Siemens RDF301.50 Series - Compressor Applications

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Siemens…………………….RDF301, RDF301.50..., RDF600KN, RDF600KN/VB, RDF600KN/S Basic Documentation CE1P3171en
Smart Infrastructure 2020-02-21
3.6.7 Compressor applications
For compressor applications,
· set the corresponding basic application
· disable the fan (P52) or set the fan speed (P53)
The following applications are available:
Application for compressor Set basic application See
section
Sequences
1-stage compressor
for heating or cooling
2-pipe 3.6.3
H ( \ )
C (
/
)
1-stage compressor and electric
heater
(for cooling only: disable
electric heater via P13)
2-pipe and electric heater 3.6.4
El H + H ( 7\ \ )
El H + C ( 7\ / )
C ( / )
1-stage compressor
for heating and cooling
4-pipe 3.6.5
H + C ( \ / )
· Minimum ON/OFF time: P48 / P49
· Fan operation:P52 (0 = disabled, 1 = enabled)
· Fan speed: P53 (1 = 1-speed, 2 = 3-speed)
Note: