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Installation and operation manual
74
EKEQ EKEQDCBV3
Option kit for combination of Daikin condensing units
with field supplied air handling units
4P383212-1 - 2014.08
E
LECTRIC WIRING WORK
All field wiring and components must be installed by a licensed
electrician and must comply with all international, European,
national and local directives, laws, regulations and/or codes that
are relevant and applicable.
Use copper wire only.
A main switch or other means for disconnection, having a
contact separation in all poles, must be incorporated in the fixed
wiring in accordance with relevant local and national legislation.
Refer to the installation manual attached to the outdoor unit for
the size of power supply electric wire connected to the outdoor
unit, the capacity of the circuit breaker and switch, wiring and
wiring instructions.
Attach the earth leakage circuit breaker and fuse to the power
supply line.
Connection of the wires inside the control box
1
For connection to outdoor unit and to controller (field supply):
Pull the wires inside through the screw nut and close the nut
firmly in order to ensure a good pull relieve and water protection.
2
The cables require an additional pull-
relief. Strap the cable with the installed
tie wrap.
Precautions
Thermistor cable and remote controller wire should be located at
least 50 mm away from power supply wires and from wires to the
controller. Not following this guideline may result in malfunction
due to electrical noise.
Use only specified wires, and tightly connect wires to the
terminals. Keep wiring in neat order so that it does not obstruct
other equipment. Incomplete connections could result in
overheating, and in worse case electric shock or fire.
Summary of Contents for ERQ Series
Page 2: ......
Page 16: ...Combination Table ESiEN09 06 A 6 General Information...
Page 17: ...ESiEN09 06 A Specifications 7 1 Specifications 8 1 1 Outdoor Units 8...
Page 33: ...ESiEN09 06 A Function general Function 23 1 2 Operation Mode...
Page 58: ...Outline of Control ESiEN09 06 A 48 Function...
Page 71: ...ESiEN09 06 A Wiring Diagram of Control Box Control Box EKEQ CBV3 61 3 2 F box...
Page 109: ...Test Operation ESiEN09 06 A 100 Test Operation 1 2 2 Turn power on...