Electrolux EDS User manual

Installation manual
EDS, Efficient Dosing System
Original instructions
438 9196-50/EN
2016.04.13

Contents
Contents
1 Introduction.........................................................................................................................................5
2 Installation ..........................................................................................................................................6
2.1 General safety information..........................................................................................................6
2.2 Symbols....................................................................................................................................6
2.3 Requirements............................................................................................................................7
2.4 Installation of the pump-stand .....................................................................................................7
2.5 Installation of Flush manifold (option) ..........................................................................................9
2.6 Installation of the EDS controller ...............................................................................................10
2.6.1 General .........................................................................................................................10
2.6.2 Installation on Compass Control and Compass Pro........................................................... 11
2.6.3 Installation on Clarus Control...........................................................................................16
2.6.4 Dual controller................................................................................................................18
3 Programming ....................................................................................................................................19
3.1 Operating panel.......................................................................................................................19
3.2 Language settings ...................................................................................................................19
3.3 Time and date settings .............................................................................................................19
3.4 Priming the pumps ...................................................................................................................19
3.5 Calibrating the pumps ..............................................................................................................20
3.6 Basic settings in the EDS controller ...........................................................................................23
3.7 Wash program set up ...............................................................................................................25
3.8 Download reports to a USB stick ...............................................................................................27
3.9 Electrolux wash program allocation ...........................................................................................28
3.10 Selection of operation mode .....................................................................................................29
4 Test run ............................................................................................................................................32
5 Technical specification.......................................................................................................................32
6 Trouble shooting and service..............................................................................................................33
The manufacturer reserves the right to make changes to design and component specifications.

Installation manual 5
1 Introduction
The Efficient Dosing System (EDS) is capable of connecting and synchronizing directly to the washer extractor with
Compass Control, Compass Pro or Clarus Control via a data cable. In Compass Control and Compass Pro any of
the RS232 connections in the control system can be used. In Clarus Control the X10 connection on CPU card A1
can be used.
The EDS controller automatically adjusts the chemical dosage rate up or down based on the weight instruction from
the washer extractor. This system will optimize the wash process, reduce chemical- and energy costs and deliver a
total cost solution to the customer.
Up to 50 wash programs may be stored with the EDS controller.
The EDS controller receives a signal from the washer extractor at predetermined times in the wash program.
Once a signal is received the EDS injects specific product(s) at that time in proportion to the weight of the linen as de-
termined via the automatic saving system.
fig.W01144
The pump-stand operates on 115VAC / 60 Hz, 220VAC / 60Hz, or 230VAC / 50 Hz. It also supplies low voltage power
to the EDS controller and provides an interface for the optional Flush manifold.
The optional Flush manifold provides an alternative means of chemical transfer to the washer extractor. In flush con-
figuration, the EDS is an integrated water flush chemical dispensing system.
Installation time and cost is significantly reduced with the computer based Laundry Program Manager or Formula ed-
itor program that allows an off-site technician to create sets of wash programs that are loaded onto the EDS controller
via a standard USB stick. (16 GB or smaller). Summary reports can be created in Excel or HTML.

6Installation manual
2 Installation
2.1 General safety information
These installation, operation and servicing instructions shall only be performed by qualified personnel.
The EDS system must be installed in accordance with all applicable electrical and plumbing standards. All wash-
er extractor and dispenser power must be disconnected and the units isolated during installation and/or any time
the dispenser is maintained or serviced.
• Always verify all voltage sources with a meter.
• Do not locate the pump-stand under plumbing fittings that could leak.
• Ensure that the installer has enough room to carry and lift the units when installing the EDS system.
• Do not pick up unit by supply cord.
• Wear PPE (Personal Protective Equipment) when dispensing chemicals or other materials or when working in
the vicinity of all chemicals, filling or emptying equipment.
• Always observe safety and handling instructions of the chemical manufacturers.
• You must follow all precautions as advised on the product safety data sheet.
• Always direct discharge away from you or other persons or into approved containers.
• Always dispense cleaners and chemicals in accordance with manufacturer's instructions.
• Always exercise caution when maintaining your equipment.
• Always re-assemble equipment according to instruction procedures. Be sure all components are firmly
screwed or latched into position.
• Keep equipment clean to maintain proper operation.
2.2 Symbols
Caution
Read the instructions before using the machine
Personal Protective Equipment symbol
Personal Protective Equipment symbol
Personal Protective Equipment symbol

