Cadac R-Type Manual de usuario descargar pdf (Pagina 22)

3-8

R-Type Revision R2005-2

61617 &RQQHFWLQJ#WR#D#60SKDVH#RXWOHW

Connection to a 3-phase outlet is required on sites where the system voltage

between any one of the phases and neutral is 100-127V and the voltage between

any two of the phases is 200-240V. Before connecting to any 3-phase outlet, please

refer to a qualified electrician who understands your particular installation and the

local safety and wiring regulations. Under no circumstances should the 8400 switch-

mode power supply units be operated without the green/yellow safety earth conduc-

tor connected to the building safety earth conductor system. Each power unit is

equipped with an input supply filter whose reference ground conductor is the chas-

sis. Failure to connect the green/yellow safety earth conductor to the correct earth/

ground building reference is a safety and fire hazard.

1. Connect the LIVE (Brown) conductor on the “system 1” 8400 unit to the phase 1

(L1, RED) terminal on the 3-phase power outlet connector.

2. Connect the NEUTRAL (Blue) conductor on the “system 1” 8400 unit.

3. Connect the EARTH (Yellow/Green) conductor on the “system 1” 8400 unit to the

SAFETY EARTH (Yellow/Green) terminal on the 3-phase power outlet connec-

tor.

4. Repeat 1-3 for the “system 2” power units.

/LY H

1HXWUDO

(DU WK

/LYH

1HXWUDO

(DU WK

;733

3+$6(#4#+/4/#5(',

3+$6(#5#+/5/#<(//2:,

3+$6(#6#+/6/#%/8(,

6$)(7 <#($57+

6$)(7<#($57+

<(//2:2*5((1

NOTE:

Connection between two phases in a 3-phase outlet should under no

circumstances be carried out where the single-phase voltage (the voltage

between one of the phases and neutral) exceeds 127V. The installation

should be carried out by a qualified electrician who understands your partic-

ular installation and the local safety and wiring regulations.

FIG 3-13. Connecting to a 3-phase outlet

(100-127V/200-240 system voltages)

1 2 ... 17 18 19 20 21 22 23 24 25 26 27 ... 138 139

Sin comentarios

Cadac R-Type Manual de usuario Pagina 22