EVCO EV8338 Controller For Bread And Pastry Convection Ovens Installation Guide

: June 9, 2024
: EVCO

Table of Contents

EV8338 Controller For Bread And Pastry Convection Ovens
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EV8338 Controller For Bread And Pastry Convection Ovens

Con t r olle r for bre a d a n d pa st r y con vect ion ove n s

2

ELECTRI CAL CON N ECTI ON

4

U SER I N TERFACE AN D M AI N FU N CTI ON S

N.B. – use cables of an adequat e sect ion for the cur r ent r unning t hr ough t hem – ensure t hat the t herm ocouple is properly insulat ed from cont act wit h m et al part s or
use alr eady insulat ed t her m ocouples – if necessar y , ex t end t he ther m ocouple cables using com pensat ing cables – where there are three m ulti- purpose inputs, m ulti-purpose input 1 has priority over
m ulti-purpose input 2 and m ulti-purpose input 3 – t he TTL MODBUS por t can be used as an alter nat iv e t o t he USB por t and v ice v er sa – t o r educe any electr om agnet ic inter ference, locat e the power cables as far aw ay as
possible from the signal cables.

I

ENGLI SH

–

pow er supply 115… 230 VAC or 24 VAC ( accor ding t o t he m odel)

–

built-in clock

–

cham ber pr obe ( J/ K or Pt 100 2 w ir es)

–

m ulti-purpose inputs

–

PWM analogue out put for EVCO speed r egulat or

–

alarm buzzer

–

TTL MODBUS slav e por t for pr ogram m ing k ey , for EVconnect app, EPoCA r em ot e m oni-

t or ing sy st em or for BMS

–

USB port (set up recipe book, add and personalise languages, updat e firm ware)

–

on- off/ PI cont r ol.

Models available Pur chasing code

Pow er supply

Ty pe of analogue inputs

Num ber of digital outputs

EV8 3 3 8 J9

115… 230 VAC

for J/ K t her m ocou-

8

ples or

Pt 100 2- w ir e pr obes

EV8 3 3 8 J4

24 VAC

for Pt 100 2- w ir e

8

probes and

J/ K t her m ocouples

1

M EASU REM EN TS AN D I N STALLATI ON

Measur em ent s in m m ( inches) . To be fit t ed t o a panel, scr ewed- in br ack et s pr ov ided.

4 .1 Sw itching the device on/ off To sw it ch t he dev ice on:

Touch t he ON/ STAND- BY k ey .

To sw it ch t he dev ice off: 1.

Touch t he ON/ STAND- BY k ey for 3 s.

I f t he device is swit ched on, the display will show:

Ex am ple of elect r ical connect ion w it h fan m odulat ing w it h PWM dr iv ing signal, w ith frequency t r ack ing and w it h inver sion of the fan dir ect ion, for EVCO inv er t er speed r egulat or ( F0 = 4) .

COMPATI BLE EVCO CUT PHASE SPEED REGULATORS

–

EVC95E00X7XXX00 ( 650 W)

–

EVC99E00X7XXX01 ( 950 W)

I f t he cham ber set point in pr e- heat ing m ode has been r eached, t he st at us of t he dev ice w ill show ” READ Y” , if not , it w ill show ” PRE- H EATI N G” . I f t he last pr ogr am m e st ar t ed up w as m anual, t he st atus of t he dev ice w ill show ” M AN UAL” . I f t he last cook ing cy cle w as a r ecipe, t he st atus of t he device will show the nam e of t he recipe.

The t oler ance of the m easur em ent s of t he dr illing t em plat e is + 0.2 – 0 m m .

I NSTALLATI ON PRECAUTI ONS

–

t he t hickness of the panel m ust be bet ween 0.8 and 5.0 m m (1/ 32 and 3/ 16 in)

–

t he m ax im um t ight ening t or que applicable t o t he screw ed- in br ack et s is 10 Nm

–

ensur e t hat t he w or k ing condit ions ar e w it hin t he lim it s st at ed in t he TECHNI CAL

SPECI FI CATI ONS sect ion

–

do not inst all t he dev ice close t o heat sour ces, equipm ent w it h a st r ong m agnet ic field,

in places subj ect t o dir ect sunlight , r ain, dam p, ex cessive dust , m echanical v ibr at ions

or shocks

–

in com pliance w it h safety regulat ions, the dev ice m ust be inst alled pr oper ly t o ensur e

adequat e protect ion from cont act wit h elect rical part s. All prot ect ive part s m ust be

fixed in such a way as to need the aid of a tool to rem ove them .

COMPATI BLE EVCO I NVERTER SPEED REGULATORS

–

EI 750M2C04O0VXX ( 750 W)

–

EI 1K5M2C04O0VXX ( 1,5 k W)

–

EI 2K2M2C04O0VXX ( 2,2 k W)

–

EI 2K3M2C04O0VXX ( 2,3 k W)

I f t he dev ice is sw it ched off, t he display w ill show t he t im e. I f t he w eek ly pr ogr am m ed sw it ch on function is activated, the display will also show the day and tim e of the next switch-on and the program m e that will start. I f t he st atus of t he dev ice show s an alar m code, see the sect ion ALARMS.

