Manual Dimplex SI 11USR (page 17 of 48) (English, German, French)

798479

Zoom out

Zoom in

1/48

www.dimplex.de E-7

English

12 Device Information

Device information for brine-to-water heat pumps for heating purposes

1 Type and order code SI 5USR SI 7USR SI 9USR SI 11USR SI 14USR

2Design

2.1 Model Reversible Reversible Reversible Reversible Reversible

2.2 Degree of protection according to EN 60 529 IP20 IP20 IP20 IP20 IP20

2.3 Installation Location Indoors Indoors Indoors Indoors Indoors

3 Performance data

3.1 Operating temperature limits:

Heating water flow °C Up to 55 Up to 55 Up to 55 Up to 55 Up to 55

Cooling, flow °C +8 to +20 +8 to +20 +8 to +20 +8 to +20 +8 to +20

Brine (heat source, heating) °C -5 to +25 -5 to +25 -5 to +25 -5 to +25 -5 to +25

Brine (heat sink, cooling) °C +5 to +25 +5 to +25 +5 to +25 +5 to +25 +5 to +25

Antifreeze Monoethyl-

ene glycol

Monoethyl-

ene glycol

Monoethyl-

ene glycol

Monoethyl-

ene glycol

Monoethyl-

ene glycol

Minimum brine concentration (-13 °C freezing temperature) 25% 25% 25% 25% 25%

3.2 Temperature spread of heating water

(flow/return flow) at B0 / W35 K 9.9 9.9 10.4 9.9 9.4

3.3 Heat output / COP at B-5 / W55 1kW / ---

1. This data indicates the size and capacity of the system. For an analysis of the economic and energy efficiency of the system, both the bivalence point and the regulation should

also be taken into consideration. The specified values, e.g. B10 / W55, have the following meaning: Heat source temperature 10 °C and heating water flow temperature 55 °C.

4.1 / 1.8 5.6 / 1.9 7.4 / 2.0 9.8 / 2.1 12.2 / 2.3

at B0 / W50 1kW / --- 4.9 / 2.8 6.4 / 2.7 8.7 / 2.7 11.3 / 2.9 13.5 / 2.9

at B0 / W35 1kW / --- 5.2 / 4.0 6.9 / 4.0 9.1 / 4.0 11.6 / 4.1 13.7 / 4.0

3.4 Cooling capacity / COP at B20 / W8 kW / --- 5.4 / 4.6 7.0 / 4.5 9.9 / 4.6 11.4 / 4.6 14.1 / 5.0

at B20 / W18 kW / --- 6.6 / 5.3 8.6 / 5.3 12.0 / 5.4 14.1 / 5.3 17.4 / 5.9

at B10 / W8 kW / --- 5.4 / 5.6 7.0 / 5.5 9.9 / 5.6 11.6 / 5.7 14.7 / 6.4

at B10 / W18 kW / --- 6.8 / 6.7 8.8 / 6.6 12.4 / 6.7 14.1 / 6.5 17.4 / 7.1

3.5 Sound power level dB(A) 54 55 56 56 56

3.6 Heating water flow with an internal pressure differential of m³/h / Pa 0.45 / 1900 0.6 / 3300 0.75 / 2300 1.0 / 4100 1.3 / 4850

3.7 Brine throughput with an internal pressure differential

(heat source) of m³/h / Pa 1.2 / 16000 1.7 / 29500 2.3 / 25000 3.0 / 24000 3.5 / 17900

3.8 Refrigerant; total filling weight type / kg R407C / 0.9 R407C / 0.9 R407C / 1.25 R407C / 1.6 R407C / 2.1

4 Dimensions, connections and weight

4.1 Device dimensions without connections 2H x W x L mm

2. Note that additional space is required for pipe connections, operation and maintenance.

800 × 600 ×

450

800 × 600 ×

450

800 × 600 ×

450

800 × 600 ×

450

800 × 600 ×

450

4.2 Device connections to heating system Inch G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

4.3 Device connections to heat source Inch G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

G 1¼" exter-

nal

4.4 Weight of the transportable unit(s) incl. packing kg 101 104 110 114 126

5 Electrical Connection

5.1 Nominal voltage; fuse protection V / A 400 / 16 400 / 16 400 / 16 400 / 16 400 / 16

5.2 Nominal power consumption 1 B0 W35 kW 1.3 1.67 2.21 2.6 3.41

5.3 Starting current with soft starter A 22 (without

SS)

30 (without

SS) 15 26 26

5.4 Nominal current B0 W35 / cos ϕA / --- 2.35 / 0.8 3.0 / 0.8 4.0 / 0.8 4.7 / 0.8 6.15

6 Complies with the European safety regulations 3

3. See CE declaration of conformity

3333

7 Additional model features

7.1 Water in device protected against freezing 4

4. The heat circulating pump and the heat pump controller must always be ready for operation.

Yes Yes Yes Yes Yes

7.2 Performance levels 11111

7.3 Controller internal/external Internal Internal Internal Internal Internal

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:

Forumrules

To achieve meaningful questions, we apply the following rules:

First, read the manual;
Check if your question has been asked previously;
Try to ask your question as clearly as possible;
Did you already try to solve the problem? Please mention this;
Is your problem solved by a visitor then let him/her know in this forum;
To give a response to a question or answer, do not use this form but click on the button 'reply to this question';
Your question will be posted here and emailed to our subscribers. Therefore, avoid filling in personal details.

new questions and answers
new manuals

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 SI 11USR in the language / languages: English, German, French as an attachment in your email.

The manual is 4.69 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.

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

Dimplex SI 11USR Manual

Product: