Unox MINDMaps CHEFTOP User manual

SERVICE MANUAL

CONTACTS
UNOX S.p.A.
Via Majorana, 22 - 35010 - Cadoneghe (PD) - Italy
Tel.:[phone] - Fax: [phone]
[e-mail]
www.unox.com
HOW TO USE THIS MANUAL
This manual covers general information and troubleshooting of the oven range CHEFTOP and
BAKERTOP MIND.Maps™.
This manual is split into twelve parts and each part is divided into different sections in order to present
information and data in a user-friendly way.
The electronic version of the manual is available in PDF format and allows to access the content by
clicking the mouse on the text or on the page numbers marked in blue.
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The digital version of the manual, which is available in PDF format, is
interactive, a simple “click” on the text or on the page numbers directly
accesses the indicated contents.
All rights reserved.
This document is property of UNOX S.p.A. and is strictly confidential. No
part of this document shall be distributed or reproduced in any form
except with prior and express written permission by UNOX S.p.A. The
access, the copy and the diffusion of this document with no written
authorization by UNOX S.p.A. represent a violation of the current laws
and could be prosecuted.

CONTENTS
INTRODUCTION ....................................................................................................................... 4
 ............................................................................................................ 8
SOFTWARE UPDATE ................................................................................................................ 46
SERVICE MENU USER SETTING PARAMETERS .......................................................................... 59
TMTM.................................................................................................... 66
AIR.MAXITM ............................................................................................................................... 76
SELF CLEANING SOLENOID VALVES ......................................................................................... 79
CHEFTOP MIND.MAPSTM BIG ..................................................................................................... 88
CHEFTOP MIND.MAPSTM BIG ZERO ............................................................................................ 94
SPIDO.GASTM THEORY AND PRACTICE ...................................................................................... 
FAULT MESSAGE GUIDE ........................................................................................................... 
NON ALARM PROBLEMS .......................................................................................................... 

X
Product release
Sales code
Family
V (ChefTop)
B (BakerTop)
EU (600x400)
FS (Full size)
11 (GN 1/1)
21 (GN 2/1)
Series
Type
of heating
Door’s side
opening
Type of
tray
Number
of trays
EVL- 20 21 -Y PRS
16 - 20
E (Electric)
Y (Electric @380V 3 PH)
D ( Electric @230V 3 PH)
G (Gas)
N (Gas US 2021 @208 V PH)
H ( High Voltage @ 440- 480 V)
R (Right)
L (Left)
Closures
S (Slam)
1 (ONE)
P (PLUS)
L
E (Europe)
A (America)
J (Japan)
M (Marine)
Z (ZERO)
LI2293A0-Printed: 06-2012
Subjecttotechnical changes.
UNOX S.p.A.
ViaMajorana, 22 - 35010 - Cadoneghe (PD) - Italy
Tel.:[phone] - Fax: [phone]
[email protected] www.unox.com
Pe: 0.7 Kw 220-240 V~1PH+N+PE 50/60Hz 150-600 kPa iP X4
GROSS WEIGHT: 106,7 kg NET WEIGHT: 90 kg
S/N
MOD
12
0705 N°705CL232
0
XEVC-0711-GPRM. 0
IT0802000000377
S/N 2020L0077017
Made by: UNOX S.p.A. Via Majorana 22, Cadoneghe - PD - ITALY
0 0 0 0 0 0 0 0 0 0 0 0
Pe:0.7Kw 220-240 V~1PH+N+PE50/60Hz 150-600kPa iP X4
GROSSWEIGHT:106,7 kg NET WEIGHT: 90 kg
S/N
MOD
12
0705N°705CL232
0
XEVC-0711-GPR
IT0802000000377
S/N 2014L0077017
Madeby:UNOXS.p.A. Via Majorana 22, Cadoneghe - PD - ITALY
000 0 0 0 0 0 0 0 0 0
Pe:0.7Kw 220-240 V~1PH+N+PE 50/60Hz 150-600 kPa iP X4
GROSSWEIGHT:106,7 kg NETWEIGHT:90 kg
S/N
MOD
12
0705 N°705CL232
0
XEVC-0711-GPR
IT0802000000377
Introduction
Buttons on control panel of one and plus models................................................................................................................6
Components on the back of the electric oven ..........................................................................................................................7
Components on the back of the gas oven .......................................................................................................................................7
The label is always placed on the right side of the oven.
The product ID provides the following information:
■ X for type of product;
■Reference marker (Europe, USA, Japan, Marine);
■Ovens range (CHEFTOP-BAKERTOP MIND.MapsTM,
CHEFTOP-BAKERTOP MIND.Maps CompactTTM);
■Series;
■Number of trays;
■ Type of trays;
■ Heating type (Electric, Gas, Electric High
Voltage, Single Phase);
■Control/Version;
■Door’s side opening;
■Possible customization..
READING THE OVEN LABEL
.0
.0-1-2 Version
S (Slam)
4

