TIS T-3A-HVAC6 Installation Manual Download Page 1

TIS HVAC VAV CONTROLLER 

INSTALLATION MANUAL

This module has 6 relays to control multiple fan 

speeds (low, medium, high), cooling, heating, 

and auxiliary contact. the auxiliary contact can 

be  configured  for  both  a  dehumidifier  and/or 

second heating/cooling pump or a Valve Reverse 

Connection. 

The  HVAC  Module  is  also  equipped  with  an 

external temperature sensor and 0-10V output for 

VAV  control.

Automation Made Easy

Model: HVAC6-3A-T

6

58921

79838

6

BARCODE (UPC-A)

PRODUCT INFORMATION

PRODUCT SPECIFICATIONS

Output switching voltage

Number of channels

6

Nominal voltage

0 – 230 V AC 50/60 Hz

VAV outputs

0-10V  / 50mA

Output switching current

Nominal current per channel 
Low current

3 A / VDC

Air condition controllers

2 A / VAC  

Max switching current 

3 A / VDC 

Max Continues current  

2 A / VAC

Input

Temperature

Resistive temperature sensor

TIS Bus

Number of devices on 1 line

Max. 64

Bus voltage

12-32 V DC

Current consumption

<30 mA / 24 V DC

Protection

Reverse Polarity Protection

Functions 

Cool, Heat, Aux 

Cool, Heat, Aux programmable outputs

Fan speed control

Low, Medium, High linked outputs

VAV 0-10V

Can set any voltage for Low, Med & High

Dimensions

Width × Length × Height

76mm × 75mm × 91mm

Housing

Materials 

ABS fire proof

Casing color 

Black Gray

IP rating

IP 20

Summary of Contents for T-3A-HVAC6

Page 1: ...oltage Number of channels 6 Nominal voltage 0 230 V AC 50 60 Hz VAV outputs 0 10V 50mA Output switching current Nominal current per channel Low current 3 A VDC Air condition controllers 2 A VAC Max sw...

Page 2: ...hologram warranty seal and product serial number are provided on each device Please send the description of the defect with Product S N to our dealer network Read Instructions We recommend that you re...

Page 3: ...w t i s c o n t r o l c o m Turn off the main electrical source before installation 1 WARNING HIGH VOLTAGE Mount the device on a DIN Rail inside an approved enclosure The device can also be installed...

Page 4: ...DIUM HIGH Connect to 220 24V AC Second stage Cooling OR Second stage Heating 1 5 mm Electric Cable 2 5 mm Electric Cable GND white orange white brown D white green white blue D blue green 24V brown or...

Page 5: ...he HVAC as stand alone device without the wall panel thermostat Then connect TIS temperature sensor 2 wires to Temperature sensor terminal in the module low voltage cable low voltage cable GND white o...

Page 6: ...other thermostat panel and turn the AC ON 2 1 Press the PRG button for 6 seconds until the green LED steady turns on To pair the module to wall panel thermostat complete the following steps manually T...

Page 7: ...ons are subject to change without notice w w w t i s c o n t r o l c o m DISABLING ENABLING LOCAL OVERRIDE BUTTONS 1 To disable device s local override buttons press on the PRG button for 12 seconds u...

Page 8: ...e module can get new address Device PRG LED is not Blinking Device not Powered Reason Device is not powered on no TIS BUS 24V supply connected to the device Device Button LED is ON but unit is not res...

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