Schneider Electric SE7200 Series Installation Guide

SE7200 Series Installation Guide

Install Guide for Low Voltage Zoning Room Controller

For Commercial HVAC Applications

CONTENTS

Installation	2
Preparation	2
Location	2
Installation	2
Terminal, Identification and Function	3
Wiring	3
Main outputs wiring	4
Typical applications	4
Remote sensor accessories	7
Configuring and Status Display Instructions	9
Status display	9
User interface	11

2

INSTALLATION

Preparation

•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 the FCC ID and IC label installed in the cover.

Location

1.Should not be installed on an 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 must be flat and clean.

3.Insert cable in central hole of base.

4.Align base and mark location of two mounting holes on wall ensuring base is in the proper orientation. Arrow on base should be facing up.

5.Install anchors in wall.

6.Insert screws in mounting holes on each side of base (Figure 2).

7.Gently swing back circuit board on base and push until tabs lock.

8.Strip each wire 1/4 inch from end.

9.Insert each wire according to wiring diagram.

10.Gently push excess wiring back into hole (Figure 3).

11.Re-Install wiring terminals in correct locations (Figure 3).

12.Re-install cover (top side first) and gently push extra wire length back into hole in wall.

13.Install security screw.

If replacing an old Room Controller, label the wires before removal of the old 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 Open the cover

Figure-2 Location of PCB locking tabs

Figure-3 Re-install terminal blocks

Schneider Electric | II-SE7200-A4.EN.12.2015.v2

December 2015

3

TERMINAL, IDENTIFICATION AND FUNCTION

Terminal identification

Schneider Part Numbers	SE7200C5x45(x)	Viconics Number	SE7200F5x45(x)
Description / Application	1 or 2 Floating outputs	Description / Application	1 or 2 Analog outputs
	1 or 2 On/Off outputs
4- 24 V~ Hot	24 V~ Hot	4- 24 V~ Hot	24 V~ Hot
5- 24 V~ Com	24 V~ Com	5- 24 V~ Com	24 V~ Com
6- Aux BO 5	BO 5-Aux	6- Aux BO 5	BO 5-Aux
7- Aux BO 5	BO 5-Aux	7- Aux BO 5	BO 5-Aux
8- BO 3 Open Heat	BO 3
9- BO 4 Close Heat	BO 4	9- AO 2 Heat	AO 2
10BO 1 Open Cool	BO 1	10AO 1 Cool	AO 1
11BO 2 Close Cool	BO 2	Not used Blank	Blank
12BI 1	BI 1	12BI 1	BI 1
13RS	RS	13RS	RS
14Scom	Scom	14Scom	Scom
15BI 2	BI 2	15BI 2	BI 2
16UI 3 COS / COC /SS	UI 3	16UI 3 COS / COC /SS	UI 3
Wiring

Auxiliary output ( All models )

- Dry contact to end device 24 V~ maximum

#4 24 V~ Hot

#5 R #6

#7

- 24 VAC power to relay

#4 24 V~ Hot

#5 24 V~ Com #6

#7 R

Schneider Electric | II-SE7200-A4.EN.12.2015.v2

December 2015

4

Main outputs wiring

Single output applications		Dual output applications
	On-Off control SE7200C5x45(x)

24 V~ Hot		24 V~ Hot
24 V~ Com		24 V~ Com
		BO3 if N.O.	24 VAC	Heating valve
	Heating / Cooling valve	OR	Com
		BO4 if N.C.
BO1 if N.O.	24 VAC	BO1 if N.O.	24 VAC	Cooling valve
BO2 if N.C.OR	Com	BO2 if N.C.OR	Com

Floating control SE7200C5x45(x)

24 V~ Hot		24 V~ Hot
24 V~ Com		24 V~ Com
	Heating / Cooling valve	BO3
		BO4
BO1	Open	BO1
BO2	Com	BO2
	Close

Open

Com

Close

Open

Com

Close

Heating valve Cooling valve

Analog control SE7200C5x45(x)

24 V~ Hot			24 V~ Hot
24 V~ Com			24 V~ Com
	Heating / Cooling valve		AO 2
	Com
AO 1	24 VAC		AO 1
	0-10 VDC

Com

24 VAC

0-10 VDC

Com 24 VAC

0-10 VDC

Heating valve

Cooling valve

Typical applications

Schematic

Wiring

Settings

Pressure dependent VAV cooling only:SE7200C5x45(x) Floating actuator

Modulating Floating

VAV Actuator

Mandatory

• Out1Conf = 2.0

• CntrltTyp = Floating

• FL time = as per actuator

• SeqOpera = 0 Cooling only

Room Temperature Control Minimum & Maximum Position Adjusted on the actuator

Pressure dependent VAV cooling only: SE7200F5x45(x) Analog actuator

Analog VAV Actuator

Room Temperature Control Minimum & Maximum Position Adjusted on the actuator

Mandatory

•Out1Conf = 2.0

•RA/DA = as per actuator

•SeqOpera = 0 Cooling only

Schneider Electric | II-SE7200-A4.EN.12.2015.v2

December 2015