DOMAIN COD. DESCRIPTION
Type of product
X Oven
Reference marker
E Europe
A America
J Japan
M Marine
Oven range
V CHEFTOP MIND.MapTM
B BAKERTOP MIND.MapTM
C CHEFTOP-BAKERTOP MIND.Map Compact TM
C CHEFTOP MIND.Maps™
L CHEFTOP MIND.Maps™ BIG PLUS
Number of trays
3 3 trays
4 4 trays
5 5 trays
6 6 trays
7 7 trays
10 10 trays
16 16 trays
20 20 trays
Type of trays
11 GN1/1
23 GN2/3
21 GN2/1
EU 600X400 (European Pastry)
FS Full Size
HS Half Size
QS Quarter Size
13 Compatible GN1/3
Heating type
E Electric
G Gas
Y Only Star Electric
D Delta Electric Connection
H Electric High Voltage
M Single-phase
Control/Version
P Plus
1 One
M Manual
Door’s side opening
R Right
L Left
D Drop down
Closure
S SLAM (only for BIG)
Possible Customization
AD Aldi
VV Vandemoortele
LT La Lorraine
WL Walmart
AU Australia
5

PLUS ONE
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
MIND.Maps™
O N E
BAKERTOP MIND.Maps™
O N E
BAKERTOP
MIND.MAPS™ ONE
23/01/2020
11:00
Old panel Old panel New panel New panel
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
SET
Setting a cooking program manually
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
MIND.MAPS
Setting cooking parameters by drawing
graphics adjusting, etc.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
PROGRAMS
List of cooking programs previously saved
using the menu SET or MIND.MAPS.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
ROTOR.KLEAN
List of available washing programs.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
SETTINGS
The button used access the User
Setting, Service Menu and Network.
PASSWORDS:
USER SETTINGS 4456
SERVICE MENU 99857
■
■
Additional features of “PLUS” version which are not
available “ONE” Version
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
MULTI.TIME
Cooking up to 10 different products in
each tray in the oven so that the
products are ready to serve at different
times. Tray loading is at the time but
the trays are ready at different times.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEF.UNOX
A list of recipes created by Unox chefs.
The recipes vary depending on the
region and can be modified.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
MISE EN PLACE
Suggests the correct order and timing
for inserting trays inside the baking
chamber to have all the meals ready
at the same time.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
READY.COOK
Menu to access some preset programs,
to start cooking methods quickly.
PROGRAMSMIND.MAPSSET
CHEFUNOX
DATA
READY.COOK
CHEFTOP™
MULTI.TIME MISE.EN.PLACE
11:00 am 23/10/2014
READY
ROTOR.KLEAN
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
CHEFTOP MIND.Maps™ PLUS
MULTI.TIME MISE.EN.PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
CHEFTOP MIND.Maps PLUS
PROGRAMSMIND.MAPSSET
CHEFUNOX
ROTOR.KLEAN DDC STATS
READY.COOK
™
MULTI.TIME MISE EN PLACE
23/10/2017
18:30
CHEFTOP
SLOWTOP
DDC STATS
This menu is used to retrieve a HACCP
data and to control the consumption.
BUTTONS ON CONTROL PANEL OF ONE AND PLUS MODELS
6

