Dimplex SIH 90TU, Installation And Operating Instruction

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www.gdts.one 452234.66.73 · FD 9910 EN-11
SIH 90TU English
12 Device information
1 Type and order code
SIH 90TU
2 Design
Heat source Brine
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
1
3.2 Brine (heat source) °C
-5 to +25
1
3.3 Antifreeze Monoethylene glycol
3.4 Minimum brine concentration (-13 °C freezing temperature) 25%
4 Flow / sound
4.1 Heating water flow / free compression
Nominal flow in accordance with EN 14511at B0...-3 / W35...30 m³/h / Pa 15.4 / 64800
at B0...-3 / W45...40 m³/h / Pa 15.1 / 66700
at B0...-3 / W55...47 m³/h / Pa 9.2 / 96100
at B0...-3 / W65...55 m³/h / Pa 7.5 / 103200
Minimum heating water flow m³/h / Pa 7.5 / 103200
4.2 Brine flow / free compression
Nominal flow in accordance with EN 14511at B0...-3 / W35...30 m³/h / Pa 20.7 / 70000
at B0...-3 / W45...40 m³/h / Pa 19.6 / 74800
at B0...-3 / W55...47 m³/h / Pa 17.0 / 86400
at B0...-3 / W65...55 m³/h / Pa 15.5 / 93400
Minimum brine flow rate m³/h / Pa 15.5 / 93400
4.3 Sound power level according to EN 12102 dB(A) 70
4.4 Sound pressure level at a distance of 1m
2
dB(A)
55
5 Dimensions, weight and filling quantity
5.1 Device dimensions
3
H x W x L mm
1890 x 1350 x 750
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 Refrigeration circuit hermetically sealed 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 3~/PE 400 V (50 Hz) / C 100A
6.2 Control voltage / fuse protection 1~/N/PE 230 V (50 Hz) / C 13A
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 B0 W35 / max. power consumption
4
kW
20.4 / 45.0
6.6 Nominal current B0 W35 / cos  A / --- 45.5 / 0.64
6.7 Max. power consumption of compressor protection
(per compressor) W
130 / thermostatically controlled
6.8 Power consumption of pumps kW up to 1.3