EVCO EV9376J9 User Manual

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Page 1

Evco S.p.A. • Code 1049376E00 • page 1/8

EV9376 6 output digital controller for combi electric ovens, with RTC functions, programmed switch-on

and programs management version 3.00

E ENGLISH

MAIN INDEX

1 IMPORTANT ........................................................ page 1

2 PRELIMINARY CONSIDERATIONS .......................... page 1

3 USER INTERFACE ................................................. page 1

4 FUNCTIONING ................................................... page 2

5 SETTINGS ............................................................ page 4

6 GRILL .................................................................. page 4

7 AIRHOLE ............................................................. page 4

8 STEAM INJECTION ............................................... page 4

9 FAN .................................................................... page 4

10 STEAM GENERATOR ............................................ page 4

11 PROGRAMS MANAGEMENT ................................. page 4

12 PROGRAMMED SWITCH-ON ................................ page 5

13 SIGNALS .............................................................. page 6

14 INDICATIONS ...................................................... page 6

15 ALARMS .............................................................. page 6

16 INTERNAL DIAGNOSTICS ..................................... page 6

17 TECHNICAL DATA ................................................ page 6

18 WORK SET-POINT AND CONFIGURATION PARAM ATERS . .. page 7

1 IMPORTANT

1.1 Important

Read these instructions carefully before installation and before use and

follow all recommendations for installation and for the electric

connection. Keep the instructions for future consultation.

The instrument must be disposed of according to the local

Standards regarding the collection of electric and electronic

appliances.

1.2 Dimensions and installation

Panel, using the supplied screw brackets; dimensions in mm (in).

DIMENS. MINIMUM TYPICAL MAXIMUM

A 92.0 (3.622) 92.0 (3.622) 92.8 (3.653)

B 92.0 (3.622) 92.0 (3.622) 92,8 (3.653)

Warnings regarding installation:

•the thickness of the panel must not exceed 4.0 mm

(0.157 in)

• position the brackets as indicated in the drawing in this paragraph,

moderate the coupling torque

• make sure that the working conditions (temperature of use, humidity,

etc.) lie within the limits indicated in the technical data

• do not install the instrument in proximity of heat sources (heaters,

hot air pipes etc.) appliances with strong magnets (large diffusers

etc.), places subject to direct sunlight, rain, humidity, excessive dust,

mechanical vibrations or shocks

• in compliance with Safety Standards, the protection against any

contact with the electric parts must be ensured via correct installation

of the instrument. All parts that ensure protection must be fixed in a

way such that they cannot be removed without the aid of a tool.

1.3 Electric connection

With reference to the wiring diagram: the serial port is the port for

communication with the supervision system (via a serial interface, via

TTL, with MODBUS communication protocol) or using the programming

key.

The port must not be used at the same time for two purposes.

Recommendations for the electric connection:

• do not operate on the terminal boards using electric or pneumatic screwdrivers

• if the instrument has been taken from a cold place to a hot one, the humidity could condense inside. Wait about one hour before applying power.

• make sure that the power supply voltage, frequency and operational electric power correspond to those of the local power supply

•disconnect the power supply before performing any type of maintenance

• equip the probes with a protection able to insulate them against any contact with metal parts or use isolated probes

• do not use the instrument as a safety device

• for repairs and information regarding the instrument, contact the

Evco sales network.

2 PRELIMINARY CONSIDERATIONS

2.1 Preliminary considerations

The following types of cooking can be managed (successively also

called cooking phases):

• timed (see paragraph 4.3)

• core (see paragraph 4.4)

• steam (see paragraph 4.5)

• grill (see paragraph 4.6)

• continuous (see paragraph 4.7).

If the parameter r11 is set at 1, every cooking phase is preceded by a

pre-heating phase (see paragraph 4.2).

It is also possible to combine several cooking phases (i.e. plan that at

the conclusion of one cooking phase another different type is

automatically started) and memorise these combinations in the

programs (see chapter 11).

The utilities managed by the digital outputs (i.e. the K1 relays... K6) are

the following:

RELAY UTILTYMANAGED

K1 temperature regulation

K2 grill

K3 can be set (airhole default)

K4 steam injection

K5 fan

K6 can be set (default reversal of the direction of the fan)

To set the utility managed by the relay K3 and relay K6, see

paragraph 5.1.

2.2 Management of the utilities

Temperature regulation.

The output activity will mainly depend on the temperature of the

chamber (chamber probe), the work set-point of the phase in progress

and the parameter r0.

The output can be on during the pre-heating phase and during any

cooking phase.

Grill.

The output is switched-on in a cyclical way (the parameter c1 establishes

the cycle time; the parameter c11 establishes the duration of switch-on

of the grill, intended as a percentage of the time established with

parameter c1).

The output can also be switched-on in manual mode.

The output can only be switched-on during the grill cooking phase.

Airhole.

The output is switched-on in the following conditions:

•before the conclusion of the steam cooking phase (the time established

with parameter c5), for the time established with parameter c6

• in manual mode, for the time established with parameter c7 (both

during the pre-heating phases and during any cooking phase).

Steam injection.

The output is switched-on in the following conditions:

• during the steam cooking phase, according to the method established

with parameter t0

• in manual mode, for the time established with parameter t2 or for

the entire duration of the manual action (both during the pre-heating

phase and during any cooking phase).

Via the multifunction input it is also possible to switch the output on in

remote mode.

Fan.

The output can be on during the continuous mode during the pre-

heating phase and during any cooking phase.

If the parameter F2 is set at 1, the fan output and the inversion output

of the direction of fan movement will be switched-on in cyclical mode

(the parameter F4 establishes the duration of every direction of

movement. The parameter F3 establishes the time between switch-off

of one output and the switch-on of another).

It is also possible to reverse the direction of movement of the fan in

manual mode.

Chamber light.

The output is switched-on in manual mode.

Via the multifunction input it is also possible to switch the output on in

remote mode.

The output can be on during the pre-heating phase and during any

cooking phase.

Steam generator.

The output is switched-on in manual mode.

The output can be on during the pre-heating phase and during any

cooking phase.

Alarm.

The output is switched-on during a temperature alarm.

The output can be on during the pre-heating phase and during any

cooking phase.

Acoustics.

The output is switched-on in the following conditions:

• at the conclusion of the pre-heating phase and at the conclusion of

the core cooking phase for the time established with parameter c4

• before conclusion of the timed cooking phase, the steam cooking

phase and the grill cooking phase (with time established using

parameter c9), for the time established with parameter c4

• during an alarm or an error, with continuous contribution (during

the heating phase or during any cooking phase).

On/Stand by.

The output is switched-on during the “on” status (see paragraph 3.1).

The output can be on during the pre-heating phase and during any

cooking phase.

In spite of the fact that the instrument can manage the 10

utilities stated in this paragraph, there are 6 digital outputs

available. Make sure that the utility desired is managed

by the instrument (see paragraph 2.1).

3 USER INTERFACE

3.1 Preliminary considerations

The following functioning states exist:

• the “on” status (the instrument is powered and on: the outputs can

be switched on)

• the “programmed switch-on” status (the instrument is powered but

is switched-off via software: the outputs are off and programmed

switch-on of the instrument is envisioned)

• the “stand-by” status (the instrument is powered but is switched-off

via software: the outputs are off and programmed switch-on of the

instrument is not envisioned)

• the “off” status (the instrument is not powered).

Successively, the term “switch-on” means that the passage from the

stand-by status to the on status; the term “switch-off” means the passage

from the on status to the stand-by status.

When the instrument is powered it re-proposes the status in which it

found itself at the time when the power supply was disconnected.

