Connection of external heat source
Connect an external heat source such as gas or oil boiler
to (XL8) (in) and (XL9) (out) on HEV 300/HEV500 (dimen-
sion G1 internal). Remove any insulation from over the
connections to release them.
Also see Installation requirements on page 26.
NOTE
Make connections at a 45° angle.
HEV 300
LEK
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HEV 500
LEK
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Waste exchanger part
HBS 16 is equipped with a hose connection at the bottom.
A hose can be connected if required.
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Connecting refrigerant pipes (not supplied)
Install the refrigerant pipes between the outdoor module
AMS 10 and HBS 16.
Installation must be carried out in accordance with current
norms and directives.
AMS 10-16 limitations
႑
Maximum pipe length, AMS 10-16 (L): 15 m.
႑
Maximum height difference (H): ±7 m.
L
H
L
H
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23NIBE™ SPLIT
For the Installer
Pipe installation