Technical data

www.dimplex.de/en
22
2010
Max. flow temperature for heating 58 °C
Flow temperature cooling min. 7 °C
Casing colour white
Reversible air-to-water heat pump
Optimised for heating operation with waste heat recovery
LI 11/16TER+
Heat pump for heating and cooling for indoor installation with integrated WPM 2007 R controller. The control panel is integrated into a
brown-red design screen and can also be used as wired remote control using the wall mounting set (special accessories MS PGD). The
integrated air flow enables corner or wall installation with air ducts at the air intake and the air outlet side. Sound-optimised through
low-noise axial-flow fan and vibration-isolated compressor. High coefficients of performance using an evaporator optimised for heating
operation and energy-efficient defrosting by reverse circulation. Reversible refrigerating circuit with additional heat exchanger for higher
DHW temperatures in heating operation and waste heat recovery in cooling operation. Universal design with the option of flexible
expansion for:
• bivalent operation (bivalent-renewable not possible)
• unmixed and mixed heating and cooling circuits
Silent cooling via panel heating/cooling systems requires the use of the room climate control station (special accessory) to regulate the
flow temperature on the basis of the air temperature and humidity of a reference room. Integrated soft starter, flow and return-flow
sensors; external sensor (standard NTC-2) included in the scope of supply.
Lower operating limit heat source (heating operation) -25 °C ; Upper operating limit heat source (heating operation) 35 °C ;
Lower operating limit heat source (cooling operation) 15 °C ; Upper operating limit heat source (cooling operation) 40 °C ;
Refrigerant R404A ; Connection heating 1¼ ⬙ ; Connection voltage 3/N/PE ~400 V, 50 Hz
Order reference Art.-Nr. Heat output with
1 compressor /
COP A2/W35
Cooling capacity
1 compressor /
EER A27/W7
Connection heating
⬙
Width x Height x
Depth
mm
Weight
kg
LI 11TER+ 352770
8.8 / 3.2 (3.1) 8.8 / 2.8
1 ¼
750 x 1360 x 880 232
LI 16TER+ 352780
12.8 / 3.4 (3.2) 12.5 / 2.6 750 x 1570 x 880 270
Heat output and COP according to EN 255 (EN 14511) at A2/W35 (A2 = air intake temperature +2 °C, W35 = heating water outlet temperature +35 °C).
Cooling capacity and coefficient of performance according to EN 14511.
Start-up should be carried out by authorised after-sales service personnel, especially for heating and cooling equipment!
The use of waste heat f
or DHW preparation produces high coefficients of performance in cooling operation!
LI 11TER+ 352770 4015627352773
LI 16TER+ 352780 4015627352780
Built-under buffer tank
PSP 140E
Nominal content 140 l; in air-to-water heat pump design to enable space-saving installation on top of the built-under buffer;
polyurethane insulation with minimal downtime losses (can be used for heating and cooling), incl. 2 1½“ bushes for immersion heaters
(up to CTHK 636); 1“ heating water connections; colour: white; brown red design screen.
Order reference Art.-Nr. for device type Width x Height x
Depth
mm
Weight
kg
PSP 140E 353970
LI 11 – LI 20 ..(R) 750 x 600 x 880 72
PSP 140E 353970 4015627353978
Max. flow temperature for heating 58 °C
Casing colour white
Low-temperature air-to-water heat pump
Universal design with two performance levels
LI 20-28TE(L)
Heat pump for indoor installation with integrated regulation WPM 2007 plus. The control panel is integrated into a brown-red design
screen and can also be used as wired remote control using the wall mounting set (special accessories MS PGD). The integrated air flow
enables corner or wall installation with air ducts at the air intake and the air outlet side. Sound-optimised through low-noise axial-flow
fan and vibration-isolated compressor. High coefficients of performance using an evaporator optimised for heating operation and
energy-efficient defrosting by reverse circulation. Universal design with two compressors for output reduction when operating at partial
load, optional DHW preparation and the possibility of flexible expansion for:
• Bivalent or bivalent-renewable operating mode
• Distribution systems with unmixed and mixed heating circuits
Integrated soft starter, flow and return-flow sensors; external sensor (standard NTC-2) included in the scope of supply.
Lower operating limit heat source (heating operation) -25 °C ; Upper operating limit heat source (heating operation) 35 ° C ;
Refrigerant R404A ; Connection heating 1¼ ⬙ ; Connection voltage 3/N/PE ~400 V, 50 Hz
Order reference Art.-Nr. Heat output with
1 compressor /
COP A2/W35
Heat output with
2 compressors /
COP A2/W35
Air outlet Width x Height x
Depth
mm
Weight
kg
LI 20TE 352670
9.3 / 3.2 (3.1) 14.9 / 3.1 (3.0)
right
750 x 1570 x 880 255
LI 20TEL 352680
left
LI 24TE 352690
10.9 / 3.0 (3.0) 19.2 / 3.2 (3.1)
right
750 x 1710 x 1030
310
LI 24TEL 352700
left
LI 28TE 352710
12.8 / 3.1 (3.0) 22.3 / 3.2 (3.1)
right
314
LI 28TEL 352720
left
Heat output and COP according to EN 255 (EN 14511) at A2/W35 (A2 = air intake temperature +2 °C, W35 = heating water outlet temperature +35 °C) .
Delivery times for heat pumps with air output on the left on request!
LI 20TE 352670 4015627352674
LI 20TEL 352680 4015627352681
LI 24TE 352690 4015627352698
LI 24TEL 352700 4015627352704
LI 28TE 352710 4015627352711
LI 28TEL 352720 4015627352728
Heat pump for heating – air source – indoor installation
Sortimentsliste_GB_2010_004-061.indd 22Sortimentsliste_GB_2010_004-061.indd 22 24.11.10 07:1324.11.10 07:13