4 | About the units and options
Installer reference guide
20
EGSAH/X06+10UDA9W
Daikin Altherma 3 GEO
4P598592-1A – 2019.12
4.3 Components
Top, front and side views
i3
k
j
m
l
o
n n
i1
i
i2
h
p
q
d
f
M3S
a1 a2 b1
g B1PW B1L
b2 c1 c2
e
a1 Space heating/cooling water OUT (Ø22mm)
a2 Space heating/cooling water IN (Ø22mm)
b1 Domestic hot water: hot water OUT (Ø22mm)
b2 Domestic hot water: cold water IN (Ø22mm)
c1 Brine OUT (Ø28mm)
c2 Brine IN (Ø28mm)
d Low voltage wiring intake (Ø13.5mm)
e Recirculation connection (3/4" G female)
f Safety valve (space heating/cooling water circuit)
g Automatic air purge valve
h High voltage wiring intake (Ø24mm)
i User interface
i1 Status indicator
i2 LCD screen
i3 Dials and buttons
j Main switch box
k Backup heater
l Shut-off valves
m Hydro module
n Levelling feet
o Drain hose (unit + safety valve)
p Tundish (safety relief valve discharge)
q Safety relief valve (DHW tank)
B1L Flow sensor
B1PW Space heating water pressure sensor
M3S 3-way valve (space heating/domestic hot water)