3.2 Selecting the functioning state

To pass from the stand-by status to the on status (and vice versa):

• make sure no procedure is in progress

• press

To pass from the programmed switch-on status to the on status:

• make sure no procedure is in progress

• press

To pass from the on status to the programmed switch-on status:

• make sure no procedure is in progress

• press

To pass from the stand-by status to the programmed switch-on status

(and vice versa):

• make sure no procedure is in progress

• press Via the on/stand-by input it is also possible to pass from the on status (or from the programmed switch-on status) to the stand-by status in remote mode. To pass from the on status (or the programmed switch-on status) to the stand-by status in remote mode:

• activate the on/stand-by input (the instrument remains in the

The successive deactivation always causes passage to the on status. If the on/stand-by status is active, it will not be allowed to pass from the stand-by status to the on status (or to the programmed switch-on status) by pressing the keys.

3.3 The display

If the instrument is on:

• the upper part of the display will show the quantity established with

- if P5 = 0, the display will show the chamber temperature

- if P5 = 1, the display will show the work set-point of the phase in

for 1 s:

and for 1 s:

stand-by status for the entire duration of the input activation).

parameter P5:

progress

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Evco S.p.A. • Code 1049376E00 • page 2/8

- if P5 = 2, the display will show the core temperature

- if P5 = 3, the display will show the core set-point

• the lower part of the display will show the quantity established with

parameter P6:

- if P6 = 0, the display will show the chamber temperature

- if P6 = 1, the display will show the work set-point of the phase in

progress (in this case the “set” LED and the “1” LED will be on)

- if P6 = 2, the display the count of the duration of the cooking phase

in progress (in this case the “timer” LED will be on). The count is

displayed in the hours:minutes format (residual time)

- if P6 = 3, the display shows the day and the real time (in this case the

“clock” LED will be on). The day will be displayed in the 1 ... 7

format (number 1 corresponds to Monday), the real time in the 24 h

format

- if P6 = 4, the display will show the core temperature

- if P6 = 5, the display will show the core set-point (in this case the

“set” LED and the “2” LED will be on)

- if P6 = 6, the display will show the significant quantity for the event in

progress:

-“PrEH” during the pre-heating phase

-“rdY” flashing on conclusion of the pre-heating phase

-“End” flashing on conclusion of the cooking phase

-“EndP” flashing on conclusion of the program

-“PAUS” flashes during the suspension of the cooking phase

- count of the duration of the cooking phase, during the timed

cooking phase, during the steam cooking phase and during the

grill cooking phase

- core temperature during the core cooking phase

-“- - - -” during the continuous cooking phase.

If parameter P6 is set at values different to 6, these will have no effect

in the following conditions:

• during the pre-heating phase (the lower part of the display will

show “PrEH”)

• on the conclusion of the pre-heating phase, in stand-by for start-up of

the cooking phase (the lower part of the display shows flashing “rdY”)

• during the pre-heating phase (the lower part of the display will show

flashing “PAUS”)

• on conclusion of the cooking phase (the lower part of the display will

show flashing “End”)

• on conclusion of the program (the lower part of the display will show

flashing “EndP”)

• during the core cooking phase (if P6 = 2) and during the continuous

cooking phase (the lower part of the display will show “- - - -”).

See also paragraphs 3.5 and 3.7.

If the instrument is in the programmed switch-on status:

• the upper part of the display will show the program label which will

be started on programmed switch-on of the instrument (if the start-

up of any program is not envisioned, the upper part of the display

will show “P -”)

• the lower part of the display will show the day of the time of the next

switch-on; the day is visualised in 1 ... 7 format (number 1 corresponds

to Monday), the real time in the 24 h format (if no switch-on is

programmed, the lower part of the display will show “- - : - -”)

• the “delay” LED will be on

• the

LED will be on.

If the instrument is in the stand-by status:

• the upper part of the display will be off

• the lower part of the display:

- will be off if parameter c8 is set at 0

- it will display the real time if parameter c8 is set at 1 (in this case the

“clock” LED will be on); the real time is displayed in the

24 h format

• the

LED will be on.

3.4 Temporary setting of the quantity shown by the

upper part of the display during the on status

• make sure no procedure is in progress

• press

and for 1 s several times: the highest display will show

one of the labels stated in the table in

paragraph 3.5 for 2 s, after which it will show

the corresponding value.

A power cut causes the restore of the display of the quantity established

with parameter P5.

3.5 Learning of the quantity shown by the upper

part of the display during the on status

• make sure no procedure is in progress

• press

and : the upper part of the display will show one of

the labels given in the following table for 2 secs:

LABEL MEANING

Pbr chamber temperature

SPr work set-point of the phase in progress

PbC core temperature

SPC core set-point

If the core probe is not enabled (parameter P4 = 0), the “PbC” and

“SPC” labels will not be displayed.

3.6 Temporary setting of the quantity shown by the

lower part of the display during the on status

• make sure no procedure is in progress

• press

and for 1 s several times: the lowest display will show

one of the labels stated in the table in

paragraph 3.7 for 2 s, after which it will show

the corresponding value.

A power cut causes the restore of the display of the quantity established

with parameter P6.

3.7 Learning of the quantity shown by the lower part

of the display during the on status

• make sure no procedure is in progress

• press

and : the lower part of the display will show one of

the labels given in the following table for 2 secs:

LABEL MEANING

Pbr chamber temperature

SPr work set-point of the phase in progress

tinE count of the duration of the cooking phase in progress

rtc day and real time

PbC core temperature

SPC core set-point

If the core probe is not enabled (parameter P4 = 0), the “PbC” and

“SPC” labels will not be displayed.

3.8 Chamber light switch-on/off

• make sure no procedure is in progress

• press

The chamber light can be on during the pre-heating phase and during

any cooking phase.

Via the multifunction input it is also possible to cause the same effect

by pressing the

key in remote mode.

If the chamber light is not managed by any digital output, pressing the

key will cause the “no” indication to be shown in the lower part

of the display for 1 s.

3.9 Silencing the buzzer

• make sure no procedure is in progress

• press a key (the first time the key is pressed, the associated effect is

not caused).

Pressing the key also causes the acoustic output and the buzzer output

to switch off.

Via the multifunction input it is also possible to switch the buzzer, the

acoustic output and the buzzer output off in remote mode.

4 FUNCTIONING

4.1 Preliminary considerations

The following types of cooking can be managed (successively also

called cooking phases):

• timed

• core

• steam

• grill

• continuous.

If no cooking phase is selected, a continuous cooking phase will be

started on instrument switch-on.

If the parameter r11 is set at 1, every cooking phase is preceded by a

pre-heating phase.

4.2 Pre-heating phase

To start the phase:

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

for 1 s:

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display will show the “PrEH” indication

• the work set-point is the “work set-point of the cooking phase

successive to the pre-heating phase + temperature established using

parameter r4” value (successively called work set-point of the pre-

heating phase)

- press

and for 1 s to pass to the cooking phase.

When the temperature of the chamber reaches the work set-point of

the pre-heating phase, the phase is concluded.

On conclusion of the phase:

- the lower part of the display will show the flashing “rdY” indication

- the buzzer and the acoustic output are switched-on for the time

established using parameter c4

- press a key to silence the buzzer and to switch the acoustic output off

- the activity of the output for continuous temperature regulation

depends on the chamber temperature (chamber probe), the work

set-point of the pre-heating phase and the parameter r0

- the fan remains on

- press

for 1 s to pass to the cooking phase.

Via the multifunction input it is also possible to pass from the conclusion

of the pre-heating phase to the next cooking phase in remote mode.

If on start-up of the pre-heating phase, the chamber temperature is

above the work set-point of the pre-heating phase, this will not be

performed.

To modify the work set-point of the pre-heating phase:

• press

during the phase or the conclusion of the phase: the upper

part of the display will show the work set-point of the pre-

• press

heating phase and the

or within 15 s; see also parameters r1 and r2

or do not operate for 15 s: the LED will switch-off,

LED will flash

after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

The modification of the work set-point of the pre-heating phase causes

automatic adaptation of the work set-point of the next cooking phase

at the pre-heating phase such to guarantee that the “work set-point of

the next cooking phase at the pre-heating phase + temperature

established using parameter r4” is always the work set-point of the pre-

heating phase.

