Related Manuals for Nailor UNI2-VAV
Summary of Contents for Nailor UNI2-VAV
- Page 1 UNI2-VAV Electronic Thermostat nailor.com Date: 8-2021 Supersedes: NEW IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
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Page 2: Table Of Contents
The UNI2-VAV electronic thermostat ........ -
Page 3: The Uni2-Vav Electronic Thermostat
The temperature in the duct must match the call or the thermostat will keep the damper at its minimum posi� on. The UNI2-VAV can be used in stand- alone applica� ons as well as with the Z20, twenty zone logic panel that controls the HVAC equipment based on zone thermostat demand. -
Page 4: Specifi Ca� Ons
The UNI2-VAV ELECTRONIC THERMOSTAT contains a set of dip switches numbered 1 through 8. Only dip switches 1, 2, 3, 6 and 7 are ac� ve. Switch 1 is used to lock the thermostat a� er setup is complete. When the thermostat is locked, only setpoint changes and status func�... -
Page 5: System Wiring Diagrams
DUCT SENSOR WIRE TO (10K OHMS @77 ˚ OPTIONAL SLAVE WIRE TO DAMPER ZONE PANEL TERMINAL Date: 8-2021 Supersedes: NEW 5 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 6: Subbase
Check to see that all wires are landed correctly and dressed properly to prevent any shorts. Date: 8-2021 Supersedes: NEW 6 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 7: Switch Functions
ENTER KEY - This key is used to enter changes as well as exit the setup menu. ON/OFF ENTER STATUS SETUP DOWN Date: 8-2021 Supersedes: NEW 7 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 8: Setup
The maximum damper posi� on se� ng can help with air balancing when no manual balancing dampers have been installed. Date: 8-2021 Supersedes: NEW 8 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 9: Se� Ng A Unit Number
DAMPER appears and then con� nue pressing the SETUP key to toggle through the func� ons to where you le� off . Date: 8-2021 Supersedes: NEW 9 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 10: Se� Ng The Actuator Speed
LCD (Figure 12). Figure 10 Figure 12 Date: 8-2021 Supersedes: NEW 10 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 11: Checking Thermostat Status
When the thermostat calls for hea� ng, the word HEAT will be displayed on the LCD (Figure 15). Figure 13 Figure 15 Date: 8-2021 Supersedes: NEW 11 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation. -
Page 12: Call For Cooling
ENTER key. The thermostat will then resume normal opera� on. Date: 8-2021 Supersedes: NEW 12 of 12 IOM-UNIVAVETINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.