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I-Modell - 11/12 - Ausgabe 09/11 - 2096165 - BUE-0056-05EN
Maintenance
12
12.6.1
Checking the fluid level
Switch off the hot-water heater and allow it to cool down.
Check if the fluid level is between the marks "MIN" (Fig. 250,3) and "MAX"
(Fig. 250,2) on the compensator reservoir (Fig. 250).
12.6.2
Topping up heating fluid
Position the vehicle horizontally. This prevents the formation of bubbles.
Switch off the hot-water heater and allow it to cool down.
Unscrew or pull off the panel.
Open the rotary lid (Fig. 250,1) on the compensator reservoir.
Remove cover.
Check anti-freeze with an anti-freeze hydrometer. The frost protection con-
tent must be 40 % or correspond to a frost protection of -25 °C.
Fill water frost protection mixture slowly into the compensator reservoir.
12.6.3
Bleeding the heating system
The bleeding valves are built in nearby the radiators.
For position of the bleeding valves, see also table "Position of the bleeding
valves".
Fig. 250 Compensator reservoir hot-
water heater
Z
The optimum fluid level is reached when the fluid in the compensator res-
ervoir is 1 cm above the "MIN" mark when it is cooled down.
Fig. 251 Bleeding valve of hot-water
heater
Summary of Contents for I 2012
Page 2: ...I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Instruction manual...
Page 8: ...Contents 8 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN...
Page 48: ...48 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN During the journey 4...
Page 106: ...106 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Gas system 7...
Page 180: ...180 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Appliances 9...
Page 214: ...214 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Care 11...
Page 242: ...242 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Wheels and tyres 13...
Page 258: ...258 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Special equipment 15...
Page 266: ...266 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Technical data 16...
Page 278: ...278 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN Helpful notes 17...
Page 292: ...Index 292 I Modell 11 12 Ausgabe 09 11 2096165 BUE 0056 05EN...