Red braking
element 37,5
Ω 100W
DRY.Maxi
black pipe
dia. 42 mm
EU 90 VA
transformer
with 12Vac
and 21Vac
outputs
US 60 VA
transformer
with single
12Vac output
Powerboard
Capacitors for
every motor
6,3 μF
230V cooling
fan 230V Selonoid
Actuator for Dry.Maxi
230V Double
Body Steam
Selonoid Valve
Motor revolu-
tion sensor kit
DRY.Maxi metal
pipe dia. 16 mm
Washing Circuit
Group
Yellow braking
element 75Ω,
147W
EU 6.77 KW Heating
Element US
Contactors
EU 20A 230V 4 Poles
US GE 25A 230V 50/60H
Power terminalSafety thermostat
Asynchronous single phase motor
EU 230 VAC 50Hz - US 208-240 VAC 60Hz
Asynchronous single
phase motor
EU 230 VAC 50Hz
US 208-240 VAC 60Hz
230V cooling fan
Capacitors for every
motor 6,3 μF
EU 90 VA
transformer with
12Vac and 21Vac
outputs,
US 60 VA transfor-
mer with single
12Vac output
Powerboard
Internet
connection board
Safety thermostat
230V Solonoid
Actuator for
Dry.Maxi
230V Double Body Steam
Selonoid Valve
Motor revolution
sensor kit
DRY.Maxi metal pipe
dia. 16 mm
Washing Circuit Group
Gas igniter Kit
Gas valve
EU 210 VDC
USUS, Japan, Korean and
Australian ovens 120 VDC
Blower
EU 230V 35KW Venturi Prmx
US, Japan, Korean and Australian
ovens 120V 35KW Venturi Prmx
EU 240V 50/60HZ Ignition Box
US, Japan, Korean and Austra-
lian ovens 120V/60HZ Ignition
Box
COMPONENTS ON THE BACK OF THE ELECTRIC OVEN
COMPONENTS ON THE BACK OF THE GAS OVEN
7

s
One model Power board PE2037 ...........................................................................................................................................................11
Plus Electric Model Power board PE2038 ............................... .......................................................................................................16
MIND.MAPS EU Gas 120 Premix Power Board PE2021 ........................................................................................................23
CHEFTOP MIND.MapsTM BIG Power Board PE2143.....................................................................................................................37
CHEFTOP MIND.MapsTM ZERO Power Board PE2102 ...........................................................................................................41

Electrical oven electrical scheme
Figure 1 below represents the electrical schematic of a countertop oven.Line 3 directly feeds the board
through the P1 socket.
Phase 1. 2 and 3 power the heating elements through the contactors as depicted in .
8
MIND.MAPS US Gas 120 Premix Power Board PE2022 .......................................................................................................30


Other than the 3P + N + PE 380 – 400 V connection in the DTC, other electrical connection are shown. To
perform special connections not written in the DTC, refer to the table below that describes the special kit
on available on request to convert the electrical connection.
Model ID  Recommended size
 CIRCUIT BREAKER
I A] IA] I A] mm]A]
XECC-1013-EPxM 45,5 47,5 47,5 10 50
XEVC-1011-EPRxM
XEVC-1011-E1RxM
XEVC-1011-EZRxM
45,5 47,5 47,5 10 50
XEBC-10EU-EPxM
XEBC-10FS-EPxM-AL 51 54 54 10 63
XEBC-10EU-E1xM 38,5 37 37 10 50
Model ID  Recommended size
 CIRCUIT BREAKER
I A] mm]A]
XECC-0513-EPxM 41 10 50
XEVC-0511-EPRxM
XEVC-0511-E1RxM
XEVC-0511-EZRxM
41 10 50
XEVC-0711-EPRxM
XEVC-0711-E1RxM
XEVC-0711-EZRxM
51,5 10 63
XEBC-04EU-EPxM 46,5 10 50
XEBC-06EU-EPxM
XEBC-06FS-EPxM-AL 61,5 10 63
XEBC-06EU-E1xM 43 10 50
The power board supplies 230 V AC to the transformer across the pins NF and LF of the P1 socket. The
primary turn of the transformer is powered at 230 VAC. The secondary turn of the transformer converts the
230 VAC into 12/21 VAC for PLUS models and into only 12 VAC for ONE models.
The F2 fuse (size: 2 A – 250 V, type: Fast Acting) is in between the power board and the transformer primary
turn. When the transformer is shorted, the F2 blows to protect the circuits of the power board.
The power board receives the low voltage from the secondary turn of the transformer into P21 socket. In the
PLUS version, there is normally 12 VAC and 21 VAC across the yellow wires and red wires respectively. In
the ONE version there is only 12 VAC across the yellow wires. The F4 fuse (size: 4 A – 250 V, type: Time
Delayed) is in-between the transformer secondary turn and the power board. When one or more low
voltage components are shorted, the F4 fuse blows to protect the secondary turn of the transformer, see
.
Power
Board F2
230V AC 12/21 V AC
12 Vac (only for
PE2037A0)
Power
Board
F4
230V AC 12/21 V AC
12 V AC (only for PE2037A0)
PCB
PCB

Electrical oven electrical scheme
9

The UNOX MIND.MapsTM ovens come with different power boards according to the range and the source of
power supply. The table below sums up the power boards installed in UNOX MIND.MapsTM devices.

