Daikin ETVH16SU23EA6V [27/296] About the box

4 | About the box

Installer reference guide

EPRA14~18DAV3+W1 + ETVH16SU18+23EA6V

Daikin Altherma 3 H HT F

4P644738-1 – 2021.02

a a

a Handles at the back of the unit

b Handles at the bottom of the unit. Carefully tilt the unit to the back so that the

handles become visible.

4.4 Domestic hot water tank kit

4.4.1 To remove the accessories from the domestic hot water tank kit

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.

4.5 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