Installation And Operating Manual; Scope Of Delivery; Accessories; Intended Use - Dometic Buttner MT BCB 30/30/20 IU0U Instructions De Montage Et De Service

• Only store fully charged batteries.Recharge
stored batteries regularly.
• Immediately recharge deeply discharged lead
batteries to avoid sulfation.
• Check the acid level for open lead-acid batteries
regularly.
Safety precautions when handling
lithium batteries
!
CAUTION! Failure to obey these cau-
tions could result in minor or moder-
ate injury.
Risk of injury
• Only use batteries with integrated battery man-
agement system and cell balancing.
A
NOTICE! Damage hazard
• Only install the battery in environments with an
ambient temperature of at least 0 °C.
• Avoid deep discharge of the batteries.

Scope of delivery

Quantity Description
1 MT BCB30/30 or MT BCB40/40 or
MT BCB60/40
1 Temperature sensor with cable (3 m)
1 Extension cable (5 m) with adapter for
display panel used for remote control
1

Installation and Operating manual

Accessories

Available as accessories (not included in the scope
of delivery):
Designation
Load relay (EBL) with installation
cable set and terminal block for
charging cable with 2 ring terminals
(for installation variant C1)
Bypass relay with installation cable
set (for installation variant C2)
Designation
Load relay (12 V, 100 A/ 180 A) with
M5 screw terminals (for installation
variant D)
D+ active simulator
Charging cable set (2 m) with fuse
(250 A)
Charging cable set (3 m) with fuse
(250 A)
Charging cable set (4 m) with fuse
(250 A)
Charging cable set (5 m) with fuse
(250 A)
Charging cable set (6 m) with fuse
(250 A)

Intended use

The battery charger (also referred to as battery con-
trol booster) is intended to charge 12 V house bat-
teries in vehicles while driving and on the mains. In
addition, the device can be used as a stable power
supply for consumers to keep the batteries fully
charged. When no charging source is available,
the pulsing operation ensures reconditioning of
lead-acid batteries.
The battery control booster is intended to be used
to charge the following battery types:
• Lead acid batteries
• Lead gel batteries
• Absorbed glass mat (AGM) batteries
• LiFePO4 batteries
The battery control booster is not intended to be
Ref. no.
used to charge other types of batteries (eg. NiCd,
NiMH, etc.).
9620000273
(MT93080)
The battery control booster is suitable for:
• Installation in recreational vehicles (RV) and
9620001495
• Stationary or mobile use
(MT93050)
• Indoor use
4445103619
motor homes
Ref. no.
9620000184
(MT02156)
9620000336
(MT02159)
9620001496
(MT 22002)
9620001497
(MT 22003)
9620001498
(MT 22004)
9620001499
(MT 22005)
9620001500
(MT 22006)
17