602542
8
Zoom out
Zoom in
Previous page
1/52
Next page
3 System overview
8 Installation instructions aroTHERM 0020147164_04
3 Fan
4 Compressor
5 Electronic expansion valve
6 Plate heat exchanger
3.3.3 Application limits
Operation of the pump outside the application limits results in
the heat pump being switched off by the internal control and
safety devices.
3.3.3.1 Application limits in heating mode (VWL
55/2 A 230 V)
60
50
70
40
30
20
10
0
-20 -10 0 10 20 30 40 50
[-15;22]
[-15;45]
[46;22]
[46;58]
[35;60]
[28;60]
[2;60]
[-10;55]
1
2
[28;22]
[35;22]
A
B
1 Heating mode application
limits
2 Hot water generation
application limits
A Water temperature
B Air temperature
3.3.3.2 Application limits in heating mode (VWL
85/2 A 230 V, VWL 115/2 A 230 V, VWL 155/2
A 230 V)
60
50
70
40
30
20
10
0
-20 -10 0 10 20 30 40 50
[-20;22]
[-20;43]
[46;22]
[46;58]
[35;63]
[28;63]
[2;63]
[-10;55]
1
2
[28;22]
[35;22]
A
B
1 Heating mode application
limits
2 Hot water generation
application limits
A Water temperature
B Air temperature
3.4 System diagram (VWL 55/2 A 230 V)
e
1 3 12161719
24
1521
14
11
4
23
20
2
22
5 13 8 9
6
7
10
A
B
18
1 Fan
2 Air inlet temperature
sensor
3 Ribbed pipe heat ex-
changer
4 Temperature sensor of
the ribbed pipe heat ex-
changer
5 4-way valve
6 Return heating circuit
temperature sensor
7 High-efficiency pump with
flow sensor
8 Purging valve
9 Flow heating circuit tem-
perature sensor
10 Drain valve
11 Plate heat exchanger
12 Temperature sensor after
the plate heat exchanger
13 Service valve for the high-
pressure range of the
coolant circuit
14 High-pressure pressure
switch in the coolant cir-
cuit
15 High-pressure sensor in
the coolant circuit
16 Compressor outlet temper-
ature sensor
17 Rotary piston compressor
18 Filter
19 Liquid separator
20 Electronic expansion valve
21 Compressor inlet temper-
ature sensor
22 Service valve for the low-
pressure range of the
coolant circuit
23 Filter
24 Fluid collector
A Heating return
B Heating flow
3.5 System diagram (VWL 85/2 A 230 V, VWL
115/2 A 230 V, VWL 155/2 A 230 V)
e
1 3 12161719
25
23
1521
14
11
4
24
20
2
22
5 13 8 9
6
7
10
A
B
18
1 Fan 2 Air inlet temperature
sensor
8


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 Vaillant aroTHERM VWL 55-2 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 Vaillant aroTHERM VWL 55-2 in the language / languages: English as an attachment in your email.

The manual is 3,09 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 Vaillant aroTHERM VWL 55-2

Vaillant aroTHERM VWL 55-2 User Manual - German - 24 pages

Vaillant aroTHERM VWL 55-2 User Manual - Dutch - 20 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