EN
0. GENERAL
OKSOL is a novel, integrated, forced solar powered system that uses solar thermal technology for
instantaneous production of domestic hot water (no DHW storage).
The absorber, forced circulating system with Drain Back (self-draining) technology and 170 litre water tank
are integrated into a single element.
OKSOL, using photovoltaic solar technology to power circulating pump in the primary circuit, operates as
a completely autonomous system (no electrical connection required).
The OKSOL-SMART version also includes an IoT module that is also self-contained and powered by the
photovoltaic panel, which manages equipment operation, and offers comprehensive monitoring of energy
performance and alarm messages.
The only connections required for installation are a domestic water inlet and outlet.
Competitive advantages:
• Warranty: Maximum confidence and protection based on Orkli's expertise and knowledge.
• Functional design: Attractive design, in harmony with the design of the building where it is installed. All
items in one unit.
• Easy installation: Easy to install, just connect the water inlet and outlet.
• Durability, very robust: Shock-resistant and durable material. Its compact and robust design and easy
assembly guarantee a very long service life.
• Autonomous: No electrical connection required for operation.
• High performance: No heat loss due to pipe routing or dimensions.
If you would like to know more about our product please contact our technicians or cal@orkli.com
1. WARNINGS AND SAFETY
1.1 Warnings
• If leakage from the system occurs, close the shut-off valve at the system inlet and contact the
installer immediately.
• The solar unit is protected against frost by a thermal fluid. Use only the thermal fluid provided by
ORKLI S. Coop.
• Check the minimum temperature achievable on the system location and refill with the proper
amount of thermal fluid (described in the installation manual).
• This document is part of a solar powered system and must be kept in good condition.
• If it is lost or destroyed, contact your supplier for a new one.
• The solar system must be installed and commissioned by a professional installer. The installer must
sign the warranty document. Installers are responsible for ensuring the correct installation and
commissioning in accordance with regulations.
• There is a risk of severe burns for persons coming into contact with heat transfer fluid conductive
elements, as these components become very hot when operating in solar mode.
1.2 Basic safety rules
• Do not install the solar system on a flat or sloping roof without following the general safety rules.
• Do not change the settings of the safety valves. Verify that the system operates properly.
• Do not make any changes to the system or its components, and do not replace system parts
without the prior approval of ORKLI S. Coop.
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