coverting my tub to 220

[varela]

im coverting my jacuzzi j310 tube to 220 and the wireing diagram is very unclear. im not sure how to post a pic on here

[SerjicalStrike]

Here is the manual with instructions

From the manual:

For 240 VAC Heater Operation:
Move the red wire on the main terminal
strip (TB1) from position #1 to position #3.  Make certain wires are connected exactly as shown in Figure-D (Page 12) before applying power.  Failure to do so will result in damage to the circuit board and/or related components and void the manufacturer’s warranty. 

In the 15A/30A configuration, the heater will not operate
at the same time as the high-speed jets pump. 
The factory setting is 120V/15A.
**
If the spa is to be operated on 40A service, remove the jumper JP1
#1-2 on the circuit board to allow the heater to operate at the same
time as the high-speed jets pump (Page 38).

[varela]

New to the site can someone please tell me how to insert a pic with a iPod on this forum?

[bud16415]

New to the site can someone please tell me how to insert a pic with a iPod on this forum?

I think people use a third party photo site like photobucket and then add a link to the photo in the text of their reply and the image will show up in the reply.