7
26. 01. 17. Leaflet Number 671340
Installation and Maintenance
SQURBO XBOX
5.0 Maintenance
The first maintenance should be carried out three months after
commissioning and thereafter at twelve monthly intervals.
These intervals may need to be shortened if the unit is
operating in adverse environmental conditions, or in heavily
polluted air.
Lubrication
Motors are fitted with sealed for life bearings and do not
require any lubrication.
General Cleaning and Inspection
Clean and inspect the exterior of the fan unit and associated
controls etc. Remove the access panel from the fan unit,
inspect and, if necessary, clean the fan and motor assemblies,
heat exchanger and condensate tray, and the interior of the
case.
If the unit is heavily soiled it may be more convenient to remove
the various assemblies. Check all parts for security and that
the impeller rotates freely, taking care not to disturb the
balance. Ensure all control components are secure and clean,
refit all access doors. Do not use solvents or corrosive agents
for cleaning.
Filter care/replacement
The filters inside the unit will require changing on a regular
basis. The frequency will depend on the site conditions.
Note: It is important to allow sufficient time for the heater
battery (where fitted) to cool down before beginning work.
Remove the access panel and withdraw, remove and replace
the filters.
Cleaning Control Box and Sensors
(if fitted)
Remove covers and carefully clean out interiors as necessary.
Check for damage and security of components. Refit covers.
6.0 Replacement of Parts
Should any component need replacing Nuaire keep extensive
stocks for quick delivery. Ensure that the unit is electrically
isolated, before carrying out any work.
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).
7.0 Warranty
Units fitted with Ecosmart control carry a 5 year warranty.
Units without controls carry a 3 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.
8.0 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
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.
