To Connect The Water Piping For Domestic Hot Water - Daikin Altherma 3 H HT F Installer's Reference Manual

8.2.4 To connect the water piping for domestic hot water

EPRA14~18D + ETVH16SU18+23E
Daikin Altherma 3 H HT F
4P644738-1A – 2022.03
a
e
a Pressure reducing valve/pressure relief valve combination. Water inlet and water
outlet 22 mm connection, discharge piping connection 15 mm
b Adaptor 22 mm×3/4" Female BSP
c T-piece 22 mm×22 mm×22 mm
d Expansion vessel of 18 l – 3/4" Male BSP
e Tundish 15 mm inlet, 22 mm outlet
1 Pre-assemble the adaptor and expansion vessel so that the expansion vessel is
ready for installation.
2 Mount the expansion vessel to the wall.
d
b
c
e
8 Piping installation
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Installer reference guide
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