Switching from Intermatic timer to suraielec WiFi timer

[Dbrand325]

Hi. Looking to help wiring. New to forum

Currently have an Intermatic switch that controls pump, salt generator and heater. All Hayward products. Looking to switch to suraielec. Was wondering if it was the same set up as the intermatic.
Taking 1 and putting to com1.
Taking 2 and putting it to no1
Taking 3 and putting it to com2
Taking 4 and putting to no2

 

[Jimrahbe]

325,

Yes but you also have to power the digital timer.

Jumper Com 1 to AC input L1
Jumper Com 2 to AC input L2

Assumes that you are running off of 240 volts AC.

Thanks,

Jim R.

 

[Dbrand325]

325,

Yes but you also have to power the digital timer.

Jumper Com 1 to AC input L1
Jumper Com 2 to AC input L2

Assumes that you are running off of 240 volts AC.

Thanks,

Jim R.

I believe it’s 120

 

[Jimrahbe]

325,

Well, I believe that you are wrong...

I don't see any Neutral wires in your current timer box, so you have no way to get 120 VAC.

Use a meter and test between pin 1 and 3 on the old timer.. I suspect that you will get about 220 to 240 volts AC.

Better to know for sure before you make any changes.

Thanks,

Jim R.

 

[guinness]

Also see the following post that includes wiring diagram for 240VAC.

Upgrading to Suraielec Wifi Box Timer Switch

Hi all, I'm wondering if anyone might be able to help me. I currently have an old Intermatic Pool Pump timer and purchased a Suraielec Smart Wifi Timer Switch. After spending and a bit amount of time looking over the instructions and wiring diagram I'm a little stumped. Right now, we have a...

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