- 3H/2C Zone Panel with ESP, 40VA transformer, duct temp sensor, and pressure sensor.
- 10 years warranty.
Features and Benefits:
- Built-in static pressure control eliminatesthe need for a bypass damper
- Auto changeover
- First call priority with time share
- LED status indication
- Independent fan control by zone
- Short cycle protection
- Competitively priced
- Works with 2 or 3 wire zone dampers*
- Adjustable high limit
- Adjustable high and low balance point (HPS)
ZP3-HPS-ESP SPECIFICATIONS:
CONSTRUCTION:
- Aluminum enclosure with snap-on panel cover
MOUNTING:
- Snap track with 2 back plate screws
OPERATING TEMPERATURE:
- -40° F to 150° F
OPERATING HUMIDITY:
- 5% to 90% RH non-condensing
WIRING:
- 18-gauge wire for all equipment and system connections
SENSORS:
- iO-ZP3-DAS Discharge Air Sensor
- NTC Type 3, 10K @ 77° F, +/- 3% @ 77° F
- iO-ZP3-OT Outdoor Sensor
- NTC Type 3, 10K @ 77° F, +/- 3% @ 77° F
TIME DELAY:
- 3 minutes off between cooling calls
- 3 minutes off on low limit
- 20 minute time share
- Purge ON = 1 minute
DISCHARGE AIR LIMITS:
- Preset Low Limit (45° F)
- Adjustable High Limit (130° F to 160° F)
THERMOSTATS:
- Single or multi-stage heat pump
- Programmable or non-programmable
- Auto or manual changeover
DIMENSIONS:
- 8.00” Height x 6.00” Width x 1.50” Depth
FIELD WIRING TERMINAL DESIGNATIONS:
THERMOSTATS:
- C: 24Vac (Common)
- R: 24Vac (Hot)
- W: Auxiliary or Emergency
- Y1: First Stage Compressor
- Y2: Second Stage Compressor
- G: Fan
- O/B: Reversing Valve
DAMPERS:
- PC: Powered Close
- C: Common
- PO: Powered Open
HIGH/LOW LIMIT:
- DA: Land to ZPA-DTS
- DA: Land to ZPA-DTS
OUTDOOR TEMPERATURE SENSOR:
- OT: Land to ZPA-OTS
- OT: Land to ZPA-OTS
HVAC EQUIPMENT:
- R: 24Vac Equipment Hot
- W: Auxiliary or Emergency Heat
- Y1: First Stage Compressor
- Y2: Second Stage Compressor
- G: Fan
- O/B: Reversing Valve
PANEL POWER:
- C: 24Vac (Common)
- R: 24Vac (Hot)
PRESSURE SENSOR:
- 2: Land to ZPA-SPS
- 3: Land to ZPA-SPS
iO HVAC Controls ZP Series The ZP3-HPS-ESP-KIT zoning system is designed to fit up to 3-zone multistage heat pump or dual fuel applications. This zone control system comes with built in ESP static pressure control which eliminates the need for a bypass damper when used with the standard 3-wire, 24V dampers. Kit includes 40VA transformer and discharge air sensor.
Related Units, Accessories, And OEM Replacement Parts
