Technical data
Equipment
SolexMaxi HZ - DN 25 (1")
Accessories
SolexMaxi HZ (heating system)
up to 100 m2 collector surface area
prim.: Grundfos Solar PML 25-145, sec.: Grundfos UPM3 Solar 25-75
2-way zone valve - DN 25 (1")
Application range
• for charging buffer storage tanks
• with heat quantity measurement according to the BAFA
promotion directive for solar thermal systems
The CE-conformity of the installation has been certified
according to DIN EN 60335.
Application range
• up to 100 m2 Collector surface area
For information on design data and solpump performance
data, see page 261 / 264
Operating data
Max. pressure
Maximum operating temperature
Operating mode 1
Operating mode 2
primary: 6 bars
secondary: 6 bars
primary: 120 °C
secondary: 95 °C
15 l/(m2xh)
25 l/(m2xh)
Dimensions
Check valves
Heat exchanger
Controllers
Sensors
FlowRotor (primary)
Flow meters (secondary)
Pressure gauge
Solar pressure relief
valve:
primary: 2 x 200 mm wc
secondary: 1 x 200
mm wc
60 Plates, Type IC25
SC5.14
2 x Pt1000 (integrated),
3 x Pt1000 (enclosed)
2-50 l/min
5-40 l/min
0-6 bars, temperature-
resistant
primary: 6 bars
secondary: 6 bars
Nominal diameter
Connections
Width
Centre distance
Height
Installation length
Depth
DN 25 (1")
primary: 1" internal thread
secondary: 1" internal thread
674mm
120mm
828 mm
709 mm
298 mm
Valves and fittings
Gaskets
Insulation
Check valves
Heat exchanger
Brass
Klingersil / EPDM
EPP
Brass
Solder: 99.99 % copper
Plates + connecting
pieces: 1.4401 (AISI 316)
for connecting and disconnecting single storage tanks, DN 25, 1" internal thread, setting time for 90°: 30 sec.
3-way zone valve - DN 25 (1")
for switching between single storage tanks, DN 25, 1" internal thread, setting time for 90°: 18 sec., Kvs value = 11
Materials
Item no.
563542
563543
€ / piece
-
6096460
-
-
-
S
o
l
e
x
M
a
x
i
H
Z
Prices excl. VAT • 01/2020 • Printed in Germany
270
PAW GmbH & Co. KG • 31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • info@paw.eu • www.paw.eu
