Watts RCL-HC, Руководство пользователя

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GB
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1. Application
 ClimaticControl-HC is developed for variable flow temperature control in heating and cooling systems particular
in low-temperature installations like floor heating and cooling systems. The flow temperature is controlled de-
pending of the outside temperature following a curve.
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 Using the ClimaticControl-HC the operation of a water floor system can be adapted to the actual demands of the
system. In particular, the control can be used in apartments where users have their own individual living habits.
A room temperature thermostat can also be connected. The control has a 7-day programmer including 9 factory
set programs and 4 user defined programs.
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The control is normally used in conjunction with a hydraulic control unit which includes circulation pumps, a two-
or three-way mixing valve and a valve actuator.
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The ClimaticControl-HC has been designed for use in dry environments, e.g. in residential rooms, office spaces
and industrial facilities.
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Verify that the installation complies with existing regulations before operation to ensure proper use of the instal-
lation.
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2. References, Symbols and Abbreviations
For better understanding in this document references are used in the form of symbols and abbreviations, which are
described below.
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Reference to further documents FlH Floor heating
Important information and application hints RaH Radiant heating (general)
Safety information or
Important information about functions FRG Hydraulic control unit with pump and mixing
valve
OK-button (OK) HKV Manifold
Control button Left (◄) MuB Installation and operation manual
Control button Right (►) TB Temperature limiter
Plus button (+) UWP Circulation pump
Minus button (-) WE Boiler / heat generator
3. Safety Instructions
Before starting work disconnect power supply!
All installation and wiring work on the ClimaticControl-HC must be carried out only when de-energized.
The appliance should be connected and commissioned by qualified personnel only. Make sure to ad-
here to valid safety regulations, in particular to VDE 0100 (German standard governing power installa-
tions of nominal voltages ≤ 1000 VAC).
The ClimaticControl-HC is neither splash, nor drip-proof. Therefore, they must be mounted at a dry place.
Do not interchange the connections of the sensors and the 230V connections under any circumstances! Inter-
changing these connections may result in life endangering electrical hazards or the destruction of the appliance and
the connected sensors and other appliances.