Dimplex LA 12S-TU, Installation And Operating Instructions Manual

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EN-10 452168.66.01 · FD 9512 www.dimplex.de
English
LA 9S-TU(R) - LA 18S-TU(R)
12 Device information
1 Type and order code
LA 9S-TU LA 12S-TU LA 18S-TU
2 Design
Heat source Air Air Air
2.1 Model Universal Universal Universal
2.2 Controller
WPM Econ 5S, wall-
mounted
WPM Econ 5S, wall-
mounted
WPM Econ 5S, wall-
mounted
2.3 Installation location Outdoors Outdoors Outdoors
2.4 Thermal energy metering Integrated Integrated Integrated
2.5 Performance levels 1 1 2
3 Operating limits
3.1 Heating water flow / return
1
°C
up to 60 ± 2 / from 18 up to 60 ± 2 / from 18 up to 60 ± 2 / from 18
3.2 Air (heating)
1
°C
-22 to +35 -22 to +35
-22 to +5
2
/ +35
3
4 Flow
4
/ sound
4.1 Heating water flow / internal pressure differential
Nominal flow in accordance with EN 14511
at A7 / W35...30 m³/h / Pa
1,5 / 9900 1,9 / 17800 1,5 / 10000
at A7 / W45...40 m³/h / Pa 1,4 / 8800 1,8 / 16800 1,4 / 8900
at A7 / W55...47 m³/h / Pa
0,9
5
/ 3600 1,2
5
/ 6100 1,4
5
/ 3700
4.2 Minimum heating water flow rate m³/h / Pa 1,2 / 6400 1,4 / 10000 1,4 / 8900
4.3 Sound power level according to EN 12102
Normal operation / reduced operation
6 7
dB(A)
53 / 53 54 / 53 54 / 53
4.4 Sound pressure level at a distance of 10 m (air outlet side)
8
Normal operation / reduced operation
6 7
dB(A)
25 / 25 26 / 25 26 / 25
4.5 Air flow
Normal operation / reduced operation
7
m³/h
2700 / 2100 4700 / 3600 5500 / 3200
5 Dimensions, weight and filling quantities
5.1 Device dimensions without connections H x W x L mm 1650 x 910 x 750 1650 x 910 x 750 1650 x 910 x 750
5.2 Device connections for heating inches G 1 1/4" external thread G 1 1/4" external thread G 1 1/4" external thread
5.3 Weight of the transportable unit(s) incl. packaging kg 225 265 295
5.4 Refrigerant / total filling weight type/kg R410A / 3.9 R410A / 4.78 R410A / 5,9
5.5 Lubricant / total filling quantity type/litres Polyolester (POE)/1.2 Polyolester (POE)/1.2 Polyolester (POE)/1.2
5.6 Volume of heating water in device Litres 2.6 3.8 3.8
6 Electrical connection
6.1 Supply voltage / fusing / RCD type
3~/N/PE 400 V (50 Hz) /
C10 A / A
3~/N/PE 400 V (50 Hz) /
C10 A / A
3~/N/PE 400 V (50 Hz) /
C13 A / A
6.2 Control voltage / fusing by WPM
1~/N/PE 230 V (50 Hz) /
4 AT
1~/N/PE 230 V (50 Hz) /
4 AT
1~/N/PE 230 V (50 Hz) /
4 AT
6.3 Degree of protection according to EN 60529 IP 24 IP 24 IP 24
6.4 Starting current limiter Soft starter Soft starter Soft starter
6.5 Rotary field monitoring Yes Yes Yes
6.6 Starting current with soft starter A 21 19 21
6.7 Nominal power consumption A2/W35 /
max. power consumption
4
kW
1,7 / 3.3 2,38 / 4,0 3,24 / 6,8
6.8 Nominal current A2 /W35 / cos

A / --- 3,1 / 0,8 4,3 / 0,8 5,9 / 0,8
6.9 Power consumption of compressor protection
(per compressor)
W
70 / thermostatically
controlled
70 / thermostatically
controlled
70 / thermostatically
controlled
6.10 Power consumption of fan W up to 100 up to 150 up to 200
7 Complies with the European safety regulations
9 9 9
8 Additional model features
8.1 Type of defrosting Reverse circulation Reverse circulation Reverse circulation
8.2 Frost protection, condensate tray /
Water in device protected against freezing
10
Yes Yes Yes
8.3 Maximum operating pressure (heat sink) bar 3.0 3.0 3.0
8.4 Energy efficiency class / energy efficiency (low temperature) A++ / 172 % A++ / 167 % A++ / ^179 %
8.5 Energy efficiency class / energy efficiency (mean temperature) A++ / 125 % A++ / 125 % A++ / 130 %
9 Heat output COP
4