PRECAUTI ONS FOR ELECTRI CAL CONNECTI ON

–

if using an elect r ical or pn eum at ic screw dr iv er , adj ust t he t ight ening t or que

–

if t he dev ice is m ov ed fr om a cold t o a w ar m place, hum idit y m ay cause condensat ion

t o for m inside. Wait for about an hour befor e sw it ching on the pow er

–

m ak e sur e t hat t he supply v olt age, elect r ical frequency and power ar e w it hin t he set

lim it s. See t he sect ion TECHNI CAL SPECI FI CATI ONS

–

disconnect t he pow er supply befor e car r y ing out any t y pe of m aintenance

–

do not use the dev ice as a safet y dev ice

–

for r epair s and for fur t her infor m at ion, cont act the EVCO sales net w ork .

4 .2 St ar ting up/ inte rr upting the cooking cycle

To st ar t up a cook ing cy cle:

–

m ake sure t hat the device is swit ched on

–

m ake sure t hat the cooking t im er is set

Touch the START/ STOP key : t he cook ing t im er w ill st ar t up and

t he st atus of the dev ice w ill show ” COOKI N G” . When the t im er

stops, it will show ” END” .

To int er r upt the cook ing cy cle:

Touch t he START/ STOP k ey for 1 s.

3

FI RST- TI ME USE

Car r y out the inst allat ion follow ing t he inst ruct ions giv en in t he sect ion MEASUREMENTS 4 .3 Adding cooking m inut es ( 4 m axim um ) t o t he f inal ph ase of a f inished cycle

AND I NSTALLATI ON.

Pow er up t he dev ice as set out in t he sect ion ELECTRI CAL CONNECTI ON: an int ernal 1.

Touch t he I NTERACTI VE 4 k ey .

test will start up. The t est nor m ally t akes a few seconds; w hen it is finished t he display w ill sw it ch off.

Tak e no act ion for 5 s.

Configur e t he dev ice as shown in the sect ion Set t ing configur at ion par am et er s.

PAR. P0 P1 r3
4. 5. 6.
7.

Recom m ended configurat ion par am eter s for fir st – t im e use:

DEF. PARAMETER

MI N… MAX.

0

type of probe

0 =J

1 =K

2 = Pt 100 2- w ir e

0

unit of m easurem ent

0 = °C

1 = °F

1 3 0 cham ber setpoint

r1… r2

Then check t hat the rem aining set t ings ar e appr opr iat e; see the sect ion CONFI GURATI ON PARAMETERS. Disconnect t he device from t he m ains. Mak e t he elect r ical connect ion as show n in the sect ion ELECTRI CAL CONNECTI ON, wit hout powering up t he device. For t he connect ion in an RS- 485 net w or k connect the int er face EVI F22TSX, t o use t he dev ice w it h t he EPoCA r em ote m onit or ing sy st em , connect t he EVI F25TWX m odule, t o use the dev ice w ith t he APP EVconnect connect the int er face EVI F25TBX; see the relev ant instr uct ion sheet s. I f EVI F2 2 TSX is used, set param e t er bLE t o 0 . Pow er up t he dev ice again.

4 .4 Setting the cooking tim e r Mak e sure t hat the dev ice is sw it ched on.
Touch the I NTERACTI VE 4 k ey : t he display w ill show t he m inut es 1.
in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 2. 15 s to set the value. Touch the I NTERACTI VE 3 k ey : t he display w ill show t he seconds 3. in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 4. 15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand 6.
(any changes m ade will not be saved).

4 .5 Set ting t he cham be r setpoint

Mak e sure t hat the dev ice is sw it ched on.

Touch the I NTERACTI VE 2 k ey : t he display w ill show t he v alue in 1.
yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin

15 s t o set t he value wit hin t he lim it s r1 and r2 (default ” 0…

300″ ) .

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand 4.
(any changes m ade will not be saved).

5. 4 .6 Steam injection ( if u1 c… u8 c = 6 )

I f a cook ing cy cle is not act ive:

–

m ake sure t hat the device is swit ched on

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 6.
action for 60 s).

Touch the I NTERACTI VE 3 k ey : the display w ill show the day in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 15 s to set the value.

Touch t he STEAM I NJECTI ON key w it hout r eleasing it .

The inj ect or w ill be act iv at ed for as long as the k ey is held dow n.

I f a cook ing cy cle is act iv e:

Touch t he STEAM I NJECTI ON key .

The inject or w ill aut om at ically be act iv at ed after the delay t1, for the t im e t8 ( r em aining off for the tim e t9) and for the num ber of cycles t10. The inj ect or w ill be act iv at ed pr ov ided t he t em per at ur e of t he cham ber is no low er t han t he t hr eshold t 2.

To aut om at ically act iv at e the inject or at star t – up of cook ing cy cle:

–

m ake sure t hat the device is swit ched on

Touch t he STEAM I NJECTI ON key .

St ar t up t he cook ing cy cle.

To quick ly set t im es t 8, t 9 and t he num ber of cy cles t 10:

–

m ake sure t hat the device is swit ched on

Touch t he STEAM SETTI NGS key for 3 s: t he display w ill show t he 1.
” Steam ” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin

15 s t o select a label (t he availabilit y of t he labels depends on

parameter t7).

