Handleiding
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8.1 Routine maintenance
This chiller must be maintained by qualified technicians. Before beginning any work on the system the personnel shall
assure that all security precautions have been taken.
Neglecting unit maintenance, could degrade all parts of the units (coils, compressors, frames, pipes, etc..) with negative
effect on performances and functionality.
There are two different levels of maintenance, which can be chosen according to the type of application (critical/non
critical) or to the installation environment (highly aggressive or not).
Examples of critical applications are process cooling, data centres, etc.
Highly Aggressive Environments can be defined as the follows:
• Industrial environment (with possible concentration of fumes result of combustion and chemical process)
• Costal environment
• Highly polluted urban environment
• Rural environment close to of animal excrement and fertilizers, and high concentration of exhaust gas from
diesel generators
• Desert areas with risk of sandstorms
• Combinations of the above
Unit exposed to a highly aggressive environment can face corrosion in a shorter time than ones installed on a standard
environment. Corrosion causes a rapid rusting of the frame core, consequently, decreases unit structure life time. To avoid
that, it is necessary to wash periodically the frame surfaces with water and suitable detergents.
In case of part of unit frame paint came off, it is important to stop its progressive deterioration by repainting the exposed
parts using proper products. Please contact factory to get the required products specifications.
In case of just salt deposits are present, it is enough to rinse the parts with fresh water.
Table 22 lists all Maintenance activities for standard applications and standard environment.
Table 23 lists all Maintenance activities for critical applications or highly aggressive environment.
Following below instructions is mandatory for cases listed above, but also advised for units installed in standard
environments.
Bekijk gratis de handleiding van Daikin EWFD555TZSSD2, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Daikin |
| Model | EWFD555TZSSD2 |
| Categorie | Airco |
| Taal | Nederlands |
| Grootte | 11779 MB |
