Electrolux PWE9038-M User manual

1.1.0 5.2007 1/40 Refreshment Center
SERVICE MANUAL
REFRESHMENT CENTER
©ELECTROLUX HOME PRODUCTS
Corso Lino Zanussi, 30
I-33080 PORCIA /PN (ITALY)
Tel [phone]
Fax [phone]
Publication No.
599 38 97-33
EN
Refreshment Center
for built-in installation
Date: 05,2007
Rev.: 1.1.0

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Table of contents
SAFETY 3
PURPOSE OF THIS MANUAL 3
DIMENSIONS 4
APPLIANCE DESCRIPTION 5
HYDRAULIC CIRCUIT 8
ELECTRICAL CIRCUIT 9
COOLING UNIT SCHEMA 10
MAIN COMPONENTS 11
MAIN FEATURES 20
STRUCTURE
1. Accessibility (general)
2. Access to components compartment
3. Access to the water tank compartment
4. Access to command panel and light bar
5. Removing the water dispense nozzle
6. Access to the cooling unit
25
25
26
34
36
37
38
TROUBLESHOOTING 39

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Safety
Before accessing the internal components of the appliance and effecting repairs or
maintenance, ensure that the plug is disconnected from the power socket and that parts
subject to heating are allowed to cool down.
If electrical measurements should be necessary, it is preferable to measure the resistance; if
possible, avoid measuring voltages or currents.
IMPORTANT: This appliance is built partly in metal. It is therefore advisable to take great care
during repairs or maintenance to avoid scratches, abrasions or cuts.
Purpose of this manual
This Manual is intended for use by service engineers who already have experience in repairing
household water and cold appliances.
The purpose of this Manual is to provide general information about this new product and thus to
facilitate repairs.
For more detailed information regarding specific aspects, refer to the specific technical
documents for the appliance:
−Spare parts list
−Exploded view

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Dimensions

1.1.0 5.2007 5/40 Refreshment Center
Appliance description
What does it do?
The Refreshment Unit is a domestic appliance designed to dispense purified cold, carbonated
and ambient temperature water and ice-cubes.
The appliance has 2 nozzles from which the following products can be dispensed:
- Filtered ambient water
- Filtered cold water
- Filtered sparkling water
- Ice-Cubes.
Models
BRAND MODEL PNC TARGET
AEG PWE9038-M 942 490 062 EUROPE
AEG PWE9038-M 942 490 084 UK - Ireland
AEG PWE9038-M 942 490 105 Scandinavia
Rex-Electrolux WID636XE 942 490 061 IT
Electrolux EIW60000X 942 490 065 EUROPE
Electrolux EIW60000X 942 490 104 Scandinavia
Electrolux EIW60002X 942 490 083 UK - Ireland
Juno-Electrolux JWA60000X 942 490 066 DE

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Description
1St. Steel front display
2Filter head
3Water dispense nozzle
4Glass touch command panel
5Ice dispense outlet
6Drip tray
7CO2bottle
8H
2O pressure regulator with gauge
9Filter cartridge
10 Power supply socket
11 Main on/off switch
12 H
2O inlet
13 H
2O drainage
2 31 4 5 6
7 8 9
13121110

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Technical Characteristics
Power Supply 230-240 V
Frequency 50 Hz
Power consumption 190 W
Cold water dispense capacity 2lt @ 1 l/min.
Carbonated water dispense capacity 2lt @ 1 l/min
Dispense temperature < 13°C
Water mains pressure (water inlet) > 2.0 bar
CO2 pressure 2.5-4 bar
Filtration 0.5 micron
Filter capacity 3000 litres
Ambient temperature conditions range 18°C-32°C
Unit dimensions L x P x H (mm) 594x530xH378
Weight 38 Kg
Refrigerant gas R134a – 60gr

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Hydraulic circuit
A Water inlet
B Water drainage
C Ice cube tray
D Cold water
E Carbonated/Sparkling water
F Ambient water
G Water dispense nozzle
1 Cooling coil
2 No return valve
3 Pressure reducer
4 Valve
5 CO2 Cylinder
6 Turbine
7 Electric valve
8 Pump
9 Cartridge filter
10 Carbonizing device

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Electric circuit
The light bar and its adapter are not present in models PWE9038-M and WID636XE.
EV1 Ambient water electric valve
EV2 Carbonated water electric valve
EV3 Cold water electric valve
EV4 Water main electric valve
EV5 Hot gas cycle electric valve
EV6 Ice bin water charge electric valve
SW1 Microswitch work position
SW2 Microswitch discharge position
SW3 CO2 pressure switch
SW4 Main on-off double pole switch
L1-L8 Command panel LEDs
L9 Light bar
P1 Carbonator pump
P2 Tank discharge pump
C1 Compressor
PR1 Ice sensor probe
PR2 Dryer filter sensor probe
PR3 Flooding probe
PR4 Minimum water tank level probe
PR5 MAX Carbonator level probe
PR6 MIN Carbonator level probe
M1 Auger motor
M2 Water ice bin motor
M3 Motor fan
F1 Flow meter
T1-T6 Command panel buttons
TR1 AC-DC adapter

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Cooling unit schema
The cooling unit schema is the same in all models of Refreshment Center.
AB
C
D
E
F
G
H
A Compressor
B Condenser
C Dryer filter
D Evaporator
E Boiler
F Solenoid valve
G Capillary tube 1,36x0,30m
H Capillary tube 0,55x1,40m