Cornelius TS-009 Repair Manual

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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.

Document Reference: WI 9 Page 1 of 1

Issue 02

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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

Document Reference: WI 9 Page 2 of 2

Issue 02

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

1. Revision Status and Authority for Issue

Document

Comments Changed By Date

Issue Level

01 First issue Raised by CRP 08-04-05

Reviewed,

02

Updated and

Minor Errors

Corrected.

Authority to release Issue 02:

CRP 23-05-05

S LLoyd Managing Director 23-05-05

Name Position Date

Document Reference: WI 9 Page 3 of 3

Issue 02

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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.

Document Reference: WI 9 Page 4 of 4

Issue 02

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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)

Document Reference: WI 9 Page 5 of 5

Issue 02

REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

7. Parts Overview

E

D

F

C

B

A

A Top Motor Assembly B Ice Cream Container
C Paddle D Refrigeration Barrel
E Control Panel Display F Appliance Body

G

H

G On/Off Switch H Mains Entry Cable

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REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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.

Document Reference: WI 9 Page 7 of 7

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REFRIGERATION INSTALLATIONS LIMITED

Unit D9 Newton Business Park

Cartwright Street

Hyde

Cheshire SK14 4EH

Telephone: [phone] Fax: [phone]

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.

Document Reference: WI 9 Page 8 of 8

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