Zoning & Specialty Controls Catalog Volume 6 Zoning Volume 6 Dampers Fresh Air Ventilation Temp-Stats Specialty Controls 888.359.0362 www.iohvaccontrols.com CONTACT US 5351 East Thompson Road Suite 142, Indianapolis, IN 46237 Phone: 888.359.0362 Technical Support: 866.225.5032 Fax: 317.489.5204 [email protected] www.iohvaccontrols.com Connect with us on social media! ADDITIONAL RESOURCES Visit us at www.iohvaccontrols.com for additional resources such as: • Product overviews • Installation manuals and wiring diagrams • How-to videos ZP3-HCMS-ESP Installation and Operation Instructions 2 Heat / 2 Cool - Auto Changeover First Call Priority - Time Share with Integrated ESP Static Pressure Module When all calls are satisfied, all zone dampers will 3 AMP go to the full open position provided none of the 1 2 thermostats are calling for ventilation mode. If C . R . opposite calls take place, the first zone to call for W1 W2 Y1 G Y2 Y1 W2 W1 heating or cooling receives priority. When the first Y2 G call is satisfied, the system will changeover and take care of the opposite call. If zones being 100VC C . R . served (heating or cooling) have not been W1 . W2 Y1 satisfied within 20 minutes while an opposite call Y2 G R W1 is taking place, the system will changeover. When W2 Y1 the zone is satisfied or 20 minutes has elapsed, Y2 C G . SYSTEM HVAC TO R . the system will again changeover if an opposite W1 W2 Y1 call exists. This is referred to as Auto-Changeover Y2 G - First Call Priority - Time Share. In the event of a tie, cooling will receive priority. 302HC 3 AMP HIGH AND LOW LIMIT PROTECTION: The ZPA-DTS Discharge Temperature Sensor OVERVIEW: should be mounted on the discharge air plenum of The ZP3-HCMS-ESP is a residential/light the HVAC unit and wired to the DA terminals on commercial zone control panel that includes the panel. The sensor is used for both high integrated ESP static pressure control logic (adjustable) and low (fixed) limit protection. The designed to eliminate the need for a conventional high limit setting can be adjusted using the two bypass damper when used with 3-wire zone slide switches located on the panel. (See switch dampers. location and settings on page 2) Low limit is fixed SEQUENCE OF OPERATION: at 45° F. When the discharge air temperature rises The panel allows a single HVAC unit to have up above the high limit setting or falls below the low to three separate zones. Each zone is controlled limit setting, the panel will cycle the equipment off by its own thermostat. When a zone thermostat while the fan continues to run. The LIMIT LED calls for heating or cooling, the zones not calling blinks when high or low limit is reached and a 3 will have their dampers powered closed, and the minute time delay is activated to prevent short zones calling will have their dampers powered cycling of the equipment. 1 W opened. The heating or cooling equipment will VENTILATION MODE: 2 G1 also be brought on. Zone ventilation is established by the individual 3 G2 As zone dampers open and close, the ZPA-SPS zone thermostat fan setting. When no calls are 4 R Static Pressure Sensor continuously monitors taking place, any thermostat set in the fan AUTO 8 the system static pressure. If the static pressure mode will not receive ventilation air and its zone 5 C goes above the static pressure setpoint, the damper will be closed. Any zone thermostat set in 24V panel will send a signal to all selected non- the fan ON mode will receive ventilation air and its 6 9 calling zone dampers to start to open to a point zone damper will be opened. Heating or cooling 24V where the static pressure setpoint is maintained. calls take priority over ventilation mode. The ESP D 10 The SPS LED will come on with the non-calling function will continue to maintain the system static 7 zone LEDs until the static pressure reaches pressure by modulating open non-calling D setpoint. The small amount of air allowed to ventilation zones as required. bleed into non-calling zones eliminates air noise POWER REQUIREMENTS: and assures proper airflow through the HVAC The panel is powered by a single 24VAC, 40VA system. This also prevents coil freeze up and transformer. Never use the equipment 1 - WIRES TO ‘W’ ON THE HVAC UNIT OR ‘Y’ ON HEAT PUMP high temperature issues. transformer. 2 - WIRES TO ‘G’ (FAN) ON THE THERMOSTAT 3 - WIRES TO ‘G’ (FAN) ON THE HVAC UNIT 1 4 - WIRES TO ‘R’ (24V HOT) ON THE HVAC UNIT 5 - WIRES TO ‘C’ (24V COMMON) ON THE HVAC UNIT 6 - SEPARATE 24V TO POWER DAMPER 7 - 24V TO DAMPER (POWER OPEN / SPRING CLOSED 8 - DRY CONTACT EXHAUST FAN OPTION (N.O.) 9 - REMOTE DAMPER OVERRIDE OPTION (N.O.) 10- OUTDOOR THERMOSTAT AND/OR HUMIDISTAT OVERRIDE OPTION (JUMPER MUST BE REMOVED) TABLE OF CONTENTS 2 Zone and 3 Zone Zone Control Panels ........................................................................................................ 4 6 Zone Zone Control Panel .................................................................................................................................. 5 2 Zone and 3 Zone with ESP Zone Control Panels ..................................................................................... 6 6 Zone with ESP Zone Control Panel .............................................................................................................. 7 D Series Round Zone Dampers .......................................................................................................................... 8 HD Series Rectangular Zone Dampers .............................................................................................................. 8 RD Series Retrofit Zone Dampers ...................................................................................................................... 9 MD Series Two-Position, 3-Wire Zone Dampers .............................................................................................. 10 CD Series Carrier®, Bryant® and Comfortmaker® Compatible Zone Dampers ...................................................11 TD Series Trane® and American Standard® Compatible Zone Dampers .......................................................... 12 RM Series Rheem® and Ruud® Econet® Zone Compatible Dampers .............................................................. 13 RBD Series Retrofit Register Boot Dampers ................................................................................................... 14 MZR™ Motorized Zone Registers ...................................................................................................................... 15 BH and BV Series Barometric Bypass Dampers ........................................................................................... 16 EB Series Electronic Bypass Dampers ............................................................................................................ 17 MBD Series Manual Balancing Dampers ......................................................................................................... 18 Zone One™ Stand-Alone Dampers ................................................................................................................. 19 Titan™ 3H/2C Touchscreen Thermostat............................................................................................................ 20 Temp-Stat™ Temporary Construction Thermostats ......................................................................................... 21 Conceal-A-Stat™ Flush-Mount, Tamper-Resistant Thermostats ................................................................... 21 Fresh Air Ventilation Kits ......................................................................................................................22-23 Make-Up Air Damper Kit ............................................................................................................................. 24 Wireless Relay Kits ...................................................................................................................................... 25 Twinning Kit .................................................................................................................................................... 26 Lead/Lag Controller ..................................................................................................................................... 27 Wireless Lodge Watch Wireless Energy Management System .................................................................. 28 Geothermal Interface Panel ...................................................................................................................... 29 Universal Malfunction Monitor ............................................................................................................30-31 Warning Watchdog™ Condensing Unit Alarm System ................................................................................ 32 Dual Fuel Kit .................................................................................................................................................... 33 WireONE™ ....................................................................................................................................................... 34 Smart Wire Module ....................................................................................................................................... 35 Time Clock ....................................................................................................................................................... 36 Accessories