Components - Daikin Altherma 3 WS EWSAH06UD 9W Series Installer's Reference Manual

5.3 Components

EWSAH/X06UD
Daikin Altherma 3 WS
4P675765-1 – 2022.04
Code
DA Model series
9W Backup heater model
INFORMATION
Active cooling is available for reversible units only. Passive cooling is only available for
heating only models. In this document, active cooling is referred to as "cooling".
Top, front and side views
p
h
q
M3S
i1
i
i2
i3
j
k
l
m
n
a1 Space heating/cooling water
OUT (Ø22 mm)
a2 Space heating/cooling water IN
(Ø22 mm)
b1 Domestic hot water: hot water
OUT (Ø22 mm)
b2 Domestic hot water: cold water
IN (Ø22 mm)
c1 Central water loop circuit OUT
(Ø28 mm)
c2 Central water loop circuit IN
(Ø28 mm)
5 About the units and options
|
Description
a1 a2 b1 b2 c1 c2
d
e
f
g B1PW B1L
n
o
i2 LCD screen
i3 Dials and buttons
j Main switch box
k Backup heater
l Shut-off valves
m Hydro module
Installer reference guide
25