- 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
"We have been ordering parts from NorthStock and have been very pleased with the service. The availability shown on the website has always been actual in-stock items, product has always shipped as promised. Knowing you have a vendor you can depend on is key, NorthStock is our first point of contact. Customer service on a level that you do not see very often this day and age. Thanks NorthStock!"
CHRYSTAL FROM FLORIDA
"This company cares about their products but also cares about customer satisfaction. I will continue to order from them for all my needs."
pat from pennsylvania
“I ordered a part to be shipped to Arkansas. NorthStock had the best price that I could find. They shipped the part fast and it (fan motor) runs quieter than when new.”
tim from arkansas
“Excellent customer service and quicker than expected delivery of a hard to source part. Highly recommended.”
sean from massachusetts
“Had exactly what I needed in stock. Ordered on a Wednesday and it arrived Friday. Could not ask for better service. Fast Shipping and a very nice website!”
scott from maryland
“Fast shipping and excellent customer service. Will continue to do business with them.”