Installation manual 7
2.3 Requirements
• Verify that there is access to the appropriate power source for the unit.
• If the washer extractor has quick connections no external power source is needed for the pumps.
• The EDS system must not be installed near areas that suffer excess temperature changes, frost or precipitation of
any kind.
• Ensure that the units can be mounted in an accessible position above the height of the required discharge
location.
• The pump-stand shall be installed within 3 m of the washer extractor and close to product containers and at a con-
venient height for pump tube servicing, about 1–1.5 m.
The input tubing from the chemical container to the pump-stand shall not be more than 2 m.
The tubes must not be twisted and shall hang freely without any sharp bends. Longer tubes requires maintenance
more often.
• For installations with Flush manifold, make sure there is free space under the pump-stand for a Flush manifold,
water valve, and related plumbing.
• The EDS controller must be mounted securely to a wall or on the washer extractor.
The EDS controller can be mounted to a horizontal or vertical surface such as a wall or on the side panel on a
washer extractor.
• The EDS system must not be used or installed in an ATEX environment.
2.4 Installation of the pump-stand
The wall where the pump-stand shall be mounted must support wall anchors and must be flat and perpendicular to
the floor.
Use the wall mounting bracket as a template and mark the location of the holes on the wall.
Drill the holes and put in suitable wall anchors. Fasten the wall mounting bracket with the screws. Make sure the wall
mounting bracket is in level.
Mount the pump-stand on the wall mounting bracket by pressing it downwards until it is in position.
There are different sizes of pump-stands, from 2 pumps up to 6 pumps. The figure shows a pump-stand with 3 pumps
and a bracket used for this.
fig.W01148

8Installation manual
Connect the cable from the pump-stand to the J1 port on the EDS controller.
fig.8055A
Connect the hoses to the pump-stand.
Connect the hose from the liquid detergent to the left on each pump.
The hose from the pump to the washer extractor is connected to the right on each pump.
fig.8053

Installation manual 9
The washer extractor is prepared for connection of external dosing systems or water re-use systems etc.
The connections are closed at delivery. Open the connections (A) that shall be used by drilling a ⌀6 mm hole where
the hoses shall be connected.
Note!
Make sure there is no burrs left after drilling.
Connect the hose from the right side of the pump to the connection to be used on the washer extractor.
fig.8054
When all hoses has been connected, use cable ties to strap the hoses to the connections to make sure they are tight.
2.5 Installation of Flush manifold (option)
The Flush manifold is recommended in locations where the tubes between the pump-stand and the washer extractor
is more than 10 m.
It can also be used for safety reasons in installations where dangerous chemicals are used.
The Flush manifold is used to flush the tubes clean when not in use.
Mount the Flush manifold on a suitable location under the pump-stand. The Flush manifold shall be mounted on the
wall by the wall hangers (A).
fig.8057A

10 Installation manual
Connect the outlet tubes to the Flush manifold connections (B).
Connect one tube from the Flush manifold to the washer extractor (C).
Connect the water inlet (D).
fig.8057
Depress the locking tab (E) and remove the jumper harness (F) from the pump-stand (save the jumper harness for
future use if the Flush manifold might be disconnected). Connect the electrical cable from the Flush manifold to the
connection on the pump-stand when removed.
fig.W01149
2.6 Installation of the EDS controller
2.6.1 General
The EDS controller can be mounted on a wall or on the side panel on a washer extractor.
Connect the cables on the back of the EDS controller. Mount the mounting plate on its location and mount the EDS
controller on the mounting plate.
The mounting plate are mounted with the self-adhesive velcro hooks or with the nuts and Allen bolts (enclosed with
the kit). The self-adhesive velcro hooks shall be used if the EDS controller is to be mounted on a washer extractor.

