Product Overview - Danfoss RET 230 HC-1 Benutzer- Und Installationsanleitung

Product overview

The thermostat is primarily designed for use in systems
equipped with 4-pipe fan-coil units. It may also be used in
other heat / cool systems, including split systems and air to
air heat-pumps.
The thermostat controls room temperature by sequencing
the operation of heating and cooling. A selectable dead-band
prevents overlap of heating and cooling processes. For
systems equipped with compressor derived cooling, including
heat-pumps, a selectable compressor delay timer is also
included. If used to control a heat-pump, the reversing valve
can be energisation on either a heat or cool demand.
Installation
First remove the wallplate from the back of the unit.
Ensure that there is a minimum of 50mm above the
unit and 100mm below the unit in order to mount the
plug-in module.
Fix at a height of
approximately 1.5m
from the fl oor, away
from draughts or heat
sources such a fan-coil
outlets, sunlight or offi ce
equipment.
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