To Connect The Shut-Off Valve - Daikin Altherma 3 M Installer's Reference Manual

9.2.6 To connect the shut-off valve

EBLA09~16DA + EDLA09~16DA
Daikin Altherma 3 M
4P620241-1 – 2020.06
2 Push the rear plate on each of the 4 spots where the snap-fits are located.
INFORMATION
Shut-off valve usage example. In case of one LWT zone, and a combination of
underfloor heating and heat pump convectors, install a shut-off valve before the
underfloor heating to prevent condensation on the floor during cooling operation.
For more information, see the installer reference guide.
Wires: 2×0.75 mm²
Maximum running current: 100 mA
230 V AC supplied by PCB
—
1 Open the service cover. See
2 Connect the valve control cable to the appropriate terminals as shown in the
illustration below.
NOTICE
Only connect NO (normally open) valves.
9
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"To open the outdoor unit" [
X2M.3
M2S
X2M.4
(NO)
Electrical installation
4
72].
Installer reference guide
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