My hot tub wont tern on.i had an electrical serge it wont work.can you help.

Almost all hot tubs use 230 volt AC power which comes from the power company in two power wires plus one common common wire. You get common 115 volts between a common and either other wire. "Half way" working could well be an attempt to run on only one of the wires. There is also likely to be a ground fault circuit breaker in the wiring which makes sure current going out to the tub is all returned via the wires and not through someone's legs to ground. If you're comfortable with an AC voltmeter check some voltages but understand that 230 volts is way into the killing range. Two people present and well insulated probes are important.

When you say the pump won't start back up, do you mean the electrical side of things and there is just no power going to the pump. Or are you saying that the pump is on but not pumping water.

I am going to think you mean the pump is on but not moving water. This is common after you clean and drain your hot tub. You have what is referred to as an airlock in your hot tub line. It is easy to remove the airlock by simply opening one of the unions near the pump. This will allow the air to release and water flow to begin again.

Make sure also that you have cleaned the hot tub filters, if they are dirty and reduce water flow that could shutdown your hot tub pump as well.

If it is the electrical side of things make sure your GFCI has not tripped and maybe you just need to reset this. If it is anything further on the electrical side make sure you involve a professional.

• open a union to release any airlocks.
• clean your hot tub filters.
• check to make sure your GFCI is not tripped.

Hot Tub Repair 101 What is an E6 or Error 6 Code Mean
You may have to change your hot tub filters as well and can find an assortment of filters here. The filters should be changed yearly, and cleaned monthly.
Hot Tub Filters

Hmmmm.
Might help if we knew what it was.

Look for a hot tub repair service...perhaps a plumbing/electrical guy.

TRANSLATION TO ENGLISH IS:
Battery is in good shape, it has gas, fuses check good in center console fuse center and in front of hood, wen i tern the key i can hair relays clicking but ignition wont tern or start ,check starter and its good. OK then do you have a "security" light on in the dash cluster?

There are two main items to check. I do not recommend them unless you are qualified to work with electrical. The 2 main things that this could be are:
1. Pressure switch failure( (hot tubs need a sensor to tell the computer when it is safe to operate. If the pressure switch is out, then it will not heat) if this is a hot tub with a 24 hour circulation pump, then the pressure switch would actually be a flow switch.
Fix: Replace pressure switch/ flow switch
2. Heater element failure. (This type of failure typically trips a GFCI breaker)
if the heater element is out, then it will short to ground causing the hot tub to shut down repeatedly.

Notes: Are there any trouble codes coming up on the display panel? these help out greatly when troubleshooting like this via- messages

You should start with checking all your breakers to be sure the breaker did not pop just half of your breaker. This is something you should do with all your breakers. When you do this you should shut down all your 220v breakers so you don't get bleed back through the system. Other than that you need to look for resets on the tub. The heater is a good place to start and don't forget the gfci's on the tub or in the bath or laundry room.

May be the tub support rollers, If this is problem you will have to remove the tub. Then check rollers to see if they turn free. If not replace the faulty ones. This drag on the motor will cause it to get hot.

First, check battery voltage. Since you've done a lot of work, Perhaps you have something in the charging system malfunctioning or improperly connected. Does anything work with the vehicle jumped or with a known good battery installed? I'd go there first, then start tracing wiring and checking all connections and grounds!

ok First question does the led continue to blink after 70 seconds after u plug it in. it is common for a cuircit board called the dm(digital module) to go bad in these units. this set has a keyboard lockout feature. Press menu for 10 seconds on front panel. if that does not release control then u more than likely have a problem with dm module. there are several bullitens about this and several things a tech can do to repair this set