Dimplex WIH 120TU, Installation And Operating Instruction

Page: 27 / 60

www.gdts.one 452234.66.57 · FD 9908 EN-11
WIH 120TU English
12 Device information
1 Type and order code
WIH 120TU
2 Design
Heat source Water
2.1 Model Universal
2.2 Controller integrated
2.3 Thermal energy meter Integrated
2.4 Installation location Indoors
2.5 Performance levels 2
3 Operating limits
3.1 Heating water flow °C 20 to 70 ±2
3.2 cold water (heat source) °C +7 to +25
4 Flow / sound
4.1 Heating water flow / free compression (max)
Nominal flow in accordance with EN 14511
at W10...7 / W35...30 m³/h / Pa
21.2 / 36500
at W10...7 / W45...40 m³/h / Pa 20.8 / 38400
at W10...7 / W55...47 m³/h / Pa 12.6 / 78900
at W10...7 / W65...55 m³/h / Pa 9.9 / 92300
Minimum heating water flow m³/h / Pa 9.9 / 92300
4.2 Cold water flow rate / internal pressure differential
Nominal flow in accordance with EN 14511
at W10...7 / W35...30 m³/h / Pa
28.1 / 30820
at W10...7 / W45...40 m³/h / Pa 26.6 / 28000
at W10...7 / W55...47 m³/h / Pa 24.1 / 23150
at W10...7 / W65...55 m³/h / Pa 21.7 / 19230
Minimum cold water flow rate m³/h / Pa 21.7 / 19230
4.3 Sound power level according to EN 12102 dB(A) 70
4.4 Sound pressure level at a distance of 1m
1
dB(A)
55
5 Dimensions, weight and filling quantity
5.1 Device dimensions
2
H x W x L mm
1890 x 1350 x 775
5.2 Weight of the transportable unit(s) incl. packaging kg 807
5.3 Device connections for heating inches Rp 2''
5.4 Device connections for heat source Inches Rp 3''
5.5 Refrigerant / total filling weight type/kg R134a / 24.5
5.6 GWP value / CO
2
equivalent --- / t
1430 / 35
5.7 yes
5.8 Lubricant / total filling quantity type/litres Polyolester (POE)/16.0
5.9 Volume of heating water in device Litres 22.9
5.10 Volume of heat transfer medium in device Litres 23.8
6 Electrical connection
6.1 Supply voltage / fuse protection / RCD-Type 3~/PE 400 V (50 Hz) / C 100A / A
6.2 Control voltage / fuse protection / RCD-Type 1~/N/PE 230 V (50 Hz) / C 13A / A
6.3 Degree of protection according to EN 60 529 IP 21
6.4 Starting current with soft starter A 120
6.5 Nominal power consumption W10/W35 / max. power consumption
3
kW
23.0 / 45.0
6.6 Nominal current W10/W35 / cos

A / --- 49.6 / 0.67
6.7 Max. power consumption of compressor protection
(per compressor)
W
130 / thermostatically controlled
6.8 Power consumption of pump(s) kW up to 0.52