MIND.MapsTM power boards
Range Power supply source Power board
ONE Only electric PE2037
PLUS Electric PE2038
PLUS Gas European version PE2021
PLUS Gas US version PE2022
ZERO Only electric PE2102
The main differences among the power boards are summarized in the table below.

Power board main differences
Power
board
Dedicated
temperature
reading
circuit
Multi-
point core
probe
Pressure
switch
input
Back side
fan guard
cleaning
solenoid
valve

input

contactor
group relay
Micro
switch of
the Pollo
system
valve
input
Diagnosis
sensor
PE2037 NO NO NO NO NO NO NO NO
PE2038 YES YES YES YES YES YES YES YES
PE2021 YES YES YES YES YES YES YES YES
PE2022 YES YES YES YES YES YES YES YES
PE2102 NO NO NO NO NO NO NO NO
The differences among the European and US gas oven power board are reported in the table below.
Table 4
Gas oven power board differences
Power board

board power supply
socket
Flame control board
power supply relay


board socket for gas
alarm reset and heat
demand
PE2021B0 NO NO NO
PE2022A0 YES YES YES
10

 GENERAL DESCRIPTION
The PE2037A is a circuit board with its main functions being:
■ managing the loads of the oven (contactors, motors, solenoid valve, etc.)
■ reading the measurements provided by the different sensors (temperature probes, door switch,
etc.)
■ powering the low voltage of the entire system
■communicating through CANBUS with the control board
■communicating through (RS485) with possible bridge boards
P1 F2
P21 P20 P19 P18 P17 P16 P10
P11P12P13P15 P9 P8
E1
P23
P22
F4
P2 P3 P4
P5
P6
P7
5V
HIGHT VOLTAGE
LOW VOLTAGE
Output
NAME LOAD
DESCRIPTION
ACTUALIZA-
TION
VOLTAGE CURRENT

TYPE OF
LOAD

LOAD
HARDWARE
OUTPUT
TL_1 Contactors Relay (RL8) 230 Vrms 150 mA A 5 √
EV_1 Low steam turn Relay (RL4) 230 Vrms 60 mA B 2 √
EV_2 High steam turn Relay (RL5) 230 Vrms 60 mA B 2 √
VENT DRY.Maxi solenoid Relay (RL3) 230 Vrms 35 mA G 1 √
PD Detergent pump Relay (RL14) 140 Vrms 370 mA C 2 √
EL_1
Washing solenoid from tap
water
Relay (RL2) 230 Vrms 30 mA B 1 √
ABB Cooling drainage solenoid Relay (RL7) 230 Vrms 30 mA B 1 √
FAN Cooling fan Relay (RL6) 230 Vrms 260 mA E 2 √
RES_1 Braking element 1 Relay (RL10) 230 Vrms - - 5 √
RES_2 Braking element 2 Relay (RL11) 230 Vrms - - 5 √
MOT_ FWRW
Motor revolution direction Relay (RL12) - - - - √
STBY Neutral cut off Relay (RL13) - - - -
TRIAC Motor triac control Triac 230 Vrms 8 A F 5 √
11

