wallas xs duo, Инструкция по установке, эксплуатации и обслуживанию

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en
Installation
Selecting the fuel
When selecting the fuel type, take note of the temperature limits of each particular
fuel. The limit values provided here are to be treated as guidelines. Confirm the
actual temperature limits from the fuel supplier.
• diesel, summer grade, temperature must not fall below –5 °C.
• diesel, winter grade, temperature must not fall below –24 °C.
• diesel, arctic winter grade, temperature must not fall below –40 °C.
If the temperature drops lower than the minimum level, paraffin may form in the
fuel. This may result in the fuel filter and pump being clogged. The clog will dissolve
only if the fuel temperature rises clearly over 0 °C.
The less aromatic substances the fuel contains, the less deposits will be formed.
Normal furnace oils contain 35–40 % of aromatic substances. In city diesels and
green furnace oils (green diesel heating oil) the concentration is 20 %.
Confirm the actual temperature limits for the fuel you are using from
the fuel supplier.
Diesel qualities and definitions vary by country. Always check the
right fuel from your importer / dealer
D10461
- 55 -
XC Duo
490541G