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Summary of Contents for Hayward ECP3 Series
- Page 1 INSTALLATION, OPERATION AND MAINTENANCE INSTRUCTIONS ECP3, ECP5, ECP8 Series Actuators TO PREVENT POTENTIAL INJURY OR DAMAGE TO PROPERTY, READ THIS MANUAL CAREFULLY AND COMPLETELY.
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Page 2: Important Safety Instructions
IMPORTANT SAFETY INSTRUCTIONS Basic safety precautions should always be followed, including the following: Failure to follow instructions can cause severe injury and/or death. This is the safety-alert symbol. When you see this symbol on your equipment or in this manual, look for one of the following signal words and be alert to the potential for personal injury. -
Page 3: Table Of Contents
This IOM is supplied with ECP Series actuators that may have been shipped separately or as an assembly of the actuator and a Hayward ball or butterfly valve. If this actuator was provided as part of the Hayward assembly, a separate IOM for the valve should be included in your shipment. -
Page 4: Technical Information
WIRE SIZING CHART Wire sizing data is provided in the table below to assist in the selection of the proper wire size for Hayward ECP Series actuators using various wire sizes over distance. Make sure to reference the correct voltage and do not exceed the indicated length of the wire run for each model. -
Page 5: Ecp Component Identification
MODELS: ECP3, ECP5 & ECP8 On/Off and Proportional Control 24~240V ECP COMPONENT IDENTIFICATION Notice: ECP Series Manual Override Handwheels rotate CW to close the output shaft out the bottom of the actuator when viewed from above except the ECP8, see the table below. Rotation POSITION INDICATOR Hand... -
Page 6: Quick Reference Guide
MODELS: ECP3, ECP5 & ECP8 On/Off and Proportional Control 24~240V QUICK REFERENCE GUIDE ECP Series shown at 0° rotation (FULL Position) with cover ON and with cover OFF. ECP Series shown at 90° rotation (FULL Position) with cover ON and with cover OFF. ECP Series shown with Declutch Lever in the (A) AUTO position (left) and the (B) MAN position (right). -
Page 7: Actuator Handling And Installation
ACTUATOR HANDLING AND INSTALLATION SHIPPING AND HANDLING 1. This actuator arrives in the FULLY OPEN (CCW) position. The yellow position indicator (see photo) shows full CCW (90°) position. 2. Storage: This unit should not be stored outside unless it is powered up and has proper electrical terminations. -
Page 8: Product Mounting And Setup
PRODUCT MOUNTING AND SETUP Notice: All ECP Series actuators rotate CW to close the output shaft out the bottom of the actuator when viewed from above. On all ECP models, the cam shaft and the indicator rotate CW to close as well. 1. -
Page 9: Operational Status Led
MODELS: ECP3, ECP5 & ECP8 OPERATIONAL STATUS LED The LED Light provides visual communication between the actuator and the user. The active operational status is shown by different LED colors described in the table below. OPERATIONAL STATUS INDICATOR Actuator Operational Status Actuator Action LED Behavior LED Colors... -
Page 10: On/Off Control
MODELS: ECP3, ECP5 & ECP8 On/Off Control 24~240V ON/OFF CONTROL The ECP Series actuators in their base configurations are designed to operate in On/Off Control applications. These models will also allow a “Jog” Control scheme to stop at any point between the full CW and full CCW positions. The ECP Series actuators have 2 operating modes, automatic and manual . -
Page 11: Calibration And Commissioning
. There should be no reason to make adjustments to these settings . If this actuator was provided installed to a Hayward valve the stops have been set for that valve . However, if the actuator was provided as a separate component, you may find it is necessary to set the end-of-travel stops . -
Page 12: Proportional Controller
