520385
18
Zoom out
Zoom in
Previous page
1/56
Next page
EN-4 452163.66.06 · FD 9612 www.dimplex.de
English LA 35TUR+
3 Scope of supply
3.1 Basic device
The heat pump contains the components listed below.
The refrigeration circuit is "hermetically sealed" and contains the
fluorinated refrigerant R417A included in the Kyoto protocol. In-
formation on the GWP value and CO2 equivalent of the refriger-
ant can be found in the chapter Device information. The refriger-
ant is CFC-free, non-ozone depleting and non-combustible.
1) Evaporator
2) Liquefier
3) Ventilator
4) Switch box
5) Compressor 1
6) Compressor 2
7) Filter dryer
8) Expansion valve
9) Collector
10) Hot water liquefier
3.2 Switch box
The switch box is located in the heat pump. It can be swung out
after removing the lower front cover and loosening the fastening
screw located in the upper left-hand corner.
The switch box contains the supply connection terminals as well
the power contactors and the soft starter unit.
The plug connectors for the control line are located on the switch
box panel near the pivotal point.
3.3 Heat pump manager
Use the heat pump manager for reversible heat pumps included
in the scope of supply to operate the reversible air-to-water heat
pump.
The heat pump manager is a convenient electronic regulation
and control device. It controls and monitors the entire heating
and cooling system on the basis of the external temperature, in-
cluding domestic hot water preparation and safety systems.
The customer must install the external temperature sensor,
which is included with the unit heat pump and heat pump man-
ager together with the necessary fixing accessories.
The enclosed operating instructions describe the function and
use of the heat pump manager.
4 Accessories
4.1 Electrical connection line
The electrical connection line is an accessory required for the
functioning of the system. It connects the heat pump to the heat
pump manager and it is available in various lengths.
4.2 External four-way reversing
valve
The external four-way reversing valve (Y12) enables optimised
heating and cooling operation of the reversible air-to-water heat
pump. The reversal of the flow direction ensures an optimum flow
through the heat exchanger in the heat pump in heating opera-
tion as well as in the opposite direction in cooling operation. The
electrical actuator required for the automatic switching is control-
led by the heat pump manager. (Max. permissible switching cur-
rent 2A).
If the external four-way reversing valve is not used, the heat out-
puts and the COPs are reduced as specified in the device infor-
mation. With heating-only operation without an external four-way
valve, the hydraulic connection should be carried out such that
the heat exchanger is loaded in the opposite direction (observe
note in section 7.2 „Connection on heating side“).
The external four-way reversing valve with a set time of max. 30
seconds, which is available as special accessory, ensures
switching of the water flow over the complete range of operating
temperatures without any mixing losses. Provision of a dirt trap
with a mesh size of 0.6 mm is recommended at a suitable loca-
tion.
The hydraulic and electrical circuit diagrams in the appendix
show the basic design. Detailed installation instructions are pro-
vided with the four-way reversing valve.
1
3
5
6
7
8
2
10
9
4
18


Need help? Post your question in this forum.

Forumrules


Report abuse

Libble takes abuse of its services very seriously. We're committed to dealing with such abuse according to the laws in your country of residence. When you submit a report, we'll investigate it and take the appropriate action. We'll get back to you only if we require additional details or have more information to share.

Product:

For example, Anti-Semitic content, racist content, or material that could result in a violent physical act.

For example, a credit card number, a personal identification number, or an unlisted home address. Note that email addresses and full names are not considered private information.

Forumrules

To achieve meaningful questions, we apply the following rules:

Register

Register getting emails for Dimplex LA 35TUR plus at:


You will receive an email to register for one or both of the options.


Get your user manual by e-mail

Enter your email address to receive the manual of Dimplex LA 35TUR plus in the language / languages: English, German, French as an attachment in your email.

The manual is 3.74 mb in size.

 

You will receive the manual in your email within minutes. If you have not received an email, then probably have entered the wrong email address or your mailbox is too full. In addition, it may be that your ISP may have a maximum size for emails to receive.

Others manual(s) of Dimplex LA 35TUR plus

Dimplex LA 35TUR plus Usermanual and installation guide - Dutch - 32 pages


The manual is sent by email. Check your email

If you have not received an email with the manual within fifteen minutes, it may be that you have a entered a wrong email address or that your ISP has set a maximum size to receive email that is smaller than the size of the manual.

The email address you have provided is not correct.

Please check the email address and correct it.

Your question is posted on this page

Would you like to receive an email when new answers and questions are posted? Please enter your email address.



Info