SE7300F5x45X-ECM Series
Schneider Electric
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II-SE730 0F-A4.EN.12.2015.v2 December 2015
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PIR Ready SE7300F5x45X-ECM Series
Installation Guide for Commercial and Lodging FCU Applications
CONTENTS
Installation 2
Location 2
Installation 2
Features overview 3
Model Selection 3
Terminal, Identification and Function 3
Wiring 4
Screw terminal arrangement 4
Main outputs wiring 4
Remote mount temperature sensors 4
Configuring and Status Display Instructions 6
Status display 6
User Interface 7
Schneider Electric
|
II-SE730 0F-A4.EN.12.2015.v2 December 2015
2
INSTALLATION
•
Remove security screw on bottom of Room Controller cover.
•
Open unit by pulling on bottom side of Room Controller (Figure 1).
• Remove wiring terminals from sticker.
• Read FCC ID and IC label installed in cover.
Location
1. Should not be installed on outside wall.
2. Must be installed away from any direct heat source.
3. Should not be installed near air discharge grill.
4. Should not be affected by direct sun radiation.
5. Nothing should restrict vertical air circulation to Room Controller.
Installation
1. Swing open Room Controller PCB to left by pressing PCB locking tabs
(Figure 2).
2. Pull out cables 6” out from wall. Ensure wall surface is flat and clean.
4. Insert cable in central hole of base.
5. Align base and mark location of two mounting holes on wall ensuring
proper side of base is up.
6. Install anchors in wall.
7. Insert screws in mounting holes on each side of base (Figure 2).
8. Gently swing back circuit board on base and push until tabs lock.
9. Strip each wire 1/4 inch from end.
10. Insert each wire according to wiring diagram (page 3).
11. Gently push excess wiring back into hole (Figure 3).
12. Re-Install wiring terminals in correct locations (Figure 3).
13. Re-install cover (top side first) and gently push extra wire length back into
hole in wall.
14. Install security screw.
•
When replacing an existing Room Controller, label the wires
before removal of the Room Controller.
•
Electronic controls are static sensitive devices. Discharge
yourself properly before manipulating and installing the Room
Controller.
•
A short circuit or wrong wiring may permanently damage the
Room Controller or the equipment.
•
All SE7000 series Room Controllers are designed for use as
operating controls only and are not safety devices. These
instruments have undergone rigorous tests and verification
prior to shipping to ensure proper and reliable operation in
the field. Whenever a control failure could lead to personal
injury and or loss of property, it becomes the responsibility of
the user / installer / electrical system designer to incorporate
safety devices (such as relays, flow switch, thermal protections,
etc…) and or an alarm system to protect the entire system
against such catastrophic failures. Tampering with the devices
or unintended application of the devices will result in a void of
warranty.
Figure-1 Ope ning the Cover
Figure-2 Op ening the PCB
Figure-3 Terminal Block Reinstall
Schneider Electric
|
II-SE730 0F-A4.EN.12.2015.v2 December 2015
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1- Not used
Fan H
2- Not used
Fan M
3- Fan Enable/disable
Fan L
4- 24 V~ Hot
24 V~ Hot
5- 24 V~ Com
24 V~ Com
6- Aux BO 5
BO 5-Aux
7- Aux BO 5
BO 5-Aux
8- Blank
Blank
9- ECM Output
AO 2
10-Valve Output
AO 1
11- Not used
Blank
12- BI #1
BI 1
13- RS
RS
14- Scom
Scom
15- BI # 2
BI 2
16- UI # 3 COS / COC /SS
UI 3
MODEL SELECTION
TERMINAL, IDENTIFICATION AND FUNCTION
Wiring
Part number Description Communication Options
SE7300F5x45-ECM Commercial Applications with Override Communication Ready
SE7300F5x45B-ECM Commercial Applications with Override BACnet MS/TP
SE7305F5x45-ECM °C/°F Hotel/Lodging Applications Communication Ready
SE7305F5x45B-ECM °C/°F Hotel/Lodging Applications BACnet MS/TP
• Controllers can be ordered with a factory installed PIR cover. Please use (5545)
extension instead of the (5045) only extension. Ex. SE7300F5545B-ECM.
• Controllers ordered without a PIR cover can be retrofitted with a separate
PIR accessory cover afterwards when required
BO5 BO5
FAN H FAN M FAN L 24V~Hot 24V-Com
AO2 AO1 BI1 RS Scom B12 UI3
5 pole left top connector
3 pole right top connector
8 pole left top connector
Screw terminal arrangement and wiring
Main outputs wiring
Wiring notes:
Note 1
Electromechanical contacts are to be used with the
digital inputs. Electronic triacs cannot be used as
mean of switching for the input. The switched leg
to the input for the input to activate is terminal C
(common).
Note 2
The transformer of the unit provides power to the
Room Controller and the additional loads that will be
wired to the Room Controller.
24Vac
Transformer
On/
O
1
9
Water
Supply
Sensor
0-10
Vdc
24
Vac
2-10
Vdc
24
Vac
Fan-H
AO2
10
AO1
12
BI1
15
BI2
16
UI3
13
RS
14
Scom
2
Fan-M
3
Fan-L
4
24V-Hot
24V-Com
5
6
B05
B05
7
Wa
ter Detector
(NO contact)
(Valve Open P
osition
Detector) NO Contac
t
Hot/Cold
Water Coil
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