Operating instructions

28
5603 882 - 01
Pyrotec Installation & Operating
Drain
inspection
port
System fill
System fill
Safety heat exchanger top view
4 heat
exchanger
loops and
2 TS2430
for Pyrotec
720, 950
and 1250
3-Way mixing valve
System return line
Bypass line
Boiler return line
Blocked
port
Valve adjustment must
be facing forward
Adjustment
Piping and Installation of Safety Devices
Legend
A Additional heat source
B Thermal storage tank as low loss header
(option A, 5 sensors)
C Distributor, heat consumer
D Thermal storage tank #1
E Thermal storage tank #2
F Two thermal storage tanks as low loss header
(option B, 5 sensors)
1, 2 and 3 indicates system connections
Mechanical