GIESEN W6A User manual

Giesen W6A Coffee Roaster - Version 1.0 1
COFFEE ROASTER
W6A
Giesen Coffee Roasters
Installation & Operation
Manual
Please read this manual carefully before using. Retain the manual for further future
reference.

Giesen W6A Coffee Roaster - Version 1.0 2
Table of Contents
1.0 Manufacturer ........................................................ 4
2.0 Machine details..................................................... 5
3.0 Declaration of Conformity ................................... 6
4.0 Read carefully before installing .......................... 7
4.1 Follow the manual ........................................................ 7
4.2 Transporting the machine ........................................... 7
4.3 Installing the machine .................................................. 7
4.4 Caution - general........................................................... 7
4.5 Caution - electronics..................................................... 8
4.6 Caution - gas connection ............................................. 8
4.7 Caution - heat................................................................ 8
4.8 Caution - fire.................................................................. 8
4.9 Caution - ventilation ..................................................... 9
5.0 Important information......................................... 10
5.1 Shutdown procedure ................................................... 10
5.2 Location of the electric drawings................................ 10
5.3 Service for the roaster.................................................. 10
5.4 Acceptable products..................................................... 10
6.0 Placing your roaster; preparations..................... 11
6.1 What’s in the box?......................................................... 11
6.2 What do you need?....................................................... 11
6.3 Choose a location ......................................................... 12
6.4 Unloading the roaster .................................................. 12
6.5 Unpacking the roaster.................................................. 13
7.0 Placing and installing your roaster ..................... 16
7.1 Electric installation........................................................ 16
7.2 Electrical connection .................................................... 16
7.3 Ventilation...................................................................... 16
7.4 Gas connection ............................................................. 17
7.5 Connecting the roaster ................................................ 18
8.0 Your Giesen coffee roaster.................................. 20
9.0 General options .................................................... 21
10.0 Operating console ................................................ 24
10.1 F1 screen........................................................................ 24
10.2 F2 screen........................................................................ 24
10.3 F3 screen........................................................................ 25
10.4 F4 screens ...................................................................... 26
10.4.1 Underpressure / drum speed ............................................... 26
10.4.2 Temperature unit / languages .............................................. 26
10.5 In-depth operating buttons ......................................... 27
11.0 Cleaning and maintenance.................................. 30
11.1 Cleaning plan................................................................. 30
11.2 Daily cleaning steps ...................................................... 30

Giesen W6A Coffee Roaster - Version 1.0 3
11.3 Cleaning mode .............................................................. 33
11.4 Adjusting the drum....................................................... 35
11.5 Maintenance plan overview ........................................ 36
12.0 Lubrication............................................................. 37
12.1 Front valve lubrication ................................................. 37
12.2 Front bearing lubrication ............................................. 38
12.3 Back bearing lubrication .............................................. 38
12.4 Types of grease ............................................................. 39
13.0 Alarm list and troubleshooting ........................... 40
14.0 Emergency situations........................................... 41
14.1 Fire in the drum ............................................................ 41
14.2 Fire on top of the cooling sieve................................... 41
14.3 Fire below / chaff cabinet / dust bin........................... 41
14.4 Caution when roasting................................................. 41
15.0 Technical data W6A .............................................. 42

Manufacturer
Giesen W6A Coffee Roaster - Version 1.0 4
1.0 Manufacturer
The manufacturer of the Giesen W6A is Giesen Coffee Roasters B.V. located in The
Netherlands.
Address:
Giesen Coffee Roasters
Industrieweg 13-15
7071 CK Ulft
The Netherlands
Contact:
Telephone support: +31 (0)315 74 50 55
E-mail support: s[email protected]
Telephone service / sales: +31 (0)315 68 13 77
E-mail service / sales: [email protected]
Copyright:
Copyright © 2020 by Giesen Coffee Roasters
All rights reserved. No part of this publication may be reproduced, distributed, or
transmitted in any form or by any means, including photocopying, recording, or
other electronic or mechanical methods, without the prior written permission of the
publisher. For permission requests, write to the publisher, addressed “Attention:
Manual” at the address above.
Giesen Coffee Roasters is constantly improving its products and reserves the right to
change these without prior notice. This manual contains general information and is
not part of the contract. Although this manual has been compiled with the utmost
care, it may contain incomplete information or inaccuracies. Giesen Coffee Roasters,
therefore, disclaims all liability. Giesen Coffee Roasters advises its users at all times
to consult on the use of its coffee roaster and accessories. This manual applies to
the type or types of machines indicated on the front cover. These instructions meet
the requirements as laid down in the applicable European directive as stated on the
declaration of conformity. If there are any questions or comments, please contact
Giesen Coffee Roasters. The machine can only be started when the complete
manual has been read and understood. Any responsibility for damage or injury
resulting from non-compliance with the instructions as described in this manual, or
non-observance of normal and generally accepted caution and care during
installation, operation, maintenance or repairs, even if not expressly stated, will be
rejected by the manufacturer.

Machine details
Giesen W6A Coffee Roaster - Version 1.0 5
2.0 Machine details
Below you can find an example of a standard setup featuring a Giesen W6A coffee
roaster.
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Table of contents
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