wattwatchers FBC-HC, Инструкция по установке и эксплуатации

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MuB_xx_FBC-HC_EN_2011-08-16 Subject to technical modifications! page 1
EN
I
NSTALLATION AND OPERATING
I
NSTRUCTIONS
Heating/Cooling control unit FBC-HC
IMPORTANT!
It is strongly recommended that both the installer and end user should care-
fully read and understand the installation and operation manual, prior to
commencing installation.
The control units FBC-HC must only be mounted operated and maintained
by a qualified fitter; failure to comply with this condition could render the
manufacturers warranty obsolete.
The manufacturer shall not be responsible for any incompetent use of the
FBC-HC and appropriate observance of all instructions in the above manual
is considered mandatory. “For reasons of safety” modifications to the unit
are not permitted and repairs if necessary must only be carried out with approval by the manufacturer.
The temperature range and the contents of the set depend on the model and equipment.
Subject to technical modification.
1. INTENDED USE 1
2. REFERENCES, SYMBOLS AND ABBREVIATIONS 2
3. SAFETY INSTRUCTIONS 2
4. DESIGN 2
5. INSTALLATION AND ELECTRICAL CONNECTION 2
5.1. M
OUNTING AND
H
YDRAULIC CONNECTIONS
2
5.2. E
LECTRICAL CONNECTION
3
6. TECHNICAL DATA 3
7. MATERIALS 4
8. TROUBLE SHOOTING 4
1. INTENDED USE

The hydraulic control unit FBC-HC is used for variable flow temperature control of the supply temperature in floor
and panel heating/cooling systems. The required flow temperature is controlled in conjunction with the outside
temperature according to a selectable curve. The inclination of this heating/cooling curve can be selected due to
the local climatic conditions.

With the heating-cooling controller CC-HC the system can either be operated solely in heating mode, cooling
mode or in combined mode of heating and cooling. The heating / cooling commutation can be done manually or
via an external switching signal (e.g. from a reversible heat pump, etc.).

With the controller CC-HC the operation of water surface heating / cooling system can be adjusted to the individ-
ual needs of the installation. Particularly suitable for the regulation of single-family homes or different units in
apartment buildings with individual user behaviour. The controller has a 7-day programming with 9 factory-set in-
tegrated standard programs as well as 4 programs which can be set as required by the user.

A room temperature controller can optionally be connected to the CC-HC climate controller. Suitable cable based
or radio-controlled programmable room thermostats are available as accessories. These enable heating/cooling
system operation to be optimised based on the usage pattern of a reference room.

The FBC-HC have been designed for use in dry environments, e.g. in residential rooms, office spaces and indus-
trial facilities. Usually it is installed in the central heating room.

Verify that the installation complies with existing regulations before operation to ensure proper use of the installa-
tion.

If the control unit FBC-HC is used in systems with cooling function, then it might be associated with a suitable
and properly affixed insulation to prevent condensation on the control unit or pipes.

The included heat insulation box may be used only for heating purposes. Local regulations regarding heat / cold
insulation must be considered and also to be observed.
Fig.1