LABEL

DESCRI PTI ON

T On

t8 (steam inj ection tim e on)

T Off

t9 (steam inj ection tim e off)

Cy cl e s

t 10 ( num ber of aut om at ic st eam inject ion cy cles)

Touch the I NTERACTI VE 3 k ey : t he display w ill show t he v alue in 3.
yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 4.
15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand 6.
(any changes m ade will not be saved).

4 .7 Opening/ closing the vent ( if u1 c… u8 c = 7 ) Mak e sure t hat the dev ice is sw it ched on.

Touch t he VENTI NG key .

To set t he am ount of t im e for t he v ent t o open in adv ance at the end of t he cook ing cy cle:

–

m ake sure t hat the device is swit ched on

–

m ak e sure t hat a cook ing cy cle is not act ive

Touch the VENTI NG key for 3 s: t he display w ill show the ” V ent 1.
ing” menu.

Touch the I NTERACTI VE 3 k ey : t he display w ill show t he m inut es 2.
in yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 3.
15 s to set the value or a label.

LABEL

DESCRI PTI ON

opn

vent open during t he cooking cycle and for t im e u1 from t he end

of the cycle

clo

vent closed during t he cooking cycle and at t he end of t he cycle

Touch the I NTERACTI VE 3 k ey : t he display w ill show t he seconds 4.
in yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 5.
15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand 7.
(any changes m ade will not be saved).

4 .8 Setting the fan speed ( if u1 c… u8 c = 4 and if F0 = 2 or 3 ) Mak e sure t hat the dev ice is sw it ched on.

Touch t he I NTERACTI VE 3 k ey .

Tak e no act ion for 5 s.

4 .9 Sw itching the cham be r light on/ off ( if u1 c… u8 c = 5 )

Touch t he CHAMBER LI GHT key .

4 .1 0 Sw itching the suction hood on/ off ( if u1 c… u8 c = 8 ) Mak e sure t hat the dev ice is sw it ched on.

Touch t he SUCTI ON HOOD k ey .

The hood rem ains on at m ax im um for t he t im e u2. I f u2 = 0, t ouch the SUCTI ON HOOD key again t o sw it ch t he hood off.

4.11 –

Sw itching the econom y output on/ off ( if u1 c… u8 c = 1 2 ) m ake sure t hat the device is swit ched on m ak e sure t hat a cook ing cy cle is act iv e

Touch t he ECONOMY k ey .

To aut om at ically sw it ch on t he economy out put at star t – up of cook ing cy cle:

–

m ake sure t hat the device is swit ched on

–

m ak e sure t hat a cook ing cy cle is not act ive

Touch t he ECONOMY k ey for 3 s: t he display w ill show t he 1.
” Econom y” m enu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 2.
15 s to set a label.

LABEL

DESCRI PTI ON

ECO AUTO

econom y out put on at st ar t – up of cook ing cy cle

ECO KEEP

econom y out put on at st art -up of cooking cycle if t he previous

cycle ended with out put on

Touch t he I NTERACTI VE 3 k ey : t he display w ill show ” on” or 3.
“off” in yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 4.
15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand 6.
(any changes m ade will not be saved).

4.12 1.

Keypad lock ( cleaning the device) Touch the SUCTI ON HOOD k ey for 3 s: t he display w ill show ” Cleaning controller” and t he rem aining count of the t im e c10.

4 .1 3 Silencing t he buzzer Touch a k ey . I f u1c… u8c = 11, t he buzzer is silenced.

5

ADDI TI ONAL FUNCTI ONS

5 .1 Setting the la nguage

Mak e sure t hat the dev ice is sw it ched off.

Touch the I NTERACTI VE 4 key : t he display w ill show the ” Con1.
figuration” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Language”.

Touch t he I NTERACTI VE 3 key : t he display w ill show t he “Lan3.
guage” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se4.
lect a language.

5 .2 Display of device status Mak e sure t hat the dev ice is sw it ched on.
Touch t he CHAMBER LI GHT key for 3 s: t he display w ill show t he 1.
” Expert” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2. lect “I nternal values” or “Alarm s”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 4.
action for 60 s).

5.3 Analogue and digital output testing Mak e sure t hat the dev ice is sw it ched off.
Touch the I NTERACTI VE 4 key : t he display w ill show the ” Con1.
figuration” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2. lect “Service”. Touch t he I NTERACTI VE 3 key : t he display w ill show ” Passw ord” 3. in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 4. 15 s to set ” 1 9 ” . Touch the I NTERACTI VE 3 k ey : the display w ill show t he ” Quick 5. service” m enu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se6. lect “Output testing”. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se7. lect t he out put .

Touch t he I NTERACTI VE 3 k ey t o change out put stat us.

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 9.
action for 60 s).

6

PROGRAM M ES

6.1 I nitial information

I t is possible t o save up t o 50 pr ogr am m es. To st ar t up the cook ing cy cle w it h t he set t ings

st or ed in t he pr ogram m e, t ouch t he START/ STOP k ey .

Each pr ogr am m e can consist of a m ax im um of 5 cook ing phases.

