Daikin Altherma 3 GEO, Installer'S Reference Manual

Page: 18 / 252

3 | About the box
Installer reference guide
18
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
3.3 Domestic hot water tank kit
3.3.1 To remove the accessories from the domestic hot water tank kit
d
b
a
c
e
g
f
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 Tundish 15 mm inlet, 22 mm outlet
e Wall mounting set for expansion vessel
f Instruction sheet
g Expansion vessel of 18 L – 3/4" Male BSP
NOTICE
All piping MUST be installed according to section G3 of the Building Regulations.
3.4 Checklist for the required DHW accessories
For installation compliant with section G3 of the Building Regulations, you must
verify that the following accessories are present.
Delivered with indoor unit:
Tundish 15 mm inlet, 22 mm outlet
Delivered with domestic hot water tank kit:
Pressure reducing valve/pressure relief valve combination
Adaptor 22 mm×3/4" Female BSP
T-piece 22 mm×22 mm×22 mm
Tundish 15 mm inlet, 22 mm outlet
Wall mounting set for expansion vessel
Instruction sheet
Expansion vessel of 18 L – 3/4" Male BSP