Pipe installation
General
Pipe installation must be carried out in accordance with
current norms and directives. HBS 16 can work at a tem-
perature up to 65 °C. For good savings we recommend
that the climate system is dimensioned for max 55 롑.
HBS 16 is not equipped with shut-off valves. These must
be installed outside the indoor module to facilitate any
future servicing.
HBS 16 can be connected to the radiator system, floor
heating system and/or fan convectors.
Overflow valve
NOTE
A free flow is required for all docking options, which
means that an overflow valve must be installed.
System requirements
This is required for minimum configuration:
For correct function the volume of the climate system must
meet the installation requirements, see page 26. If this is
not fulfilled a volume vessel needs to be installed. (NIBE
UKV).
For more options, see the docking description on page 26.
Dimensions and pipe connections
HBS 16
XL14
XL1
XL18
XL2
XL19
XL13
524
457
327
152
130
106
33
44
84
88
122
147
Climate system, flow Ø 28 mmXL1
Climate system, return Ø 28 mmXL2
Liquid line refrigerant, flare 3/8''XL13
Gas line refrigerant, flare 5/8"XL14
Connection, CirculationXL18
Connection, CirculationXL19
HE 30
178
98 418
XL19 XL18
Connection, CirculationXL18
Connection, CirculationXL19
HEV 300
XL8
XL9
565
475
505050 250
308100
XL4
XL3
XL19
XL18
Connection, Cold waterXL3
Connection, Hot waterXL4
Connection, Docking, in heating mediumXL8
Connection, Docking, out heating mediumXL9
Connection, CirculationXL18
Connection, CirculationXL19
NIBE™ SPLIT20
For the Installer
Pipe installation