
1HP 250V, 1/2 HP 125 VAC
Out2, Out3, Out 4
SPST-NO - 5A -
1/10 HP 125/250 V
12 A max. for those with removable terminal model;
Relay output Electrical life: 100000 operations;
Action type: Type 1.C (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 volt-
age parts (power supply and relay output) and front panel;
Reinforced insulation between the low voltage parts (tpower
supply and relay output) and the extra low voltage section (in-
puts), No insulation between type F power supply and inputs.

10.2 Mechanical characteristics

Housing: Self-extinguishing plastic, UL 94 V0;
Ball Pressure Test as described in EN60730: accessible
parts 75°C; support live parts 125°C;
Heat and fire resistance category: D;
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
Power supply and Outputs: fixed or removable screw
terminal block or Faston 6.3 mm for 0.2 ÷ 2.5 mm
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.
EN 61810 EN 60730
16 (9) A 10 (4) A
5 (1) A 2 (1) A
/AWG 24 ÷ 14 cables;
2
UL 60730
12 A Res.,
30 LRA,
5 FLA
2 A Gen.
Use
/
2