MODELS: ECP3, ECP5 & ECP8 Proportional Control 24~240V PROPORTIONAL CONTROLLER Proportional Control (PC) is an interface for the ECP Series electric actuators that effectively turns the actuator into a servo controlled valve positioner. The PC is a microprocessor (CPU) module which digitally manages the analog input and output and compares them with the position of the actuator to establish a uniform relationship. -
Page 13: Pc Option - External Self-Adjustment
MODELS: ECP3, ECP5 & ECP8 Proportional Control 24~240V PC OPTION - EXTERNAL SELF-ADJUSTMENT POWER SUPPLY VOLT FREE AUXILIARY Proportional Controller Self Adjustment PLUG SWITCH PLUG Test the basic functionality of proportional card before attaching the drive signal. Disconnect power. 1. Remove the Input / Output Signal Plug (center plug) and connect a jumper between PIN 1 (on the right side) and PIN... -
Page 14: Pc Option - Controller Setup
MODELS: ECP3, ECP5 & ECP8 Proportional Control 24~240V PC OPTION - CONTROLLER SETUP Choose the configuration you need by moving the DIP switches located on the edge of the PC Option Positioner PCB. (PCB is shown bottom side up for component clarity) Configuration Options 4 –... -
Page 15: Calibration And Commissioning
. There should be no reason to make adjustments to these settings . If this actuator was provided installed to a Hayward valve the stops have been set for that valve . However, if the actuator was provided as a separate component, you may find it is necessary to set the end-of-travel stops . -
Page 16: Bb Battery Backup
MODELS: ECP3, ECP5 & ECP8 On/Off and Proportional Control Battery Backup for 24~240V BB BATTERY BACKUP The BB Battery Backup option, when properly installed in the ECP Series electric actuators, uses internal battery power to drive the actuator and linked valve or damper to a Fail CW or Fail CCW position in case of a power supply failure. -
Page 17: Disassembly / Assembly
DISASSEMBLY / ASSEMBLY This actuator has been factory calibrated and tested and most installations will likely not require entry into the body of the actuator. See page 18 for a more in depth explanation before using the instructions on this page. WARNING –... -
Page 18: Adjusting Cw End Of Travel
ADJUSTING CW END OF TRAVEL This actuator has been factory calibrated and tested to stop at 0 degrees for CW position and to stop at 90 degrees for CCW position. Most installations onto valves or dampers will likely not require recalibration of these settings. Please mount the valve or damper and proceed on these pages only if adjustments are required. -
Page 19: Adjusting Ccw End Of Travel
ADJUSTING CCW END OF TRAVEL This actuator has been factory calibrated and tested to stop at 0 degrees for CW position and to stop at 90 degrees for CCW position. Most installations onto valves or dampers will likely not require recalibration of these settings. Please mount the valve or damper and proceed on these pages only if adjustments are required. -
Page 20: Troubleshooting
After completing all mounting and wiring procedures and main power is available, if the actuator does NOT respond as expected, the following procedure(s) may help in identifying the problem. If using this troubleshooting guide does not resolve your issue please contact Hayward Flow Control Technical Services at 888-429-4635. Symptom... -
Page 21: Mechanical Data
MODELS: ECP3, ECP5 On/Off & Proportional Control 24~240V MECHANICAL DATA MODEL: ECP3 MODEL: ECP5... -
Page 22: Model: Ecp8
Drive Motor Battery Pack Battery Backup Control PCB IP67 Cover Seal Battery Backup Wiring Steel and Polyamide (Not Showed) Gearing Declutch Lever Anticorrosive Polyamide IP67 Protection Case (On/Off Actuator) (Proportional Model) USE ONLY HAYWARD GENUINE REPLACEMENT PARTS Back to TOC... -
Page 23: Motor Power Consumption
MODELS: ECP3, ECP5 & ECP8 On/Off & Proportional Control 24~240V MOTOR POWER CONSUMPTION Wire sizing data is provided in the table below to assist in estimating the power consumption of the actuators in this product line. ECP3 CONSUMPTION Unload Max. Operational Torque 35Nm Max.
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