REF.
DESCRIP-
TION
SUPPLIER I V F P Q S PF
L
@

R
@

Z
@

DCR X/R θ
A Contactor VE1095A0 /
GE– CL01A400T
30
mA
230 V ~ 50 Hz 2 W 6 Var 6.5 Va 0.31 13 H 2 kΩ 9.4 kΩ 770 Ω 4.42 77.2°
BSolenoid
valve
VE1135A0 /
RPE – SERIE R
30
mA
230 V ~ 50 Hz 4.7 W 4.5 Var 6.5 Va 0.72 9 H 4.7 kΩ 7.4 kΩ 4.3 kΩ 1.19 50°
C Pump VL1038A0 /
A.R.S. – MPP1
185
mA
140 V ~ 50 Hz 21 W 30 Var 36 Va 0.58 1.75 H 660 Ω 1.3 kΩ 580 Ω
1.66 59°
E Fan
VN1162A0 /
SUNON – DP200A
130
mA
230 V ~ 50 Hz 21 W 19 Var 28 Va 0.75 3.4 H 1.1 kΩ 1.6 kΩ 626 Ω 1.11 48.1°
F Motor MT1012A0 /
SISME 1.62
240V 60 Hz 388W - - - - 30.5 kΩ - - - -
GDRY.Maxi
solenoid
VE1135-VE1140-
VE1014
RPE SERIES R
- 230V 50 Hz - - 8VA - - - - - - -
LEGEND
ILoad current consumption
VVoltage applied to the load
FFrequency
PLoad active power
QLoad reactive power
SLoad apparent power
PF Power Factor (PF=P/S)
 @ 100Hz measured inductance
 @ 100Hz measured resistance
 @ 100Hz measured impedance
DCR Measured resistance in DC
X/R Q=|X/R| (X=reactance, R=resistence)
θangle between real axis and the impedance vector
Input
NAME INPUT
DESCRIPTION INPUT TYPE RANGE SENSITIV- ITY PRECISION
HARDWARE
INPUT
CMB_1 Bottom temperature probe Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
CMB_2
Top temperature probe Analogue PT100
0 – 300 °C 0.1°C +/- 0.5 °C √
BRD_TEMP Board temperature probe Analogue NTC
0 – 100 °C 5°C +/- 5 °C
HEART_1 Mono-point core probe Analogue PT100
0 – 300 °C 1°C +/- 1 °C √
TAC_1 Tachometer group 1 (speed) Analogue
30 – 10K RPM 1 RPM +/- 1 RPM √
TAC_2 Tachometer group 2 (direction) Analogue
30 – 10K RPM 1 RPM +/- 1 RPM √
VAC Power supply alternate current Analogue
0 – 260 VRMS 1 V +/- V
VDC V DC on modbus Analogue
0 – 15 V 1 mV +/- mV
IDC DC current Analogue
0 – 7 A 1 mA +/- mA
AC_FREQ Power supply frequency Analogue
0 - 50 - 60 Hz - -
DOOR_1 Door switch 1 Digital - - - √
DOOR_2 Door switch 2 (trolley switch) Digital - - - √
ALL_TS Safety thermostat alarm Analogue - - -
ALL_TM Motor thermal protection Digital - - -
12

Communication socket
Power board comes with:
■ 1 CANBUS socket to communicate with the control board (P11)
■ 2 CANBUS socket to communicate with another power board and with a CANBUS-ETHERNET (P12, P13)
■ 3 MODBUS socket to communicate with accessory power board (P8, P9, P10)
Power supply
pArAMETEr NOMINAL vALUE MINIMUM vALUE MAXIMUM vALUE
NETWORK VOLTAGE SUPPLY 230 VAC 180 VAC 270 VAC
NETWORK FREQUENCY SUPPLY - 50 Hz 60 Hz
PRIMARY TRANSFORMER
VOLTAGE 230 VAC 180 VAC 270 VAC
SECONDARY TRANSFORMER
VOLTAGE 12 VAC - -
SECONDARY TRANSFORMER
CURRENT 5 A - -
SECONDARY TRANSFORMER 1
CURRENT 4.2 A - -
SECONDARY TRANSFORMER 2
CURRENT 83 mA - -
Socket table
N° oF SoCKet SOCKET TypE N° PiN LABEL dESCrIpTION
P1 INARLOCK 6P 2F
(White)
1 N Board power supply (neutral)
2 N_F Transformer pow󵔓󱀔󶔑󶀍󶣁󱠇󵤍ered neutral)
3 L_F Transformer power supply (phase)
4 L Board power supply (phase)
5 COND Capacitor for the motor startup
6 COND Capacitor for the motor startup
P2 INARLOCK 5P 1F
(Black)
1 N Neutral
2RW Motor power supply -counterclock wise spinning
3 FW Motor power supply -clock wise spinning
4 F Phase 230 Vac
5 TM Motor thermal protection input
P3 INARLOCK 3P 1F
(Black)
1RES1 Braking element 1
2
2RES2 Braking element 2
3
P4 INARLOCK 6P 1F
(White)
1 PD Detergent pump phase
2 N Detergent pump neutral
3 EL1 Water solenoid valve EL1 phase
4 N Water solenoid valve EL1 neutral
5 VENT DRY.Maxi phase
6 N DRY.Maxi neutral
P5 INARLOCK 3P 1F
(White)
1 EV1 EV1 Phase high flow rate
2 N Common neutral EV1 and EV2
3 EV2 EV2 Phase low flow rate
P6 INARLOCK 2P 1F
(Black)
1FAN Cooling fan phase
2 N Cooling fan neutral
P7 INARLOCK 2P 1F
(White)
1 ABB Drainage cooling water solenoid phase
2 N Drainage cooling water solenoid neutral
13

