Attached Accessories
No.
Accessories part
Installation plate
1
Drain elbow
2
Packing for Drain
3
Optional Accessories
No.
Accessories part
7
Remote Controller Case
8
Extension Cable (CZ-TAW1-CBL)
9
Optional PCB (CZ-NS5P)
Field Supply Accessories (Optional)
No.
Part
2-way valve kit
Electromotoric Actuator
i
*Cooling model
Electromotoric Actuator
ii
3-way valve kit
iii
Room thermostat
v
Pump
vi
Buffer tank sensor
vii
Outdoor sensor
viii
Zone water sensor
ix
Zone room sensor
x
Solar sensor
It is recommended to purchase the fi eld supply accessories listed in above table.
Dimension Diagram
500
FRONT VIEW
426.9
326.9
231.5
141.9
58.9
62.4
BOTTOM VIEW
Pipe Position Diagram
e
a b
c
d
Qty.
No.
Accessories part
Installation plate
1
4
Screw
1
5
Network Adaptor
1
6
(CZ-TAW1B)
Qty.
1
1
1
Model
SFA21/18
2-port Valve
VXI46/25
SFA21/18
3-port Valve
VVI46/25
Wired
PAW-A2W-RTWIRED
Wireless
PAW-A2W-RTWIRELESS
-
Yonos Pico 1.0 25/1-8
-
PAW-A2W-TSBU
-
PAW-A2W-TSOD
-
PAW-A2W-TSHC
-
PAW-A2W-TSRT
-
PAW-A2W-TSSO
348
SIDE VIEW
Letter Pipe Description
a
Water inlet
Water outlet
b
c
Water inlet ( From Outdoor Unit)
Water outlet (To Outdoor Unit)
d
e
Drain water hole
Qty.
1
1
3
1
2
3
Specifi cation
Maker
AC230V, 12 VA
Siemens
-
Siemens
AC230V, 12 VA
Siemens
-
Siemens
AC230V
-
AC 230V, 0.6 A max
Wilo
-
-
-
-
-
-
-
-
-
-
Main Components Diagram
1
e
3
2
f
8
b
9
d
0
a
c
Connection Size
WH-SDC**
R 1¼"
R 1¼"
R1"
R1"
5
4
6
4
5-1
5-2
1 Cabinet front plate
2 Cabinet side plate (2 pieces)
3 Remote controller
4 PCB
5-1
Single Phase RCCB/ELCB (Main Power)
5-2
Single Phase RCCB/ELCB (Backup Heater)
6 Control board cover
7 Control board
8 Flow sensor
9 Backup heater
0 Overload protector
a Expansion vessel
b Water pressure sensor
c Magnetic water fi lter set
d Water pump
e Left Decoration Panel
f Right Decoration Panel
g Network Adaptor Holder
6
7
g
3