Table of Contents
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Table of contents
Additional information ................................. 12
1. Scope of delivery .................................... 12
2. General notes......................................... 12
2.1 Installation staff ............................... 12
2.2 Symbols used .................................. 13
3. Product information ................................ 13
3.1 Equipment overview ........................ 13
3.2 Product description ......................... 13
3.3 Intended use ................................... 14
3.4 Foreseeable misuse ........................ 14
limits 14
5. Technical data ........................................ 15
6. Safety instructions .................................. 15
6.1 General ........................................... 15
operation ............................................... 16
7. Transportation, storage .......................... 16
7.1 Transport ......................................... 16
7.2 Storage ........................................... 16
8. Installation preparations ......................... 17
9. Installation .............................................. 17
9.1 Fan installation ................................ 17
9.2 Electrical connection ....................... 18
9.3 Operation with speed controller ....... 19
9.4 Operation with transformer .............. 19
9.5 Commissioning ................................ 19
10. Maintenance......................................... 20
11. Fault rectification .................................. 20
12. Spare parts........................................... 20
13. Dismantling .......................................... 21
14. Disposal ............................................... 21
15. Wiring Diagrams ................................... 32
Acknowledgements:
© Maico Elektroapparate-Fabrik GmbH. English trans-
lation from the original German Operating Instructions.
We cannot be held responsible for mistakes or printing
errors and retain the right to make technical modifications
without giving prior notice
12
.
Additional information
Link directly to the product with a
smartphone.
Online at maico-ventilatoren.com.
EHD 10 / EHD 10 EC - EHD 31 / EHD 31 EC
1. Scope of delivery
● EHD Roof fans with square roof socket
● Accessories bag in terminal box: Cable
grommet and traction relief
with 2 fastening screws
● Mounting and Operating Instructions
2. General notes
Read these installation and
operating instructions carefully
before using the fan for the first
time. Follow the instructions. Keep
these instructions safe for use later
on.
2.1 Installation staff
Installation may only be carried out by
specialists who have the necessary
knowledge and experience in ventilation
engineering.
Only qualified electricians are permitted to
make the electrical connections.
Installation staff are trained in electrical
engineering and are aware of the risks and
consequences of an electric shock.
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