Nailor BAC-8001-36 Installation And Operation Manual
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Nailor BAC-8001-36 Installation And Operation Manual

Ezvav series
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EZvav Digital Controls
www.nailor.com
Date: 10-2016
Supersedes: 7-2016
IOM-EZVAVINST
Nailor reserves the right to change any information concerning product or specification without notice or obligation.

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Summary of Contents for Nailor BAC-8001-36

  • Page 1 EZvav Digital Controls www.nailor.com Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 2: Table Of Contents

    Quick start configuration guide - EZvav sensors & controllers . . . . . . . . . . . . . . . . . . . . . . . . . . . . .28 Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 2 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 3 Accessories and replacement parts . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .48 Date: 10-2016 Supersedes: 7-2016 Page 3 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 4: Section 1: About The Controllers

    All models are BACnet Application Specific Controllers that are ready to connect to a BACnet MS/TP network. Device instance, MAC address, and baud rate are set from an STE-8001W36 without special software. Model BAC-8001-36 is supplied with inputs, outputs, and sequences of operation for the following functions. • Single duct heating and cooling VAV.

  • Page 5: Specifications

    • Zero point accuracy 0.0008 in. H2O/0.2 Pa at 77°F (25°C). • Barbed connections for 1/4 inch (6.35 mm) FR tubing. Date: 10-2016 Supersedes: 7-2016 Page 5 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 6 Dimensions 4.14" (54) 4.25" (108) 0.77" 1.92" (49) (19) 6.53" (166) 6" (152) 4.89" (124) Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 6 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 7: Safety Considerations

    Setting the Rotation Limits Nailor EZvav controllers are manufactured for a damper that rotates 90 degrees from open to close. If the VAV damper is not a 90 degree damper, set the rotation limits to 45 or 60 degrees before mounting the controller.

  • Page 8: Mounting On A Vav Terminal Unit

    Mount the controller directly over the damper shaft. A minimum shaft length of 2.0 inch (51 mm) is required. Note: Nailor EZvav controllers are designed to directly mount to 3/8 to 5/8 inch (9.5 to 16 mm) round or 3/8 to 7/16 inch (9.5 to 11 mm) square damper shafts.

  • Page 9: Connecting An Airflow Sensor

    Digital Controller Diamond flow sensors are supplied by Nailor as part of the VAV terminal unit. If a sensor is needed, choose a sensor listed in the topic Accessories and Replacement Parts on page 48. For more information on Nailor’s ‘Diamond Flow’ Sensor, see page 48 or refer to Nailor website.

  • Page 10: Connecting A Dat Sensor

    BACnet MS/TP 24 VAC Class 2 24VAC Maintenance Nailor EZvav controllers require no routine maintenance. If necessary, clean with a damp cloth and mild soap. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 10 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 11: Section 3: Installing The Room Sensors

    1. Turn the Allen screws in the base of the sensor clockwise until they clear the case. Swing the sensor away from the mounting base to remove it. Turn screws clockwise to remove sensor case from base. Date: 10-2016 Supersedes: 7-2016 Page 11 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 12: Operation

    • Small animal movement. Side view Top view Motion sensor vertical and horizontal patterns Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 12 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 13: Section 4: Changing The Room Set Point

    2. Press the button to save the value. (%!4).' The display returns to the temperature display. Date: 10-2016 Supersedes: 7-2016 Page 13 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 14: Section 5: Configuring The Controllers

    3 Select a configuration Access to the configuration functions always start at the CNFG display. function. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 14 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 15: Entering System Temperature Set Points And Limits

    2. Press the button to save the set point and advance to the next function. Date: 10-2016 Supersedes: 7-2016 Page 15 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 16 2. Press the button to save the set point and advance to the next function. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 16 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 17: Configuring The Vav Terminal Unit Options

    • If required, enter Password 2. The display changes to CNFG when Password 2 is correct. //// Date: 10-2016 Supersedes: 7-2016 Page 17 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 18 2. Press the button to save the fan option and advance to the next function. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 18 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 19: Set The Airflow Set Points

    • If required, enter Password 2. The display changes to CNFG when Password 2 is correct. //// Date: 10-2016 Supersedes: 7-2016 Page 19 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 20 Not used in all models. advance to the next function. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 20 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 21: Advanced Options

    • If required, enter Password 2. The display changes to CNFG when Password 2 is correct. //// Date: 10-2016 Supersedes: 7-2016 Page 21 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 22 Disable The controller will remain in the occupied mode regardless of the primary air supply. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 22 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 23: Restore Application

    • If required, enter Password 2. The display changes to CNFG when Password 2 is correct. //// Date: 10-2016 Supersedes: 7-2016 Page 23 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 24: Section 6: Balancing Airflow

    STE-8001W36 are the actual uncorrected airflow readings as measured by the controller. Tip: Once the following procedure is started, all steps must be completed in order. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 24 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 25 5. Press the button to save the measured airflow. The display changes to PMIN. Date: 10-2016 Supersedes: 7-2016 Page 25 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 26 5. Press the button to save the measured airflow. The display advances to SEC. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 26 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 27 • EXIT to return to the temperature display. 2. Press the button to select the next function. Date: 10-2016 Supersedes: 7-2016 Page 27 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 28: Quick Start Configuration Guide - Ezvav Sensors & Controllers

    * Not used for all models ** Select English (factory setting) or Metric before setting other parameters. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 28 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 29: Section 7: Application Drawings

    Dual duct application ........................33 Cooling or Heating without Reheat The BAC-8001-36 is configured for single duct cooling VAV control without reheat. Connect the controller as shown in the Figure Cooling or heating application drawing as below. A BAC-8005-36 may also be used for this application.