To interrupt the phase and pass to the next one:

• press

and for 1 s:

To interrupt the phase:

• press

for 1 s:

4.3 Timed cooking phase

To select the phase:

• make sure that the instrument is in the stand-by status, that no

procedure is in progress and the chamber probe error is not in progress

• press

: the lower part of the display will show flashing “tinE”.

To exit the procedure in advance:

• press

do not operate for 15 s.

To start the phase:

• press

for 1 s:

To modify the work set-point:

• press

before starting the phase: the upper part of the display

will show the work set-point and the

LED will flash

or within 15 s; see also parameters r1 and r2

or do not operate for 15 s: the LED will switch-off,

after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the work set-point of the timed cooking phase via parameter SP1 (for predefined setting 150 °C/°F).

To modify the duration of the phase:

• press

and before starting the phase: the lower part of the

display will show phase duration, the left part

and the “timer” LED will flash.

The duration of the phase is visualised in the hours:minutes format.

To modify the hour:

• press

or within 15 s

: the right part will flash.

To modify the minutes:

• press

or within 15 s.

The duration of the phase can be set between 00:00 and 24:00 h:min.

• press

: the “timer” LED will switch-off, after which the instrument

will exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the duration of the timed cooking phase via

parameter d1 (for pre-defined setting 00:30 h:min).

The work set-point and the duration of the phase can also be modified

when the phase is in progress (these modifications are temporary, i.e.,

on the contrary to any power supply cut-off, the selection of a different

type of cooking phase causes the reset of the same values set, however

with the procedure indicated in paragraph 5.3).

If the duration of the phase is set at 00:00 h:min, the count will be

interrupted, the “timer” LED will switch-off, the buzzer and the acoustic

output will be on for 3 s.

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display shows the quantity established using

parameter P6 (for predefined setting of the count of the phase

duration; the count is displayed in the hours:minutes format (residual

time))

• press

and to display the indication relative to the cooking

phase in progress for 2 sec in the lower part of

the display (“tinE”).

When the count of the duration of the phase is completed, the phase is concluded. Before the conclusion of the phase (of the time established with parameter c9):

- the buzzer and the acoustic output are switched-on for the time established using parameter c4.

On conclusion of the phase:

- the lower part of the display will show the flashing “End” indication

- press a key to silence the buzzer and to switch the acoustic output off; press it again to delete the “End” indication

- the temperature regulation output is switched-off

- the fan is switched-off.

To interrupt the phase:

• press

for 1 s:

To memorise the phase and its settings in a program:

• make sure the phase has ended

• press

and for 4 s: the lower part of the display will show

“PrOG” and a flashing label relative to the first

program

• repeat the procedure stated in paragraph 11.2.

The instrument memorises the phase and its settings on condition that another phase is not selected on conclusion of the phase.

4.4 Core cooking phase

To select the phase:

• make sure that the instrument is in the stand-by status, that no

procedure is in progress and the chamber probe error is not in progress

• press

: the lower part of the display will show flashing “tinE”

or within 15 s to select “COrE”.

To exit the procedure in advance:

• press

do not operate for 15 s.

To start the phase:

• press

for 1 s:

If the core probe is not enabled (parameter P4 = 0) or if a core probe

error is in progress, the “COrE” label will not be displayed.

To modify the work set-point:

• press

before starting the phase: the upper part of the display will

show the work set-point, the

LEDs and “1” will flash

• press or within 15 s; see also parameters r1 and r2

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Evco S.p.A. • Code 1049376E00 • page 3/8

• press twice or do not operate for 15 s: the LEDs and “1” will

switch-off, after which the instrument will exit the procedure.

It is also possible to set the work set-point of the core cooking phase via parameter SP3 (for predefined setting 150 °C/°F).

To modify the core set-point:

• press

during modification of the work set-point: the upper part

of the display will show the core set-point, the

LEDs

and “2” will flash

• press

or within 15 s; see also parameters r7 and r8

: the LEDs and “2” will switch-off, after which the

instrument will exit the procedure.

It is also possible to set the core set-point via parameter SP2 (for predefined setting 150 °C/°F).

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

The work set-point and the core set-point can also be modified when

the phase is in progress (these modifications are temporary, i.e., on the

contrary to any power supply cut-off, the selection of a different type

of cooking phase causes the reset of the same values set, however

with the procedure indicated in paragraph 5.3).

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display shows the core temperature

• press

and to display the indication relative to the cooking

phase in progress for 2 sec in the lower part of

the display (“COrE”).

When the core temperature reaches the core set-point, the phase

concludes.

On conclusion of the phase:

- the lower part of the display will show the flashing “End” indication

- the buzzer and the acoustic output are switched-on for the time

established using parameter c4

- press a key to silence the buzzer and to switch the acoustic output

off; press it again to delete the “End” indication

- the temperature regulation output is switched-off

- the fan is switched-off.

To interrupt the phase:

• press

for 1 s:

To memorise the phase and its settings in a program:

• make sure the phase has ended

• press

and for 4 s: the lower part of the display will show “PrOG”

and a flashing label relative to the first program

• repeat the procedure stated in paragraph 11.2.

The instrument memorises the phase and its settings on condition that

another phase is not selected on conclusion of the phase.

4.5 Steam cooking phase

To select the phase:

• make sure that the instrument is in the stand-by status, that no

procedure is in progress and the chamber probe error is not in progress

• press

: the lower part of the display will show flashing “tinE”

or within 15 s to select “StEA”.

To exit the procedure in advance:

• press

do not operate for 15 s.

To start the phase:

• press

for 1 s:

To modify the work set-point:

• press

before starting the phase: the upper part of the display

will show the work set-point and the

LED will flash

or within 15 s; see also parameters r1 and r2

or do not operate for 15 s: the LED will switch-off,

after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the work set-point of the steam cooking phase via parameter SP4 (for predefined setting 150 °C/°F).

To modify the duration of the phase:

• press

and before starting the phase: the lower part of the

display will show phase duration, the left part

and the “timer” LED will flash.

The duration of the phase is visualised in the hours:minutes format.

To modify the hour:

• press

or within 15 s

: the right part will flash.

To modify the minutes:

• press

or within 15 s.

The duration of the phase can be set between 00:00 and 24:00 h:min.

• press

: the “timer” LED will switch-off, after which the instrument

will exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the duration of the steam cooking phase via

parameter d4 (for pre-defined setting 00:30 h:min).

To modify the parameter t2 (if t0 = 0, minimum duration of steam

injection; se t0 = 1, duration of steam injector switch-on):

• press

and before starting the phase: the lower part of the

display will show the value of parameter t2 and

the

• press

or within 15 s.

LED will flash

The parameter t2 can be set between 1 and 250 ds.

• press

: the LED will switch-off, after which the instrument will

exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

To modify parameter c7 (switch-on duration of the airhole in manual

mode):

• press

and before starting the phase: the lower part of the

display will show the value of parameter c7, the

left part and the

LED will flash.

The value of the parameter c7 is displayed in the minutes:seconds

format.

To modify the minutes:

• press

or within 15 s

: the right part will flash.

To modify the seconds:

• press

or within 15 s.

The parameter c7 can be set between 00:00 and 60:00 min:s.

If the airhole is not managed by any digital output, the lower part of

the display will show “no” for 1 s.

• press

: the LED will switch-off, after which the instrument will

exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

The work set-point, the duration of the phase, parameter t2 and

parameter t7 can also be modified when the phase is in progress (these

modifications are temporary, i.e., on the contrary to any power supply

cut-off, the selection of a different type of cooking phase causes the

reset of the same values set, however with the procedure indicated in

paragraph 5.3).

If the duration of the phase is set at 00:00 h:min, the count will be

interrupted, the “timer” LED will switch-off, the buzzer and the acoustic

output will be on for 3 s.

