Problem with Intermatic & Malibu& 300 Watt Power/Pack Timer
Hello, i have intermatic px300 low lighting transformer. I bought this house one year ago.Transformer was installed recently before i bought by the privious owner of the house but pool and landscape lights never turned on. Transformer is connected to hayward pool timer which has pool and spa lighting switches.I can go into hayward timer and turn on light option on the panel and i can hear transformer turning on,can hear huming sound but no lights come on on pool and spa. opened up tranformer but there is no timer dial or light censor. Don't know if it can be turned on manually to see it is working.
147 people viewed this problem
The following link carries ML series power pack troubleshooting, plus links to trippers and manuals, plus information about 5 year warranty.
http://waterheatertimer.org/Malibu-power-pack-stopped-working.html
Add a comment with followup question if needed.
Upvote the help.
And take advantage of fixya expert assistance live.
For a price, expert works with you while you work on timer or any do-it-yourself project.
Fixya is always less expensive than a service call.
Source: can you help me troubleshoot
If it is keeping time try moving the stops. If it is not keeping time the motor is probably burned out. These transformers don't have a lot of serviceable parts to them.
Source: Malibu landscape transformer

I have a low voltage light transformer for my outside lights. I just recently replaced the transformer, and now the...
I have a model #PE15300 Intermatic pool timer and I cannot figure out how to program this thing for the life of me. Its...
How do I reset the timer from say 4:35 to 1:25? Intermatic pool timer?
Have a string of lights that were installed before i bought the house. String suddenly stopped working. Replaced the...
Malibu 600 watt transformer timer not working. Can turn on and off w/ the switch but the timer isn't functioning.
Please tell me how to set the dials for the lights to come on and off Thanks Cereta Doglerdogs@aol.com
Hello, i have intermatic px300 low lighting transformer. I bought this house one year ago.Transformer was installed...
It has stopped clicking over so my lights won't go on a night. I unscrewed the top but I can't get the timer out. Help!
Loading...