Roth ST 20/11 Manual página 11

Pump station ST 20/11
Solar station with integrated controller
• Integrated controller Roth BW or BWH
• Outstanding design
• Security device with safety valve and ma-
nometer
• Filling and emptying unit
• Wall mounting with screws and dowels
• Heat insulation
• Flowmeter
Technical data:
Material:
fittings: bras
flat sealings:Klingerit, max. 200°C
O-ring-seal: VITON / EPDM,
max. 180 °C
Solar non-return valve: PPS,
max. 180 °C
Insulation: EPP, max. 120 °C
Adm. max. temp.:
0 ... 120 °C, at short term to 180 °C
Size:
with insulation: 200 x 555 x 180 mm
distance axis / wall: 62 mm
All manuals and user guides at all-guides.com
Mounting: wall mounting
Connections: 3/4" IG
Circulation pump: WILO Star
ST 20/11
Power supply:
220 ... 240 V~
Operation pressure: max. 8 bar
Nominal size: DN 15
Spring pressure of non-return
valve: 200 mm water column
Flowmeter: 8 ... 30 l/min
Electrostatic discharge can
lead to damages of
electronic components!
Dangerous voltage on
contact
11
|