Installation manual 11
2.6.2 Installation on Compass Control and Compass Pro
Connect the power supply cable to the machine (A) and the other end of the cable together with the cable from Effi-
cient Dosing in a connection box or with plug and receptacle.
Connect one end of the cable to the EDS controller J2 and the other end to the machine (B).
fig.8056
If the machine IS NOT prepared for external dosing systems from factory the cable from the J2 port on the EDS con-
troller shall be connected to the RS232 port on one of the I/O modules in the machine. Follow the instruction for your
type of machine.
fig.8055
Connection to I/O module type 2
Disconnect the power to the machine.
Demount the cover panel at the back of the machine.
Remove one of the covers to the holes on the back of the machine. The location is different on different models.
The cable from the J2 port on the EDS controller shall then be run through the hole (A) and connected to the RS232
port on the I/O module.
Insert the cable and mount with the counter nut and cable gland according to the figure.

12 Installation manual
fig.W01145
Connect the cable from the J2 port on the EDS controller to the RS232 port on the I/O module.
Strap the cable at suitable positions.
fig.W01146
Connection to I/O module type 1, 11 or 3
Disconnect the power to the machine.
Remove one of the covers to the holes on the back of the machine. The location is different on different models.
The cable from the J2 port on the EDS controller shall then be run through the hole (A) and connected to the RS232
port on the I/O module.
Insert the cable and mount with the counter nut and cable gland according to the figure.

Installation manual 13
fig.W01134A
Demount the top panel.
fig.W01143
Connect the cable from the J2 port on the EDS controller to the RS232 port on the I/O module.
The connection is in the bottom of the I/O module. It might be necessary to temporarily demount the I/O module to be
able to connect.
Strap the cable at suitable positions. The cable must not be in contact with the drum.

14 Installation manual
fig.W01142A
Connection to the CPU module
Disconnect the power to the machine.
Remove one of the covers to the holes on the back of the machine. The location is different on different models.
The cable from the J2 port on the EDS controller shall then be run through the hole (A) and connected to the RS232
port on the CPU module at the front of the machine.
Insert the cable and mount with the counter nut and cable gland according to the figure.
fig.W01134A
Demount the top panel.

Installation manual 15
fig.W01143
Demount the cover.
Connect the cable from the J2 port on the EDS controller to the RS232 port on the CPU module.
fig.W01147
Strap the cable at suitable positions. The cable must not be in contact with the drum.
Note!
If there is no free RS232 port on any of the I/O modules it is necessary to install a new I/O module into the ma-
chine. Follow the instructions for this in the Service manual for the specific model.

16 Installation manual
2.6.3 Installation on Clarus Control
The cable from the RJ11 port on the EDS controller shall be connected to the X10 connection on the CPU card A1
CPU card A1 has different locations depending on machine model.
Follow the instruction for your type of machine.
W465H/N/S-W4330H/N/S
Disconnect the power to the machine.
The cable from the RJ11 port on the EDS controller shall be run through a hole at the back of the machine (A) and
connected to the X10 connection on the CPU card A1.
Insert the cable and mount with the counter nut and cable gland according to the figure.
fig.W01145
Demount the top panel and remove the cover over the connection module.
Locate the X10 connection on back right side on the CPU card A1.
Connect the cable from the RJ11 port on the EDS controller to the CPU card A1.
Strap the cable at suitable positions. The cable must not be in contact with the drum.
fig.5207A
W4400H-W41100H
Disconnect the power to the machine.
Open the electric cabinet on the back of the machine.
Locate the X10 connection on the CPU card A1.

