STIEBEL ELTRON SE FLOWSTAR PUMP STATION - Manual (Page 4)

17 West St., W. Hatfi eld, MA 01088
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Simply the Best
INSTALLATION INSTRUCTIONS
SE FLOWSTAR PUMP STATION - 221337
The pump station contains important valves, fi ttings, and
safety equipment to ensure the proper operation of the solar
thermal system.
Below is a brief overview of the pump station components:
To prevent thermosiphoning of the system, a check valve
must be installed on the supply line of the solar circuit.
Stiebel Eltron provides a check valve as part of our tank
mounting kits.
3 Assembly and installation
The solar station may only be installed indoors with a power
supply of 120 V / 60 Hz. The installation site must be dry,
stable and frost-free.
NOTE: Since the solar fl uid may be very hot near the
collector, the pump station must be
installed at a suffi cient distance from the collector fi eld.
A system pre-cooling vessel may be need to protect the
expansion tank from excessively high temperatures.
3.1 Wall-mounted confi guration
1. Remove the pump station from the packaging.
2. Pull off the front shell.
3. Copy the mounting holes next to the temperature gauges
of the pump station to the mounting surface.
4. Drill the holes and fasten the pump station to the wall
using the enclosed screws and, if required, the enclosed
wall anchors.