  • Page 30: Staged Reheat

    • The fan start circuit is a 24 volt AC pilot duty output. • The fan speed output is 0 – 10 volts DC. Submittal sheets for several variations of this application are available from the Resources page at www.nailor.com. Figure 7-2 BAC-8005-36 (Single Duct) with three-stage reheat...

  • Page 31: Modulating Reheat

    • The fan start circuit is a 24 volt AC pilot duty output. • The fan speed output is 0 – 10 volts DC. Submittal sheets for several variations of this application are available from the Resources page at www.nailor.com. Figure 7-3 Modulating reheat...

  • Page 32: Floating Reheat

    • The fan start circuit is a 24 volt AC pilot duty output. • The fan speed output is 0 – 10 volts DC. Submittal sheets for several variations of this application are available from the Resources page at www.nailor.com. Figure 7-4 Floating reheat...

  • Page 33: Dual-Duct Application

    This application is for a BAC-8007-36 controller. The controller is configured for Dual duct operation. Dual duct VAV requires a TSP-8001-36 actuator to be used with the BAC-8007-36 as shown in the Figure 7-5 Dual duct wiring diagram on page 33. Submittal sheets for several variations of this application are available from the Knowledge Center page at www.nailor.com. Dual duct wiring diagram...

  • Page 34: Section 8: Sequences Of Operation

    K-factor of the VAV terminal unit are used to calculate the airflow through the VAV unit. Date: 10-2016 Supersedes: 7-2016 EZVAVINST Page 34 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 35: Occupancy Sequence

    This is the set point used when the controller is occupied which is determined by primary airflow and, on controllers equipped with motion sensors, motion in the zone. Date: 10-2016 Supersedes: 7-2016 Page 35 of 48 EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 36: Pid Control Loops

    See the topic Discharge Air Temperature (DAT) limiting on page 37 and Input sources on page 34. Date: 10-2016 Supersedes: 7-2016 EZVAVINST Page 36 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 37: Discharge Air Temperature (Dat) Limiting

    The Need for AHU Start object changes to False (0) when both loops drop below 5%. Date: 10-2016 Supersedes: 7-2016 Page 37 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 38: Damper Operation

    MAX FAN SPEED OCCUPIED MIN FAN SPEED UNOCCUPIED/ STANDBY FAN OFF HTG SP ROOM TEMP INCREASE Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 38 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 39: Reheat Sequence

    See the topic Staged reheat on page 30 for an application drawing. Table 8–1 Staged reheat thresholds Output State Heating Stage On threshold Off threshold Stage 1 Stage 2 Stage 3 Date: 10-2016 Supersedes: 7-2016 Page 39 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 40: Balancing Airflow Sequence

    Dual Duct Minimum airflow. See the topic, Dual duct application on page 33 for an application drawing. Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 40 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 41: Section 9: System Integration And Networking

    Mid line controller with open shield EOL switches ON EOL switches ON EOL switches OFF Date: 10-2016 Supersedes: 7-2016 Page 41 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 42: Setting Up Network Communications

    • If required, enter Password 2. The display changes to CNFG when Password 2 is correct. //// Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 42 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 43 • EXIT to return to the temperature display. 2. Press the button to select the next function Date: 10-2016 Supersedes: 7-2016 Page 43 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 44: Bacnet Objects

    Occupied Cooling Set point OCC HT SPT Occupied Heating Set point UNOCC CL STPT Unoccupied Cooling Set point Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 44 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 45 AV55 CHNG_OVER_DELAY Cooling Change Over Delay AV56 LOW AUTO OCC Low Limit for Auto Occupy Date: 10-2016 Supersedes: 7-2016 Page 45 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.
  • Page 46 CL LOOP Cooling Loop LOOP2 HT LOOP Heating Loop LOOP3 DAT Loop Discharge Air Temp Loop Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 46 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 47: Diamond Flow Sensor K-Factors For Vav Terminal Units

    VAV Terminal Units “IOM-VAVK” go to 24 x 16 26.1 x 16.3 2.954 7009 2373 2.85 www.nailor.com Date: 10-2016 Supersedes: 7-2016 Page 47 of 48 IOM-EZVAVINST Nailor reserves the right to change any information concerning product or specification without notice or obligation.

  • Page 48: Accessories And Replacement Parts

    EZvav Digital Controller (Single Duct ReHeat and Fan Powered) BAC-8007-36 EZvav Digital Controller (Dual Duct Master) TSP-8001-36 EZvav Digital Controller (Dual Duct Slave) Date: 10-2016 Supersedes: 7-2016 IOM-EZVAVINST Page 48 of 48 Nailor reserves the right to change any information concerning product or specification without notice or obligation.

This manual is also suitable for:

Bac-8005-36Tsp-8001-36Bac-8007-36

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