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Start-up
Cylinder emptying
Follow the guidelines below for safety cylinder emptying:
•
turn off all valves connecting cylinder with the heating circuit,
•
turn off the valve on cylinder cold water supply pipe,
•
turn on the drain valve.
28
Muff location for connection an external
heat exchanger(SWZ and SBZ only)
CW
ZG3(1")
ZG2
C
PG2
ZG1
PG3(1")
PG1
ZW
Check out the pipe connections and make
sure that you observe the connection
diagrams before start-up.
Cylinder filling:
•
turn on the valve on cold water supply
pipe,
•
turn on the hot water outlet valve
(water outflow without the air bubbles
indicates that the storage is full),
•
turn off the outlet valves.
Turn on the valves connecting cylinder with
the central and the solar collector heating
system.
Check for water and heating medium leaks.
Check out the safety valve performance
in accordance to valve manufacturer's
instruction.
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