7
Hydraulic connections
A
B
C
E
G
D
F
H
Temperature sensor
Each collector has a sleeve for inserting a temperature sensor. The sleeve is directly connected with the absorber.
If the collectors are installed correctly, the sleeve is always located on the top of the collector on the left. The
temperature sensor can be inserted in any collector. Please pay attention to the maximum inserting depth of 4 cm
and secure it against slipping out. Due to the measuring point on the absorber the temperature measured by the
sensor may differ from the fluid temperature.
Installations with one up to six collectors in one row
Connection F red
Connection BF blue,
A or B
C or D
Close unused connections with
caps.
Installations with seven up to 15 collectors in one row
Connection bottom left / at the top of
the right
BF = C / F = B
Connection at the top of the left /
bottom right
BF = D / F = A
Multi-row installations
F=Flow (collector to storage) red grommet
BF=Backflow (storage to collector) blue grommet
In case of installation of an air eliminator, install it at the opposite
end of the top flow connection!
Pipe rounting by Tichelmann
Connection F A + E / BF H + D
Connection F B + F / BF G + C
Close unused connections with caps.
In case of multi-row installations
the connection pipe must always be connected to the diagonal line to the external
manifold (Tichelmann), e.g. from botton left to the top right.