Bosch MB LAN 2, Installation Instructions Manual

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MB LAN 2 – 6 720 805 490 (2018/12)
22
Contents
Contents
1 Key to symbols and safety instructions . . . . . . . . . . . . . . . . . 22
1.1 Key to symbols . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
1.2 Safety instructions . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2 Product details . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
2.1 Standard delivery . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.2 Specification . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
2.3 Cleaning and care . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.1 Overview of the commissioning steps . . . . . . . . . . . . . 23
3.2 Installation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.3 Electrical connections . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.4 Connecting the BUS connections . . . . . . . . . . . . . . . . . 23
4 Commissioning . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
5 Environmental protection/disposal . . . . . . . . . . . . . . . . . . . . 24
6 Operating status and faults overview . . . . . . . . . . . . . . . . . . 24
1 Key to symbols and safety instructions
1.1 Key to symbols
Warnings
The following keywords are defined and can be used in this document:
•
NOTE indicates a situation that could result in damage to property or equipment.
• CAUTION indicates a situation that could result in minor to medium injury.
• WARNING indicates a situation that could result in severe injury or death.
• DANGER indicates a situation that will result in severe injury or death.
Important information
Additional symbols
1.2 Safety instructions
▶ Observe all country-specific regulations and
standards during installation and operation.
▶ Observe all instructions to ensure satisfactory
operation.
▶ This product must only be installed and
commissioned by an approved contractor.
▶ Never install this product in wet rooms.
▶ Install and commission heat sources and other
accessories according to the relevant instructions.
▶ Use this product exclusively in conjunction with the
programming units and heat sources listed.
Observe connection diagram.
▶ Use the power supply unit provided to connect this
product to the 230 V mains supply.
About these instructions
These installation instructions contain important
information regarding the safe and proper installation,
commissioning and maintenance of the product.
These installation instructions are intended for
qualified contractors who, as a result of their training
and experience, are skilled in dealing with electrical
installations and heating systems.
2 Product details
The module fulfils the following functions:
•
Interface between heating system and a network (LAN)
1)
.
• Controlling and monitoring a system using a smartphone
2)
• May be combined with the following:
– Heat sources with 2-wire BUS interface and controllers FW.../FR... from
FD 889 (09/2008) with 2-wire BUS interface, e.g. FW 200
– Modules for controllers FW.../FR... from FD 889 (09/2008), e.g. ISM2
– Heat sources with CR 400, CW 400 or CW 800 controllers
– Heat pumps with REGO1000 basic controller, V1.10 or later
– Heat pumps with HPC400 remote control
– Reverse compatible with Junkers products
– Bosch Internet-Portal HomeCom und HomeCom Pro (you can find a current
heat source compatibility list on our website,

back page of these
instructions)
– Bosch Smart Home and KNX module
3)
Warnings in this document are identified by a warning triangle
printed against a grey background.
Keywords at the start of a warning indicate the type and
seriousness of the ensuing risk if measures to prevent the risk are
not taken.
This symbol indicates important information where there is no risk
to people or property.
Symbol Explanation
▶ Step in an action sequence

Cross-reference to another part of the document
• List entry
– List entry (second level)
Table 1
To fully use all functions, Internet access is required. This may
incur additional costs.
Various solutions are available for controlling your system using
our online services. Please visit our website for more information
(

back of these instructions).
1) Connecting this module requires a router with available RJ45 socket.
2) To see which devices are supported, please go to our home page.
The MB LAN 2 cannot be combined with a room temperature-
dependent controller.
3) If available in your country.