IMPORTANT
Isolation - Before commencing work make sure that the
unit, switched live and Nuaire control areelectrically
isolated from the mains supply.
For good EMC engineering practice, any sensor cables
or switched live cables should not be
placed within 50mm of other cables or on the same
metal cable tray as other cables.
4
Installation and Maintenance
OPUSDC-SA-60 Student Accomodation Duct Mounted Extract Fans
Technical or commercial considerations may, from time to time, make it necessary to alter the design, performance and
dimensions of equipment and the right is reserved to make such changes without prior notice.
Replacement of Parts
Should any component need replacing Nuaire keep extensive
stocks for quick delivery. When ordering spare parts, please
quote the serial number of the unit and the ARC number of
the purchase if possible.
(This information will be available on the fan label).
Warranty
ES-OPUSDC-M has a 5 year warranty. The warranty starts
from the day of delivery and includes parts and labour for
the first year. The remaining period covers replacement
parts only.
This warranty is void if the equipment is modified without
authorisation, is incorrectly applied, misused, disassembled,
or not installed, commissioned and maintained in accordance
with the details contained in this manual and general good
practice.
The product warranty applies to the UK mainland and in
accordance with Clause 14 of our Conditions of Sale.
Customers purchasing from outside of the UK should
contact Nuaire International Sales office for further details.
After Sales Enquiries
For technical assistance or further product information,
including spare parts and replacement components, please
contact the After Sales Department.
Telephone 02920 858 400
4.0 Settings
Min speed
–
used to regulate trickle speed.
Can be disabled using switch.
Max speed
–
used to regulate full speed.
Run-on timer
– Adjustable between 1 and 60 minutes.
5.0 Wiring details
* Note: Link also required when used in conjunction with
remote user control (ES-UCF).
N
L
Room light
Fuse
2 Amp max
Switch
N
L
Fuse
2 Amp max
Room light
SWL
N
L
N
L
Switches
(double pole
Room light
Fuse
2 Amp max
SWL
N
L
Room light
Switch
Fuse
2 Amp max
N
L
Switches
(double pole
SWL
N
L
SWL
N
L
*Link
*Link
Isolator
Isolator
Isolator
Isolator
Unit ventilating one room
Unit ventilating two rooms
Unit ventilating one room (using run on circuit)
Unit ventilating two rooms (using run on circuit)
12. 05. 17. Leaflet Number 671739
