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3910832
Subject to changes in keeping with technical developments!
Heat exchanger steam (FeZn/Fe):
Maximum operating pressure: 4.5 bar
Maximum flow temperature: Unit size 140 and 250 not available
Unit size from 400 to 1000 max. 120 °C
Feed and reflux pipes must be connected according to the professional regulations.
May only be operated with water that has no corrosive properties (e.g. no high-purity water) and that contains nei-
ther oxygen or carbon dioxide!
Thermal condensate drains are not suitable for condensate drains with steam heat exchangers. Please only use float
condensate drains.
Valves and actuators must be professionally mounted (provided by customer).
Carefully bleed the heat exchanger.
The bleeding and draining facilities for the heat exchanger must be provided by the customer.
The complete piping must be checked for leaks!
1
Air inlet
2
Air outlet
3
Media inlet
4
Media outlet
Fig.: Counter-current principle
5.5
Condensate pump
Pump control:
Electricity supply:
230 V / 50 Hz
blue:
neutral to N
brown:
live to L
green/yellow:
to ground
The mains cable that supplies the pump must be fused with a 1A fine fuse.
Floating alarm contact:
Black:
common line
Yellow:
contact closed during operation, opens during alarm
Red:
contact open during operation, closes during alarm
"Assembly"