To add a phase:

–

m ake sure t hat the device is swit ched on

Touch t he CHAMBER LI GHT key for 3 s: t h e display w ill show t he 1.
” Expert” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Add phase”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 4.
action for 60 s).

To configur e a phase:

–

m ake sure t hat the device is swit ched on

Touch t he CHAMBER LI GHT key for 3 s: t he display w ill show t he 1.
” Expert” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect a phase.

Touch t he I NTERACTI VE 3 k ey .

Configur e t he dev ice as shown in the pr ev ious par agraphs.

To delet e a phase:

–

m ake sure t hat the device is swit ched on

Touch t he CHAMBER LI GHT key for 3 s: t he display w ill show t he 1.
” Expert” menu.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Delete phase”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 3 k ey again.

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 5.
action for 60 s).

6 .2 Storing a program m e

Configur e t he dev ice as shown in the pr ev ious par agraphs.

Touch the PROGRAMMES key for 3 s: t he display w ill show the 1.
” Program m es” menu, ” Program m es” appears in yellow.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-

lect a position, any previously stored program m es will be over-

w r it t en .

Touch t he I NTERACTI VE 3 k ey : ” Program m es” w ill becom e 3.
w h it e.

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 4.
action for 60 s).

6 .3 Star ting a program m e Mak e sure t hat the dev ice is sw it ched on.
Touch t he PROGRAMMES k ey : t he display w ill show t he ” Pro1.
gram m es” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2. lect a program m e. Touch the I NTERACTI VE 3 key : the pr ogr am m e w ill st ar t up, t he 3. status of the device will show the nam e of the program m e. Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 4. action for 60 s).

6.4 Deleting a programme Mak e sure t hat the dev ice is sw it ched on.
Touch t he PROGRAMMES k ey : t he display w ill show t he ” Pro1.
gram m es” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2. lect a program m e.

Touch t he I NTERACTI VE 4 k ey for 3 s.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 5.
action for 60 s).

7

W EEKLY PROGRAM M ED SW I TCH- ON

7.1 I nitial information

I t is possible t o sav e up t o 9 w eek ly pr ogr am m ed sw it ch – ons. The pr e- heat ing pr ogr am m e w ill

st ar t up w hen t he dev ice is sw it ched on. To st ar t up t he cook ing cy cle w it h t he set t ings st or ed

in t he pr ogr am m e, t ouch t he START/ STOP key or open/ close t he door .

7 .2 Storing a sw itch- on

–

m ak e sure t hat par am et er C5 is set t o 1 ( default )

–

m ake sure t hat at least one program m e has been st ored

–

m ake sure t hat the device is swit ched off

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Add sw itch- on”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se4.
lect “Day”.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se8.
lect “Tim e”. Touch the I NTERACTI VE 3 k ey : t he display w ill show the t im e in 9. yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 10. 15 s to set the value. Touch the I NTERACTI VE 3 k ey : t he display w ill show t he m inut es 11. in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 12. 15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se14.
lect “Program m e”. Touch t he I NTERACTI VE 3 k ey : t he display w ill show t he pr o15. gramme in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 16. 15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se18.
lect “Save”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 20.
action for 60 s).

7.3 Activating the sw itch-ons

Switch off the device.

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect a switch-on. Touch t he START/ STOP key : t he display w ill show t he day and t im e of t he next swit ch-on and t he program m e t hat will st art . 3. Touch t he ON/ STAND- BY k ey t o sw it ch the dev ice off w it hout act iv at ing t he sw it ch- ons.

7 .4 Changing a sw itch- on Mak e sure t hat the dev ice is sw it ched off.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Sw itch- ons”. Touch the I NTERACTI VE 3 key : t he display w ill show the sw it ch 3. ons in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se4. lect a switch-on.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 6.
action for 60 s).

7.5 Deleting a sw itch-on Mak e sure t hat the dev ice is sw it ched off.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se2.
lect “Sw itch- ons”. Touch the I NTERACTI VE 3 key : t he display w ill show the sw it ch 3. ons in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se4. lect a switch-on.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se6.
lect “Delete sw itch- on”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 3 k ey again.

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 9.
action for 60 s).

8

SETTI NGS

8 .1 Se tting configura tion para m ete rs

N.B. Changing par am et er P1 causes t he v alue of t he par am et er s w hose unit of m easur em ent is ° C or ° F to be changed autom atically.

Mak e sure t hat the dev ice is sw it ched off. Touch the I NTERACTI VE 4 key : t he display w ill show the ” Con-
1. figuration” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-
2. lect “Service”. Touch t he I NTERACTI VE 3 key : t he display w ill show ” Passw ord”
3. in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin
4. 15 s to set ” – 1 9 ” . Touch t he I NTERACTI VE 3 key : t he display w ill show t he ” Ser-
5. vice” m enu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-
6. lect a param eter. Touch t he I NTERACTI VE 3 key : t he display w ill show t he par am e-
7. ter in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin
8. 15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 10.
action for 60 s).

8 .2 Setting the tim e and day of the w eek

N.B. – Do not disconnect the dev ice fr om t he m ains w it hin t w o m inutes since the set t ing
of the time and day of the week. – if t he dev ice com m unicat es w it h the EVconnect app, t he t im e and day of t he w eek
will be aut om at ically set by t he sm art phone or t ablet .

