Dimplex WI 120TU, Installation And Operating Instruction

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www.gdts.one 452237.66.53 · FD 9912 EN-13
WI 120TU - WI 180TU English
12 Device information
1 Type and order code
WI 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 60 ± 2
3.2 Cold waterRC (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
20.6 / 36000
at W10...7 / W45...40 m³/h / Pa 19.1 / 40000
at W10...7 / W55...47 m³/h / Pa 11.5 / 64000
Minimum heating water flow m³/h / Pa 11.5 / 64000
4.2 Cold water flow rate / internal pressure differential
Nominal flow in accordance
with EN 14511 at W10...7 / W35...30 m³/h / Pa
27.7 / 21500
at W10...7 / W45...40 m³/h / Pa 25.1 / 17000
at W10...7 / W55...47 m³/h / Pa 22.4 / 12000
Minimum cold water flow rate m³/h / Pa 22.4 / 12000
4.3 Sound power level according to EN 12102 dB(A) 66
4.4 Sound pressure level at a distance of 1m
1
dB(A)
53
5 Dimensions, weight and filling quantity
5.1 Device dimensions
2
H x W x L mm
1890 x 1350 x 750
5.2 Weight of the transportable unit(s) incl. packaging kg 604
5.3 Device connections for heating inches Rp 2½“
5.4 Device connections for heat source Inches Rp 2½“
5.5 Refrigerant / total filling weight type/kg R410A / 23.0
5.6 GWP value / CO
2
equivalent --- / t
2088 / 48
5.7 Refrigeration circuit hermetically seale yes
5.8 Lubricant / total filling quantity type/litres Polyolester (POE) / 7.3
5.9 Volume of heating water in device Litres 21
5.10 Volume of heat transfer medium in device Litres 21
6 Electrical connection
6.1 Supply voltage / fuse protection / RCD-Type 3~/PE 400 V (50 Hz) / C 80A / 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 53
6.5 Nominal power consumption W10 W35 / max. power consumption
3
kW
20.1 / 35.3
6.6 Nominal current W10 W35 / cos  A / --- 36.3 / 0.8
6.7 Power consumption of compressor protection
(per compressor) W
90 / thermostatically controlled
6.8 Power consumption of pumps kW up to 0.48
7 Complies with the European safety regulations
4
8 Additional model features
8.1 Water in device is protected against freezing
5 Yes
8.2 Max. operating overpressure (heat source/heat sink) bar 3.0