Hayward GLX-PCB-HPC-4 User manual

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GLX-PCB-HPC-4
Main Printed Circuit Board (PCB) for ECOMMAND 4
Compatibility
The GLX-PCB-HPC-4 is a replacement main board for the ECOMMAND 4 (HPC-4) pool control. This circuit
board is compatible with all ECOMMAND 4 models including HPC-4, HPC-4-ACT, HPC-4-RC, and HPC-4-ACT-
RC.
Circuit Board Replacement
1. Record the System Settings: The Configuration, Timers, and Settings menus contain all of the informa-
tion regarding how the ECOMMAND 4 is programmed to operate a specific pool system. This information
is stored on the main PCB and it is very important that all of this information gets transferred from the old
PCB to the new PCB. Record all programming information (Configuration menu, Timers menu, and Set-
tings menu) before attempting to replace the board.
2. Remove the old board: Make sure that ALL circuit breakers are OFF prior to PCB removal.
a. Remove metal panel to expose the local display and circuit board.
b. Remove the local display by pulling up and unplugging cable.
c. Unplug the sensor and display communication terminal blocks from the old PCB - you don’t need to
disconnect/reconnect individual wires.
d. Remove transformer wires and any other wires that are connected to the old board, making note of
their locations.
e. Remove the board by loosening the 2 mounting screws and sliding the board forward and up. When
the board comes loose from the enclosure, pull it up and out.
3. Install the new GLX-PCB-HPC-4 circuit board:
a. Install the new board using the two mounting screws.
b. The locations of the transformer lugs may be different from the old board.
c. Connect the remaining wires including the sensor and display communication terminal blocks onto
the new circuit board. If there are any questions about wiring locations, refer to your Installation
manual.
d. Plug in and install the local display.
e. Replace metal panel.
092449 RevB
Hayward Industries
400 Connell Drive, Suite 6100
Berkeley Heights, NJ 07922
Phone: [phone]
www.hayward.com

USE ONLY HAYWARD GENUINE REPLACEMENT PARTSUSE ONLY HAYWARD GENUINE REPLACEMENT PARTS
4. Turn power on and initialize the new PCB:
a. Turn power back on to the Pro Logic and confirm that the board is working properly.
b. To initialize the new PCB, hold down the Menu, Lights and Aux2 buttons at the same time until you
hear a series of beeps. The GLX-PCB-HPC-4 is now initialized and ready to configure.
5. Turn power on and reset Configuration to Default:
a. Reset all of the Configuration parameters to their Default values using the following instructions:
b. Enter the prior programming information using the Configuration, Timers and Settings menus.
Pool/Spa
Filter
Lights
Service
MENU
Aux 1
Aux 2
Lights
button
Aux 2
button
Menu
button
Configurat ion
Menu-Unlocked
Configurat ion
Menu-Locked
Press repeatedly until “Configuration Menu” is displayed
Press left arrow button
Press BOTH buttons SIMULTANEOUSLY for 5 seconds to unlock
Reset Config. t o
Default Press +
Are you sure?
+ t o proceed
Config. reset
Confirmed
Initiate reset of all configuration parameters
Reset all configuration parameters
Move to previous/next configuration menu (config. not reset)
Move to previous/next menu (config. not reset)
Move to previous/next configuration menu
Hayward Industries
400 Connell Drive, Suite 6100
Berkeley Heights, NJ 07922
Phone: [phone]
www.hayward.com