Installation manual 17
The cable from the RJ11 port on the EDS controller shall be run through a hole at the back of the machine (A) and
connected to the X10 connection on the CPU card A1.
Insert the cable and mount with the counter nut and cable gland according to the figure.
fig.W01212
Connect the cable from the RJ11 port on the EDS controller to the X10 connection on the CPU card A1.
Strap the cable at suitable positions.
fig.W01212A
On W4400H/W4600H machines with serial number up to –980/1287 and W4850H/W41100H machines with serial
number up to –1220/636, the X10 connection is NOT located at the back of the machine but in the front. In this case,
the X10 connection shall not be used. Instead, it is necessary to install a DMIS kit (the art. No. for the DMIS kit is
988916197).
Install the DMIS kit according to the instructions enclosed with the kit.
When the DMIS kit has been installed, cut the 3-pole X10 connector and strip the three wires approx. 6 mm (1/4
inch). Connect the wires to the terminal (B) enclosed with the DMIS kit.

18 Installation manual
fig.6127B
You can easily check if the machine already has DMIS installed by locating the terminal (B). If terminal (B) is con-
nected; DMIS is installed.
If the machine already has DMIS installed, replace the wires to the terminal (B) with the new. Cut the 3-pole X10 con-
nector and strip the three wires approx. 6 mm (1/4 inch). Connect the wires to the terminal (B) enclosed with the
DMIS kit.
2.6.4 Dual controller
When more pumps are needed it is possible to connect two EDS controllers to the same washer extractor. This
makes it possible to have up to eleven pumps.
Connect one of the EDS controllers to the RS232 port on the I/O module and the other EDS controller to the RS232
port on the CPU module.
fig.W01213
Which pump stand to be used is set in the INSTALLER MENU.

Installation manual 19
3 Programming
3.1 Operating panel
The buttons on the operating panel are used to scroll around in the menu tree.
To activate a menu and to save a setting press Enter.
fig.8058
1 Display
2 Lid to USB connection
3 Arrows to scroll right, left, down and up
4 Enter
5Enter/Exit the Main menu
3.2 Language settings
The EDS controller is pre-set from factory with English and Spanish languages. Other languages can be downloaded
from the ELS website directly to a USB stick (16 GB or smaller).
If changing from one of the pre-set languages, the language-enabled USB stick must be connected before powering
up the EDS controller.
Insert the language enabled USB stick. Power up the EDS controller, select language and press Enter to save.
3.3 Time and date settings
When the language has been set the “Date and time menu” appears automatically on the display.
Set the date and time and press Enter to save.
The date is set as YYYY-MM-DD.
The time is set as HH:MM.
3.4 Priming the pumps
Enter the MAIN MENU and activate the INSTALLER MENU.
MAIN MENU
EMERGENCY PUMP STOP
USER PRIME PUMPS
USER MANUAL FLUSH
MANAGER REPORTS
INSTALLER MENU
VIEW EFFICIENCY

20 Installation manual
A password is needed to continue.
The default password is set to 01234.
When the password is set you will enter the INSTALLER MENU.
Activate the INSTALLER SERVICE menu.
INSTALLER MENU
INSTALLER SERVICE
INITIAL SYSTEM SETUP
PROGRAM FORMULAS
DATA TRANSFER
SET UNITS OF MEASURE
Activate the SERVICE PUMPS menu.
INSTALLER SERVICE
SERVICE PUMPS
VIEW LOAD COUNT
VIEW LOAD WEIGHT
VIEW AMOUNT PUMPED
CLEAR DATA LOG
Activate the PRIME PUMP menu.
SERVICE PUMPS
PRIME PUMP
PUMP CALIBRATION
NAME PUMPS
ENTER PRODUCT COSTS
DATE TUBE CHANGED
Select pump from the list to and press Enter to start and stop the pump.
The hose shall be filled all the way to the outlet of the hose.
SET PRIME PUMP
P1
P2
P3
P4
P5
P6
3.5 Calibrating the pumps
Make sure the pumps has been primed before calibrating.
Enter the MAIN MENU and activate the INSTALLER MENU.
MAIN MENU
EMERGENCY PUMP STOP
USER PRIME PUMPS
USER MANUAL FLUSH
MANAGER REPORTS
INSTALLER MENU
VIEW EFFICIENCY