Siemens RDF800KN Series User Manual

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Siemens RDF800KN.., RDF800KN/VB, RDD810KN/NF Basic documentation CE1P3174en
Smart Infrastructure 2020-02-21
3.6.7 Compressor applications (RDF800KN.., RDF800KN/VB
only)
For compressor applications, proceed as follows:
1. Set the corresponding basic application
2. 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
using
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)
3.6.8 Setpoints and sequences (RDF800KN.., RDF800KN/VB
only)
On changeover applications, the Comfort setpoints for heating and cooling
sequence are the same (w).
On 2-pipe applications with electric heater, the Comfort setpoint is either at the first
heating sequence (in heating mode) or at the cooling sequence (in cooling mode).
The setpoints for Economy and Protection mode are below the Comfort setpoints
(heating) and above the Comfort setpoints (cooling), which can be set using P11,
P12 (Economy mode) and P65, P66 (Protection mode).
w
3
1
8
1
D
1
2
7
T[°C]
w
HeatP rot
w
CoolProt
w
HeatEco
w
CoolEco
Comfort mode
Economy/Protection mode
Application Heating Cooling
Heating Cooling
2-pipe
2-pipe and
electric
heater
1)
If P13 = ON
Note
s
:
2
-
pipe applications
Y
T
W
H
eatE
co
/P
rot
W
CoolE
co
/P
rot
E1
1)
Y
T
W
H
eatE
co
/P
rot
E1
2)
Y
T
W
E1
1)
Y
T
W
E1
2)
Y
T
W
CoolE
co
/P
rot
Y
T
W
H
eatE
co
/P
rot
Y
T
W
Y
T
W

Siemens RDF800KN Series Specifications

General

Brand	Siemens
Model	RDF800KN Series
Category	Thermostat
Language	English