Electrolux Professional DOUBLE SKIN XL User manual

SERVICE MANUAL
TRAYWASHER
DOUBLE SKIN XL
Doc. SM_TW_XL
Edition 01 - 03.2021

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SERVICE MANUAL
All the images and information of this document are property of ©Electrolux Professional Spa.
This document and all of its contents cannot be copied or used, in part or entirely without the written authorization of Electrolux
Professional Spa.
©Electrolux Professional Spa. All rights reserved

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REVISIONS UPDATE
EDITION DESCRIPTION DATE
01 First publication of this manual March 2021
FOREWARD
The service manual (here in after Manual) provides the engineer with information necessary for correct and safe use
of the machine (or “appliance“, “machine” or “unit”).
The following must not be considered a long and exacting list of warnings, but rather a set of instructions suitable for improving
machine performance in every respect and, above all, preventing injury to persons and animals and damage to property due
to improper operating procedures.
All persons involved in machine transport, installation, commissioning, use and maintenance, repair and disassembly must
consult and carefully read this manual before carrying out the various operations, in order to avoid wrong and improper actions
that could compromise the machine's integrity or endanger people.
If, after reading this manual, there are still doubts regarding machine use, do not hesitate to contact the Manufacturer or the
Customer Care to receive prompt and precise assistance for better operation and maximum efficiency of the machine. During
all stages of machine assessment, always respect the current regulations on safety, work hygiene and environmental protec-
tion. It is the user's responsibility to make sure the machine is started and operated only in optimum conditions of safety for
people, animals and property.
IMPORTANT
• The manufacturer declines any liability for operations carried out on the appliance without respecting the instructions
given in this manual.
• The manufacturer reserves the right to modify the appliances presented in this publication without notice.
• No part of this manual may be reproduced without the consent of the manufacturer.
• This manual is available in digital format by:
- contacting the reference customer care;
- downloading the latest and up to date manual/technical bulletin(s) on the web site:
https://www.electroluxprofessional.com
https://webgate.electroluxprofessional.com
The manual must always be part of the documentation available when servicing the machine.

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MODELS COVERED BY THE SERVICE MANUAL
PNC MODEL REF. VOLTAGE NOTE/BRAND
402313 EXLIG a UC (XL), DOUBLE SKIN, DRAIN P., DET. DISP., 30B/H Elux. Prof.
402314 EXLIWG b UC (XL), DOUBLE SKIN, WATER SOFTENER, DP., DET.
DISP., 30B/H Elux. Prof.
402315 ZXLIG c UC (XL), DOUBLE SKIN, DRAIN P., DET. DISP., 30B/H Zanussi
402316 ZXLIWG d UC (XL), DOUBLE SKIN, WATER SOFTENER, DP., DET.
DISP., 30B/H Zanussi
TABLE OF CONTENT
1 GENERAL INFORMATION 6
1.1 MANUAL PURPOSE 6
1.2 SAFETY PRECAUTIONS 6
1.2.1 Personal protection equipment 7
1.3 DATAPLATE 8
1.3.1 Machine and manufacturer's identification data 8
1.3.2 Additional indications 8
1.3.3 How to interpret the factory description 8
1.3.4 How to interpret the serial number 9
1.3.5 Responsibility 9
1.3.6 Copyright 9
1.3.7 Recipients of the manual 9
1.4 EQUIPMENT DESCRIPTION 9
1.4.1 Overall drawings with measurements 9
1.4.3 General reference to applicable product certifications 10
1.4.2 Main technical data 10
2 INSTALLATION AND COMMISSIONING 11
2.1 INSTALLATION 11
2.2 COMMISSIONING 11
2.2.1 Preliminary checks 11
2.2.2 Basic operation to test the machine 12
3 USE OF APPLIANCE 13
3.1 OPERATING INSTRUCTIONS 13
3.2 PREVENTIVE ROUTINES/MAINTENANCE FOR THE OPERATOR 13
3.3 PREVENTIVE MAINTENANCE PLAN (FOR SERVICE): OPERATION FREQUENCY 13
4 CONTROL PANEL 14
5 TROUBLESHOOTING 15
5.1 GENERAL TROUBLESHOOTING 15
5.2 TROUBLESHOOTING BY CODED ANOMALIES LIST 17
6 SERVICE THE APPLIANCE 19
6.1 LIST OF NEEDED TOOLS 19
6.1.1 Ordinary tools 19
6.1.2 Special tools 19
6.2 REPLACING EQUIPMENT COMPONENTS 20
6.2.1 Components layout 20
6.2.2 Panels 21
6.2.3 Door with hinges 22
6.2.4 Control panel 23
6.2.5 Door switch 24
6.2.6 Mechanical and boiler pressure switches 25

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6.2.7 Electronic level pressure switch 26
6.2.8 Pcb and display 27
6.2.9 Tank heating element 28
6.2.10 Inlet water filling valve 29
6.2.11 Boiler heating element 30
6.2.12 Wash pump 31
6.2.13 Drain pump 32
6.2.14 Rinse pump 33
6.2.15 Rinse aid pump 34
6.2.16 Detergent pump 35
6.2.17 Peristaltic hose of detergent pump 36
6.2.18 Probes 37
7 RELATED DOCUMENTS 38
7.1 ELECTRICAL WIRING DIAGRAM 38
7.2 HYDRAULIC CIRCUITS 38