Mak e sure t hat the dev ice is sw it ched off. Touch the I NTERACTI VE 4 key : t he display w ill show the ” Con-
1. figuration” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-
2. lect “Clock”.

Touch t he I NTERACTI VE 3 k ey .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se4.
lect “Tim e”. Touch the I NTERACTI VE 3 k ey : t he display w ill show the t im e in 5. yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 6. 15 s to set the value. Touch the I NTERACTI VE 3 k ey : t he display w ill show t he m inut es 7. in yellow.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se10.
lect “Day”. Touch the I NTERACTI VE 3 k ey : the display w ill show the day in 11. yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin 12. 15 s to set the value.

Touch t he I NTERACTI VE 3 k ey ( or t ak e no act ion for 15 s) .

Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e ( or t ak e no 14.
action for 60 s).

8.3 Restoring factory settings ( default)

N.B. Check t hat the fact or y set t ings are appr opr iat e; see t he sect ion CONFI GURATI ON PARAMETERS.

Mak e sure t hat the dev ice is sw it ched off. Touch the I NTERACTI VE 4 key : t he display w ill show the ” Con-
1. figuration” menu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-
2. lect “Service”. Touch t he I NTERACTI VE 3 key : t he display w ill show ” Passw ord”
3. in yellow. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey w it hin
4. 15 s to set ” 1 4 9 ” . Touch t he I NTERACTI VE 3 key : t he display w ill show t he ” Ser-
5. vice” m enu. Touch t he I NTERACTI VE 1 key or the I NTERACTI VE 2 k ey t o se-
6. lect ” Restore default” . Touch t he I NTERACTI VE 3 k ey for 3 s: t he display w ill show a
7. t ick . Touch t he I NTERACTI VE 4 k ey t o ex it t he pr ocedur e befor ehand
8. (the reset will not be carried out).

9

CON FI GU RATI ON PARAMETERS

NO. PAR.

1

P0

2

P1

3

P3

4

P4

5 CA1

6 CA2

NO. PAR.

7

r0

8

r1

9

r2

10 r3

11 r4

12 r8 13 r10 14 r11 15 r14 16 r15 NO. PAR. 17 c0 18 c1 19 c2

20 c3
21 c4
22 c5 23 c10 24 c11 25 c12

26 c13
NO. PAR. 27 t1 28 t2
29 t3

30 t4 31 t5
32 t6 33 t7

DEF. 0 0 1
0
0 0 DEF. 5 0 300 130 10
80 0 0 180 10 DEF. 15 0 60
10
10
1 10 0 0
0
DEF. 30 100
0
1
0
0 2

ANALOGUE I NPUTS

MI N… MAX.

type of probe

0 =J

1 =K

2 = Pt 100 2- w ir e

unit of m easurem ent

0 = °C

1 = °F

t ype of st eam inj ect ion

0 = disabled

1 = m anual and aut om at ic

(with t8, t9 and t10)

configurable input function

0 = disabled

1 = floor probe

2 = m ulti-purpose input 3

cham ber probe offset

– 25… 25 ° C/ ° F

floor probe offset

– 25… 25 ° C/ ° F

REGULATI ON

MI N… MAX.

cham ber set point different ial

1… 99 ° C/ ° F

effective if r10 = 0

m inim um cham ber setpoint

0 ° C/ ° F. .. r 2

m axim um cham ber setpoint

r 1… 999 ° C/ ° F

cham ber setpoint default in r1… r2

phase configuration

cham ber set point in pre- heat ing – 199… 199 ° C/ ° F

m ode ( r elat iv e t o wor k ing set – w or k ing set point phase 1

point phase 1 cooking cycle)

cooking cycle + r4

cycle tim e for cham ber and floor 1… 999 s

heat ers on

if r 10 > 0, cy cle t im e PI

proportional band

0… 99 ° C/ ° F

0 = on-off control

integral action tim e

0… 999 s

0 = P control

delay bet ween t wo cham ber 1… 240 s

heat er swit ch-ons

m inim um tim e cham ber heaters 1… 240 s

on/ off

GENERAL SETTI NGS

MI N… MAX.

t im e buzzer on from end of -1… 120 s

cooking cycle

-1 = until silencing

act ivat e buzzer for 1 s at end of 0 = no

1 = yes

cooking phase

keyboard inact ivit y t im e t o 0… 240 m in

swit ch off t he device from week- 0 = disabled

ly program m ed switch-on activa-

t ion

high cham ber t em per atur e 0… 99 ° C/ ° F

t hr eshold for locked display ( r el- cham ber set point + c3

at iv e t o cham ber set point )

0 = disabled

low cham ber t em per atur e 0… 99 ° C/ ° F

t hr eshold for locked display ( r el- cham ber set point – c4

at iv e t o cham ber set point )

0 = disabled

enable weekly program m ed 0 = no

1 = yes

sw it ch – on

durat ion of cont roller cleaning

1… 120 s

st at us cham ber and fan heat er s 0 = off

at end of cook ing cy cle

1 = with last settings

cook ing t im er st ar t – up w it h door 0 = if dev ice st at us is ” PRE-

opening/ closing

HEATI NG” or ” READY”