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display shows the quantity established using

parameter P6 (for predefined setting of the count of the phase

duration; the count is displayed in the hours:minutes format (residual

time))

• press

and to display the indication relative to the cooking

phase in progress for 2 sec in the lower part

of the display (“StEA”).

When the count of the duration of the phase is completed, the phase

is concluded.

Before the conclusion of the phase (of the time established with

parameter c9):

- the buzzer and the acoustic output are switched-on for the time

established using parameter c4.

On conclusion of the phase:

- the lower part of the display will show the flashing “End” indication

- press a key to silence the buzzer and to switch the acoustic output

off; press it again to delete the “End” indication

- the temperature regulation output is switched-off

- the fan is switched-off.

To interrupt the phase:

• press

for 1 s:

To memorise the phase and its settings in a program:

• make sure the phase has ended

• press

and for 4 s: the lower part of the display will show

“PrOG” and a flashing label relative to the first

program

• repeat the procedure stated in paragraph 11.2.

The instrument memorises the phase and its settings on condition that

another phase is not selected on conclusion of the phase.

4.6 Grill cooking phase

To select the phase:

• make sure that the instrument is in the stand-by status, that no

procedure is in progress and the chamber probe error is not in progress

• press

: the lower part of the display will show flashing “tinE”

or within 15 s to select “GriL”.

To exit the procedure in advance:

• press

do not operate for 15 s.

To start the phase:

• press

for 1 s:

If the pre-heating phase is not enabled (parameter r11 = 0), the “GriL”

label will not be displayed.

To modify the work set-point:

• press

before starting the phase: the upper part of the display

will show the work set-point and the

LED will flash

or within 15 s; see also parameters r1 and r2

or do not operate for 15 s: the LED will switch-off,

after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the work set-point of the grill cooking phase via parameter SP5 (for predefined setting 150 °C/°F).

To modify the duration of the phase:

• press

and before starting the phase: the lower part of the

display will show phase duration, the left part

and the “timer” LED will flash.

The duration of the phase is visualised in the hours:minutes format.

To modify the hour:

• press

or within 15 s

: the right part will flash.

To modify the minutes:

• press

or within 15 s.

The duration of the phase can be set between 00:00 and 24:00 h:min.

• press

: the “timer” LED will switch-off, after which the instrument

will exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the duration of the grill cooking phase via

parameter d5 (for pre-defined setting 00:30 h:min).

To modify the switch-on duration of the grill (intended as a percentage

of the time established using parameter c1):

• press

before starting the phase: the lower part of the display will

show the duration of switch-on of the grill and the

LED

will flash

The duration of the phase is visualised in the 0 .. format. 100%.

• press

or within 15 s

: the LED will switch-off, after which the instrument will

exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the switch-on duration of the grill via parameter

c11 (for predefined setting 25%).

The work set-point, the duration of the phase and the switch-on

duration of the grill can also be modified when the phase is in progress

(these modifications are temporary, i.e., on the contrary to any power

supply cut-off, the selection of a different type of cooking phase causes

the reset of the same values set, however with the procedure indicated

in paragraph 5.3).

If the duration of the phase is set at 00:00 h:min, the count will be

interrupted, the “timer” LED will switch-off, the buzzer and the acoustic

output will be on for 3 s.

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display shows the quantity established using

parameter P6 (for predefined setting of the count of the phase

duration; the count is displayed in the hours:minutes format (residual

time))

• press

and to display the indication relative to the cooking

phase in progress for 2 sec in the lower part of

the display (“GriL”).

When the count of the duration of the phase is completed, the phase

is concluded.

Before the conclusion of the phase (of the time established with

parameter c9):

- the buzzer and the acoustic output are switched-on for the time

established using parameter c4.

On conclusion of the phase:

- the lower part of the display will show the flashing “End” indication

- press a key to silence the buzzer and to switch the acoustic output

off; press it again to delete the “End” indication

- the temperature regulation output is switched-off

- the fan is switched-off.

To interrupt the phase:

• press

for 1 s:

To memorise the phase and its settings in a program:

• make sure the phase has ended

• press

and for 4 s: the lower part of the display will show

“PrOG” and a flashing label relative to the first

program

• repeat the procedure stated in paragraph 11.2.

The instrument memorises the phase and its settings on condition that

another phase is not selected on conclusion of the phase.

4.7 Continuous cooking phase

To select the phase:

• make sure that the instrument is in the stand-by status, that no

procedure is in progress and the chamber probe error is not in progress

• press

: the lower part of the display will show flashing “tinE”

or within 15 s to select “COnt”.

To exit the procedure in advance:

• press

do not operate for 15 s.

To start the phase:

• press

for 1 s:

To modify the work set-point:

• press

before starting the phase: the upper part of the display

will show the work set-point and the

LED will flash

or within 15 s; see also parameters r1 and r2

or do not operate for 15 s: the LED will switch-off,

after which the instrument will exit the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

It is also possible to set the work set-point of the continuous cooking phase via parameter SP6 (for predefined setting 150 °C/°F).

The work set-point can also be modified when the phase is in progress (this

modification is temporary, i.e., on the contrary to any power supply cut-off,

the selection of a different type of cooking phase causes the reset of the

same value set, however with the procedure indicated in paragraph 5.3).

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Evco S.p.A. • Code 1049376E00 • page 4/8

During the phase:

• the upper part of the display shows the established quantity with

parameter P5 (for predefined setting of the chamber temperature)

• the lower part of the display will show the “- - - -” indication

• press

and to display the indication relative to the cooking

phase in progress for 2 sec in the lower part of

the display (“COnt”).

The phase remains active until it is interrupted.

To conclude/interrupt the phase:

• press

for 1 s:

To memorise the phase and its settings in a program:

• make sure the phase has ended

• press

and for 4 s: the lower part of the display will show

“PrOG” and a flashing label relative to the first

program

• repeat the procedure stated in paragraph 11.2.

The instrument memorises the phase and its settings on condition that

another phase is not selected on conclusion of the phase.

4.8 Additional functions

4.8.1 Suspension/re-start of a timed cooking phase, of

a steam cooking phase and a grill cooking phase

• press

During the suspension:

• the lower part of the display will show flashing “PAUS”

• the temperature regulation output is switched-off

• the grill is switched-off.

• the airhole is switched-off

• the steam injector is switched-off

• the fan is switched-off

• the phase duration count is suspended.

4.8.2 Extension of a cooking phase on conclusion of

the same

• press

before interrupting the phase: the lower part of the display

will show “00” and the “timer” LED will flash

• press

or within 15 s.

The duration of the extension can be set between 1 and 59 min.

• press

: the “timer” LED will stop flashing and will switch-on,

after which the instrument will exit the procedure and the

cooking phase will be re-started.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

To prolong the cooking phase further, repeat the procedure given in

this paragraph.

5 SETTINGS

5.1

Setting the utility managed by relay K3 and

relay K6

To access the procedure:

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

and for 4 s: the upper part of the display will show “PA ”

: the lower part of the display will show the corresponding

value

• press

or within 15 s to set “743”

• press

• press and for 4 s: the upper part of the display will show

“dEF”

• press

or to select “do3” or “do6”.

The label meaning is the following:

LABEL MEANING

do3 utility managed by the third digital output (relay K3)

do6 utility managed by the sixth digital output (relay K6)

To modify the utility managed by an output:

• press

: the lower part of the display will show the corresponding

value.

The meaning of the values is the following:

VALUE MEANING

0 not used

1 vent

2 reversal of the direction of the fan

3 chamber light

4 steam generator

5 alarm

6 acoustics

7 on/stand-by

• press

or within 15 s

• press

To exit the procedure:

• press

and for 4 s:

5.2 Setting the day and the real time

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

and : the lower part of the display will show the day

of the week and the real time; the indication

relative to the day and the “clock” LED will flash.

The day is displayed in the 1 ... 7 format (number 1 corresponds to

Monday), the real time in the 24 hour format (hours:minutes)

To modify the day:

• press

or within 15 s

• press : the left part of the indication relative to the real time will flash.

