Maico EZD 25/4 E Betriebsanleitung Seite 14

UK │ Table of Contents
EZD .. / DZD ..
Figure A
1 Cap nut
2 Washer, plastic
3 Eye bolt
4 Roof cowl
5 Stud
6 Cover
7 Protective grille
8 Motor
9 Strut
10 Impeller
11 Lock nut
12 Cover
13 Housing
14 Roof flashing
15 Rubber seal
16 Lock nut (8 items)
17 Terminal box cover
18 Connection cable, approx. 1.7 m long
19 Terminal box
20 Terminal block
21 Capacitor
(only EZD ... unit type)
22 Cable grommet
S1 Motor rating plate
S2 Roof fan rating plate
S3 Arrows indicating direction of air flow
and rotation for "air extraction"
Acknowledgements:
© Maico Elektroapparate-Fabrik GmbH.
English translation 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
Table of contents
1. Specialist installer qualification ............... 13
2. Intended use .......................................... 13
3. Safety instructions and
4. Product information ................................ 16
4.1 Unit versions ....................................... 16
4.2 Direction of rotation, air flow direction 16
4.3 Thermal overload protection .............. 16
5. Operation: Switching on/off .................... 16
6. Technical data ........................................ 17
7. Transportation, storage .......................... 17
7.1 Transport ............................................ 17
7.2 Storage ............................................... 17
8. Installation preparations ......................... 17
9. Installation .............................................. 18
10. Electrical connection ............................ 18
10.1 Fan connection ................................. 19
10.2 EZD units:
Operation with speed controller ............... 19
10.3 DZD units:
Operation with transformer ....................... 19
10.4 Commissioning ................................. 19
11. Cleaning, Maintenance ........................ 20
12. Fault rectification .................................. 20
13. Spare parts .......................................... 21
14. Dismantling .......................................... 21
15. Environmentally responsible disposal .. 21
16. Wiring diagrams ................................... 33
Please read these instructions care-
fully before mounting. Follow the
instructions. Observe applicable
accident prevention requirements.
Protect mounting areas, especially
against unauthorised access,
falling objects (loose tiles) and
falls. Wear the necessary protective
clothing (hard hat, protective gloves,
goggles).
warnings 13