Viconics VT8600 Series User manual

VT8600 Series Installation Guide
Rooftop Unit, Heat Pump and Indoor Air Quality
Controller
CONTENTS
Installation 2
Terminal Identification & Function 3
Terminal identification 4
Typical Applications 4
Remote Sensor Accessories 7
Home Screen Display 8
How to Enter Setup Screen 9
Appendix 10

Viconics Technologies Inc. | 9245 Langelier Blvd. | St.-Leonard | Quebec | Canada | H1P 3K9 | Tel: [phone] | Fax: [phone]
028-0435-02 www.viconics.com April 2016
VT8600 Series
Installation Guide
2
• If replacing an existing Room Controller label wires before
removal of Controller.
• Electronic controls are static sensitive devices. Discharge
yourself correctly before manipulating and installing Room
Controller.
• A short circuit or wrong wiring may permanently damage
Controller or equipment.
• All VT8600 series controls are designed for use as operating
controls only and are not safety devices. Tampering with the
devices or unintended application of the devices will result
in a void of warranty.
• This device must be installed to provide a separation
distance of at least 8in (20cm) from all persons and must
not be collocated or operating in conjunction with any other
antenna or transmitter.
Figure-1 Open cover
Figure-2 Install base
Figure-3 Reinstall cover
INSTALLATION
Location
• Do not install on outside wall.
• Do not install in areas with direct heat source.
• Do not install near any air discharge grill.
• Do not install in areas exposed to direct sunlight.
• Ensure Room Controller has sufficient air circulation.
• Ensure wall surface is flat and clean.
Installation
1. Remove security screw (if any) on bottom of Room Controller
cover.
2. Open unit by pulling on bottom side of Room Controller (Figure 1).
3. Read FCC ID and IC label installed in cover before installing any
wireless product.
4. Ensure correct side of base faces up.
5. Pull cables 6in ( 15cm ) out from wall.
6. Align base and mark location of two mounting holes on wall (Figure 2).
7. Install anchors in wall.
8. Insert cable in central hole of base.
9. Insert screws in mounting holes on each side of base.
10. Strip each wire 1/4in ( 0.6cm) from end.
11. Insert each wire and screw according to wiring chart (next page).
12. Gently push excess wiring back into hole.
13. Gently align cover to top of base and snap in place from bottom
(Figure 3).
14. Install security screw.

VT8600 Series
Installation Guide 3
Viconics Technologies Inc. | 9245 Langelier Blvd. | St.-Leonard | Quebec | Canada | H1P 3K9 | Tel: [phone] | Fax: [phone]
028-0435-02 www.viconics.com April 2016
VT86xxU
Description / Application Used in applications
IAQ, HP & RTU
Internal Temperature X
1- BO1 Aux
2- BO2 Y2
3- BO3 Y1
4- BO4 G
5- RC RC (24 Vac)
6- C Common
7- RH RH
8- BO8 W1
9- UO9 W2 / OB
10- UO10 Econo (0-10 Vdc)
11- UO11 Heat (0-10 Vdc)
12- UO12 Dehumidification output (24 Vac On/Off)
13- RS485 + BACnet (+)
14- RS485 - BACnet (-)
15- RS485 Ref BACnet Ref.
16- UI16 UI16 (multifunction input)
17- UI17 UI17 (multifunction input)
18 Scom Common
19- UI19 CO2 (0-10 Vdc input)
20- UI20 RS (Remote sensor input 10K thermistor)
21 Scom Common
22- UI22 SS (Supply sensor input 10K thermistor)
23- UI23 OS (Outside sensor input 10K thermistor)
24- UI24 Airflow (0-10 Vdc input)
TERMINAL IDENTIFICATION & FUNCTION
Terminal identification

Viconics Technologies Inc. | 9245 Langelier Blvd. | St.-Leonard | Quebec | Canada | H1P 3K9 | Tel: [phone] | Fax: [phone]
028-0435-02 www.viconics.com April 2016
VT8600 Series
Installation Guide
4
TYPICAL APPLICATIONS
VT8600
BO 1 - Aux
BO 2 - Y2 BO 3 - Y1
BO 4 - G
RC (24 Vac)
C (Common)
RH
BO 8 - W1
UO 9 - W2
UO 10 - Econo
UO 11 - Heat
UO 12
BACnet + BACnet - BACnet REF UI 16 UI 17 Common
UI 19 - CO2 UI 20 - RS Common UI 22 - SS UI 23 - OS UI 24 - Airflow
RTU: 2 Heating Stages / 2 Cooling Stages
13 14 15 16 17 18
7 8 9 10 11 12
19 20 21 22 23 24
1 2 3 4 5 6
ECONO
W2 W1 C R G Y1 Y2
C R
CO2
TRANSMITTER
(0-10 VDC)
OUT
C OUT
R
AIR FLOW
MEASURING STATION
(0-10 VDC)
FILTER
DPS
SAT
SENSOR
OAT
SENSOR

VT8600 Series
Installation Guide 5
Viconics Technologies Inc. | 9245 Langelier Blvd. | St.-Leonard | Quebec | Canada | H1P 3K9 | Tel: [phone] | Fax: [phone]
028-0435-02 www.viconics.com April 2016
13 14 15 16 17 18
7 8 9 10 11 12
VT8600
BO 1 - Aux
BO 2 - Y2 BO 3 - Y1
BO 4 - G
RC (24 Vac)
C (Common)
RH
BO 8 - W1
UO 9 - W2
UO 10 - Econo
UO 11 - Heat
UO 12
BACnet + BACnet - BACnet REF UI 16 UI 17 Common
UI 19 - CO2 UI 20 - RS Common UI 22 - SS UI 23 - OS UI 24 - Airflow
RTU: 2 Cooling Stages / Modulating Heat
19 20 21 22 23 24
1 2 3 4 5 6
ECONO
C R G Y1 Y2
C R
CO2
TRANSMITTER
(0-10 VDC)
OUT
C OUT
R
AIR FLOW
MEASURING STATION
(0-10 VDC)
FILTER
DPS
SAT
SENSOR
OAT
SENSOR
Mod. Heat
(0-10 VDC)