P8 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 1 connection
(MODBUS)
2 GND
3 A
4 B
5 +12V
6 GND
7 GND
8 +13V
P9 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 2
connection (MODBUS)
2 GND
3 A
4 B
5 +13V
6 GND
7 GND
8 +13V
P10 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 3
connection (MODBUS)
2 GND
3 A
4 B
5 +13V
6 GND
7 GND
8 +13V
P11 CPM 4P-5P08
1
CONTROL
+13V
Control board connection
(CANBUS)
2 B
3 A
4 GND
P12
1
-
+13V
Bridge board connection
(CANBUS)
2 B
3 A
4 GND
P13
1
-
+13V
Bridge board connection
(CANBUS)
2 B
3 A
4 GND
P28 AMP Modu II 6P
1
-
Potential free contact 1
2 GND
3 Potential free contact 2
4 GND
5 Potential free contact 3
6 GND
2
P15 AMP Modu II 2P 1- Single point core probe input
2
P16 JST XHP-2 1CMB2 IN Top temperature probe
2 GND
P17 MINIFIT 2P 1DOOR1 IN Door switch 1 input
2 GND
P18 MINIFIT 2P 1DOOR2 IN Door switch 2 input (only
used in trolley ovens)
2 GND
P19 JST XHP-2 1CMB1 IN Bottom temperature probe
2 GND
P20 AMP Modu II 4P
1
TAC1/2
+13V
Tachometer input TAC1 e
TAC2
2 IN_TAC1
3 IN_TAC2
4 GND
MOLEX Microfit 4P
MOLEX Microfit 4P
14

Fuse list
FUSE NOMINAL
CURRENT
NOMINAL
VOLTAGE
SPEED OF
INTERVENTION PROTECTED CIRCUIT
F2 2A 250V Fast (F) Primary transformer (TR60 230V-12V 60VA)
F3 2A 250V Fast (F) Detergent pump (PD output on P4 socket )
F4 4A 250V Time delay (T) Secondary transformer (TR60 230V-12V 60VA)
Mechanical dimensions
DIMENSION X 282 mm
DIMENSION Y 145 mm
MAXIMUM HEIGHT 49 mm
FIXING HOLES
DIAMETER 4,06 mm
Working parameters
PARAMETER MINIMUM VALUE MAXIMUM VALUE
WORKING TEMPERATURE +10 °C +70 °C
STORAGE TEMPERATURE -10 °C +70 °C
WORKING HUMIDITY - 80%
STORAGE HUMIDITY - 90%
Regulations
PE2037A is designed in compliance with the following regulations:
Directive:
73/23/CEE
low voltage: electromagnetic compatibility:
89/336/CEE
General regulations:
CEI EN50081-1
electromagnetic compatibility -
emissions: electromagnetic compatibility -
immunity:
CEI EN50082-1
15

 GENERAL DESCRIPTION
The PE2038A is a circuit board with its main functions being to:
■ manage the loads of the oven (contactors, motors, solenoid valve, etc.)
■ read the measurements provided by the different sensors (temperature probes, door switch, etc.)
■ power the low voltage of the entire system
■communicate through CANBUS with the control board
■ communicate through (RS485) with possible bridge boards
E1
P1
P23
F2
P22
F4
P21
P2 P3 P25
P26
P5
P6
P7
P4 F3
P30P20P19 P15 P14 P28 P10P11P12P13P32 P9 P8P18 P17 P16
HIGHT VOLTAGE
LOW VOLTAGE
Output
NAME LOAD
DESCRIPTION
ACTUALIZA-
TION
VOLTAGE CURRENT

