Mercedes-Benz KABE Travel Master 2022, Руководство пользователя

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4-19
22M-1 EN
Descriptions
Page
Descriptions – Heating system
EXPANSION TANK
The expansion tank is concealed by a cover plate. Fluid
levels in the tank can be read through the cover plate’s
inspection hole.
The expansion tank serves to accommodate the variations
in fluid level due to the heating system’s temperature. The
fluid expands as the system heats up and gives tank levels
that are higher than when the system is cold.
The fluid level in the expansion tank must be within the
markings.
Too little fluid in the heating system may lead to break -
downs and/or damage to the circulation pump.
Too much fluid in the system may lead to overflows when
the system heats up.
The boiler’s control panel.
The boiler’s control panel
The boiler’s control panel is connected to the motorhome’s
electrical system. Thus, the boiler’s most used functions
are accessible from the motorhome’s control panel (along
with other heating system functions).
In normal use, the boiler is controlled from the
motorhome’s control panel.
The boiler’s control panel is unobtrusively sited (e.g. in a
wardrobe).
There is a switch next to the boiler’s control panel. It is
used to set whether the boiler’s control panel is:
• connected to the motorhome’s electrical system and,
consequently, to the motorhome’s control panel; or,
• connected directly to the battery.
In normal use, the switch should be in the “System” posi -
tion.
If the motorhome’s electrical system is threatened by
interruptions, the boiler can be kept running by putting the
switch into the “12 V Battery” position.
For full information of the boiler’s various functions, see
the separate user instructions from ALDE.
Important!
After a power cut, it is approximately 30 seconds
before the boiler’s automatic ignition can be used.
The expansion tank and cover plate with inspection hole.
The motorhome control panel’s Heating menu.