Basic Accessories (included in package)
Connection Accessories
All of the necessary connection accessories of each unit are located in an incorporated
packaging which consists of the following:
• Screws, bolts, nuts, moly plugs, etc.
• Bronze cross
• Connection raccords of collectors and plugs
• Flexible tube for the expansion vessel
• Sensor-socket (boiler-collectors)
• Degasser of the collectors
Hydraulic kit
Differential thermostats TCD1 PLUS
Description on
Page 19, 20, 21, 38 and 39
Description on
Page 22
Expansion vessel
Expansion vessel of 18ltrs for the systems from 150 to 500 ltrs and 40lts for the
systems 800 -1000 ltrs. If the total length of the closed circuit is over 100 m. with a
22mm pipe then it is recommended to use a bigger expansion vessel (the general
rule for choosing an expansion vessel is 10% of the total volume of the closed circuit).
The expansion vessel is connected to the hydraulic kit with the flexible tube included
in the package.
Antifreeze Liquid
Glycol is used to avoid the
freezing of the thermal liquid
of the solar collectors of the
closed circuit. It is delivered in
a plastic bottle of 10 liters. It
must be mixed w i t h water
depending on
The weather conditions (minimal environmental tem-
perature) in the area where the solar system is installed.
The table on the left shows the analogy of Water / Glycol to the environmental temperature.
23
Dilution
% v. in water
Freezing Point
20%
- 7°C
30%
- 13°C
40%
- 23°C
50%
- 34°C
Summary of Contents for 1000/BL1
Page 1: ......
Page 12: ...CLIMATIC DATA OF SELECTED WORLD CITIES 12...
Page 13: ...Energyoutputofthecollectorinseveralcitiesoftheworld inkWh m2 13...
Page 30: ...Assembly diagram of the support base for one 30...
Page 34: ...Assembly diagram of the support base for three 34...
Page 37: ...Connectionofcollectorsandaccessories 37...
Page 39: ...HYDRAULIC KIT 39...
