Daikin D-BACS, Design Manual

Page: 336 / 376

1.6 Di Unit (DEC101A51) 319
Adaptor
3. Electric wiring connection
This indicates LED lighting.
By short-circuiting the quantity change TP1 in the normal operating condition, the setting status
can be confirmed.
3 units
8 units 5 units
2 units
7 units
1 unit operation
monitor
4 units
6 units
Power Supply & Earth Wiring
Fuse (10A)
<F1/F2> wiring between this equipment and centralized
control equipment is required.
The connection to the facility equipment
and setting of various
switches are required
See the "Wiring with Facility Equipment" paragraph.
Connect the power supply and earth.
See the "Power Supply & Earth Wiring" paragraph.
For the wiring connection and clamping method, refer to the
"Wiring Lead-in" paragraph.
L
<CAUTION> The length of wiring between this equipment
and facility equipment is 100m max.
(1 ~ 200 - 240V)
Wiring with Facility Equipment
switch
facility equipment
(8 numbers max.)
F1, F2
• For power supply, 1 ~ 200 - 240 V is used. The wiring to the power terminal block (L/N) is required. The electric
wire used should be 1.25 to 2.0mm
2
. After checking the power supply specifications, make correct connections.
• Connect the earth wiring to the " " terminal. Use a 2.0mm
2
wire.
N
Wiring Procedure
centralized
control
equipment
Power
Supply
DEC101A51
...