Technical data

www.dimplex.de 01.2012 | Project planning manual for heat pumps for heating and domestic hot water preparation | 27
Air-to-water heat pumps 2.3.7.2
Built-under buffer tank
Built-under buffer tanks on which heat pumps can be installed
are available for various heat pumps with indoor installation. This
increases the overall installation height of the heat pump, so that
the air ducts can be installed directly below the ceiling.
Table 2.9: Built-under buffer tank for air-to-water heat pumps installed indoors
The dimensions for the installation of the heat pump and the po-
sition of the wall openings are determined as follows:
1. Step: Determine the type of air circuit components re-
quired depending on the type of air-to-water heat
pump to be installed according to Table 2.7 on
page 25.
2. Step: Select the required installation version.
3. Step: Extract the required values pertaining to the re-
spective installation version from the table of di-
mensions.
2.3.7.2 Installation in a corner
Installation examples
Fig. 2.19: Installation in a corner 500 (LIK 8TES with air duct)
Fig. 2.20: Installation in a corner
Table 2.10:Table of dimensions for installation in a corner (see Fig. 2.20 on
page 27)
Fig. 2.21: Installation in a corner with adapter
Table 2.11:Table of dimensions for installation in a corner with adaptor
(see Fig. 2.21 on page 27)
ATTENTION!
If air duct dimensions are included in the drawing, the size of the wall
openings must be increased accordingly.
Unit type Buffer tank
LI 9TU / LI 12TU PSP 120E
LI 15TE PSP 120E
LI 11TES / LI 16TES / LI 20TE PSP 140E
Type Heat pump B (in mm) D1 (in mm) E (in mm)
600 LI 11TES 650 301 852
700
LI 16TES /
LI 20TE
745 254 852
800
LI 24TE -
LI 28TE /
LIH 26TE
820 291 1,002
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Type Heat pump B (in mm) D3 (in mm) E (in mm)
600 LI 11TES 650 301 852
700
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LI 20TE
745 254 852
800
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