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

8 | Piping installation

8.6.4 To connect the water piping for domestic hot water

Installer reference guide
108
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
ERGA04~08EA + EHVH04+08SU18+23EA
Daikin Altherma 3 R F
4P629090-1A – 2021.11