Itelco-Clima VLC ELN 1004, Installation And Maintenance Instructions Manual

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Page 41
English
Technical data
VLH ELN 604 704 804 904 1004 1104 1204
Power supply V/ph/Hz 400 (+ - 10 %)/3/50
Number of circuits 2 2 2 2 2 2 2
Number of steps 4 4 4 4 4 4 4
Capacity steps % 25 20 20 15 25 23 25
Refrigerant
Type R407C
Charge (1) kg 25* 29,3 33* 37,5 41* 49* 54*
Compressors
Type Scroll Scroll Scroll Scroll Scroll Scroll Scroll
Number 4 4 4 4 4 4 4
Start-up type Direct Direct Direct Direct Direct Direct Direct
Evaporator
Type Plate type
Number 1 1 1 1 1 1 1
Water flow rate L/s 7 8,1 9,4 10,8 11,9 13,3 14
Pressure drop kPa 29,6 40,1 40,5 22,4 27,3 34 37,9
Minimum water content l 12,3 12,3 14,5 26 26 26 26
Fans
Number 3 4 4 4 4 4 4
Air flow rate m
3
/s 9,7 13,25 12,5 13,8 13,8 13,8 13,8
Power input kW 2,85 5 5 5 5 5 5
Condenser
Type Coil type (Al/Cu)
Hydraulic connections
Type Threaded Threaded Threaded Threaded Threaded Threaded Threaded
Inlet diameter inch 2 1 /
2
" (male) 3" (male)
Outlet diameter inch 2 1 /
2
" (male) 3" (male)
Weights
Shipping kg 1638 1788 1906 2086 2194 2334 2359
Operating kg 1650 1800 1920 2112 2220 2360 2385
Dimensions
Length mm 4250 4250 4250 4250 4250 4250 4250
Width mm 1100 1100 1100 1100 1100 1100 1100
Height mm 2280 2280 2280 2280 2280 2280 2280
(1) Indicative value. Always refer to the value specified on the unit’s label.
* = estimated value.
Manuale VLS-VLH2 17-06-2005 11:17 Pagina 41