To modify the hour:

• press

or within 15 s

: the right part of the indication relative to the real time will

flash.

To modify the minutes:

• press

or within 15 s

: the “clock” LED will switch-off, after which the instrument

will exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• do not operate for 15 s (any modifications will be saved).

5.3 Setting the configuration parameters

To access the procedure:

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

and for 4 s: the upper part of the display will show “PA ”

: the lower part of the display will show the corresponding

value

• press

or within 15 s to set “-19”

or do not operate for 15 s

and for 4 s: the upper part of the display will show “SP1”

To select a parameter:

• press

To modify a parameter:

• press

: the lower part of the display will show the corresponding

value

• press

or within 15 s

or do not operate for 15 s.

To exit the procedure:

• press

and for 4 s or do not operate for 60 s (any

modifications will be saved).

Cut off the power supply to the instrument after

modification of the parameters.

5.4 Restoring the default values (configuration

parameters and settings memorised in the

programs)

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

and for 4 s: the upper part of the display will show “PA ”

: the lower part of the display will show the corresponding

value

• press

or within 15 s to set “743”

or do not operate for 15 s

and for 4 s: the upper part of the display will show “dEF”

: the lower part of the display will show the corresponding

value

• press

or within 15 s to set “149”

or do not operate for 15 s: the upper part of the display

will show flashing “dEF” for 4 s, after which “dEF” will

switch-on

•cut the instrument power supply off.

To exit the procedure in advance:

• press

and for 4 s during the procedure (i.e. before setting

“149”: restore will not be carried out).

Make sure that the default values are appropriate.

6 GRILL

6.1 Preliminary considerations

The grill is switched-on in a cyclical way (the parameter c1 establishes

the cycle time; the parameter c11 establishes the duration of switch-on

of the grill, intended as a percentage of the time established with

parameter c1).

If the parameter r17 is set at 1, the grill will only be switched on once

before the conclusion of the grill cooking phase (for the time established

with the parameter c1).

The grill can also be switched-on/off in manual mode.

The grill can only be switched-on during the grill cooking phase.

6.2 Activation/deactivation of grill switch-on in

cyclical mode (only if parameter r17 is set at 0)

• make sure a grill cooking phase is in progress and that no procedure

is in progress

• press

for 4 s: the LED will switch-on and the grill will be on,

both for the time established with parameter c11, intended

as a percentage of the time established using parameter c1.

6.3 Grill switch-on in manual mode

• make sure a grill cooking phase is in progress and that no procedure

is in progress

• press

for 4 s: the LED will switch-on and the grill will be turned

on, both for the time established with parameter c1.

6.4 Grill switch-off in manual mode

• make sure no procedure is in progress

• press

for 4 s: the LED will switch-off.

7 AIRHOLE

7.1 Preliminary considerations

The airhole can be switched on in the following conditions:

• before the conclusion of the steam cooking phase (the time established

with parameter c5), for the time established with parameter c6

• in manual mode, for the time established with parameter c7 (both

during the pre-heating phases and during any cooking phase).

7.2 Airhole switch-on in manual mode

• make sure that the instrument is in on status and that no procedure

is in progress

• press

: the LED will switch-on and the airhole will be turned

on, both for the time established with parameter c7.

If the airhole is not managed by any digital output, pressing the

key will cause the “no” indication to be shown in the lower part of the

display for 1 s.

7.3 Airhole switch-off in manual mode

• make sure no procedure is in progress

• press

: the LED will switch-off.

8 STEAM INJECTION

8.1 Preliminary considerations

The steam injector can be switched-on in the following conditions:

• during the steam cooking phase, according to the method established

with parameter t0:

- if the parameter t0 is set at 0, pressing the

key will cause the

injection of the steam for the time established with parameter t2 or

for the entire duration that the key is pressed; the parameter t1

establishes the minimum time that will pass between the two

successive injections.

- if the parameter t0 is set at 1, pressing the

key will enable the

automatic injection of the steam (in cyclical mode: the parameter t2

establishes the duration of injector switch-on and the parameter t1

establishes the duration of switch-off).

• in manual mode, for the time established with parameter t2 or for

the entire duration of the manual action (both during the pre-heating

phase and during any cooking phase).

Via the multifunction input it is also possible to cause the same effect

by pressing the

key in remote mode.

The steam injection is subordinate to the status of the fan and the

steam generator (see chapters 9 and 10).

8.2 Switch-on of the injector in manual mode (only

if the parameter t0 is set at 0)

• make sure that the instrument is in on status and that no procedure

is in progress

• press

: the LED switches on and the injector will be activated,

both for the time established with parameter t2 or for the

entire duration that the key is pressed.

The injector cannot be switched-off in manual mode.

8.3 Enabling of the automatic injection of the steam

(only if the parameter t0 is set at 1)

• make sure the steam cooking phase is in progress and that no

procedure is in progress

• press

: the LED will switch-on and the injector will be switched-

on in cyclical mode according to that established with the

parameters t1 and t2 (until the key is pressed again).

9FAN

9.1 Preliminary considerations

The fan can be on during the continuous mode during the pre-heating

phase and during any cooking phase.

If the parameter F2 is set at 1, the fan output and the inversion output

of the direction of fan movement will be switched-on in cyclical mode

(the parameter F4 establishes the duration of every direction of

movement. The parameter F3 establishes the time between switch-off

of one output and the switch-on of another).

It is also possible to reverse the direction of movement of the fan in

manual mode.

If parameter r16 is set at 1, during switch-off of the fan, the output for

regulation of the temperature will remain off.

If parameter t5 is set at 0, the steam injection will be allowed on condition

that the fan is on. If parameter t5 is set at 1,the steam injection will be

allowed on condition that the fan is off (i.e. during switch-off of the fan;

in this case the injector can only be switched-on in manual mode).

9.2 Inversion of the direction of fan movement in

manual mode

• make sure that parameter F2 is set at 1 and that no procedure is in

progress

• press

for 4 s: the fan will remain off for the time established with

parameter F3, after which it will be switched back on.

If the fan movement direction reversal is not managed by any digital

output, pressing the

key will cause the “no” indication to be shown

in the lower part of the display for 1 s.

10 STEAM GENERATOR

10.1 Preliminary considerations

The steam generator allows to subject the injection of the steam at its

own status.

Pressing the

on and pressing again causes switch-off;

and keys will cause the steam generator to switch-

the injection of steam is

allowed on condition that the steam generator is on.

The steam generator can be on during the pre-heating phase and

during any cooking phase.

If the steam generator is not managed by any digital output, pressing

the

and key will cause the “no” indication to be shown in the

lower part of the display for 1 s.

11 PROGRAMS MANAGEMENT

11.1 Preliminary considerations

The programs allow to memorise combinations of several cooking

phases.

On program start-up the instrument will function with the settings it

has memorised.

It is possible to combine up to 5 cooking phases (i.e. plan that on

conclusion of a cooking phase a different type is started automatically)

for every program. It is possible to memorise up to 10 programs.

If the parameter r11 is set at 1, the first cooking phase is preceded by a

pre-heating phase (see paragraph 4.2).

The programs can be started in manual mode or on programmed

switch-on of the instrument (see chapter 12).

The modification of the settings memorised in a program during the

execution of the same is not re-proposed on the successive start-up of

the same program.

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Evco S.p.A. • Code 1049376E00 • page 5/8

11.2 Memorising a program

To access the procedure:

• make sure that the instrument is in stand-by status and that no

procedure is in progress

• press

and : the lower part of the display will show “PrOG”

and “0” (it is the label of the zero program).

The label meaning is the following:

LABEL MEANING

0 zero program

1 first program

2 ... 8 second ... eighth program

9 ninth program

- no program used

To select a program:

• press

or within 15 s (for example to select “7”).

If the program is already used, the top part of the display will show “bSY”.

