4 | About the box
Installer reference guide
26
ERGA04~08E + EHVH04+08SU18+23E
Daikin Altherma 3 R F
4P629090-1C – 2022.08
4.4 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 15mm inlet, 22mm outlet
Delivered with domestic hot water tank kit:
Pressure reducing valve/pressure relief valve combination
Adaptor 22mm×3/4" Female BSP
T-piece 22mm×22mm×22mm
Tundish 15mm inlet, 22mm outlet
Wall mounting set for expansion vessel
Instruction sheet
Expansion vessel of 18l – 3/4" Male BSP