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4.6 Installing the equipotential bonding terminal
WARNING!
The equipotential bonding does not replace a
lightning conductor. It is only provided for pro-
tecting the solar panel temperature sensor and
the control unit. Local lightning strike regulations
must also be observed.
For the roof-mounted system (ADM), the equipotential
bonding terminal is attached close to the inflow con-
nection (top); in contrast, for the in-roof system (IDM)
and flat roof system (FDM), it is attached close to the
return flow connection (bottom).
1. Loosen the slotted screws on the installed equipotential bond-
ing terminal and connect the equipotential bonding cable (not
included in the scope of delivery) to the terminal. Then retight-
en the screws.
2. Lay the equipotential bonding cable up to the equipotential
bonding rail (building side) and connect it there.
Fix the equipotential bonding cable in place to the inflow pipe
or return flow pipe with cable ties.
2.
1.
Fig. 4-20 Steps 1+2
If two or more solar panels rows are installed, they must
be connected by means of an equipotential bonding.
Equipotential bonding terminals are included in the
CON LCP kit.
4.7 Installing the solar panel temperature
sensor
The installation openings for the solar panel temper-
ature sensor are located at the left and right of the side
solar panel frame and closed with plugs when de-
livered.
1. Remove the sensor plugs at the top edge of the solar panel.
EKSV21P + EKSV26P + EKSH26P
DAIKIN Solar P-SYS
008.1629544_01 – 12/2016
2. Slide the solar panel temperature sensor into the installation
opening of the flat solar panel up to the end stop.
The sensor of the probe must be clamped to the absorber
plate.
1.
T
Solar panel temperature sensor
K
Fig. 4-21 Steps 1+2
CAUTION!
Moisture can damage the temperature sensor.
● When securing the cable, make sure that no
rainwater can run down the cable to the
sensor well (installing with drip-off elbow, see
fig. 4-22).
3. Run the silicone-covered sensor cable to the roof penetration
(with drip-off elbow) and secure it to the inflow connection
line.
Then connect the silicone-covered cable inside the roof to the
connection cable of the solar panel temperature sensor of the
control and pump units.
Fig. 4-22 Work step 3
4
x
Installation
T
K
2.
Planning and installation instructions
23
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