To select the first cooking phase:

• press

: the upper part of the display will show flashing “F 1” (it is the

label of the first phase) and the lower part will show “- - - -”

• press

: the upper part of the display will show “F 1” and the

lower part will show flashing “- - - -”

• press

or within 15 s (for example to select “COrE”).

If the pre-heating phase is not enabled (parameter r11 = 0), the “Gril”

label will not be displayed.

To modify the settings:

• operate as indicated in the respective procedure, i.e.:

- operate as indicated in the procedure stated in paragraph 4.3 for the

timed cooking phase

- operate as indicated in the procedure stated in paragraph 4.4 for the

core cooking phase

- operate as indicated in the procedure stated in paragraph 4.5 for the

steam cooking phase

- operate as indicated in the procedure stated in paragraph 4.6 for the

grill cooking phase

- operate as indicated in the procedure stated in paragraph 4.7 for the

continuous cooking phase

• press

for 1 s: the upper part of the display will again show flashing

“F 1” and the lower part the label of the cooking phase (in

the example “COrE”).

To select the successive cooking phases:

• repeat the procedure stated in this paragraph.

The upper part shows “Ch”.

To memorise the program:

• press

for 1 s: the upper part of the display will show “Ch” for

1 s, after which it will show “bSY”, the lower part will

show flashing “PrOG” for 4 s and the program label (in

the example “7”), after which “PrOG” it will switch-on.

To memorise another programmed, repeat the procedure given in this

paragraph.

To exit the procedure:

• press

and or do not operate for 15 s.

To exit the procedure in advance:

• press

and or do not operate for 15 s during the procedure

(i.e. before memorising the program: any

modifications will not be saved).

11.3 Starting a program in manual mode

• press

after having memorised the program

11.4 Start-up of a program on programmed switch-on

of the instrument

• press

before exiting the procedures stated in chapter 12 (i.e. after

having modified the minutes, for example, of the switch-

off time “H07” of the combination of days “1 - 5”): the

lower part of the display will show “PrOG” and “1” (it is

the label of the first program).

To select a program:

• press

or within 15 s (for example to select “7”).

To display the information regarding the program:

• press

: the display and the LEDs will show the following

information in succession (for example), after which the

instrument will restore the normal display.

LED DISPLAY

-7 (upper part) and PrOG (lower parts; continuous ...)

the program selected

- CorE (continuous ...)

the cooking phase (core)

and 1

150 (continuous ...) the work set-point value is 150 °C/°F

and 2

100 (continuous ...) the core set-point value is 150 °C/°F

- Cont (continuous ...)

the cooking phase (continuous)

150

the work set-point value is 150 °C/°F

The display shows every setting for 1 s.

To exit the succession of settings:

• press

To confirm the selection of the program:

• press

the upper part of the display will again show the label of

the flashing switch-on time (in the example “H07”) and

the lower part will show the combination of days again (in

the example “1 - 5”).

If “-” is selected, on programmed switch-on of the instrument a

continuous cooking phase will be started.

To memorise another program, repeat the procedure given in this

paragraph.

To exit the procedure:

• press

and or do not operate for 15 s: the “delay” LED

will switch-off.

To exit the procedure in advance:

• press

and or do not operate for 15 s during the procedure

(i.e. before confirming the selection of the

program: any modifications will not be saved).

11.5 Exclusion of the cooking phase of a program for

benefit of the successive one

• make sure no procedure is in progress

• press

for 4 s: the instrument passes to the successive cooking

phase.

11.6 Learning the information regarding the program

during the execution of the same

• make sure no procedure is in progress

• press

and : the display and the LEDs will show the following

information (for example), after which the

instrument will restore the normal display. To pass

from one piece of information to the next press

LED DISPLAY

-7 (upper part: program 7) and PrOG (lower part)

- P71 (upper part: program 7, phase 1) and CorE (lower

part; the cooking phase)

and 1

P71 (upper part: program 7, phase 1) and 150 (lower

part; the value of the work set-point)

and 2

P71 (upper part: program 7, phase 1) and 100 (lower

part; the value of the core set-point)

- P72 (upper part: program 7, phase 2) and COnt (lower

part; the cooking phase)

P72 (upper part: program 7, phase 2) and 150 (lower

part; the value of the work set-point)

- End

The display shows every setting for 1 s.

To exit the succession of settings:

• press

and

The instrument displays the information memorised in the program

and not any modifications made during execution of the same.

12 PROGRAMMED SWITCH-ON

12.1 Preliminary considerations

The programmed switch-on allows to plan the automatic switch-on of

the instrument.

On switch-on the instrument will function with the settings memorised

in a program (see chapter 11).

It is possible to plan 14 switch-on times; there are 12 possible

combinations of switch-on days.

If there is a power cut in progress at the switch-on time, the switch-on

will be re-proposed when the power is restored.

12.2 Setting programmed switch-on

To access the procedure:

• make sure that the instrument is in on status and that no procedure

is in progress

• press

and : the upper part of the display will show flashing

“H01”(it is the label of the first switch-on time),

the lower part will show a label relative to a

combination of switch-on days and the “delay”

LED will flash.

The following combinations of days for switch-on available are the

following:

LABEL COMBINATION OF DAYS

- - - no day

- 1 - Monday

- 2 - Tuesday

- 3 - Wednesday

- 4 - Thursday

- 5 - Friday

- 6 - Saturday

- 7 - Sunday

1 - 5 from Monday to Friday

1 - 6 from Monday to Saturday

1 - 7 from Monday to Sunday

6 - 7 Saturday and Sunday

To select an ignition time:

• press

or within 15 s (for example to select “H07”).

To select a combination of days to which the selected switch-on time

will be applied (in the example, “H07”):

• press

while the top part of the display is flashing: the lower part

of the display will show a flashing label relative to a

combination of days and the upper part will switch-on

• press

or within 15 s (for example to select “1 - 5”).

To set the selected switch-on time (in the example “H07”):

• press

while the lower part of the display is flashing: the lower

part of the display will show the switch-on time; the left

part will flash.

The time is displayed in the 24 h format (hours:minutes)

To modify the hour:

• press

or within 15 s

: the right part of the indication relative to the ignition time

will flash.

To modify the minutes:

• press

or within 15 s

: the upper part of the display will again show the label of

the flashing switch-on time (in the example “H07”) and

the lower part will show the combination of days again (in

the example “1 - 5”).

To set another programmed switch-on, repeat the procedure given in

this paragraph.

To go back to the previous level:

• press

during the procedure.

To exit the procedure:

• press

and or do not operate for 15 s: the “delay” LED will

switch-off.

To exit the procedure in advance:

• press

and or do not operate for 15 s during the procedure

(i.e. before modifying the minutes: any

modifications will not be saved).

For the instrument to switch-on automatically on the day

and time set, these must be in the programmed switch-on

status.

To pass from the on status (or the stand-by status) to the programmed

switch-on status:

• make sure no procedure is in progress

• press

and 1 s:

If the instrument is in the programmed switch-on status:

• the upper part of the display will show the program label which will

be started on programmed switch-on of the instrument (if the start-

up of any program is not envisioned, the upper part of the display

will show “P -”)

• the lower part of the display will show the day of the time of the next

switch-on; the day is visualised in 1 ... 7 format (number 1 corresponds

to Monday), the real time in the 24 h format (if no switch-on is

programmed, the lower part of the display will show “- - : - -”)

• the “delay” LED will be on

• the

LED will be on.

12.3 Temporary modification of the next switch-on time

To access the procedure:

• make sure that the instrument is in the programmed switch-on status

and no procedure is in progress

• press

and : the upper part of the display will show the label

of the program that will be started-up on switch-

on, the lower part will show the day of the week

and the time of the next switch-on; the indication

relative to the day and the “delay” LED will flash.

The day is displayed in the 1 ... 7 format (number 1 corresponds to

Monday), the time in the 24 hour format (hours:minutes)

To modify the day:

• press

or within 15 s

: the left part of the indication relative to the ignition time

will flash.