TYPE OF
LOAD

LOAD
HARDWARE
OUTPUT
TL_1 67% heating elements
branch – contactors Relay (RL8) 230 Vrms 120 mA A 4 √
TL_2 33% heating elements
branch – contactors Relay (RL9) 230 Vrms 120 mA A 4 √
EV_1 steam low flow Relay (RL4) 230 Vrms 60 mA B 2 √
EV_2 steam high flow Relay (RL5) 230 Vrms 60 mA B 2 √
VENT DRY.Maxi solenoid Relay (RL3) 230 Vrms 35 mA G 1 √
PD Detergent pump Relay (RL14) 140 Vrms 370 mA C 2 √
EL_1 Washing solenoid from tap
water Relay (RL2) 230 Vrms 30 mA B 1 √
EL_2 Washing solenoid to
3rd wash arm if fitted Relay (RL18) 230 Vrms 30 mA B 1 √
EG_1 Rotor arm 1 water solenoid Relay (RL15) 230 Vrms 30 mA B 1 √
EG_2 Rotor arm 2 water solenoid Relay (RL16) 230 Vrms 30 mA B 1 √
ABB Cooling drainage solenoid Relay (RL7) 230 Vrms 30 mA B 1 √
FAN Cooling fan Relay (RL6) 230 Vrms 260 mA E 2 √
RES_1 Braking element 1 Relay (RL10) 230 Vrms - - 5 √
RES_2 Braking element 2 Relay (RL11) 230 Vrms - - 5 √
MOT_FWRW
Motor revolution direction Relay (RL12) - - - - √
STBY Neutral cut off Relay (RL13) - - - -
DCO_1 13 Vdc auxiliary output
Open collector 13 Vdc 500 mA - 1 √
TRIAC Motor triac control Triac 230Vrms 8 A F 5 √
SR_1 - - - - - - √
SR_2 - - - - - - √
SR_T - - - - - -
16

REF.
DESCRIP-
TION
SUPPLIER I V F P Q S PF
L
@

R
@

Z
@

DCR X/R θ
A Contactor VE1095A0 /
GE– CL01A400T
30
mA 230 V ~ 50 Hz 2 W 6 Var 6.5 Va 0.31 13 H 2 k9.4 k770 
4.42 77.2°
BSolenoid
valve
VE1135A0 /
RPE – SERIE R
30
mA 230 V ~ 50 Hz 4.7 W 4.5 Var 6.5 Va
0.72 9 H 4.7 k7.4 k4.3 k1.19 50°
C Pump VL1038A0 /
A.R.S. – MPP1
185
mA 140 V ~ 50 Hz 21 W 30 Var 36 Va
0.58 1.75 H 660  1 .3 k580 1.66 59°
E Fan
VN1162A0 /
SUNON –
DP200A
130
mA 230 V ~ 50 Hz 21 W 19 Var 28 Va
0.75 3.4 H 1.1 k1.6 k626 1.11 48.1°
F Motor MT1012A0 /
SISME 1.62 240V 60 Hz 388W 30.5
GDRY.Maxi
solenoid
VE1135-VE1140-
VE1014
RPE SERIES R
230V 50 Hz 8VA
LEGEND
ILoad current consumption
VVoltage applied to the load
FFrequency
PLoad active power
QLoad reactive power
SLoad apparent power
PF Power Factor (PF=P/S)
 @ 100Hz measured inductance
 @ 100Hz measured resistance
 @ 100Hz measured impedance
DCR Measured resistance in DC
X/R Q=|X/R| (X=reactance, R=resistence)
θangle between real axis and the impedance vector
17

Input
NAME
INPUT
DESCRIPTION INPUT TYPE RANGE SENSITIV- ITY PRECISION
HARDWARE
INPUT
CMB_1 Bottom temperature probe Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
CMB_2 Top temperature probe Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
BRD_TEMP Board temperature probe Analogue NTC 0 – 100 °C 5°C +/- 5 °C
HEART_1 Single point core probe or 1st multi
point core probe point Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
HEART_2 2nd multi point core probe point Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
HEART_3 3rd multi point core probe point Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
HEART_4 4th multi point core probe point Analogue PT100 0 – 300 °C 0.1°C +/- 0.5 °C √
TAC_1 Tachometer group 1 (speed) Analogue 30 – 10K
RPM 1 RPM +/- 1 RPM √
TAC_2 Tachometer group 2 (direction) Analogue 30 – 10K
RPM 1 RPM +/- 1 RPM √
VAC Power supply alternate current Analogue 0 – 260 VRMS 1 V +/- 5 V
IAC_MOT Motor power supply alternate
current Analogue 0 - 8 A RMS 1 mARMS +/- 50 mARMS
IAC_LOAD Auxiliary loads power supply
alternate current Analogue 0 - 1.5 A RMS 1 mARMS +/- 5 mARMS
VDC V DC on modbus Analogue 0 – 15 V 1 mV +/- 20mV
IDC DC current Analogue 0 – 7 A 1 mA +/- 5mA
AC_FREQ Power supply frequency Analogue 0 - 50 - 60
Hz - -
MOTDIR_1 Motor revolution direction
(TAC1-TAC2) Digital - - -
MOTDIR_2 Motor revolution direction
(TAC3-TAC4) Digital - - -
DOOR_1 Door switch 1 Digital - - - √
DOOR_2 Door switch 2 (trolley switch) Digital - - - √
ALL_TS Safety thermostat alarm Analogue - - -
ALL_TM Motor thermal protection Digital - - -
INCP_1 Potential free contact 1 Digital - - - √
INCP_2 Potential free contact 2 Digital - - - √
INCP_3 Potential free contact 3 Digital - - - √
IN_PRES Pressure switch Digital - - - √
Communication socket
Power board comes with:
■ 1 CANBUS socket to communicate with the control board (P11)
■ 2 CANBUS sockets to communicate with another power board and with a CANBUS-ETHERNET (P12,
P13)
18

