Cornelius TS-009 Operating instructions

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 1of 1
Issue 02
HOME ICE
CREAM MAKER
MODEL TS-009
REPAIR MANUAL
© The images and text within this document are the copyright of Refrigeration
Installations Limited. No part of this document may be reproduced in any form or by
any means without the prior written permission of the copyright owners.

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 2of 2
Issue 02
Index
1. Revision Status and Authority for Issue
2. Purpose
3. Scope
4. Responsibilities
5. Health and Safety
6. Abbreviations and Definitions
7. Parts Overview
8. Fault Identification
9. Unit Dismantling
10. Repair
10.1 Motor Replacement
10.2 Cooling Fan Replacement
10.3 On/Off Switch Replacement
10.4 PCB and Motor Connector Replacement
10.5 Mains Lead Replacement
10.6 Compressor Replacement
11. Unit Reassembly
12. Test

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 3of 3
Issue 02
1. Revision Status and Authority for Issue
Document
Issue Level Comments Changed By Date
01 First issue Raised by CRP 08-04-05
02
Reviewed,
Updated and
Minor Errors
Corrected.
CRP 23-05-05
Authority to release Issue 02:
S LLoyd Managing Director 23-05-05
Name Position Date

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 4of 4
Issue 02
2. Purpose
The purpose of this document is to provide a reference to facilitate
the diagnosis and repair of faults to the TS-009 Home Ice Cream
Maker.
3. Scope
This document covers versions of the Home Ice Cream Maker
Model TS-009 supplied by Refrigeration Installations Limited. All
versions are covered by these instructions, although most
photographs show the TS-009AS, and there may be slight
variations in functionality, such as the Control Panel Display and
detailed internal layout, however the basics of machine
dismantling, repair and reassembly are generally applicable. If in
doubt contact Refrigeration Installations Limited.
4. Responsibilities
The responsibility for the preparation of and modifications to this
document rests with RIL.
Repair to any Home Ice Cream Maker should only be carried out
by competent qualified personnel and we recommend that any
spare or replacement parts fitted be either supplied by, or
approved by, RIL.
The use of spare or replacement parts from other sources may
invalidate any guarantee or warranty on machines purchased in
the UK from RIL or one of its approved distributors.

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 5of 5
Issue 02
5. Health and Safety
The Home Ice Cream Maker is mains electricity powered and any
checks or repairs must be carried out by qualified personnel and in
full compliance with any relevant national or local legislation or
codes of practice concerning the safety of personnel working with
electrical equipment.
6. Abbreviations and Definitions
Front The side of the unit nearest to the refrigeration barrel
Left The left hand side of the unit when viewed from the
Front
IC Integrated Circuit (A complex semiconductor circuit)
PCB Printed Circuit Board
Rear The side of the unit nearest the Control Panel Display
Right The right hand side of the unit when viewed from the
Front
RIL Refrigeration Installations Limited
SSD Static Sensitive Device (An electronic component such
as an IC or transistor which may be damaged if a build
up of static electricity is discharged through the
component)

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 6of 6
Issue 02
7. Parts Overview
ATop Motor Assembly BIce Cream Container
CPaddle DRefrigeration Barrel
EControl Panel Display FAppliance Body
GOn/Off Switch HMains Entry Cable
A
B
C
D
E
F
G
H

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 7of 7
Issue 02
7. Parts Overview (Continued)
Detail of Control Panel Displays:
TS-009AS TS-009A
8. Fault Identification
8.1 Machines returned for repair will rarely have an accurate
technical description of the suspected fault. ‘Not Working’, ‘Not
Freezing’, ‘Noisy’ or no stated reason are the most common
complaints. Normally any reported faults should not be believed,
although they should be borne in mind whilst carrying out the
following fault identification methodology. The order in which the
checks are to be carried out is a recommended sequence,
experience may lead to faster ways of finding faults. However as a
full record of checks and inspections carried out may need to be
kept, it is suggested that this sequence is followed.
8.2 The first step is a visual inspection of the equipment in order to
determine any physical damage to the unit and its mains electricity
lead, and to determine the condition of the 13 Ampere fuse. Mains
leads and fuses should be replaced as appropriate.

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 8of 8
Issue 02
8. Fault Identification (Continued)
8.3 Plug the machine into the mains electrical supply and switch on
the On/Off switch located in the rear of the right hand panel. The
On/Off switch should illuminate.
8.4 If the Control Panel Display is type AS (with separate
START/STOP button) the timer will show a setting between 0 and
60 minutes. Press the TIMER SET button and the display should
count down to 0 from its initial value and then reset to 60. Reset to
10 minutes then press the START/STOP button. The paddle will
start to turn and freezing of the Ice Cream Container will
commence. Allow the machine to run for the setting time of 10
minutes and ensure it stops. During the running time confirm that
the Ice Cream Container/Refrigeration Barrel are freezing.
8.5 If the Control Panel Display is of the A type (no separate
START/STOP button) the timer will indicate a number of minutes,
normally 25 but the value is not critical. Pressing the up and down
buttons will increase and decrease the set time. Ensure that both
work and then set the time to 10 minutes. Machine start up (the
Paddle will begin to turn) is automatic after about 10 seconds from
switch on or ten seconds after the last timer adjustment. As in 8.4
ensure the Ice Cream Container is freezing.
8.6 Lack of freezing could indicate a compressor fault, cooling
system fault or cooling fan fault. See Section 9.
8.7 If the Paddle fails to turn a motor failure or connection problem
may be the cause. One of the most common problems reported by
users is the paddle not turning and this is normally due to a bad
electrical connection or lack of electrical connection between the
contacts in the Top Motor Assembly and the Appliance Body. If the
Top Motor Assembly is not seated fully and correctly there is a
high possibility of open circuits. The reasons for Top Motor
Assembly seating problems are incorrect positioning of the seal
and incorrect Ice Cream Container orientation and handle position.

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 9of 9
Issue 02
8. Fault Identification (Continued)
8.8 The positioning of the Ice Cream Container and its handle, and
the positioning of the clear sealing ring on the top of the
Refrigeration Barrel are critical. The seal must be positioned as
shown and the Ice Cream Container must be orientated with the
handle lugs as shown and with the handle folded forwards.
Appliance Body
Motor Connector
Clear Sealing Ring with the
thickest section to the rear
and the two cut-outs (marked
X) at approximately ’10
minutes past’ and ’20
minutes to the hour.
Handle folded forwards
X
X
Handle lugs
Top Motor Assembly
Electrical Contacts

REFRIGERATION INSTALLATIONS LIMITED
Unit D9 Newton Business Park
Cartwright Street
Hyde
Cheshire SK14 4EH
Telephone: [phone] Fax: [phone]
Document Reference: WI 9 Page 10 of 10
Issue 02
8. Fault Identification (Continued)
8.9 If the Paddle fails to turn and it is not due to the Top Motor
Assembly seating incorrectly then, providing the motor is being
supplied with power, the motor itself will need changing. See
Section 10.
8.10 Confirm a suspected motor fault by checking the electrical
supply to the motor. Remove the Top Motor Assembly and push
down on the spring loaded section of the Appliance Body Motor
Connector using (insulated) multimeter probes and confirming
mains voltage between the outer metal contact and the inner metal
contact.
Checking for mains supply to the motor