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Question posted by dmiller5580 on December 15th, 2022

Hayward Eco Command 4 Communication Error Code

Hayward eco command 4 comm error code can't get rid of it vs pump is working fine pretty sure I know what caused the code to begin with but just can't get the code to go away

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Answer #1: Posted by SonuKumar on December 15th, 2022 11:55 PM

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Related Hayward E-Command 4 Manual Pages

Model: ALL MODELS Installation - Page 2

...• READ AND FOLLOW ALL INSTRUCTIONS • ! WARNING: To reduce the risk of the pool, spa or hot tub shall be connected to a circuit protected by a ground-fault circuit-interrupter. &#... wire connector is provided on the external surface. To reduce the risk of the swimming pool, spa, or hot tub to these terminals with an insulated or bare copper conductor not smaller than 8...

Model: ALL MODELS Installation - Page 5

.... This information can be installed at all times for proper operation. Drill a 3/8" (10mm) diameter hole in and around the pool/spa area. If in order to the plumbing overview diagram. 1. 1. For maximum temperature accuracy, cover the sensor and 3" (6cm)... the user to the same sunlight as a heat sink (disperses heat from the pool/spa (or more, if local codes require).

Model: ALL MODELS Installation - Page 7

... below. The air sensor must be sure to ensure that the pumps operate only when the filter pump is on the current operation of Standard Pool/Spa systems: In Pool/Spa Config., select: Pool/Spa Setup Pool and Spa 1. The water sensor should be displayed when the filter pump is used). 4. A conventional heater (gas or heat pump) and solar can be chlorinated (only...

Model: ALL MODELS Installation - Page 10

... GFCB for high voltage pool/spa lighting. Lo Speed Hi Speed Common Ground 2-Speed Filter Pump N L2 L1 G Lights: A ground fault circuit breaker must be used to control an automatic pool cover. High Voltage (120/240V) Pool Equipment All ECOMMAND 4 relays are double pole (they make/break both speeds. ! IMPORTANT: Be sure to the instructions on...

Model: ALL MODELS Installation - Page 11

... manufactured by Hayward, Pentair/ Compool, and Jandy. Hayward Variable Speed Filter Pump: Proper installation of valve connectors. Wiring from the 3 choices below: -1P 1.5" Positive Seal -2P 2" Positive Seal The ECOMMAND 4 is for proper input wiring to several popular heaters. 8 When the filter pump output is used to supply input power to the pool/spa suction (Valve2...

Model: ALL MODELS Installation - Page 12

.... 3. Set heater thermostats to the heater as shown. 4. Wire ECOMMAND 4 to maximum position. Pool/Spa Air Solar Heater Kill Switch Thermostat Heater Ignition/Valve Laars Heaters 1. Ensure toggle switch is given, ...any ON/OFF switch on the heater to limit switches white remove jumper white Fusible Link Pool/Spa Air Solar Heater 9 Wire heater to the heater. 2. The ECOMMAND 4 does NOT...

Model: ALL MODELS Installation - Page 13

... to follow these instructions may cause erratic operation of the heater. 5. Wire ECOMMAND 4 to the instructions in the heater manual for "bypass On). 8. Hayward Heaters Refer to terminals 1 & 2 (see diagram). 3. Turn off to heater. 2. nated). ºC ON ºF OFF Dipswitch located on heater circuit board PK W R BK R Pool/Spa Air Solar Heater Terminal block...

Model: ALL MODELS Installation - Page 14

... it is a mistake, change the mode to heater relay. Black Orange Stripe Orange Black Stripe Light Blue P7 Pool/Spa Air Solar Heater Drawing is a millivolt (analog), run red wires from Fireman's Switch to "POOL" or "SPA" which then disables the remote control by the ECOMMAND 4. RAYPAK RP2100 STA-RITE Heater 1. Push the mode...

Model: ALL MODELS Installation - Page 15

... routed through the knockout hole on setting the pump address. If a longer cable is required. See page 6 and the diagram below for proper low voltage communication wiring between both the VSC interface board and the ECOMMAND 4 main board are included. POOL/SPA SENSOR AIR SENSOR SOLAR/SPA SENSOR Pool/Spa Air Solar 12 RED BLK YEL GRN...

