Customer service and maintenance 12
B-MC - 12/18-2 - EHG-0016-01EN
205
12.6 Alde hot-water heater
Check the level of the heating fluid regularly on the compensator reser-
voir.
During or after the first operating hours of the hot-water heater, the filling
level may fall below the minimum mark. If this is the case, top up the
heating fluid.
We recommend to bleed the heating system after the initial heater oper-
ation and to check the glycol content.
Have heating fluid changed by an authorised dealer or a service centre
at intervals of approximately two years as corrosion-protection wears off
after some time.
Only top up heating system with a standard G11 water-glycol mixture
(60 : 40). This mixture offers frost protection up to approx. -25 °C. When
topping up hot-water heaters that are connected to the engine's cooling
circuit, please observe the instructions in the manufacturers' instruction
manuals.
Further information can be obtained in the manufacturer's instruction
manual.
12.6.1 Changing the heating fluid
Have the heating fluid changed every two years by an authorised dealer.
12.6.2 Checking the fluid level
Fig. 211 Compensator reservoir
(hot-water heater)
Fig. 212 Marking "MIN/MAX"
Switch off the hot-water heater and allow it to cool down.
Remove the cover for the compensator reservoir (Fig. 211,2) in the
right-hand upper part of the shower.
Check if the fluid level is between the marks "MIN" and "MAX" (Fig. 212)
on the compensator reservoir (Fig. 212,2).
Summary of Contents for BMC 550
Page 2: ...Instruction manual 2 B MC 12 18 2 EHG 0016 01EN...
Page 8: ...Checklist before first journey of the vehicle 8 B MC 12 18 2 EHG 0016 01EN...
Page 12: ...1 Introduction 12 B MC 12 18 2 EHG 0016 01EN...
Page 20: ...2 Safety 20 B MC 12 18 2 EHG 0016 01EN...
Page 54: ...4 During the journey 54 B MC 12 18 2 EHG 0016 01EN...
Page 140: ...8 Electrical system 140 B MC 12 18 2 EHG 0016 01EN...
Page 172: ...9 Appliances 172 B MC 12 18 2 EHG 0016 01EN...
Page 186: ...10 Sanitary fittings 186 B MC 12 18 2 EHG 0016 01EN...
Page 202: ...11 Care 202 B MC 12 18 2 EHG 0016 01EN...
Page 224: ...13 Wheels and tyres 224 B MC 12 18 2 EHG 0016 01EN...
Page 240: ...16 Technical data 240 B MC 12 18 2 EHG 0016 01EN...
Page 242: ...17 Instructions for the service partner 242 B MC 12 18 2 EHG 0016 01EN...