Installation - HomeMatic HmIP-FAL230-C10 Installation And Operaion Manual

Start-up
Incorrect installation can put
• your own life at risk;
• and the lives of other users of the electrical sys-
tem.
Incorrect installation also means that you are running the
risk of serious damage to property, e.g. because of a fire.
You may be personally liable in the event of injuries or
damage to property.
Contact an electrical installer!
*Specialist knowledge required for installation:
The following specialist knowledge is particularly important during

installation:

• The "5 safety rules" to be used: Disconnect from mains;
Safeguard from switching on again; Check that system is
deenergised; Earth and short circuit; Cover or cordon off
neighbouring live parts;
• Select suitable tool, measuring equipment and, if neces-
sary, personal safety equipment;
• Evaluation of measuring results;
• Selection of electrical installation material for safeguarding
shut-off conditions;
• IP protection types;
• Installation of electrical installation material;
• Type of supply network (TN system, IT system, TT system)
and the resulting connecting conditions (classical zero
balancing, protective earthing, required additional meas-
ures etc.).
For installing the floor heating actuator into a
power distribution panel it has to be mounted in
accordance with VDE 0603, DIN 43871 (low-volt-
54
age sub-distribution board), DIN 18015-x. In this case, the
installation must be made on a mounting rail (DIN rail)
according to EN50022. Installation and wiring have to be
performed according to VDE 0100 (VDE 0100-410, VDE
0100-510 etc.). Please consider the technical connection
requirements (TAB) of your energy supplier.
Please observe the hazard information in section
„2 Hazard information" on page 47 during in-
stallation.
Permitted cable cross sections for the cable bushings of
the floor heating actuator are:
Cable bushings Cable cross section [mm
1 (J) (see fig. 2) > 5.2
2 (K) (see fig. 2)
> 8.2
3 (L) (see fig. 2) > 3.2
Permitted cable cross sections for connecting to the
connecting terminals of the floor heating actuator:
2
rigid cable [mm ] flexible cable with/
without ferrule [mm
0.75 – 1.50 0.75 – 1.50
Start-up
2
]
2 ]
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