Alliance Laundry Systems CS2000 Parts list manual

-0-
INSTRUCTIONS FOR INSTALLATION, USE AND
MAINTENANCE
CS2000
ASEP2000
(VERSION ASEP2000.8 EN 01/01/08)
MACHINE N°/SERIAL NUMBER :
1300624
January 2008

-1-
Model Identification
Information in this manual is applicable to the following models:
UHM027D
UHM033D
UHM049D
UHM067D
These technical documents contain information that is privileged
and confidential.
You are hereby notified that any disclosure or copying is strictly
prohibited. We will proceed against any breach of this condition.

-2-
TECHNICAL DOCUMENT
ASEPTIC AND CS WASHING MACHINE SERIES 2000
CONTENTS
1. General working procedure p. 6
1.1 Description p. 6
1.2 Construction p. 7
1.2.1 Chassis-frame p. 7
1.2.2 Tub and drum p. 7
1.2.3 Suspensions p. 7
1.2.4 Porthole p. 7
1.2.5 Bearings, transmission and motor p. 7
1.2.6 Programming p. 8
1.3 Working principle p. 8
1.4 Security p. 8
1.4.1 Total protection against opening doors p. 8
1.4.2 Protection against unbalance p. 9
1.4.3 Heater protection p. 9
1.4.4 Security related to the gas heating system p. 9
1.5 Heating p. 10
2. Technical information regarding the installation p. 11
2.1 Technical specifications p. 11
2.2 Installation p. 12
2.2.1 Maintenance and unpacking p. 12
2.2.2 Characteristics of the room p. 13
2.2.3 Connections p. 14
2.2.4 First start-up p. 17
2.3 Adaptation of the device to another type of gas p. 17
2.3.1 Actions to be taken p. 17
2.3.2 Table of adjustments and flow rates p. 18

-3-
3. Technical information for the user p. 19
3.1 Details of the various elements p. 19
3.1.1 Opening and closing the doors p. 19
3.1.2 Soap trays p. 20
3.1.3 Unbalance and direction of rotation p. 20
3.2 Usage of washing machines with micro control p. 21
4. Periodic maintenance p. 21
4.0 Every day p. 21
4.1 Every week p. 21
4.2 Every month p. 21
4.3 Every 3 months p. 21
4.4 Every 6 months p. 22
4.5 Every year p. 22
5. Maintenance instructions p. 23
5.1 Remove sealing kit p. 23
6. Troubleshooting p. 24
6.1 Checks p. 24
6.2 Other break-downs p. 24
7. Problems during operation and start-up p. 25

-4-
LIST OF DIAGRAMS
N° diagram Index Date Description Type machine
AS2000-0001 06/01/00 Washer dryer, front view CS, ASEP2000
AS2000-0003 B 19/12/01 Side view CS, ASEP2000
AS2000-0009 A 29/03/00 Tub detail CS, ASEP2000
AS2000-0011 A 25/04/03 Drainage circuit CS ET ASEP2000
AS2000-0015 A 27/06/02 Display DF, CS, ASEP micro
AS2000-0016 06/01/00 Electrical heating unit DF, CS, ASEP
AS2000-0017 A 03/01/02 Water levels DF, CS, ASEP
AS2000-0018 A 25/04/03 Unlocking of tub door, washer DF, CS, ASEP
AS2000-0022 C 01/02/01 Installation scheme of aseptic
washer elec and steam 2000/27
AS2000/27 E / V
AS2000-0023 C 01/02/01 Installation scheme of aseptic
washer elec and steam 2000/33
AS2000/33 E / V
AS2000-0024 C 01/02/01 Installation scheme of aseptic
washer elec and steam 2000/49
AS2000/49 E / V
AS2000-0025 C 01/02/01 Installation scheme of aseptic
washer elec and steam 2000/67
AS2000/67 E / V
AS2000-0026 A 17/12/01 Soap tray – Water inlet CS, ASEP2000
AS2000-0027 A 01/10/01 Installation scheme of aseptic
washer gas 2000/27
AS2000/27 GAS
AS2000-0028 A 01/10/01 Installation scheme of aseptic
washer gas 2000/33
AS2000/33 GAS
AS2000-0029 B 24/05/01 Installation scheme of aseptic
washer gas 2000/49
AS2000/49 GAS
AS2000-0030 A 01/10/01 Installation scheme of aseptic
washer gas 2000/67
AS2000/67 GAS
CS2000-0022 D 27/06/02 Installation scheme of aseptic
washer elec and steam 2000/27
CS2000/27 E / V
CS2000-0023 D 27/06/02 Installation scheme of aseptic
washer elec and steam 2000/33
CS2000/33 E / V
CS2000-0024 D 27/06/02 Installation scheme of aseptic
washer elec and steam 2000/49
CS2000/49 E / V

-5-
CS2000-0025 D 27/06/02 Installation scheme of aseptic
washer elec and steam 2000/67
CS2000/67 E / V
CS2000-0027 B 27/06/02 Installation scheme of aseptic
washer gas 2000/27
CS2000/27 GAS
CS2000-0028 B 27/06/02 Installation scheme of aseptic
washer gas 2000/33
CS2000/33 GAS
CS2000-0029 C 27/06/02 Installation scheme of aseptic
washer gas 2000/49
CS2000/49 GAS
CS2000-0030 B 27/06/02 Installation scheme of aseptic
washer gas 2000/67
CS2000/67 GAS
ELECTRICAL DIAGRAMS AND SPARE PARTS LIST
Refer to technical manual

