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 LB 50, MT LB 60 or MT LB 90
1
Temperature sensor with cable (3 m)
1
Installation and Operating manual
Accessories
Available as accessories (not included in the scope
of delivery):
Designation
Load relay (12 V, 100 A/ 180 A) with
installation cable set (for installation
variant C)
Installation cable set and terminal
block with sense cables and fuses
Bypass relay (NC, 100 A) with instal-
lation cable set (installation variants
D1 and D2)
Extension cable (5 m) with adapter
for display panel used for remote
control
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)
18
Intended use
The battery charger (also referred to as charging
booster) is intended to monitor and charge 12 V
house batteries in motor homes from the alternator
while driving.
The charging 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 charging booster is not intended to be used
to charge other types of batteries (e.g. NiCd,
NiMH, etc.).
The charging booster is suitable for:
• Installation in motor homes
• Stationary or mobile use
Ref. no.
• Indoor use
9620000184
(MT02156)
The charging booster is not suitable for:
• Mains operation
9620000188
• Outdoor use
(MT 93045)
This product is only suitable for the intended pur-
9620001495
pose and application in accordance with these
(MT 93050)
instructions.
This manual provides information that is necessary
for proper installation and/or operation of the
9620000171
(MT 02005)
product. Poor installation and/or improper operat-
ing or maintenance will result in unsatisfactory per-
formance and a possible failure.
9620001496
The manufacturer accepts no liability for any injury
(MT 22002)
or damage to the product resulting from:
9620001497
• Incorrect assembly or connection, including
(MT 22003)
9620001498
• Incorrect maintenance or use of spare parts
(MT 22004)
9620001499
(MT 22005)
• Alterations to the product without express per-
9620001500
(MT 22006)
• Use for purposes other than those described in
Dometic reserves the right to change product
appearance and product specifications.
4445103618
excess voltage
other than original spare parts provided by the
manufacturer
mission from the manufacturer
this manual