1 = if device status is

” READY”

door opening function at end of 0 = disabled

cooking cycle

1 = st ar t up cook ing cy cle

2 = start up cooking tim er

STEAM I NJECTI ON

MI N… MAX.

delay st eam inj ect ion from start – 0… 600 s

up of cooking cycle phase

cham ber tem per at ure for inhibit – 0… 999 ° C/ ° F

ing autom atic steam inj ection

cy cles

fan off t im e from end of st eam -1… 120 s

inj ect ion ( fan off in st eam inj ec- – 1 = inj ect ion inhibit ed if fan

t ion )

off, pending until fan on

and fan off at end of in-

j ection

0 = disabled

act ivat e aut om at ic st eam injec- 0 = no

1 = yes

t ion cy cles at st ar t – up of cook ing

cy cle

steam inj ection inhibited and 0 = no

1 = yes

pending until cham ber heaters

switched on and cham ber heat-

ers swit ched off at end of injec-

t ion

inhibition steam injection if vent 0 = no

1 = yes

is open

tim e available with quick setting 0 = inj ection tim e on

of aut om at ic st eam inj ect ion cy- 1 = inj ect ion t im e on and

cles

inj ection tim e off

2 = inj ection tim e on, injec-

tion time off and number of autom atic cycles

3 = inj ect ion t im e on and

num ber of aut om at ic

cy cles

34 t8

st eam inj ect ion default t im e on 1… 99 s

with quick setting

35 t9

1 0 st eam inj ect ion default t im e off 1… 999 s

with quick setting

if t7 = 1 or 2, injection tim e

off

36 t10

3 num ber of aut om at ic st eam in- -1… 20

j ection cycles default

-1 = until generator is

switched off

if t7 = 0 or 1, number of au-

tom atic cycles

NO. PAR. DEF. FAN

MI N… MAX.

37 F0

1 type of fan

0 = on/ off, single speed

m ode

1 = on/ off, single speed

mode and with inver-

sion of t he fan direct ion

2 = on/ off, two-speed m ode

and w it h inv er sion of

t he fan direct ion

3 = m odulat ing w it h PWM

driving signal and with

inversion of t he fan di-

r ect ion, for EVCO phase

cut speed regulat or

4 = m odulat ing w it h PWM

driving signal, with fre-

quency t r ack ing and

with inversion of the fan

dir ect ion, for EVCO in-

vert er speed regulat or

( w it h F4, F5 and F6, du-

ty = 50% )

38 F1

1 5 fan off t im e for inversion of di- 1… 600 s

r ect ion

39 F2 1 2 0 fan on t im e for ev ery fan dir ec- 1… 600 s

t ion

40 F3

1 cham ber heaters off if fan off for 0 = no

1 = yes

inversion of direct ion

41 F4

5 0 if F0 = 3, m inim um v alue fan if F0 = 3, 0… 100 %

speed; if F0 = 4, m inim um fre- if F0 = 4, 0… 100 Hz

quency fan speed

42 F5 1 0 0 if F0 = 3, m ax im um v alue fan if F0 = 3, 0… 100 %

speed; if F0 = 4, m ax im um fre- if F0 = 4, 0… 100 Hz

quency fan speed

43 F6

5 fan start-up duration

0… 10 s

NO. PAR. DEF. ALARMS

MI N… MAX.

44 A0

1 0 t em per at ure alar m sw it ch – off 1… 99 ° C/ ° F

differ en t ial

45 A1

high t em per at ure alar m t hr esh-

0

0… 500 ° C/ ° F

old

46 A2

0 high temperature alarm delay 0… 240 min

and delay after m odifying set-

point

47 A3

0 type of high tem perature alarm 0 = disabled

1 = absolute

2 = relative to setpoint

48 A4

7 0 high oper at ing t em per atur e 0… 88 ° C/ 175 ° F

alar m t hr eshold

0 = disabled

49 A5 2 4 0 power failure duration due to in- 0… 240 min

t errupt ion of cooking cycle

0 = disabled

NO. PAR. DEF. DI GI TAL I NPUTS

MI N… MAX.

50 i0

0 m ulti-purpose input 1 activation 0 = with contact closed

1 = with contact open

51 i1

1 m ulti-purpose input 1 function 0 = disabled

1 = suct ion hood on, fan off

(door open alarm)

2 = st eam inj ect ion off,

cham ber heat ers off,

fan off, suction hood on

(door open alarm)

3 = st eam inj ect ion off,

cham ber heat ers off,

fan off (door open

alar m )

4 = cham ber heaters off

(therm al switch alarm )

5 = fan off (therm al switch

alar m )

6 = electronics com part-

m ent fan on, r em aining

outputs off (general

t herm al swit ch alarm )

7 = sw it ches dev ice on/ off

8 = m anual steam injection

9 = type A burner lock

alarm (heaters off)

10= type B burner lock

alarm (heat ers on)

52 i2

0 door open alarm delay and 0… 120 s

therm al switch alarm delay from

m ulti-purpose input 1

53 i3

0 m ulti-purpose input 2 activation 0 = with contact closed

1 = with contact open

54 i4

6 m ulti-purpose input 2 function as i1

55 i5

0 door open alarm delay and 0… 120 s

therm al switch alarm delay from

m ulti-purpose input 2

56 i6

0 m ulti-purpose input 3 activation 0 = with contact closed

1 = with contact open

57 i7

6 m ulti-purpose input 3 function as i1

58 i8

0 door open alarm delay and 0… 120 s

therm al switch alarm delay from

m ulti-purpose input 3

NO. PAR. DEF. DI GI TAL OUTPUTS

MI N… MAX.

