Technical data

www.dimplex.de/en
7
2010
Pipe assembly for high-efficiency air-to-water heat pumps
for connection from the side
RBS ..U
The pipe assembly, which can be screwed directly onto the heat pump, consists of two pipes which are specially curved and matched to
the high-efficiency air-to-water heat pumps; these pipes have connecting flanges for the connection to the heating water system. When
the heat pump is installed close to the outer wall, these pipes assemblies – which are fed out from the side of the heat pump (base frame
on the air outlet side, on the right and below the fan) – can be used to create an above-ground infeed into the building (thermal insulati-
on required for frost protection). In this case, the underground pipework routing for feeding the pipes into the cellar is not required.
Order reference Art.-Nr. for device type Connection heating
⬙
Weight
kg
RBS 9U 358820
LA 9TU
1 ¼
2.3
RBS 12U 358830
LA 12TU
2.5
RBS 17U 358840
LA 17TU
RBS 25U 358850
LA 25TU
1 ½
2.7
RBS 40U 358860
LA 40TU
LA 35TUR+
3.0
RBS 40ZWT 358330
LA 35TUR+ additional heat exchanger
RBS 60U 362470
LA 60TU 2 5.2
The height of the heat pump foundation required dependents on the insulation thickness for the flow and return, the clearance to the wall,
and the slope of the pipework.
RBS 9U 358820 4015627358829
RBS 12U 358830 4015627358836
RBS 17U 358840 4015627358843
RBS 25U 358850 4015627358850
RBS 40U 358860 4015627358867
RBS 40ZWT 358330 4015627358331
RBS 60U 362470 4015627362475
Max. flow temperature for heating 56 °C
Flow temperature cooling min. 9 °C
Casing colour white aluminium
Reversible high-efficiency air-to-water heat pump
Optimised for heating and cooling
LA 35TUR+
Heat pump for heating and cooling purposes for outdoor installation with wall-mounted heat pump manager and two compressors for
output reduction when operating at partial load. Sound-optimised by electronically-controlled fans and an encapsulated compressor
housing with free-swinging compressor baseplate for solid-borne sound insulation;High COPs through high-performance evaporator
and compliance with the requirements of EN 14511 for larger volume flows on the heat consumption side. Optimised heating and
cooling operation via an external four-way reversing valve which is activated by the controller (special accessory). Sensor monitoring of
the refrigerating circuit for energy-efficient defrosting; integrated thermal energy metering (display of the thermal energy volume for
heating and domestic hot water preparation on the WPM EconR heat pump manager). Reversible refrigerating circuit with additional
heat exchanger for higher DHW temperatures in heating operation and waste heat recovery in cooling operation. Access for servicing on
the outlet side; observe the minimum clearances for installation close to walls. Can be easily transported with a lift truck (accessible from
underneath) or lifting lugs. Universal design with the option of flexible expansion for:
• Bivalent or bivalent-renewable operating mode
• combined distribution systems for heating and cooling
• 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.
Electrical connection cable EVL . . U between heat pump and heat pump manager must be ordered separately.
Lower operating limit heat source (heating operation) -25 °C ; Upper operating limit heat source (heating operation) 40 °C ; Lower opera-
ting limit heat source (cooling operation) 10 °C ; Upper operating limit heat source (cooling operation) 45 °C ; Refrigerant R417A ; Connec-
tion heating 1½ ⬙ ; Connection voltage 3/N/PE ~400 V, 50 Hz
Order reference Art.-Nr. Heat output
with 1 com-
pressor / COP
A2/W35
Heat output
with 2 com-
pressors / COP
A2/W35
Cooling
capacity 1
compressor /
EER A27/W7
Cooling
capacity with 2
compressors /
EER A27/W18
Width x Height x
Depth
mm
Weight
kg
LA 35TUR+ 358570
14.0 / 4.3 (4) 24.2 / 4.0 (3.7) 15 .0 / 4.2 32 .0 / 3.9 1735 x 2100 x 980 595
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.
From an external temperature of 0 °C, a maximum flow temperature of 60 °C is available, which can also be used for DHW preparation.
The performance values stated can only be achieved in combination with the external four-way valve available as an accessory!
LA 35TUR+ 358570 4015627358577
Heat pump for heating purposes – air source – outdoor installation