![CTC Union EcoZenith i555 Pro 1x230V Скачать руководство пользователя страница 145](http://html.mh-extra.com/html/ctc-union/ecozenith-i555-pro-1x230v/ecozenith-i555-pro-1x230v_installation-and-maintenance-manual_2693358145.webp)
145
CTC EcoZenith i555 Pro
Outdoor sensor (B15)
The outdoor sensor should be fitted to the outer wall of the house, preferably
in a north-northeastern or north-northwestern direction. The sensor should
be placed out of direct sunlight. However, where this is difficult to achieve it
can also be shielded from the sun by a screen. Remember that the sun rises
and sets at different points at different times of the year.
The sensor should be placed about three-quarters of the way up the wall so
that it senses the correct outdoor temperature and so that it is not affected
by a heat source such as a window, infra-heating, air ventilation outlet, etc.
Connection: 2-core cable (min 0.5 mm²) between the sensor and control
box.
The sensor is connected to terminal blocks G11 and G12 of the control
module. Connect to the outdoor sensor at the arrows.
NB: Strip the wire ends and fold them double if light cable is used.
It is important that the contact in the connections is good.
15.6.1
Sensor connection
Mount the sensor on the pipe. The sensing part is towards the end of the
sensor.
• Attach the sensor using the cable tie provided.
• Ensure that the sensor makes good contact with the pipe.
• NB: Apply contact paste to the end part of the sensor between the
sensor and the pipe to ensure good contact.
• NB: Insulate the sensor using pipe insulation, for example. This
prevents the measurement from being affected by the ambient
temperature.
• Connect the cables to the CTC EcoZenith connection block. If the
cables are too short, join extra length to them.
i
Insulate the sensor
using pipe insulation,
for example. Do not
attach the sensor
cable permanently
until you have tested
where the best
location is.
Contact paste
Sensory element
Sensor
Connection cables
Primary flow pipe
Cable tie
Sensor NTC 22k, white cable
Solar sensor PT1000, grey or red cable
Содержание EcoZenith i555 Pro 1x230V
Страница 2: ......
Страница 3: ...162 505 72 1 2020 09 22 Installation and Maintenance Manual CTC EcoZenith i555 Pro ...
Страница 152: ...152 CTC EcoZenith i555 Pro 18 Wiring diagram relay card 3x400V ...
Страница 153: ...153 CTC EcoZenith i555 Pro ...
Страница 154: ...154 CTC EcoZenith i555 Pro 19 Wiring diagram relay card 1x230V ...
Страница 155: ...155 CTC EcoZenith i555 Pro ...
Страница 156: ...156 CTC EcoZenith i555 Pro 20 Wiring diagram relay card 3x230V ...
Страница 157: ...157 CTC EcoZenith i555 Pro ...
Страница 158: ...158 CTC EcoZenith i555 Pro 21 Wiring diagram for expansion card ...
Страница 167: ...167 CTC EcoZenith i555 Pro ...
Страница 168: ...Enertech AB P O Box 309 SE 341 26 Ljungby Sweden www ctc se www ctc heating com 162 505 72 1 2020 09 22 ...