59 u0

0 opening vent

0 = with contact closed

1 = with contact open

60 u1

1 0 t im e vent open from end of 0… 600 s

cooking cycle

-1 = open until closed by

pressing key

61 u2

1 0 tim e suction hood on

0… 999 s

0 = switch on/ off by press-

ing key

62 u3

0 cham ber light on when device is 0 = yes

1 = no

switched on

63 u4

0 cham ber light off when device is 0 = yes

1 = no

switched off

64 u6

6 0 oper at ing t em per atur e thr eshold 20… 65 ° C/ 65… 150 ° F

when elect ronics com part m ent fans always on wit h device

fans on and device off

on and device sensor in

alarm mode

65 u7

1 0 u6 different ial

1… 99 ° C/ ° F

66 u8

0 activate cham ber light flashing 0 = no

1 = yes

for 10 s at end of cook ing cy cle

67 u9

0 vent ing configurat ion

0 = solenoid valve on/ off

1 = m otorised

solen oid

valve

68 u10 1 2 0 duration of venting stoppage 0… 600 ds

from end of short pulse for

opening and from end of long

pulse for closing m ot or ised v ent –

ing solenoid valve

69 u11 1 0 dur at ion shor t pulse for closing 0… 600 ds

m ot orised vent ing solenoid valve

70 u12 3 0 duration long pulse for opening 0… 600 ds

m ot orised vent ing solenoid valve

71 u13

0 floor setpoint

– 999… 999 ° C/ ° F

-999… 0 ° C/ ° F = u13 +

cham ber setpoint

1… 999 ° C/ ° F = u13

72 u14

0 open vent wit h door opening

0 = no

1 = yes

73 u15

0 venting status with device 0 = closed

switched off

1 = open

74 u1c

8 K1 out put configurat ion

0 = disabled

1 = cham ber heaters

2 = fan rotation right

3 = fan rotation left

4 = fan high/ low speed

5 = cham ber light

6 = steam inj ection

7 = venting

8 = suct ion hood

9 = electronics com part-

ment fan

10= on/ stand-by

11= sound

12= econom y

13= floor heaters

14= bur ner lock r eset

75 u2c

6 K2 out put configurat ion

like u1c

76 u3c

9 K3 out put configurat ion

like u1c

77 u4c

5 K4 out put configurat ion

like u1c

78 u5c

1 K5 out put configurat ion

like u1c

79 u6c 1 2 K6 out put configurat ion

like u1c

80 u7c

3 K7 out put configurat ion

like u1c

if F0 = 3 or 4, K7 out put

configurat ion = fan enabling

81 u8c

2 K8 out put configurat ion

like u1c

if F0 = 3 or 4, K8 out put

configurat ion = NO cont act is

reverse, NC cont act is run

NO. PAR. DEF. MODBUS

MI N… MAX.

82 LA 2 4 7 MODBUS addr ess

1… 247

83 Lb

3 MODBUS baud r ate

0 = 2,400 baud

1 = 4,800 baud

2 = 9,600 baud

3 = 19,200 baud

N. PAR. DEF. SI CUREZZE

MI N… MAX.

84 PA1 4 2 6 lev el 1 passw or d

-99… 999

85 PA2 8 2 4 lev el 2 passw or d

-99… 999

N. PAR. DEF. DATA- LOGGI NG EVLI NK

MI N… MAX.

89 bLE

1 serial port configurat ion for con- 0 = free

n ect iv it y

1 = for ced for EVconnect or

EPoCA

2- 99 = EPoCA local net w ork

addr ess

87 r E0 1 5 dat a- logger sam pling int er v al

0… 240 min

88 r E1

1 recorded tem perature

0 = none

1 = all

10 ALARMS

LABEL Cham ber pr obe Floor pr obe
Board probe tim e flashing Cham ber high t em p. Cont r oller high tem p. Door Pow er failure
Ther m al sw it ch

RESET au t om at ic au t om at ic
au t om at ic m an u al au t om at ic au t om at ic au t om at ic m an u al
m an u al

TO CORRECT – check P0 – check integrity of the probe – check elect rical connect ion check operat ing t em perature set t im e and day of t he week check A1 and A3 check A4 check i0, i1, i3 and i4 – t ouch a key – check A5 – check elect rical connect ion check i0, i1, i3 and i4

1 1 TECH N I CAL SPECI FI CATI ON S

Pur pose of the contr ol dev ice:

funct ion cont roller.

Const r uct ion of t he cont r ol dev ice:

built-in electronic device.

Hou sin g:

black, self-extinguishing.

