Daikin DCM601A51 Technical Data Manual page 84

Adaptor
1.5.4 Electric Wiring Work
1. General instructions
All wiring, components and materials to be procured on site must comply with the applicable
local and national codes.
Use copper conductors only.
All field wiring and components must be provided by licensed electrician.
Unit shall be grounded in compliance with the applicable local and national codes.
After wiring work, check power to the equipment shuts OFF when swich is shut OFF.
Use ring type crimp style terminal for connection to power
supply terminal block.
If is not used, satisfy the following conditions :
Do not connect wires of different gauge to
the same power supply terminal.
(Looseness in the connection may cause overheating.)
When connecting wires of the same gauge, connect
them according to the righthand figure.
2. Wiring specification
Use the wire shown right for between the unit and
the control board box.
Connect the wiring between indoor and outdoor units, centralized control equipment and remote controller.
For details, refer to the installation manual of them.
Remove the cover of the control board box,
after setting it. (Parts situation is shown right Fig.)
Install the thermistor throgh the bush.
(It is in the control board box. See below Fig.)
P1 P2 F1 F2
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
Thermistor
Bush
Connect the read wires of
Remote Controller.
(See the below Fig.)
Ground the sheild of the cords
to the control board box.
P1P2 F1 F2
TRANS
MISSON
REMOTE
CONTROLLER WIRING
Bush
Lead wire
Changel the connection
of transformer according
to the right table.
(Especially for Y1 Model.)
Clamp these wires by clamp materials certainly.
(Clamp the earth wire.) (See right Fig.)
Do not clamp the high voltage wires (Field wires)
and the low voltage wiers (Lead wire and Thermistor)
both inside and outside of the control board box.
Prepare the remote controller (BRC1C62).
REASON : The remote controller is needed per each kit for setting the address.
80
WARNING
Connect wires of
the same gauge to
both sides
R3421167-3
P1 P2 F1 F2
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
Thermistor
Connect the read wires
of centralized control equipment.
(See the below Fig.)
Ground the sheild of the cords
to the control board box.
P1P2 F1F2
P1P2
F1 F2
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
Bush
Lead wire
Lead wire
VOLTAGE
TERMINAL
PRIMARY SECONDARY
220V 200V *U-V1
230V 200V U-V2
240V 200V U-V3
* FACTORY CONNECTION
NOTE
Ring type crimp
style terminal
Do not connect
wires of the same
gauge at one side
Type
UL1015 AWG18 equivalent
1 4 1 2 1 2 1 2 1 2 1 2
5 8 3 4 3 4 3 4 3 4 3 4
3EA74019-1
9 12 5 6 5 6 5 6 5 6 5 6
13 14 7 8 7 8 7 8 7 8
7 8
3SA42303-2
R3421167-3 R3421167-8
P1 P2 F1 F2 M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 M15
REMOTE TRANS
CONTROLLER
MISSON
WIRING
Earth wire
P1P2 F1F2
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
[ Finished Wiring situation ]
P1P2 F1F2
TRANS
REMOTE
MISSON
CONTROLLER
WIRING
Bush
Clamp Material
Bush
Thermistor
Lead wire
DO NOT CLAMP THESE WIRES!
1.5 Central Control Adaptor Kit <DTA107A55>
ED721208
Wire
Do not connect
wires of different
gauges
Size
2
0.75mm each
R3421167-8
M1 M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 M15
Field wires
R3421167-8
M1
M2 M3 M4 M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 M15
Field wires
Bush
Connect the field wires
to the Air Conditioner.
(Details: See the back side.)
Ground the control board box.
R3421167-8
M1 M2 M3 M4
M5 M6 M7 M8 M9 M10 M11 M12 M13 M14 M15
Earth wire
Bush
Fieldwires
C: 2P042157