21
• Adjust the solar controller.
• Select an appropriate hydraulic variant in the controller
menu. Check the controller settings and adjust parame-
ters.
During solar controller setup, activate the re-
spective safety functions (collector protection,
night recooling).
11. COMMISSIONING
• uncover the collectors
• place a sufficiently sized vessel (to hold the entire solar
fluid volume) under the safety valve spillway
• check if the circulation pump switches when the preset
temperature difference between solar collectors and
secondary circuit is reached
The solar system offers unmanned and almost main-
tenance-free operation. Despite that, it is important to
check the right functioning of the system within the first
days of operation. First of all the temperature, system
pressure and pump operation shall be checked. Once
a year, preferably during a sunny day, it is necessary to
check the working order and tight fixing of the collectors,
verify the system tightness and pressure (incl. pressure
in the expansion vessel) and the pump operation. At
least once in every 2 years the heat carrying fluid shall
be checked for its antifrost properties. The system shall
be always replenished with the same fluid as the original
filling was.
The system must not be replenished with water.
Always use solar liquid supplied by Regulus.
Service or maintenance of the appliance may be done
exclusively by an authorized person, holder of a valid
authorization issued by Regulus, spol. s r.o.
Regulus offers warranty for this product under the condi-
tions specified in the Warranty Certificate. The Warranty
Certificate is an integral part of the documents supplied
with the product.
In case you wish to claim warranty, please contact your
system supplier - installer.
12. OPERATION, CHECKS AND MAINTENANCE
13. SERVICING AND WARRANTY
Summary of Contents for KPS11
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