Cat egor y of heat and fir e r esist ance:

D.

Measur em ent s:

76.4 x 148.4 x 77.0 mm (3 x 5 13/ 16 x 3

in).

Mount ing m et hods for the cont r ol dev ice:

to be fitted to a panel, screwed-in brackets

provided.

Degree of protection provided by the casing:

I P65 ( fr ont ) .

Connect ion m et hod:

plug- in scr ew t er m inal Pico- Blade connector

fem ale Micr o USB

blocks for wires up to

con nect or .

2.5 mm²

Max im um per m it t ed lengt h for connect ion cables:

power supply: 10 m (32.8 ft)

analogue input s: 10 m ( 32.8 ft )

digital inputs: 10 m (32.8 ft)

digital outputs: 10 m (32.8 ft)

Operat ing t em perat ure:

fr om 0 t o 60 ° C ( fr om 32 t o 140 ° F) .

Storage temperature:

fr om – 25 t o 70 ° C ( fr om – 13 t o 158 ° F) .

Operat ing hum idit y :

r elat iv e hum idit y w it hout condensat e fr om

10 to 90% .

Pollut ion st at us of the cont r ol dev ice:

Com pliance:

RoHS 2011/ 65/ EC

WEEE 2012/ 19/ EU

REACH ( EC) Regulation no. 1907/ 2006

EMC 2014/ 30/ EU

LVD 2014/ 35/ EU.

Pow er supply :

115… 230 VAC (+ 10 % -15 % ), 50/ 60 Hz

( ± 3 Hz) , m ax . in EV8338J9

24 VAC (+ 10 % -15 % ), 50/ 60 Hz (± 3 Hz) ,

m ax . in EV8338J4

Ear t hing m et hods for t he contr ol dev ice:

none.

Rat ed im pulse- w it hst and v olt age:

2.5 KV.

Ov er-v olt age category :

II.

Software class and structure:

A.

Clock :

built-in secondary lithium battery.

Clock dr ift :

60 s/month at 25 °C (77 °F).

Clock bat t er y aut onom y in t he absence of a > 24 h at 25 ° C ( 77 ° F) .

power supply:

Clock bat t er y char ging t im e:

24 h (the battery is charged by the power

supply of the device).

Analogue input s:

1 for J/ K t her m ocouples or Pt 100 2 – w ir e

probes (cham ber probe).

J therm ocouples:

Measur em ent field: fr om 0 t o 700 ° C ( fr om 32 t o 999 ° F) .

Resolut ion:

1 ° C ( 1 ° F) .

K t herm ocouples:

Measur em ent field: fr om 0 t o 999 ° C ( fr om 32 t o 999 ° F) .

Resolut ion:

1 ° C ( 1 ° F) .

Pt 100 pr obes:

Measur em ent field: fr om 0 t o 650 ° C ( fr om 32 t o 999 ° F) .

Resolut ion:

1 ° C ( 1 ° F) .

Digital inputs:

2 dry contact (m ulti-purpose 1 and m ulti-

purpose 2).

Dry cont act :

Ty pe of cont act :

3.3 V, 1 mA

Pr ot ect ion:

none.

Ot her input s:

can be configured for analogue input (floor probe) or digit al

input (m ulti-purpose input 3).

Analogue out put s:

1 for PWM signal ( for EVCO speed regula-

tor).

Digital outputs:

8 wit h elect ro-m echanical relay (K1…K8 r elay s) .

The m axim um overall current perm it-

K1 relay: K2…K7 relay: K8 relay: Ty pe 1 or Ty pe 2 act ions: Addit ional feat ur es of Ty pe 1 or Ty pe 2 act ions: Display s: Alarm buzzer: Built-in sensors: Com m unicat ions por t s: 1 TTL MODBUS slav e por t for pr ogr am m ing k ey or BMS

SPST, 16 A r es. @ 250 VAC SPST, 8 A res. @ 250 VAC. SPDT, 8 A res. @ 250 VAC. type 1. C. 2.8 inch TFT colour graphic display . bu ilt – in . 1 (operating temperature).
1 USB port (set up recipe book, add and personalise languages, updat e firm ware).

N.B. The dev ice m ust be disposed of accor ding t o local r egulat ions gov er ning t he collect ion of elect rical and elect ronic equipm ent .
This docum ent and t he solut ions cont ained t herein are t he int ellect ual propert y of EVCO and t hus prot ect ed by t he I t alian I nt ellect ual Propert y Right s Code ( CPI ) . EVCO im poses an absolut e ban on t he full or part ial reproduct ion and disclosure of t he cont ent ot her t han wit h t he express approval of EVCO. The cust om er ( m anufact urer, inst aller or end user) assum es all responsibilit y for t he configurat ion of t he device. EVCO accept s no liabilit y for any possible errors in t his docum ent and reserves t he right t o m ake any changes at any t im e wit hout prej udice t o t he essent ial funct ional and safet y feat ures of t he equipm ent .
EVCO S. p. A. Via Felt re 81, 32036 Sedico ( BL) I TALY Tel. + 39 0437/ 8422 | Fax + 39 0437/ 83648 e m a il info@evco. it | w e b www.evco.it