Airedale SmartCool 11-233kW Manuel d'utilisateur télécharger pdf (Page 151)

Precision Air Conditioning

SmartCool

– D

Precision Air Conditioning

151

Installation, Maintenance and Commissioning Manual :6877419 02/2013

Interconnecting Wiring

–

C000

INDOOR

UNIT

Mains Incoming Supply 400V / 3PH + N / 50Hz

Indoor Controls Only

INDOOR

UNIT

560

Volt Free Alarm N/O

Non-Critical Alarm

561

Volt Free Alarm Common

563

Volt Free Alarm N/O

Critical Alarm

564

Volt Free Alarm Common

565

Volt Free Alarm N/C

502

Fire Shutdown input

583

Healthy in N/C Condition

Remote On/Off

INDOOR

UNIT

502

Remote On/OFF

522

Run/Standby Network

INDOOR

UNIT

Rx-/Tx-

çè

Use Awg20/22 twisted pair (with overall shield)

cable, Belden ref. 8762 (Airedale ref:

6110316), or equivalent, for

network

çè ¡

Rx-/Tx-

INDOOR

UNIT

N + 1

Rx+/Tx+

çè çè ¡

Rx+/Tx+

GND

çè çè ¡

GND

CABLE INSTALLATION

In line with IEE Wiring Regulations, the following should be observed:

Extra low voltage control cables (ELV) and mains power cable should be segregated by a

minimum distance of 50mm

If cables must cross, it is recommended that they cross at right angles

Airedale recommends that ELV cables are screened at one end to earthed enclosures

C000

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Airedale SmartCool 11-233kW Manuel d'utilisateur Page 151

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