IOM SYSAER R32 (IOM SYSAER R32 01 N 2GB)
Table Of Contents
- COUVERTURE PREMIERE IOM AER32 01-EN.pdf
- IOM AER32 01-N-GB_text.pdf
- CONTENTS
- 1. GENERAL RECOMMENDATIONS
- 2. INSPECTION AND STORAGE
- 3. WARRANTY
- 4. PRESENTATION
- 5. CONTENTS Of PACKAGE
- 6. DIMENSIONS
- 7. HANDLING
- 8. TECHNICAL SPECIFICATIONS
- 9. CONFIGURATION OF THE UNIT
- 10. OPTIONS
- 11. INSTALLATION
- 12. HYDRAULIC LINKS
- 13. WIRING DIAGRAM AND LEGEND
- 14. ELECTRICAL CONNECTIONS
- 15. COMMISSIONING
- 16. FINAL TASKS
- 17. IN CASE OF WARRANTY - MATERIAL RETURN PROCEDURE
- 18. ORDERING SERVICE AND SPARE PARTS ORDER
- 19. MAINTENANCE
- 20. TROUBLE SHOOTING
- ANNEXE AER32 01-N.pdf
- COUVERTURE DERNIERE IOM AER32 01-EN.pdf
English
SHEET
Document nb :
SE 4903 D
13
DRAWING :
CHECK :
ROOFTOP 105//120/140 R32
PCOe & CO2 OPTION
FR
JM
INDEX
DATE OF CREATION :
DATE
C
D
DRAW.MODIFICATION
29/07/2021
27/09/2021
FR
FRPE customer
RAQ become CO2 + new sensor
Soft SEE 08.4.v
12 14
=
+
26/03/2021
N824 J581872
M3 :Legend :
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26
24Vac
PCOe & CO2 AIR QUALITY OPT.
*See Modbus
wiring page
2
1
*CO2: customer cable, 3x0.5 + SHLD
GND
+
-
J2 - ANALOG OUTPUTS
J4 - DIGITAL INPUTS J9 - ANALOG INPUTS J10 - A
NALOG INPUTS
J5 - RELAY OUTPUTS J6 - RELAY OUTPUTS J7 - RELAY OUTPUTS
J3
pCOe
J8 - RELAY OUTPUTS
%C O2
2
-PCOE
ID1 ID2 ID3 B1ID4 IDC1 B3B2 GND +5V Ref +VDC
Y1VG VG0
B4
GND +5V Ref +VDC
NO1 C1 NC1 NO2 C2 NC2 NO3 C3 NC3 NO4 C4 NC4
GND
T(+)
G
T(-)
G0
-X1
1
VT
VT
1/+UB
3/GND
2/OUT+
-CO2-0.1
1
2
-X3
19
-X3
GND
+
-
PE
1
33
10
**22OOCC
TBX
2
CO2*
WH
DDHHSS
33BBMM
NNBB
20 SYSAER R32
10. OPTIONS
10.1. CO2 SENSOR
Output: analogue 1 x 0-10V or 4-20mA (switchable) + 1 x changeover
contact (adjustable).
Measuring range: 0...2000ppm or 0...5000ppm (switchable).
Display: without.
Protection class: IP30.
Brand: S+S Regeltechnik.
The connection of this sensor can be found on page 13 of the wiring diagram (See APPENDIX). Terminal
block X3 is located in the intermediate compartment.
The cable (here named CO2) will be supplied by the customer. The 4/20mA signal requires a twisted +
shielded cable with at least 3 conductors of 0.5mm2.
This cable enters the machine through a grommet on the top of the machine. It will be enough to pierce the
plastic to slide the wire in, to put the cable gland without locknuts.
Then the cable CO2 runs along other cables to terminal block X3.
X3-1 = 24Vac
X3-2 = 0V
X3-19 = Sensor signal.
The rst calibration of the probe will be done at the factory. The auto ‘calibration(DIP SWITCH) will be
disabled:
DIP SWITCH = ON-ON-OFF-OFF-OFF
The controller opens the fresh air supply depending on the CO2 level in the room area of the sensor. It
displays a message in the alarms if there is no 4/20mA signal (a problem with the probe connection) or if
the value read is >2000ppm.
NOTE: for more information refers to the Installation manual of CO2 sensor.
RCO2-W
RCO2-W room sensor with active/switching output, automatic calibration
(can be switched off), for determining the CO2 content in the air (0...2000
ppm / 0...5000 ppm). The transmitter converts the measured values into a
standard signal of 0 -10 V or 4...20 mA (switchable).