-6-
1. GENERAL WORKING PROCEDURE
1.1 Description
•Correct usage in accordance with design:
oThe dirty laundry is loaded into the front part of the machine and the clean
laundry is unloaded from the rear part of the machine, using portholes
situated opposite to the loading ports (for the Aseptic machines) or into the
front part of the machine (for the CS machines).
oWhen a separating wall is constructed at the middle plane of the machine this
will then avoid any contact between the dirty and the clean laundry.
•Simple usage:
oLoading and unloading of the laundry through one or two large ports opening
by 180°.
•Easy-to-use programs:
oControl of the machine by a microprocessor with five standard programs -
washing types. It provides the possibility to create 25 other programs
according to your requirements.
•No concrete base is required. However, a stable and level floor is absolutely
necessary.
•No vibrations are transmitted to the floor.
•The machine only requires one electrical connection, one connection for the
heating system of the machine (electricity or steam or gas) and one channel for
the drainage of used water.
•Various types of detergents may be used:
oClassical detergent in powder form or liquid detergent supplied by a dosing
pump.
Note: The supplier of the liquid detergents must carry out the adaptation of the
dosing pumps and their electrical connection (since the system is specific for
each type of product).

-7-
1.2 Construction
1.2.1 Chassis - frame
•Mechanically soldered frame of hot de-scaled steel plating, protected against
oxidation by phosphation, and covered with epoxy paint.
•Protection panels in stainless steel plating with 1.2 mm thickness.
•The design of the lower part of each tub port inhibits the laundry from slipping in-
between the tub and the drum.
1.2.2 Tub and drum
•The tub consists of a rolled stainless steel plate, closed at its extremities by 2
flanges, also stainless steel. The tub flanges are bolted to the tub and a seal
assures waterproofing.
•The drum consists of a perforated and pressed stainless steel plate. The plate is
then rolled and nested in two bead plates, also stainless steel. 4 beaters
mounted peripherally around the interior allow the laundry to be stirred correctly.
This assembly is held together by 4 tension rods that traverse the drum from one
end to the other.
1.2.3 Suspensions
The tub - drum assembly is suspended by four springs that are attached to the frame
and held in place by eight stabilisators, thus absorbing all vibration.
1.2.4 Porthole
The large-size portholes are of stainless steel and equipped with SECURIT panes of
tempered glass. Thus they permit a visual control of the washing operation.
1.2.5 Bearings, transmission and motor
•The connecting rod bearings are waterproof and have a hardened steel base.
•The transmission consists of one belt, providing a driving mechanism without
slippage.
•The asynchronous motor with variable frequency provides a gradual
acceleration, without shocks, which avoids drawing a large current when initiating
centrifugal motion.

-8-
1.2.6 Programming
Of the integral type with a microprocessor, regulation of:
•Four soap trays.
•Admission of hot, cold and/or soft water.
•Bath levels adjustable.
•Temperature adjustable from 0 to 90°C with microprocessor.
•Reduced mechanical washing motion for delicate laundry.
•Normal mechanical washing motion.
•Intermediate and final centrifuge.
1.3 Working principle
The following operations: loading the dirty laundry, loading the various detergents, and
starting and controlling the operations by means of the control panel, are all done on the
"dirty laundry" side of the machine.
Once the program is finished, the drum ports are automatically aligned with the "clean
laundry" side for the Aseptic machines (the laundry may then be unloaded on the other
side of the separation wall, in another room, without risking contamination of the clean
laundry by contact with the dirty laundry) or “dirty laundry” side (for the CS machines).
1.4 Security
1.4.1 Total protection against opening doors
This protection is designed to prevent accidents that might be caused by opening a
porthole while the drum is rotating.
•Depending on the machine type, either one or two magnetic latches inhibit the
opening of the porthole(s) of the tub.
•The microprocessor orders their release automatically.
•After centrifuging the release of the latches is retarded by about 90 seconds.
In case of an electrical outage and after verifying that the drum has come to a complete
stop, it is possible to unlock the doors by take away the front panel under the door and
pulling down the small cord.

-9-
1.4.2 Protection against unbalance
The suspended aseptic or CS machines are fitted with one or two unbalance
protections, according to their load capacity. These avoid excessive oscillations caused
by a strong unbalance by interrupting the centrifugal motion.
Effect of the protections in case of a strong unbalance
•During the final centrifuge, the centrifugal motion is interrupted and the drainage
is maintained, but the cycle is frozen. The message “E9 or unbalance fault” is
shown on the display. One must restart the cycle and move fast forward through
the program to arrive at the centrifuge phase again.
1.4.3 Heater protection
The bath heating system is not switched on unless the pressure meter, installed for this
purpose, detects the correct water level.
1.4.4 Security related to gas heating system
Four security systems guarantee the correct operation of the system.
•When no flame is detected in the burner, the igniter and control plug of the flame
causes the closure of the electronic valve in the gas feed, while message “E13”
appears on the micro control display. After waiting for about 20 seconds you may
then restart the system by a key combination for machine with micro control. If
the default appears again, one of the following faults has occurred:
oNo gas feed: check whether the gas feed valves are open.
oIgniter plug broken.
•The thermostat (chimney obstructed” interrupts the power supply to the
command module, in case the chimney is obstructed, and informs you of this
fault on the terminal display showing “E10 or chimney obstructed”. After several
minutes, you may restart the cycle by pressing “start”. Check your chimney when
the fault persists.
•The thermostat “heating security” also interrupts the command module when the
temperature in the heater is abnormal and informs you of this fault on the
terminal display showing “E11 or heating security”.
•The thermostat “water failure security” also interrupts the command module when
the heating element overheats and informs you of this fault on the terminal
display showing “E12 or water failure security”.