SYSHRW Engineering Data Manual (EDM HRW S 4GB)

SYSHRW
11
models SYSHRW 042 SYSHRW 048 SYSHRW 060
CAPACITIES
Total cooling capacities (1) W 11366 12965 14344
Sensible cooling capacities (1) W 8849 10051 10988
Heating capacities (2) W 14422 14904 16147
VENTILATION
Nominal air flow m
3
/h 2040 2750 2840
Drive type Direct
Motor power W 950 1500 1500
Number of fan speeds 3 3 3
Air filters - Number / Efficiency 2 / G2 2 / G2 2 / G2
Air filters - Dimensions / Thickness mm 450 x 440/25 450 x 440/25 450 x 440/25
HYDRAULIC CIRCUIT
Number of plate heat exchanger 1 1 1
Maximum water pressure bar 16 16 16
Nominal water flow (1) l/h 2592 2822 3348
Cutoff water flow versus nominal water flow (3) % 39 38 35
WPD at nominal water flow (1) kPa 33 34 40
WPD at nominal water flow with valve (8) kPa 55 60 77
Hydraulic connections - Inlet / Outlet inches ISO G 3/4" INT
Condensate outlet - External Ø mm 19 19 19
REFRIGERANT CIRCUIT
Type R407C
Load g 3 200 3 200 3 200
Number of circuit 1 1 1
Compressor type Scroll
DIMENSIONAL DATA & WEIGHT
Length mm 1250 1250 1250
Width mm 705 705 705
Height mm 513 513 513
Weight - Operating kg 133 140 144
Weight - Shipping kg 143 150 154
ELECTRICAL DATA
Power input - Cooling mode (4) W 3584 4200 4989
Power input - Heating mode (4) W 3920 4300 5150
Electrical heating coil - Number / Capacity (5) W 1 / 5400 1 / 6500 1 / 7500
Power input of electric heating coil (5) W 5400 6500 7500
Electrical power supply 400V/3Ph/50Hz+Neutre
Fan max. current, E.S.P = 0 Pa A 3,6 4,7 4,7
Compressor nominal current (6) A 5,7 7,0 7,5
Compressor starting current (7) A 51,5 54,0 65,5
Physical Data (continued)
(1) Nominal cooling capacities based on : entering air temperature of 27 °C dry bulb, 19 °C wet bulb with entering water temperature of
30 °C.
(2) Nominal heating capacities based on : entering air temperature of 20 °C dry bulb, 15 °C wet bulb with entering water temperature of
20 °C.
(3) Protection by differential pressure switch.
(4) Absorbed power (compressor + fan) at nominal conditions.
(5) Electric heating coil is available optional.
(6) Nominal currents are given at +/- 5%.
(7) Starting currents are given at +/- 10%.
(8) Total water pressure drop with optional water valve tted.