The system is to be commissioned by qualified personnel. The company is not liable for any defects that may arise as a
result of non qualified personnel commissioning the equipment and by not abiding with the instructions in the manuals
supplied.
14.
CARE
• A solar system must receive regular maintenance based on location, use and type of water. Contact your area installer.
• Inspect the glass cover periodically. If dirty clean with a cloth, soap and water. This can help maintain system efficiency.
Do not use abrasive materials.
• Maintenance by non-qualified personnel is prohibited.
• Do not alter adjustment of safety devices.
• Do not use abrasive or cleaning products that may damage the coating of the control elements.
15.
MAINTENANCE
Without prejudice to maintenance operations derived from other regulations, two complementary plans have been defined
to govern all operations required during the life of the installation, to guarantee operation, increase reliability and prolong
its life:
15.1 Monitoring Plan
15.2 Preventive Maintenance Plan
15.1 Monitoring Plan
The Monitoring Plan basically refers to operations that guarantee that installation operational values are correct. It involves
the simple monitoring of main operating parameters, to verify correct installation operation.
It has the following scope:
Installation element
COLLECTORS
PRIMARY CIRCUIT
SECONDARY
CIRCUICT
** visual inspection
In the case of failure contact your installer or qualified professional.
15.2 Maintenance plan
• Maintenance involves a revision at least annually.
• The maintenance plan must be performed by competent technical personnel familiar with thermal solar technology
and mechanical installations in general. The installation must have a maintenance book containing all operations carried
out in addition to corrective maintenance.
• The following is a detailed list of maintenance operations to be carried out.
All manuals and user guides at all-guides.com
Operation
Clean cover
Cober
Joints
Absorber
Structure
Connections
Piping, insulation and
filling system
Leak tightness of fittings
and valves at collector
inlet and outlet
Frequency (Months)
To be decided
With water and suitable
products
3
** Condensation in
middle of the day
3
** Cracks and
deformations.
3
** Corrosion,
deformation, leaks, etc.
3
** Leaks
3
** Degradation,
signs of corrosion
6
** Absence of humidity
and leaks
** Leaks
3
Description
19