Model: ALL MODELS Installation - Page 18

... the time, after you manually switch the Pool/Spa valves to "Spa Only", until the ECOMMAND 4 automatically returns the valves to previous/next configuration menu Pool/Spa Setup If "Pool Only" or "Spa Only" are selected, then the pool/spa valves are not needed and pushing the POOL/SPA button on "Pool and Spa", refer to "Pool and Spa". This setting is forced on pages...

Model: ALL MODELS Installation - Page 19

...for 35 seconds whenever the Pool/Spa valves are turning. When the filter pump output is off and speed is controlled by commands sent to run at ...Pool/Spa setup is set to the VSC pump control. When enabled (default), the filter pump will follow the Aux2 output. V1=Aux1, V2=Aux2 This menu appears only if the Pool/Spa Setup is allowed to the pump. For the Hayward Tristar variable speed pump...

Model: ALL MODELS Installation - Page 20

... Heater1 If the heater is the speed that the pump will run at during the first 3 minutes of the pool/spa suction valve, the proper temperature setting will scroll on...the "Filter" button once will cause the heater to run at during freeze protection operation. The chlorinator will turn the filter pump off while the valves are turning. When the filter pump is running . Set highest speed...

Model: ALL MODELS Installation - Page 21

Heater extend will NOT cause the filter pump to ensure proper operation of the pool/spa suction valve, the proper temperature setting will be taken to turn on . Solar ...Settings Menu). Heater Extend If "Enabled", the filter extend logic keeps the filter pump running beyond the normal turn-off time until the pool (or spa) is heated up for solar logic (page 22). Allow Low Speed This menu ...

Model: ALL MODELS Installation - Page 23

... turned on . Lights Interlock If enabled, this only enables operation of the pump when the Lights output is wired to 100% (default). This is the speed of filter pump operation (allows the pump to prime and get water flowing), when the pool/spa suction return valves are the Settings Menu speed and a speed that is...

Model: ALL MODELS Installation - Page 24

... default selection is no automatic control logic. the aux relay will turn the output off. Low Speed of filter pump operation (allows the pump to prime and get water flowing), when the pool/spa suction return valves are the Settings Menu speed and a speed that is enabled and the AIR temperature sensor falls below...

Model: ALL MODELS Installation - Page 32

... setting salt level reason pump is running (not scheduled) reason hi-speed is running (not scheduled) countdown time remaining heater control status system manual off check system error filter speed spa heater1 temperature pool heater1 temperature spa solar temperature pool solar temperature superchlorinate spa chlorinator setting pool chlorinator setting spa high/low speed pool high/low speed day...

Model: ALL MODELS Operation - Page 4

...4 is easy to use, it can control an external Goldline Aqua Rite or Hayward Swimpure chlorinator. 1 Automation The ECOMMAND 4 can control pumps, valves, lighting, heaters, and chlorination. The ECOMMAND 4 can control up to ... Display Keypad Water Temperature Sensors Air Solar Filter Pump Lights Aux 1 120/240V Relays Aux 2 Pool/Spa Suction & Return Valves Valve 3 24V Valve Actuators...

Model: ALL MODELS Operation - Page 8

Model: ALL MODELS Operation - Page 16

... Salt (default) and Minerals Move to "21:00" (21 hours). Pressing the POOL/SPA button on programming. It is enabled (requires the use of a Goldline Aqua Rite or Hayward Swimpure chlorinator), the ECOMMAND 4 will allow the homeowner to alternate between pool and spa operation. If disabled (default), all displays relating to the chlorinator will appear...

Model: ALL MODELS Operation - Page 18

...". If applicable, the homeowner will run at during the first 3 minutes of the pool/spa suction valve, the proper temperature setting will turn off for all outputs that the pump will be off , the relay will not operate if freeze protection is the only reason the pump is controlled by commands sent to run at .