background image

ZEC410 VAV Controllers Installation Instructions

 Refer to the 

QuickLIT website

 for the most up-to-date version of this document.

Contents subject to change.

1

ZEC410 VAV Controllers

Installation Instructions

LC-ZEC410-xx

Part No. 24-10143-1264, Rev. –

Issued January 2017

Applications

The ZEC410 VAV Controllers are components of the Verasys SMART equipment family. The VAV Zone controllers run 
a pre-engineered HVAC zoning sequence and provide the inputs and outputs required for this application.

The ZEC Controller contains multiple features to ensure occupant comfort. Optional occupancy sensing capability 
enables the ZEC controller to switch from occupied mode to standby mode based upon zone activity. Standby mode 
maximizes energy savings by using setpoints that are higher and lower than occupied mode setpoints.

The ZEC410 controller also uses plug and play technology to detect which network sensor types are connected. See 
the 

Accessories

 section to determine availability of additional sensing product information.

You use the Verasys Smart Building Hub to set up the ZEC410 controller. The VAV controller commissioning is 
performed with either the Smart Building Hub or the VAV Balancing Thermostat. 

North American Emissions Compliance

United States

Canada

IMPORTANT:

Use this ZEC410 VAV controller only as an operating control. Where failure or malfunction of the 

PEAK OEM controller could lead to personal injury or property damage to the controlled equipment or other 
property, additional precautions must be designed into the control system. Incorporate and maintain other 
devices, such as supervisory or alarm systems or safety or limit controls, intended to warn of or protect against 
failure or malfunction of the ZEC410 VAV controller.

IMPORTANT  :  

Utiliser ce ZEC410 VAV Controller uniquement en tant que dispositif de contrôle de 

fonctionnement. Lorsqu'une défaillance ou un dysfonctionnement du controller risque de provoquer des 
blessures ou d'endommager l'équipement contrôlé ou un autre équipement, la conception du système de 
contrôle doit intégrer des dispositifs de protection supplémentaires. Veiller dans ce cas à intégrer de façon 
permanente d'autres dispositifs, tels que des systèmes de supervision ou d'alarme, ou des dispositifs de 
sécurité ou de limitation, ayant une fonction d'avertissement ou de protection en cas de défaillance ou de 
dysfonctionnement du ZEC410 VAV controller.

This equipment has been tested and found to comply with the limits for a Class A digital device pursuant to 
Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful 
interference when this equipment is operated in a commercial environment. This equipment generates, uses, 
and can radiate radio frequency energy and, if not installed and used in accordance with the instruction 
manual, may cause harmful interference to radio communications. Operation of this equipment in a residential 
area may cause harmful interference, in which case users will be required to correct the interference at their 
own expense.

This Class (A) digital apparatus meets all the requirements of the Canadian Interference-Causing Equipment 
Regulations.

Cet appareil numérique de la Classe (A) respecte toutes les exigences du Règlement sur le matériel brouilleur 
du Canada.

Содержание ZEC410

Страница 1: ...ol system Incorporate and maintain other devices such as supervisory or alarm systems or safety or limit controls intended to warn of or protect against failure or malfunction of the ZEC410 VAV contro...

Страница 2: ...ven surface whenever possible Use shims or washers to mount the ZEC securely and evenly on the mounting surface if necessary Mount the ZEC in an area free of corrosive vapors that matches the ambient...

Страница 3: ...it against the spacer 6 Locate the damper position using the typical marking on the end of the damper shaft Table 1 Verasys System Bus Controller Addressing System Bus Address Range Standalone Verasys...

Страница 4: ...d stop the closed end stop is set by the closed damper For 45 and 60 boxes hard stops must be provided at both full closed and full open damper positions By installing the ZEC controller at the full o...

Страница 5: ...op ration de r glage Veiller ne toucher aucune partie du circuit imprim lorsque celui ci est sous tension Le non respect de ces pr cautions peut provoquer des blessures graves voire mortelles IMPORTA...

Страница 6: ...modular SA Bus ports provide a connection for the VAV Balancing Tool The FC Bus port is not used in ZEC installations Figure 3 SA Bus Terminal Block Wiring Stranded 4 Wire 2 Twisted Pair Shielded Cab...

Страница 7: ...remental outputs for the heating control 2 Wire the network temperature sensor and CO2 sensor to the ZEC s SA Bus 3 Wire the FC Bus in a daisy chain 4 Ensure that the ZEC s device address DIP switches...

Страница 8: ...ZEC410 1 SUPHTG1 C Optional ZN T SA DA ZN CO2 Optional OCC S Optional DA T Optional HTG3 C Optional HTG2 C Optional E C HTG1 C Optional SF C SUPHTG1 C Optional ZN T SA RA DA ZN CO2 Optional OCC S Opt...

Страница 9: ...TAT IS SELECTED 24V COM 24V HOT SA PWR COM TO NEXT DEVICE FRO M LAST DEVICE MS TP MS TP Oc cupancy Sensor O LS 2100 1 CONNECTOR O N BACK OF SENSOR ZONE SENSOR ZN CO2 24V HOT COM SA PWR 24V COM SEE RIS...

Страница 10: ...e zone temperature drops below the unoccupied heating setpoint the supplemental heating coil is fully used before the reheat heat coil enables The damper is at the minimum cfm Unit Enable A network un...

Страница 11: ...ECTOR ON BACK OF SENSOR ZONE SENSOR ZN T IF NETSTAT IS SELECTED 24V COM 24V HOT SA PWR COM TO NEXT DEVICE FROM LAST DEVICE MS TP MS TP TO RE D WIRE OCCUP ANCY S WITCH TO BLACK WIRE OCCUP ANCY S WITCH...

Страница 12: ...ne temperature drops below the unoccupied heating setpoint the supplemental heating coil is fully used before the reheat heat coil enables The damper is at the minimum cfm Unit Enable A network unit e...

Страница 13: ...ONNECTTOAIR FLOWPROBE SF C OPTIONAL DA T DISCHARGEAIRTEMP OPTIONAL 24VHot 24VCom NOTE SUPPLEMENTALVALVESDEFAULTTOA 60 SECONDINCREMENTALACTUATOR THISIS ADJUSTABLEINVERASYS SUPHTG O OPTIONAL CW CCW COM...

Страница 14: ...rily sets the VAV box to Standby mode when the occupancy is not sensed When the box senses occupancy the zone switches back to occupied Standby mode uses standby temperature setpoints that are slightl...

Страница 15: ...than or equal to the intended device address to ON Then continue setting lower numbered switches until the total equals the intended address For example if the intended device address is 21 set Switc...

Страница 16: ...erature sensor 1k ohm nickel with temperature occupancy button TE 68NT 1N00S Wall temperature sensor 1k ohm nickel with warmer cooler W C adjustment and temperature occupancy pushbutton Zone CO2 Senso...

Страница 17: ...cally at the sensor Refer to the Verasys System User s Guide LIT 12012371 for more information CO2 Demand Controlled Ventilation DCV CO2 DCV ensures high Indoor Air Quality IAQ for the zone by using u...

Страница 18: ...f the bus for testing purposes and test the bus portion connected to the Zone Coordinator Correcting Physical Communication Bus Problems The communication bus is subject to a number of physical factor...

Страница 19: ...50 to 60 Hz Class 2 power supply or Safety Extra Low Voltage SELV at 50 60 Hz 20 VAC minimum Power Consumption 10 VA 14 VA maximum Ambient Conditions Ambient Operating Conditions 0 to 50 C 32 to 122 F...

Отзывы: