Technical data
Equipment
Check valves
Heat exchanger
Controllers
Sensors
FlowRotor (primary)
Pressure gauge
Solar pressure relief valve:
primary: 2 x 200 mm wc
secondary: 2 x 200 mm wc
2 x 50 Plates, Type XB37M
SC5.14
2 x Pt1000 (mounted)
2-130 l/min
0-6 bars, temperature-
resistant, Analogue output
0.5 - 3 V
primary: 6 bars
secondary: 6 bars
Nominal diameter
Connections
Width
Centre distance
Height
Installation length
Depth
DN 32 (11⁄4")
primary: 11⁄2" internal thread
secondary: 11⁄2" internal thread
710 mm
158 mm
1654 mm
1205 mm
920 mm
Valves and fittings
Gaskets
Insulation
Check valves
Heat exchanger
Brass
EPDM or AFM 34,
asbestos-free
EPP
Brass
Solder: 99.99 % copper
Plates + connecting
pieces: 1.4400
SolexMega HZ (heating system)
up to 200 m2 collector surface area
SolexMega HZ - DN 32 (11⁄4")
Accessories
prim.: Grundfos UPMXL 25-125, sec.: Grundfos UPML 25-105
Return distribution set 11⁄2" internal thread
3-way valve with actuator, setting time 90°: 35 sec., Kvs value: 25
for FriwaMidi/Maxi-Kaskade, FriwaMega, SolexMega HZ
3-way zone valve - DN 32 (11⁄4")
for switching between single storage tanks,
DN 32, 11⁄4" int. thread, setting time for 90°: 18 sec., Kvs value = 15
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 200 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
Materials
Item no.
6404242
563553
€ / piece
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6097460
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Prices excl. VAT • 01/2020 • Printed in Germany
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PAW GmbH & Co. KG • 31789 Hameln • Germany • Phone: +49-5151-9856-0 • Fax: +49-5151-9856-98 • info@paw.eu • www.paw.eu
