V-ZUG CoinSystem 1, Руководство по эксплуатации

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4 Calculation
4.2 Individual calculation
Item
You will need the following details:
▪ Electricity consumption
3
.............. kWh From the operating instructions
▪ Water consumption
3
(1m³ =
1000 litres)
................. m³ From the operating instructions
▪ Programme duration
3
......... hr ......... From the operating instructions
▪ Electricity tariff per kWh (incl.
peak and low tariffs) .............. CHF Ask local electricity supplier
▪ Water rate per m³ (incl. waste
water) .............. CHF Ask local electricity supplier
▪ Annual maintenance costs .............. CHF
▪ Number of wash cycles per
year ........................ Approx. 150–200 per year and
household
Operating costs
Electricity costs
Electricity
consumption × Electricity tariff = Costs
………… kWh × ………… CHF/kWh = CHF …………
Water costs (incl. waste water)
Water
consumption × Water rate = Costs
………… m
3
× ………… CHF/m
3
= CHF …………
Annual maintenance costs (5-12 parties)
WM/TD
4
maintenance
+ COS
5
maintenance
= Total
maintenance
÷ Wash cycles = Costs
CHF ………… + CHF ………… = CHF ………… ÷ …………… = CHF …………
Operating costs CHF …………
3
The calculation should be based on the example of the most frequently used pro-
gramme and carried out separately for each appliance. The charge is higher for
shorter programmes.
4
WM/TD: Washing machine / Tumble dryer
5
COS: CoinSystem
10