To modify the hour:

• press

or within 15 s

: the right part of the indication relative to the ignition time

will flash.

To modify the minutes:

• press

or within 15 s

: the label of the program that will started on switch-on

will flash.

To modify the program that will be started-up on switch-on:

• press

or within 15 s

: the “delay” LED will switch-on, after which the instrument

will exit the procedure.

To go back to the previous level:

• press

during the procedure.

To exit the procedure in advance:

• press

and or do not operate for 15 s (any modifications will

not be saved).

The temporary modification of a switch-on is re-proposed also after a

power cut and has an exclusive effect on the immanent switch-on and

not on those previously set.

If ou pass to the programmed switch-on status or any other status, the

modification will not be re-proposed.

12.4 Exclusion of the next switch-on for the benefit

of another already programmed

• make sure that the instrument is in the programmed switch-on status

and no procedure is in progress

• press

and for 1 s: the lower part of the display will show

the day of the week and the time of next switch-

on and the “delay” LED will flash.

The day is displayed in the 1 ... 7 format (number 1 corresponds to

Monday), the time in the 24 hour format.

• press

within 15 s to select another switch-on already

programmed

• press

: the “delay” LED will switch-on, after which the instrument

will exit the procedure.

To exit the procedure in advance:

• press

and or do not operate for 15 s (any modifications will

not be saved).

The exclusion of a switch-on is re-proposed also after a power cut; the switch-ons excluded are re-proposed in the following day and time circumstances. If you pass to the programmed switch-on status or any other status,

the exclusion will not be re-proposed.

Page 6

Evco S.p.A. • Code 1049376E00 • page 6/8

13 SIGNALS

13.1 Signals

LED MEANING

temperature regulation LED

if on, the output for the regulation of the temperature will

be on

if it flashes, the modification of the work set-point is in

progress (with the procedures indicated in paragraphs 4.3,

4.4, 4.5, 4.6 and 4.7)

Grill LED

if it is on, the grill will be on

if it flashes, the duration of grill switch-on is being modified

(with the procedure indicated in paragraph 4.6)

if it flashes for 1 s every 3, cyclical switch-on of the grill will

be enabled and these will be off (parameter r17)

Steam injection LED

if it is on:

• and the parameter t0 is set at 0, the steam injection will

be in progress

• and the parameter t0 is set at 1, the steam injection will

be enabled

if flashing:

• parameter t2 is being modified (with the procedure

indicated in paragraph 4.5)

Airhole LED

if it is on, the airhole will be switched-on in manual mode

if flashing:

• the airhole will be on due to the effect of the conclusion

of the steam cooking phase (parameter c6)

• parameter c7 is being modified (with the procedure

indicated in paragraph 4.5)

°C Degrees Celsius LED

if it is on, the unit of measurement of the temperatures will

be the degree Celsius (parameter P2)

°F Degrees Fahrenheit LED

if it is on, the unit of measurement of the temperatures will

be the degree Fahrenheit (parameter P2)

on/stand-by LED

if it is on, the instrument will be in the programmed switch-

on status or in the stand-by status

delay programmed switch-on LED

if it is on, the instrument will be in the programmed switch-

on status

if it flashes, setting of the day and time of programmed

switch-on will be in progress

timer cooking phase duration LED

if on, the quantity displayed by the lower part of the display

will be the duration of the cooking phase

if flashing:

• modification of the cooking phase duration is being

modified (with the procedures indicated in paragraphs

4.3, 4.5 and 4.7)

• the count of the duration of the cooking phase will be in

progress but the lower part of the display will be showing

another quantity

clock real time LED

if it is on, the quantity shown on the lower part of the

display will be the real time

if it flashes, setting of the day and real time will be in progress

set set-point LED

if on, the quantity displayed by the lower part of the display

will be the value of the work set-point of the phase in

progress or the core set-point.

1 • the quantity displayed by the lower part of the display

will be the work set-point of the phase in progress

2 • the quantity displayed by the lower part of the display

will be the core set-point value

14 INDICATIONS

14.1 Indications

INDICAT. MEANING

P - the start-up of any program is not envisioned on

programmed switch-on of the instrument

P 0 ... 9 the start-up of program 0 ... 9 is envisioned on the

programmed switch-on of the instrument

PrEH the pre-heating phase is in progress

rdY the pre-heating phase has been concluded

PAUS the cooking phase has been concluded

count the time is missing established with the parameter c9 to

time the conclusion of the timed cooking phase, of the stem

c9 cooking phase or the grill cooking phase

End the cooking phase has been concluded

EndP the program is concluded

- - - - the quantity to be displayed is not available (e.g. because

the probe is absent)

1 ... 9 the first ... ninth program will be in execution

15 ALARMS

15.1 Alarms

CODE MEANING

AL chamber temperature alarm

Solutions:

• verify the chamber temperature

• see parameters A1 and A3

Consequences:

• the alarm output will be switched-on

• the acoustics output and the buzzer output will be

switched-on

id Multifunction input alarm (only if parameter i5 is set at 4)

Solutions:

• check the causes that caused activation of the input

• see parameters i5 and i6

Main consequences:

• the temperature regulation output will be switched-off

• the grill will be off

• the airhole will be off

• the steam injector will be off

• the fan will be off

• the count of the duration of the cooking phase will be

suspended

PF1 power cut alarm during the cooking phase with interruption

of duration shorter than the time established with parameter

r13

Solutions:

• press a key to restore the normal display

• check the causes of the power cut

Main consequences:

• the count will continue even when the instrument is not

powered

• when the power supply is restored, the acoustic output

and the buzzer output will be switched-on

PF2 power cut alarm during the cooking phase with interruption

of duration longer than the time established with parameter

r13

Solutions:

• press a key to restore the normal display

• check the causes of the power cut

Main consequences:

• the cooking phase will be interrupted

• when the power supply is restored, the acoustic output

and the buzzer output will be switched-on

When the cause of the alarm has disappeared, the instrument restores

normal functioning, except for power cut alarms during the cooking

timer count (codes “PF1” and “PF2”) which require pressing the button.

16 INTERNAL DIAGNOSTICS

16.1 Internal diagnostics

CODE MEANING

Pr1 chamber probe error

Solutions:

• see parameter P0

• check the integrity of the probe

• check the instrument-probe connection

• verify the chamber temperature

Main consequences:

• the temperature regulation output will be switched-off

• the acoustics output and the buzzer output will be

switched-on

• no phase can be started-up

• if a phase is in progress, this will be interrupted

Pr2 core probe error

Solutions:

• the same as the previous case but relative to the core

probe

Main consequences:

• the acoustics output and the buzzer output will be

switched-on

• the core cooking phase cannot be selected

• if a core cooking phase is in progress, this will last for the

time established with parameter d3

rtc clock error

Solutions:

• set the day and real time again

Main consequences:

• programmed switch-on will not be available

• the acoustics output and the buzzer output will be

switched-on

When the cause of the alarm disappears, the instrument restores normal

functioning, except for the clock error (“rtc” code) that requires setting

of the day and real time.

17 TECHNICAL DATA

17.1 Technical data

Container: grey self-extinguishing.

Front panel protection rating: IP 54.

Connections: extractable terminal board (power supply, inputs and

outputs), 6 pole connector (serial).

Temperature of use: from 0 to 55 °C (from 32 to 131 °F,

10 ... 90% relative humidity without condensate).

Power supply: 115 ... 230 Vac, 50/60 Hz, 5 VA (approximate) or 24

Vac, 50/60 Hz, 5 VA.

Maintaining the clock data in a power cut: 24 h with battery

charged.

Battery charging time: 2 min without interruptions (the battery is

charged by the instrument power supply).

Alarm buzzer: incorporated.

Measurement inputs: 2 (chamber probe and core probe) for J/K

thermocouple or Pt 100 2-wire probe (according to the model).

