Wiring Connections - Daikin BS4Q14AV1 Installation Manual

8-5 Wiring connections

(Remove the control box cover and connect the wiring as shown in the fi gure below.)
Power supply terminal block
Turn so that the terminal is
not subject to tensile force.
Wire clip
Clamps (2)
(Accessories)
Wiring through hole
• Transmission wiring
Remove the control box cover and connect the wires to the transmission wiring terminals (outdoor unit
F1 and F2, BS unit F1 and F2, and each indoor unit (for example, for the BS16Q14AV1, indoor unit A
through P) (F1 and F2)).
At this time, pass the wiring into the unit through the wiring through hole and use the included clamps (2)
to securely hold the wires. For more information about how much insulation to strip off transmission wir-
ing, refer to the following fi gure.
CAUTION
Verify that the piping line coincides with the transmission wiring.
18
X1M
Earth terminal
Earth wire
10 50
Transmission wiring
Transmission
wiring from
indoor units
Turn slightly so that the
area near the terminal
is not subject to tensile
force.
Transmission wiring to
BS unit
(Downstream)
Transmission wiring
from outdoor unit or BS
unit
(Upstream)
Clamps (2) (Accessories)
Bundle transmission
wiring together.
Wire clip
Clamps (2)
(Accessories)
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