AFRISO PrimoTherm Serie Betriebsanleitung Seite 62

5.7.4 Marking the heating circuits
If several heating pump assemblies are installed, you can mark them. The
labels are included in the scope of delivery.
5.8 Retrofitting the product
HOT LIQUID
Water in heating systems is under high pressure and can have temperatures of
more than 100 °C.
• Verify that the heating water has cooled down before opening the system
and mounting the product.
• Verify that the system has been unpressurised and drained before mounting
the product.
Failure to follow these instructions can result in death, serious injury or
equipment damage.
 Verify that the nominal pressure of the product corresponds to the speci-
fication value of the system.
 Verify that the liquid in the system and the application area of the product
are compatible.
When the system has cooled down and unpressurised, you can mount the
product.
1. Drain the system.
2. Flush the lines of the system.
3. Mount the product as described in chapter "Mounting the product to a
boiler manifold KSV" or in chapter "Wall mounting".
Mounting
A
WARNING
1. Label the corresponding
heating circuit designation
on the label field (A).
PrimoTherm®
EN
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