Danfoss Akva Lux II TDP Reno, Инструкция по установке и эксплуатации

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Instructions for installation and use Akva Lux II TDP RENO
14 | © Danfoss | Produced by Danfoss Redan A/S | 2016.03 VI.JV.R1.02
Electronic programmable room thermostat
The Akva Lux II TDP-F Type 144B2403 is equipped with a zone valve,
and is thereby prepared for fitting of a thermal actuator TWA-A,
which enables connection to an electronic programmable room
thermostat .
For Akva Lux II TDP-F Types 144B2434 and 004U8089 zone valve and
thermal actuator are available as an option.
The thermal actuator is switched on by an external contact from
the room thermostat, and starts to open or close the valve. The ac-
tuating movement is achieved by means of an electrically heated
expansion element. When the heating current is switched off, the
actuator shuts or opens the valve.
The actuator is equipped with a visual position indicator to show
the open or closed position of the valve.
If the substation is connected to a room thermostat the tempera-
ture is controlled by the room thermostat and radiator thermostats.
Please note that the room thermostat keeps the temperature at a
constant level in the whole apartment according to the set room
parameters.
Consult additional maintenance instructions for room thermostat
for further information. It is recommended to avoid fully opened
thermostats on some radiators and fully shut-off on others. Higher
temperature at the top and lower temperature at the bottom part
of radiators means that the system operation is correct. To keep cor-
rect temperature and friendly microclimate for human beings in the
apartment, it is recommended to ensure regular airing in rooms.
Thermal actuator TWA-A
Please note : Before mounting of
the electronic room thermostat, an
thermal actuator TWA-A for ON/OFF
controls of the heating system must
be mounted on the zone valve.
TWA-A
For Danfoss RA valves
TWA-V
For Danfoss RAV/VMT valves
TWA-L
For Danfoss RAVL valves
TWA-K
For Heimeier/MNG/Oventrop
valves with M30 × 1.5 connection,
generally as per attached drawing.
Other valves must be verified
individually to ensure correct
valve closing measurement and
valve top geometry.
TWA-D
For Danfoss RTD valves
088R0248
| 15.12.2005 |
Version 03
INSTRUCTIONS
TWA NC
VI.SB.H3.02 12-2005
Produced by Danfoss Industri Service 05.09 JJ-Bi.DS
*) 24 V Class II transformer (SELV)
**) 230 V max. 3 A pre-fuse