Evco EC6295S101 Manual de usuario descargar pdf

Evco S.r.l. • EC 6-295 P220 S101 • Sheet 1/3

1 PREPARATIONS

1.1 How to install the instrument

On DIN rail (it is not supplied by the builder).

DIN rail installation (it is not supplied by the builder).

smart guide

6-295P220 S101

ON-OFF digital controller for ventilated re-

frigerating units

Version 1.01 of 15

March 2005

File ec6295p220s101_eng_v1.01.pdf

EVCO S.r.l.

Via Mezzaterra 6, 32036 Sedico Belluno ITALY

Phone 0039-0437-852468 • Fax 0039-0437-83648

[email protected] • www.evco.it

2 OPERATION

2.1 How to turn the instrument ON/OFF

If you have to turn the instrument ON/OFF:

• press

for 2 s

During the normal operation the instrument shows the tempera-

ture the auxiliary probe is reading.

2.2 How to silence the buzzer

If you have to silence the buzzer:

• press

2.3 How to activate the defrost by hand

If you have to activate the defrost by hand:

• press

for 4 s

Unless the evaporator temperature is below the defrost end tem-

perature you have set with the parameter d2, the defrost will

not be activated.

2.4 How to turn the cabinet light ON/OFF

If you have to turn the cabinet light ON/OFF:

• press

2.5 Compressor thermal protection

The activation of this input forces the compressor OFF by hard-

ware and software.

3 REAL TIME CLOCK

3.1 How to set the clock

Press

for 2 s : the instrument

will show

Press or for selecting

If you have to modify the value of the hour:

• press

and or

If you have to modify the value of the minutes:

• release

and press it again during the

modification of the hour,

then ...

• press

If you have to quit the procedure:

• press

or as long as the instrument

shows the temperature

the auxiliary probe is read-

ing or do not operate for

about 30 s.

ENGLISH

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6-295P220 S101 1

Indice de contenidos

Pagina 1 - 6-295P220 S101

Evco S.r.l. • EC 6-295 P220 S101 • Sheet 1/31 PREPARATIONS1.1 How to install the instrumentOn DIN rail (it is not supplied by the builder).DIN rail in

Pagina 2

6.2 Evaporator temperature showingIf you have to show the evaporator temperature:• gain access the additional functions• pressor for selecting • press

Pagina 3

Evco S.r.l. • EC 6-295 P220 S101 • Sheet 2/38 ALARMS8.1 AlarmsINDICAT.Defrost LEDif it is lighted, the defrost output will be activatedif it flashes:•

Pagina 4

cabinetprobealarmevapora-tor probealarmauxiliaryprobealarm• the kind of cabinetprobe you have con-nected is not right• the cabinet probeplays up• the

Pagina 5

Evco S.r.l. • EC 6-295 P220 S101 • Sheet 3/3Power supply: 230 Vac, 50/60 Hz, 4 VA.Clock data maintenance without power supply: 24 hours (the instrumen

Pagina 6

10 WORKING SETPOINT AND CONFIGURATION PARAMETERS10.1 Working setpointLABEL MIN. MAX. U.M. DEF. WORKING SETPOINTr1 r2 °C/°F (5)0.0 working setpoint10.2