Digital inputs: 2 inputs:

• on/stand-by input in high voltage conditions

(230 Vac) with polarity that can be configured

• multifunction input for NO/NC contact (5 V 1 mA

potential-free contact).

Range of measurement: from -99 to 800 °C (from -99 to 999 °F)

for thermocouple J, from -99 to 999 °C (from -99 to 999 °F) for

thermocouple K, from -99 to 650 °C (from -99 to 999 °F) for Pt 100

probe.

Resolution: 1 °C/1 °F.

Digital outputs: 6 relays:

• temperature regulation (K1 relay): 8 A res.

@ 250 Vac (NO)

• grill (K2 relay): 8 A res. @ 250 Vac (NO)

• utility that can be set (K3 relay): 8 A res.

@ 250 Vac (exchange contact)

• steam injection (K4 relay): 8 A res. @

250 VCA (NO contact)

• fan (K5 relay): 8 A res. @ 250 Vac (NO contact)

• utility that can be set (K6 relay): 8 A res.

@ 250 Vac (exchange contact)

The maximum current accepted on the clamp 23 is 10A.

To set the utility managed by the relay K3 and relay K6, see

paragraph 5.1.

Other outputs: buzzer output (12 V, max. 20 mA); the output is

switched-on during the alarms and errors, with continuous contribution.

Serial port: port for communication with the supervision system (via

a serial interface, via TTL, with MODBUS communication protocol) or

using the programming key.

PT • 21/10

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Evco S.p.A. • Code 1049376E00 • page 7/8

18 WORK SET-POINT AND CONFIGURATION PARAMATERS

18.1 Work set-point

MIN MAX U.M. DEF. r1 r2 °C/°F (1) 150 r7 r8 °C/°F (1) 150 r1 r2 °C/°F (1) 150 r1 r2 °C/°F (1) 150 r1 r2 °C/°F (1) 150 r1 r2 °C/°F (1) 150

WORK SET-POINT

work set-point of the timed cooking phase

set pint at core

work set-point of the core cooking phase

work set-point of the steam cooking phase

work set-point of the grill cooking phase

work set-point of the continuous cooking phase

18.2 Configuration parameters

PARAM. MIN MAX U.M. DEF. SP1 r1 r2 °C/°F (1) 150 SP2 r7 r8 °C/°F (1) 150 SP3 r1 r2 °C/°F (1) 150 SP4 r1 r2 °C/°F (1) 150 SP5 r1 r2 °C/°F (1) 150 SP6 r1 r2 °C/°F (1) 150

PARAM. MIN MAX U.M. DEF. CA1 -25/-50 25/50 °C/°F (1) 0 CA2 -25/-50 25/50 °C/°F (1) 0

P0 0 1 - - - - 0

WORK SET-POINT

work set-point of the timed cooking phase

set pint at core

work set-point of the core cooking phase

work set-point of the steam cooking phase

work set-point of the grill cooking phase

work set-point of the continuous cooking phase

MEASUREMENT INPUTS

chamber probe offset

core probe offset

type of probe (2)

0=J

1=K

P2 0 1 - - - - 0

temperature unit of measurement (3) 0=°C 1=°F

P4 0 1 - - - - 0

enabling the core probe

1 = YES

P5 0 3 - - - - 0

quantity displayed by the upper part of the display during the on status in progress of normal functioning mode

0 = chamber temperature

1 = work set-point of the phase in progress

2 = core temperature (4)

3 = core set-point (4)

P6 0 6 - - - - 6

quantity displayed by the lower part of the display during the on status in progress of normal functioning mode

0 = chamber temperature

1 = work set-point of the phase in progress

2 = count of the duration of the cooking phase in progress

3 = day and real time

4 = core temperature (6)

5 = core set-point (6)

6 = most significant quantity for the event in progress:

•“PrEH” during the pre-heating phase

•“rdY” flashing on conclusion of the pre-heating phase

•“End” flashing on conclusion of the cooking phase

•“EndP” flashing on conclusion of the program

•“PAUS” flashes during the suspension of the cooking phase

• count of the duration of the cooking phase, during the timed cooking phase, during the steam cooking phase and during the grill cooking phase

• core temperature during the core cooking phase

•“- - - -” during the continuous cooking phase

PARAM. MIN MAX U.M. DEF. r0 1 99 °C/°F (1) 5 r1 0 r2 °C/°F (1) 50 r2 r1 999 °C/°F (1) 350 r4 0 99 °C/°F (1) 10 r7 0 r8 °C/°F (1) 50 r8 r7 999 °C/°F (1) 350

r11 0 1 - - - - 1

MAIN REGULATOR

work set-point differential of the pre-heating phase and of the work set-point of any cooking phase

minimum work set-point of any cooking phase

maximum work set-point of any cooking phase

work set-point of the pre-heating phase (relative to the work set-point of the cooking phase following pre-heating, i.e. “work set-point of the cooking phase following pre-heating + r4”)

core minimum set-point

core maximum set-point

enabling the pre-heating phase

1 = YES

r13 0 240 min 240

r15 0 1 - - - - 0

duration of the power cut that occurs during a cooking phase, after exceeding which the count of the duration of the phase is interrupted (7)

enabling of the switch-on of the output for the regulation of the temperature during the grill cooking phase

1 = YES

r16 0 1 - - - - 0

switch-off of the output for the regulation of the temperature during switch-off of the fan.

1 = YES

r17 0 1 - - - - 0

switch-on of the grill only once before the conclusion of the grill cooking phase (for the time established with the parameter c11)

1 = YES

PARAM. MIN MAX U.M. DEF.

d1 00:01 24:00 h:min 00:30

d3 00:01 24:00 h:min 01:00

d4 00:01 24:00 h:min 00:30

d5 00:01 24:00 h:min 00:30

PARAM. MIN MAX U.M. DEF.

t0 0 1 - - - - 0

DURATION OF THE COOKING PHASES

duration of the timed cooking phase

duration of the core cooking phase during the core probe error

duration of the steam cooking phase

duration of the grill cooking phase

STEAM INJECTION

steam injection functioning mode

0 = pressing the

key will cause the injection of the steam for the time established with parameter t2 or for the entire duration that the key is pressed; the parameter t1

establishes the minimum time that will pass between the two successive injections.

1 = pressing the

key enables the automatic injection of the steam in a cyclical manner (the parameter t2 establishes the duration of switch-on of the injector and the

parameter t1 establishes the duration of switch-off.

t1 0 250 s 1

if t0 = 0, minimum time that passes between two successive injections

if t0 = 1, duration of injection switch-off

t2 1 250 ds (8) 10

if t0 = 0, minimum injection duration

if t0 = 1, duration of injection switch-on

t5 0 1 - - - - 0

link between the status of the fan and steam injection

0 = injection of the steam is allowed on the condition that the fan is on

1 = steam injection is allowed on condition that the fan is off (during fan switch-off)

PARAM. MIN MAX U.M. DEF.

c1 1 60 min 5

c4 -1 120 s 15

VARIOUS

cycle time for grill switch-on, see also c11

duration of switch-on of the buzzer and the acoustic output on the conclusion of the pre-heating phase and the conclusion of any cooking phase, see also c9

-1 = the buzzer and the acoustic output must be off in manual mode by pressing a key

c5 0 60 min 20

c6 0 60 min 20

c7 00:00 60:00 min:s 00:30

c8 0 1 - - - - 1

time that passes between switch-on of the airhole and the conclusion of the steam cooking phase; see also c6

duration of switch-on of the airhole on conclusion of the steam cooking phase; see also c5

duration of airhole switch-on in manual mode

display of the real time in the lower part of the display during the stand-by status

1 = YES

Page 8

Evco S.p.A. • Code 1049376E00 • page 8/8

c9 0 120 s 10

time that passes between the switch-on of the buzzer and the acoustic output and the conclusion of a timed cooking phase, a steam cooking phase and a grill cooking phase;

EVCO EV9376J9 User Manual

Specifications and Main Features

Frequently Asked Questions

User Manual