■ 3 MODBUS sockets to communicate with accessory power board (P8, P9, P10)
Power supply
PARAMETER NOMINAL VALUE MINIMUM VALUE MAXIMUM VALUE
NETWORK VOLTAGE SUPPLY 230 VAC 180 VAC 270 VAC
NETWORK FREQUENCY SUPPLY - 50 Hz 60 Hz
PRIMARY TRANSFORMER
VOLTAGE 230 VAC 180 VAC 270 VAC
SECONDARY TRANSFORMER 1
VOLTAGE 21 V ~ - -
SECONDARY TRANSFORMER 2
VOLTAGE 12 V ~ - -
SECONDARY TRANSFORMER 1
CURRENT 4.2 A - -
SECONDARY TRANSFORMER 2
CURRENT 83 mA - -
Socket table
 SOCKET TYPE  LABEL DESCRIPTION
P1 INARLOCK 6P 2F
(White)
1 N Board power supply (neutral)
2 N_F
3 L_F Transformer power supply (phase)
4 L Board power supply (phase)
5 COND Capacitor for the motor startup
6 COND Capacitor for the motor startup
P2 INARLOCK 5P 1F
(Black)
1 N Neutral
2RW Motor power supply -counterclock wise spinning
3 FW Motor power supply -clock wise spinning
4 F Phase 230 Vac
5 TM Motor thermal protection input
P3 INARLOCK 3P 1F
(Black)
1RES1 Braking element 1
2
2RES2 Braking element 2
3
P4 INARLOCK 6P 1F
(White)
1 PD Detergent pump phase
2 N Detergent pump neutral
3 EL1 Water solenoid valve EL1 phase
4 N Water solenoid valve EL1 neutral
5 VENT DRY.Maxi phase
6 N DRY.Maxi neutral
P25 INARLOCK 4P 1F
(Black)
1 EG2 EG2 solenoid phase
2 N EG2 solenoid neutral
3 PS -
4 N -
Transformer power supply (filtered neutral)
19

P26 INARLOCK 4P 1F
(White)
1 EL2 EL2 solenoid phase
2 N EL2 solenoid neutral
3 EG1 EG1 solenoid phase
4 N EG1 solenoid neutral
P5 INARLOCK 3P 1F
(White)
1 EV1 EV1 Phase high flow rate
2 N Common neutral EV1 and EV2
3 EV2 EV2 Phase low flow
P6 INARLOCK 2P 1F
(Black)
1FAN Cooling fan phase
2 N Cooling fan neutral
P7 INARLOCK 2P 1F
(White)
1 ABB Drainage cooling water solenoid phase
2 N Drainage cooling water solenoid neutral
P8 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 1 connection
(MODBUS)
2 GND
3 A
4 B
5 +12V
6 GND
7 GND
8 +13V
P9 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 2
connection (MODBUS)
2 GND
3 A
4 B
5 +13V
6 GND
7 GND
8 +13V
P10 RJ PLUG 8 contacts
90°
1
-
+13V
Accessory board 3
connection (MODBUS)
2 GND
3 A
4 B
5 +13V
6 GND
7 GND
8 +13V
P11 CPM 4P-5P08
1
CONTROL
+13V
Control board connection
(CANBUS)
2 B
3 A
4 GND
P12
1
-
+13V
Bridge board connection
(CANBUS)
2 B
3 A
4 GND
P13
1
-
+13V
Bridge board connection
(CANBUS)
2 B
3 A
4 GND
MOLEX Microfit 4P
MOLEX Microfit 4P
20