Elco Polywarm-Maxi PWC1 handleiding
Handleiding
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9 Unvented Systems
If the installation is to be of the “unvented” type, the cylinder will have been supplied
with a group of safety controls (loose) which must be installed (see Fig. 9 & Figs 16)
10 Expansion Vessel pre-charge Pressure
It is the responsibility of the installer to check the air pre-charge pressure before
installation and adjust as necessary to 3.5bar.
11 Expansion Vessel Capacity
The capacity of the expansion vessel supplied as part of the unvented kit, is nominally
sized to accommodate the capacity of the cylinder with which it was supplied plus a
nominal system pipework volume of approximately 17.5% of the cylinder capacity. If the
system pipework capacity exceeds the allowance described above, then appropriately
sized additional potable water expansion vessels will need to be obtained and installed.
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Figure 9 - Example Unvented valve block
8 Hard Water
In known hard water areas the use of scale prevention measures is recommended.
Ensure compatibility with stainless steel material. No warranty is provided for
components such as immersion heaters that are damaged through scale build up.
Bekijk gratis de handleiding van Elco Polywarm-Maxi PWC1, stel vragen en lees de antwoorden op veelvoorkomende problemen, of gebruik onze assistent om sneller informatie in de handleiding te vinden of uitleg te krijgen over specifieke functies.
Productinformatie
| Merk | Elco |
| Model | Polywarm-Maxi PWC1 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 6425 MB |
