Siemens RDG100T Documentation

33 / 60
Siemens RDG100, RDG100T, RDG110, RDG140, RDG160 Basic Documentation CE1P3181en
Building Technologies Functions 28 May 2009
4.7.9 Chilled / heated ceiling and radiator applications
For chilled / heated ceiling and radiator,
• set the corresponding basic application
• disable the fan (P52)
The following applications are available:
4.7.10 Compressor applications (general)
For compressor applications,
• set the corresponding basic application
• disable the fan (P52) or set the fan speed (P53)
The following applications are available:
• Minimum on/off time: P48 / P49
• Fan operation: P52 (0 = disabled, 1 = enabled)
• Fan speed: P53 (1 = 1-speed, 2 = 3-speed)
4.7.11 1-stage heating or cooling with reversing valve
On this application, the thermostat controls a compressor in heating or cooling
mode with changeover (automatic or manual). Cooling only is factory-set (P01=1).
• Set basic application "4-pipe" (see section 4.7.6)
• Connect compressor and reversing valve as follows:
Application for
chilled / heated ceiling, radiator
Set basic application See
section
Sequences
Chilled / heated ceiling with
changeover
2-pipe 4.7.3
H ( \
)
C ( / )
Chilled / heated ceiling & el. heater
(cooling only: disable el. heater
via P13)
2-pipe & electrical heater 4.7.4
El. H + H ( \ \ )
El. H + C (
\ / )
C ( / )
Chilled / heated ceiling & radiator
2-pipe & radiator 4.7.5
H + rad ( \ r\ )
Rad
+ C ( r\ / )
Chilled ceiling and radiator
4-pipe 4.7.6
H + C (
\ / )
Cooling or heating 2-stage
2-stage heating or cooling 4.7.7
H + H (
\ \ )
C + C ( / / )
Application for
chilled / heated ceiling, radiator
Set basic application See
section
Sequences
1-stage compressor
2-pipe 4.7.3
H ( \
)
C ( / )
1-stage compressor & el. heater
(cooling only: disable el. heater
via P13)
2-pipe & electrical heater 4.7.4
El. H + H (
\ \ )
El. H + C (
\ / )
C ( / )
1-stage compressor
for heating and cooling
4-pipe 4.7.6
H + C (
\ / )
1-stage compressor with reversing
valve (for details, see below)
4-pipe 4.7.6
H + C (
\ / )
2-stage compressor
2-stage heating or cooling 4.7.7
H + H (
\ \ )
C + C ( / / )
Notes
Heronhill - for all your Siemens requirements
Tel: 01823 665660
www.heronhill.co.uk
Fax: 01823 665807

Siemens RDG100T Specifications

General

Brand	Siemens
Model	RDG100T
Category	Thermostat
Language	English